def crosshairs():
"""
Show crosshais in Manipulation Mode
Use the OpenGL-Wrapper to draw the image
"""
imageHeight = windowHeight * 0.05
imageWidth = imageHeight
x = windowWidth * 0.5 - imageWidth / 2
y = windowHeight * 0.5 - imageHeight / 2
gl_position = [[x, y], [x + imageWidth, y],
[x + imageWidth, y + imageHeight], [x, y + imageHeight]]
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf,
"to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Unbinding the texture prevents BGUI frames from somehow picking up on
# color of the last used texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.glEnable(bgl.GL_TEXTURE_2D)
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Bind the texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, crosshairs_id)
# Draw the textured quad
bgl.glColor4f(1, 1, 1, 1)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def draw_texture(cls, _, context):
sc = context.scene
if not cls.is_running(context):
return
# no textures are selected
if sc.muv_texture_projection_tex_image == "None":
return
# get texture to be renderred
img = bpy.data.images[sc.muv_texture_projection_tex_image]
# setup rendering region
rect = _get_canvas(context, sc.muv_texture_projection_tex_magnitude)
positions = [
[rect.x0, rect.y0],
[rect.x0, rect.y1],
[rect.x1, rect.y1],
[rect.x1, rect.y0]
]
tex_coords = [
[0.0, 0.0],
[0.0, 1.0],
[1.0, 1.0],
[1.0, 0.0]
]
# OpenGL configuration
if compat.check_version(2, 80, 0) >= 0:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glActiveTexture(bgl.GL_TEXTURE0)
if img.bindcode:
bind = img.bindcode
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
else:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
if img.bindcode:
bind = img.bindcode[0]
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR)
bgl.glTexEnvi(
bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE,
bgl.GL_MODULATE)
# render texture
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(1.0, 1.0, 1.0,
sc.muv_texture_projection_tex_transparency)
for (v1, v2), (u, v) in zip(positions, tex_coords):
bgl.glTexCoord2f(u, v)
bgl.glVertex2f(v1, v2)
bgl.glEnd()
def draw_texture(cls, _, context):
sc = context.scene
if not cls.is_running(context):
return
# no textures are selected
if sc.muv_texture_projection_tex_image == "None":
return
# get texture to be renderred
img = bpy.data.images[sc.muv_texture_projection_tex_image]
# setup rendering region
rect = _get_canvas(context, sc.muv_texture_projection_tex_magnitude)
positions = [
[rect.x0, rect.y0],
[rect.x0, rect.y1],
[rect.x1, rect.y1],
[rect.x1, rect.y0]
]
tex_coords = [
[0.0, 0.0],
[0.0, 1.0],
[1.0, 1.0],
[1.0, 0.0]
]
# OpenGL configuration
if compat.check_version(2, 80, 0) >= 0:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glActiveTexture(bgl.GL_TEXTURE0)
if img.bindcode:
bind = img.bindcode
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
else:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
if img.bindcode:
bind = img.bindcode[0]
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR)
bgl.glTexEnvi(
bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE,
bgl.GL_MODULATE)
# render texture
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(1.0, 1.0, 1.0,
sc.muv_texture_projection_tex_transparency)
for (v1, v2), (u, v) in zip(positions, tex_coords):
bgl.glTexCoord2f(u, v)
bgl.glVertex2f(v1, v2)
bgl.glEnd()
def crosshairs():
"""
Show crosshais in Manipulation Mode
Use the OpenGL-Wrapper to draw the image
"""
imageHeight = windowHeight * 0.05
imageWidth = imageHeight
x = windowWidth * 0.5 - imageWidth/2
y = windowHeight * 0.5 - imageHeight/2
gl_position = [[x, y],[x+imageWidth, y],[x+imageWidth, y+imageHeight],[x, y+imageHeight]]
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf, "to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Unbinding the texture prevents BGUI frames from somehow picking up on
# color of the last used texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.glEnable(bgl.GL_TEXTURE_2D)
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Bind the texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, crosshairs_id)
# Draw the textured quad
bgl.glColor4f(1, 1, 1, 1)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def draw(self):
if self.visible == False: return
module.post_draw_step += 1
height = render.getWindowHeight()
width = render.getWindowWidth()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, width, 0, height)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
# Enable textures
bgl.glEnable(bgl.GL_TEXTURE_2D)
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glAlphaFunc(bgl.GL_SRC_ALPHA, 1)
# Bind the texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, self._tex_id)
# Fix position
w, h = self._size
bgl.glTranslatef(0, -h, 1)
#MipLevel
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_BASE_LEVEL, 0)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAX_LEVEL, 0)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER,
bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER,
bgl.GL_LINEAR)
# Draw the textured quad
bgl.glColor4f(*self.color)
bgl.glBegin(bgl.GL_QUADS)
self.calculate_glposition()
for i in range(4):
bgl.glTexCoord2f(self.texco[i][0], self.texco[i][1])
bgl.glVertex2f(self.gl_position[i][0], self.gl_position[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_MODELVIEW)
def draw(self): if self.visible == False: return module.post_draw_step += 1 height = render.getWindowHeight() width = render.getWindowWidth() bgl.glMatrixMode(bgl.GL_PROJECTION) bgl.glLoadIdentity() bgl.gluOrtho2D(0, width, 0, height) bgl.glMatrixMode(bgl.GL_MODELVIEW) bgl.glLoadIdentity() # Enable textures bgl.glEnable(bgl.GL_TEXTURE_2D) # Enable alpha blending bgl.glEnable(bgl.GL_BLEND) bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA) bgl.glAlphaFunc(bgl.GL_SRC_ALPHA, 1) # Bind the texture bgl.glBindTexture(bgl.GL_TEXTURE_2D, self._tex_id) # Fix position w, h = self._size bgl.glTranslatef(0, -h, 1) #MipLevel bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_BASE_LEVEL, 0); bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAX_LEVEL, 0); bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR); bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR); # Draw the textured quad bgl.glColor4f(*self.color) bgl.glBegin(bgl.GL_QUADS) self.calculate_glposition() for i in range(4): bgl.glTexCoord2f(self.texco[i][0], self.texco[i][1]) bgl.glVertex2f(self.gl_position[i][0], self.gl_position[i][1]) bgl.glEnd() bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0) bgl.glDisable(bgl.GL_BLEND) bgl.glDisable(bgl.GL_TEXTURE_2D) bgl.glMatrixMode(bgl.GL_PROJECTION) bgl.glPopMatrix() bgl.glMatrixMode(bgl.GL_MODELVIEW)
def color_placing():
"""
Draw the green rectangle via OpenGL-Wrapper
"""
imageHeight = windowHeight * 0.05
imageWidth = imageHeight
x = windowWidth * 0.5 - imageWidth / 2
y = windowHeight * 0.5 - imageHeight / 2
gl_position = [[x, y], [x + imageWidth, y],
[x + imageWidth, y + imageHeight], [x, y + imageHeight]]
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf,
"to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Draw the colored quad
bgl.glColor4f(0, 1, 0, 0.25)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def color_placing():
"""
Draw the green rectangle via OpenGL-Wrapper
"""
imageHeight = windowHeight * 0.05
imageWidth = imageHeight
x = windowWidth * 0.5 - imageWidth/2
y = windowHeight * 0.5 - imageHeight/2
gl_position = [[x, y],[x+imageWidth, y],[x+imageWidth, y+imageHeight],[x, y+imageHeight]]
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf, "to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Draw the colored quad
bgl.glColor4f(0, 1, 0, 0.25)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def h_draw_texture(id, w, h, bounds, coords):
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, id)
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glColor4f(*(1,1,1,1))
B = bounds
C = coords
D = [
(C[0][0]/w, C[0][1]/h),
(C[1][0]/w, C[1][1]/h),
(C[2][0]/w, C[2][1]/h),
(C[3][0]/w, C[3][1]/h),
]
#print(D)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(D[0][0], D[0][1])
bgl.glVertex2f(B[0], B[1])
bgl.glTexCoord2f(D[1][0], D[1][1])
bgl.glVertex2f(B[0]+B[2], B[1])
bgl.glTexCoord2f(D[2][0], D[2][1])
bgl.glVertex2f(B[0]+B[2], B[1]+B[3])
bgl.glTexCoord2f(D[3][0], D[3][1])
bgl.glVertex2f(B[0], B[1]+B[3])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def draw(self):
Widget.draw(self)
if self.texture is None:
return
self.texture.bind()
bgl.glBegin(bgl.GL_QUADS)
self.color.apply()
bgl.glTexCoord2f(0, 0)
bgl.glVertex2f(self.padding.x, self.padding.h)
bgl.glTexCoord2f(1, 0)
bgl.glVertex2f(self.allocation.w - self.padding.w, self.padding.h)
bgl.glTexCoord2f(1, 1)
bgl.glVertex2f(self.allocation.w - self.padding.w,
self.allocation.h - self.padding.y)
bgl.glTexCoord2f(0, 1)
bgl.glVertex2f(self.padding.x, self.allocation.h - self.padding.y)
bgl.glEnd()
self.texture.unbind()
def draw_image_data(file_path, center_coord):
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
image = load_image_to_data(file_path)
width = get_image_width(image)
height = get_image_height(image)
top_left = (center_coord[0] - width/2, center_coord[1] - height/2)
top_right = (center_coord[0] + width/2, center_coord[1] - height/2)
bottom_right = (center_coord[0] + width/2, center_coord[1] + height/2)
bottom_left = center_coord(0 - width/2, center_coord[1] + height/2)
bind_image(image)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(*top_left)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(*top_right)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(*bottom_right)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(*bottom_left)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
bgl.glDisable(bgl.GL_BLEND)
def draw_callback_mode(self, context):
# draw mode_title
mode_title(True, "Object Assembler Mode")
bgl.glBindTexture(bgl.GL_TEXTURE_2D, self.img.bindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_NEAREST)
bgl.glLineWidth(1)
# draw frame
for icon in self.menu:
bgl.glColor3f(0.1, 0.1, 0.1)
bgl.glRecti(
icon[2][0],icon[2][1],icon[2][2],icon[2][3]
)
# icon zeichnen
for icon in self.menu:
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glTexEnvf(bgl.GL_TEXTURE_ENV,bgl.GL_TEXTURE_ENV_MODE, bgl.GL_REPLACE)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(icon[4][0][0], icon[4][0][1])
bgl.glVertex2f(icon[1][0], icon[1][1])
bgl.glTexCoord2f(icon[4][1][0], icon[4][1][1])
bgl.glVertex2f(icon[1][0], icon[1][3])
bgl.glTexCoord2f(icon[4][2][0], icon[4][2][1])
bgl.glVertex2f(icon[1][2], icon[1][3])
bgl.glTexCoord2f(icon[4][3][0], icon[4][3][1])
bgl.glVertex2f(icon[1][2], icon[1][1])
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
# draw hover effekt
for icon in self.menu:
# mouse hover icon
if mouse_hover_icon(icon[1], self.mouse):
bgl.glColor3f(0.4, 0.4, 0.4)
bgl.glLineWidth(2)
rect_round_corners(icon[3][0], icon[3][1], icon[3][2], icon[3][3])
# restore opengl defaults
bgl.glLineWidth(1)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
def draw_texture(self, context):
wm = context.window_manager
sc = context.scene
# no texture is selected
if sc.tex_image == "None":
return
# setup rendering region
rect = get_canvas(context, sc.tex_magnitude)
positions = [
[rect.x0, rect.y0],
[rect.x0, rect.y1],
[rect.x1, rect.y1],
[rect.x1, rect.y0]
]
tex_coords = [[0.0, 0.0], [0.0, 1.0], [1.0, 1.0], [1.0, 0.0]]
# get texture to be renderred
img = bpy.data.images[sc.tex_image]
# OpenGL configuration
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
if img.bindcode:
bind = img.bindcode
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
bgl.glTexParameteri(
bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR)
bgl.glTexParameteri(
bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR)
bgl.glTexEnvi(
bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE, bgl.GL_MODULATE)
# render texture
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(1.0, 1.0, 1.0, sc.tex_transparency)
for (v1, v2), (u, v) in zip(positions, tex_coords):
bgl.glTexCoord2f(u, v)
bgl.glVertex2f(v1, v2)
bgl.glEnd()
def draw(self, w, h):
if self.nxstretch > 0:
sx = (w - self.xfixed) / self.nxstretch
tx = (self.texture.width - self.xfixed) / self.nxstretch
if self.nystretch > 0:
sy = (h - self.yfixed) / self.nystretch
ty = (self.texture.height - self.yfixed) / self.nystretch
y0 = 0
ty0 = 0
l = lambda x, sx: {True: sx, False: x}[x < 0]
self.texture.bind()
bgl.glBegin(bgl.GL_QUADS)
self.color.apply()
for y in self.yregions:
x0 = 0
tx0 = 0
dy = l(y, sy)
dty = l(y, ty) / self.texture.height
for x in self.xregions:
dx = l(x, sx)
dtx = l(x, tx) / self.texture.width
bgl.glTexCoord2f(tx0, ty0)
bgl.glVertex2f(x0, y0)
bgl.glTexCoord2f(tx0 + dtx, ty0)
bgl.glVertex2f(x0 + dx, y0)
bgl.glTexCoord2f(tx0 + dtx, ty0 + dty)
bgl.glVertex2f(x0 + dx, y0 + dy)
bgl.glTexCoord2f(tx0, ty0 + dty)
bgl.glVertex2f(x0, y0 + dy)
x0 += dx
tx0 += dtx
y0 += dy
ty0 += dty
bgl.glEnd()
self.texture.unbind()
def afficher(self):
"""Affiche l'image"""
VT = __class__.VT
gl = __class__.gl
bgl = __class__.bgl
math = __class__.math
if self.ok:
id = self.VT_img.bindId
if id:
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
vp = self.viewport
bgl.glOrtho(vp[0], vp[1], vp[2], vp[3], -1.0, 1.0)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, id)
bgl.glTranslatef(self.bary[0], self.bary[1], 0)
bgl.glRotatef(math.degrees(self.angle), 0.0, 0.0, 1.0)
bgl.glTranslatef(-self.bary[0], -self.bary[1], 0)
bgl.glBegin(bgl.GL_QUADS)
col = self.couleur
for i in range(len(self.texco)):
bgl.glColor4f(col[0], col[1], col[2], col[3])
bgl.glTexCoord2f(self.texco[i][0], self.texco[i][1])
bgl.glVertex2f(self.verco[i][0], self.verco[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
else:
self.ok = False
return
def draw_callback_common(self, context, ots):
if Pref.use_alpha_clip:
bgl.glAlphaFunc(bgl.GL_GREATER, 0.1)
bgl.glEnable(bgl.GL_ALPHA_TEST)
orig_is_enabled_depthtest = bgl.glIsEnabled(bgl.GL_DEPTH_TEST)
bgl.glEnable(bgl.GL_DEPTH_TEST)
bgl.glColor4f(1.0, 1.0, 1.0, 1.0)
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
texcos = [(0.,0.), (1.,0.), (1.,1.), (0.,1.)]
fr = context.scene.frame_current
for l,obj,tex in ots:
ps = [obj.matrix_world*v.co for v in obj.data.vertices[0:4]]
if tex.blendmode == BlendMode.ALPHAOVER:
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
elif tex.blendmode == BlendMode.ADDITIVE:
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
tex.bind()
bgl.glBegin(bgl.GL_QUADS)
for p,t in zip(ps, texcos):
bgl.glTexCoord2f(*t)
bgl.glVertex3f(*p)
bgl.glEnd()
#bgl.glDepthMask(bgl.GL_TRUE)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
bgl.glDisable(bgl.GL_TEXTURE_2D)
bgl.glDisable(bgl.GL_BLEND)
if Pref.use_alpha_clip:
bgl.glDisable(bgl.GL_ALPHA_TEST)
if not orig_is_enabled_depthtest:
bgl.glDisable(bgl.GL_DEPTH_TEST)
def draw_texture(self, context):
wm = context.window_manager
sc = context.scene
# no texture is selected
if sc.tex_image == "None":
return
# setup rendering region
rect = get_canvas(context, sc.tex_magnitude)
positions = [[rect.x0, rect.y0], [rect.x0, rect.y1],
[rect.x1, rect.y1], [rect.x1, rect.y0]]
tex_coords = [[0.0, 0.0], [0.0, 1.0], [1.0, 1.0], [1.0, 0.0]]
# get texture to be renderred
img = bpy.data.images[sc.tex_image]
# OpenGL configuration
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
if img.bindcode:
bind = img.bindcode
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER,
bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER,
bgl.GL_LINEAR)
bgl.glTexEnvi(bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE,
bgl.GL_MODULATE)
# render texture
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(1.0, 1.0, 1.0, sc.tex_transparency)
for (v1, v2), (u, v) in zip(positions, tex_coords):
bgl.glTexCoord2f(u, v)
bgl.glVertex2f(v1, v2)
bgl.glEnd()
def render_callback(self, context):
if self.bindcode != None:
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR)
bgl.glEnable(bgl.GL_BLEND)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, self.bindcode)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1.0, 1.0, 1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(self.x, self.y)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(self.x + self.width, self.y)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(self.x + self.width, self.y + self.height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(self.x, self.y + self.height)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
def image_quad(img,color,verts):
img.gl_load(bgl.GL_NEAREST, bgl.GL_NEAREST)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, img.bindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
#bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_QUADS)
#http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/2025____.HTM
bgl.glTexCoord2f(0,0)
bgl.glVertex2f(verts[0][0],verts[0][1])
bgl.glTexCoord2f(0,1)
bgl.glVertex2f(verts[1][0],verts[1][1])
bgl.glTexCoord2f(1,1)
bgl.glVertex2f(verts[2][0],verts[2][1])
bgl.glTexCoord2f(1,0)
bgl.glVertex2f(verts[3][0],verts[3][1])
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def image_quad(img,color,verts):
img.gl_load(bgl.GL_NEAREST, bgl.GL_NEAREST)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, img.bindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
#bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_QUADS)
#http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/2025____.HTM
bgl.glTexCoord2f(0,0)
bgl.glVertex2f(verts[0][0],verts[0][1])
bgl.glTexCoord2f(0,1)
bgl.glVertex2f(verts[1][0],verts[1][1])
bgl.glTexCoord2f(1,1)
bgl.glVertex2f(verts[2][0],verts[2][1])
bgl.glTexCoord2f(1,0)
bgl.glVertex2f(verts[3][0],verts[3][1])
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def draw_image(self, image, x, y, w, h, color=(0, 0, 0, 0.1)):
bgl.glColor4f(0.5, 0.0, 0.5, 0.7)
# draw main line and handles
# bgl.glBegin(bgl.GL_LINES)
bgl.glRectf(x, y, x + w, y + h)
# bgl.glEnd()
x1 = x
y1 = y
x2 = x + w
y2 = y + h
color = [0.5, 0.5, 0.5, 1]
idx = image.gl_load(bgl.GL_NEAREST, bgl.GL_NEAREST)
print([i for i in image.bindcode])
bgl.glBindTexture(bgl.GL_TEXTURE_2D, image.bindcode[0])
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER,
bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER,
bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
#bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0, 0)
bgl.glVertex2f(x1, y1)
bgl.glTexCoord2f(0, 1)
bgl.glVertex2f(x1, y2)
bgl.glTexCoord2f(1, 1)
bgl.glVertex2f(x2, y2)
bgl.glTexCoord2f(1, 0)
bgl.glVertex2f(x2, y1)
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def draw_image(self, image, x, y, w, h, color=(0, 0, 0, 0.1)):
bgl.glColor4f(0.5, 0.0, 0.5, 0.7)
# draw main line and handles
# bgl.glBegin(bgl.GL_LINES)
bgl.glRectf(x, y, x + w, y + h)
# bgl.glEnd()
x1 = x
y1 = y
x2 = x + w
y2 = y + h
color = [0.5, 0.5, 0.5, 1]
idx = image.gl_load(bgl.GL_NEAREST, bgl.GL_NEAREST)
print([i for i in image.bindcode])
bgl.glBindTexture(bgl.GL_TEXTURE_2D, image.bindcode[0])
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
# bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0, 0)
bgl.glVertex2f(x1, y1)
bgl.glTexCoord2f(0, 1)
bgl.glVertex2f(x1, y2)
bgl.glTexCoord2f(1, 1)
bgl.glVertex2f(x2, y2)
bgl.glTexCoord2f(1, 0)
bgl.glVertex2f(x2, y1)
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def Draw_map_callback(self, context):
if context.area != Map.view3d_area:
return
elif context.area.type == 'PROPERTIES' and \
context.space_data.context != 'WORLD':
return
# Check if window area has changed for sticky zoom
theMap = Map.object[0]
if Map.region.width < Map.saved_region_width:
diff = Map.saved_region_width - Map.region.width
if theMap.origin.x + theMap.width > Map.saved_region_width:
if theMap.origin.x > 0:
theMap.origin.x -= diff
else:
theMap.width -= diff
else:
if Map.toolProps is not None:
if Map.toolProps.width > Map.toolProps_width:
theMap.origin.x -= diff
Map.toolProps_width = Map.toolProps.width
if theMap.origin.x < 0:
theMap.origin.x += diff
else:
diff = Map.region.width - Map.saved_region_width
if theMap.width > Map.saved_region_width:
theMap.width += diff
else:
if Map.toolProps is not None:
if Map.toolProps.width < Map.toolProps_width:
theMap.origin.x += diff
Map.toolProps_width = Map.toolProps.width
theMap.set_dimensions(theMap.width)
Map.saved_region_width = Map.region.width
# Latitude and longitude are set to an equidistant
# cylindrical projection with lat/long 0/0 exactly
# in the middle of the image.
zLong = theMap.width / 2
longFac = zLong / 180
zLat = theMap.height / 2
latFac = zLat / 90
crossChange = True
if not Map.action == 'PAN':
x = Map.mouse.x
y = Map.mouse.y
if x < theMap.origin.x or x > theMap.origin.x + theMap.width:
crossChange = False
x = 0
else:
testBoundary = theMap.origin.x + theMap.width
if testBoundary < Map.region.width:
rightBoundary = testBoundary
else:
rightBoundary = Map.region.width
if x > rightBoundary:
crossChange = False
x = rightBoundary
cX = x - zLong - theMap.origin.x
if longFac:
newLongitude = cX / longFac
else:
newLongitude = 0.0
if y < theMap.origin.y or y < 0:
crossChange = False
y = 0
elif y > theMap.origin.y + theMap.height:
crossChange = False
y = theMap.origin.y + theMap.height
cY = y - zLat - theMap.origin.y
if latFac:
newLatitude = cY / latFac
else:
newLatitude = 0.0
if newLatitude == Map.latitude and newLongitude == Map.longitude:
crossChange = False
else:
Map.latitude = newLatitude
Map.longitude = newLongitude
else:
if Map.grab.offset.x < Map.grab.spot.x:
off = Map.grab.spot.x - Map.grab.offset.x
theMap.origin.x -= off
else:
off = Map.grab.offset.x - Map.grab.spot.x
theMap.origin.x += off
if Map.grab.offset.y < Map.grab.spot.y:
off = Map.grab.spot.y - Map.grab.offset.y
theMap.origin.y -= off
else:
off = Map.grab.offset.y - Map.grab.spot.y
theMap.origin.y += off
Map.grab.spot.x = Map.mouse.x
Map.grab.spot.y = Map.mouse.y
Lx = theMap.origin.x
Ly = theMap.origin.y
# ---------------------
# Draw a textured quad
# ---------------------
if not Map.textureless:
bgl.glEnable(bgl.GL_BLEND)
if Map.glImage.bindcode == 0:
Map.load_gl_image()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, Map.glImage.bindcode[0])
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1.0, 1.0, 1.0, Map.object[0].opacity)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(Lx, Ly)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(Lx + theMap.width, Ly)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(Lx + theMap.width, Ly + theMap.height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(Lx, theMap.height + Ly)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
# -----------------------
# Output text for stats
# -----------------------
if Map.action == 'TIME' or Map.action == 'DAY' or Map.showInfo:
Map.show_text_in_viewport(Map.object[1])
# ---------------------
# draw the crosshair
# ---------------------
x = theMap.width / 2.0
if crossChange and not Map.lockCrosshair:
if Map.action != 'Y':
Sun.SP.Longitude = newLongitude
longitude = (Sun.SP.Longitude * x / 180.0) + x
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_LINES)
bgl.glLineWidth(1.0)
alpha = 1.0 if Map.action == 'Y' else 0.5
color = (0.894, 0.741, .510, alpha)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx + longitude, Ly)
bgl.glVertex2f(Lx + longitude, Ly + theMap.height)
bgl.glEnd()
y = theMap.height / 2.0
if crossChange and not Map.lockCrosshair:
if Map.action != 'X':
Sun.SP.Latitude = newLatitude
latitude = (Sun.SP.Latitude * y / 90.0) + y
alpha = 1.0 if Map.action == 'X' else 0.5
color = (0.894, 0.741, .510, alpha)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx, Ly + latitude)
bgl.glVertex2f(Lx + theMap.width, Ly + latitude)
bgl.glEnd()
# ---------------------
# draw the border
# ---------------------
bgl.glDisable(bgl.GL_BLEND)
color = (0.6, 0.6, .6, 1.0)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINE_LOOP)
bgl.glVertex2f(Lx, Ly)
bgl.glVertex2f(Lx + theMap.width, Ly)
bgl.glVertex2f(Lx + theMap.width, Ly + theMap.height)
bgl.glVertex2f(Lx, theMap.height + Ly)
bgl.glVertex2f(Lx, Ly)
bgl.glEnd()
if not Sun.ShowRiseSet or not Map.lineWidth:
bgl.glDisable(bgl.GL_LINES)
bgl.glFlush()
return
if Map.action == 'G':
draw_text_region()
# ------------------------
# draw the sunrise, sunset
# ------------------------
def draw_angled_line(color, angle, bx, by):
x = math.cos(angle) * radius
y = math.sin(angle) * radius
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(bx, by)
bgl.glVertex2f(bx + x, by + y)
bgl.glEnd()
px = Lx + longitude
py = Ly + latitude
radius = 30 + Map.lineWidth * 10
if Sun.RiseSetOK and Map.lineWidth:
color = (0.2, 0.6, 1.0, 0.9)
angle = -(degToRad(Sun.Sunrise.azimuth) - math.pi / 2)
bgl.glLineWidth(Map.lineWidth)
draw_angled_line(color, angle, px, py)
color = (0.86, 0.18, 0.18, 0.9)
angle = -(degToRad(Sun.Sunset.azimuth) - math.pi / 2)
draw_angled_line(color, angle, px, py)
# ------------------------
# draw current time line
# ------------------------
if Map.textureless:
phi = degToRad(Sun.AzNorth) * -1
else:
phi = degToRad(Sun.Azimuth) * -1
x = math.sin(phi) * math.sin(-Sun.Theta) * (radius + 10)
y = math.sin(Sun.Theta) * math.cos(phi) * (radius + 10)
night = (0.24, 0.29, 0.94, 0.9)
day = (0.85, 0.77, 0.60, 0.9)
if Sun.SolarNoon.elevation < 0.0:
color = night
elif Sun.Elevation >= Sun.Sunrise.elevation:
if Sun.Time >= Sun.Sunset.time and \
Sun.Elevation <= Sun.Sunset.elevation:
color = night
else:
color = day
else:
color = night
bgl.glLineWidth(Map.lineWidth + 1.0)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(px, py)
bgl.glVertex2f(px + x, py + y)
bgl.glEnd()
bgl.glLineWidth(1.0)
bgl.glDisable(bgl.GL_LINES)
bgl.glFlush()
def draw(self, parent, context):
#get the addon settings/prefs
settings = context.user_preferences.addons['piemenus'].preferences
#grab the biggest text dimensions that we already calced previously
biggestdimensionX = self.biggest_dim_x
biggestdimensionY = self.biggest_dim_y
for it in self.sliders:
#draw some text above it.
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
x = it.x - dimension[0] * .5
y = it.y + (it.height + dimension[1]) * 0.5 + 2
# Draw text
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 0, 0)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 1.0)
bgl.glColor3f(self.rt, self.gt, self.bt)
blf.position(0, x, y, 0)
blf.draw(0, it.id)
blf.disable(0, blf.SHADOW)
#draw left side one color
bgl.glColor4f(self.rsSelected, self.gsSelected, self.bsSelected,
1.0)
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, it.screen_left)
#draw the right side another color
bgl.glColor4f(self.rsInner, self.gsInner, self.bsInner, 1.0)
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, it.screen_right)
#Draw box outline
bgl.glColor4f(self.rsOutline, self.gsOutline, self.bsOutline, 1.0)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, it.screen_left)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, it.screen_right)
#put the text on top
blf.enable(0, blf.KERNING_DEFAULT)
prop_text = str(getattr(it.data, it.prop, 0))[0:4]
#prop_text = "Test"
dimensions2 = blf.dimensions(0, prop_text)
x2 = it.x - dimensions2[0] * 0.5
y2 = it.y - dimensions2[1] * 0.5
blf.position(0, x2, y2, 0)
bgl.glColor4f(self.rt, self.gt, self.bt, 1.0)
blf.draw(0, prop_text)
blf.disable(0, blf.KERNING_DEFAULT)
for it in self.menu_items:
sel = it == parent.current
it_poll = it.poll(context)
# center item on the circle
#x = (self.menu_x + it.x) - (dimension[0] * 0.5)
#y = (self.menu_y + it.y) - (dimension[1] * 0.5)
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
#needed for box centering
x = (it.x) - (biggestdimensionX * 0.5)
y = (it.y) - (biggestdimensionY * 0.5)
#needed offset for text centering
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
xt = ((biggestdimensionX - dimension[0]) * 0.5)
yt = ((biggestdimensionY - dimension[1]) * 0.5)
# Draw background buttons
if sel and it_poll:
bgl.glColor4f(self.ris, self.gis, self.bis, self.ais)
else:
bgl.glColor4f(self.ri, self.gi, self.bi, self.ai)
#self.gl_pie_slice(bgl.GL_POLYGON, 8, it, x,y,30,90) #***
#http://www.opengl.org/archives/resources/faq/technical/rasterization.htm#rast0120
#self._round_box(bgl.GL_POLYGON, x - 20, y - 5, x + biggestdimensionX + 20, y + biggestdimensionY + 5)
if it.screen_poly_bound:
shape = it.screen_poly_bound
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, shape)
bgl.glColor4f(self.ro, self.go, self.bo, 1.0)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, shape)
bgl.glColor4f(self.ri, self.gi, self.bi, self.ai)
#draw the circle
if settings.clockBool:
self._circle_(bgl.GL_TRIANGLE_FAN, (self.menu_x),
(self.menu_y), 20)
#draw the circle outline
bgl.glColor4f(self.ro, self.go, self.bo, 1.0)
self._circle_(bgl.GL_LINE_LOOP, (self.menu_x), (self.menu_y),
20)
self._pointer_(bgl.GL_TRIANGLE_STRIP, (self.menu_x),
(self.menu_y), self.pointerangle)
# Draw text
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 0, 0)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 1.0)
if it_poll:
bgl.glColor3f(self.rt, self.gt, self.bt)
else: # grayed out
bgl.glColor3f(0.5, 0.5, 0.5)
blf.position(0, x + xt, y + yt, 0)
blf.draw(0, it.id)
blf.disable(0, blf.SHADOW)
#bind the named texure to GL_TEXTURE_2D
#http://stackoverflow.com/questions/11217121/how-to-manage-memory-with-texture-in-opengl
bgl.glBindTexture(bgl.GL_TEXTURE_2D, settings.pieIconBindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER,
bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
for it in self.menu_items:
bgl.glColor4f(1, 1, 1, 1)
if it.icon:
#place the icon quad
verts = it.screen_icon_quad
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(it.tex_coords[0][0], it.tex_coords[0][1])
bgl.glVertex2f(verts[0][0], verts[0][1])
bgl.glTexCoord2f(it.tex_coords[1][0], it.tex_coords[1][1])
bgl.glVertex2f(verts[1][0], verts[1][1])
bgl.glTexCoord2f(it.tex_coords[2][0], it.tex_coords[2][1])
bgl.glVertex2f(verts[2][0], verts[2][1])
bgl.glTexCoord2f(it.tex_coords[3][0], it.tex_coords[3][1])
bgl.glVertex2f(verts[3][0], verts[3][1])
bgl.glEnd()
#TODO
#text value in center?
#labe over top?
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def execute(self, refholder):
# pass
tr = self.nodeTree.properties.TextureResolution
print("begining execution " + str(tr))
# compute A'
mask = np.array([[0.05, 0.2, 0.05], [0.2, -1, 0.2], [0.05, 0.2, 0.05]])
# Input data pixels
A = self.inputs[0].getPixels()
B = self.inputs[1].getPixels()
# print(A)
bgl.glGetIntegerv(bgl.GL_CURRENT_PROGRAM,
self.rdData[self.name]["prev_program"])
bgl.glUseProgram(self.rdData[self.name]["program"])
#set any uniforms needed
bgl.glUniform1f(self.rdData[self.name]["feed_loc"],
self.inputs[2].value)
bgl.glUniform1f(self.rdData[self.name]["kill_loc"],
self.inputs[3].value)
bgl.glUniform1f(self.rdData[self.name]["da_loc"], self.inputs[4].value)
bgl.glUniform1f(self.rdData[self.name]["db_loc"], self.inputs[5].value)
bgl.glUniform1f(self.rdData[self.name]["dt_loc"], self.inputs[6].value)
bgl.glUniform1f(self.rdData[self.name]["step_loc"], 1 / tr)
bgl.glDisable(bgl.GL_SCISSOR_TEST)
bgl.glViewport(0, 0, tr, tr)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, 1, 0, 1)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glActiveTexture(bgl.GL_TEXTURE0)
channels = []
if self.channels == '0':
channels = [0]
elif self.channels == '1':
channels = [0, 1, 2]
for j in channels:
self.rdData[self.name]["npArray"][:, :, 0] = A[:, :, j]
self.rdData[self.name]["npArray"][:, :, 1] = B[:, :, j]
# Caution: Interfacing with Cython requires toList()
self.rdData[self.name]["image"].pixels = self.rdData[
self.name]["npArray"].flatten()
self.rdData[self.name]["image"].gl_load(0, bgl.GL_LINEAR,
bgl.GL_LINEAR)
bgl.glBindTexture(bgl.GL_TEXTURE_2D,
self.rdData[self.name]["image"].bindcode[0])
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_WRAP_S,
bgl.GL_REPEAT)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_WRAP_T,
bgl.GL_REPEAT)
for i in range(self.inputs[7].value):
bgl.glClearDepth(1.0)
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT | bgl.GL_DEPTH_BUFFER_BIT)
bgl.glBegin(bgl.GL_TRIANGLES)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(-1.0, -1.0)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(1.0, -1.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(1.0, 1.0)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(-1.0, -1.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(1.0, 1.0)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(-1.0, 1.0)
bgl.glEnd()
bgl.glCopyTexImage2D(
bgl.GL_TEXTURE_2D, #target
0, #level
bgl.GL_RGBA, #internalformat
0, #x
0, #y
tr,
tr,
0 #border
)
#glFlush glFinish or none here?
bgl.glFinish()
bgl.glReadPixels(0, 0, tr, tr, bgl.GL_RGBA, bgl.GL_FLOAT,
self.rdData[self.name]["buffer"])
self.rdData[self.name]["image"].pixels = self.rdData[
self.name]["buffer"][:]
#write the image channel
npImage = np.asarray(self.rdData[self.name]["image"].pixels,
dtype="float")
self.rdData[self.name]["npArray"] = npImage.reshape(
tr, tr, self.rdData[self.name]["image"].channels)
self.outputs[0].setPackedImageFromChannels(
self.rdData[self.name]["npArray"][:, :, 0], j, flatten=True)
self.outputs[1].setPackedImageFromChannels(
self.rdData[self.name]["npArray"][:, :, 1], j, flatten=True)
self.outputs[2].setPackedImageFromPixels(
self.rdData[self.name]["npArray"])
self.inputs[0].setPackedImageFromChannels(
self.rdData[self.name]["npArray"][:, :, 0], j, flatten=True)
self.inputs[1].setPackedImageFromChannels(
self.rdData[self.name]["npArray"][:, :, 1], j, flatten=True)
# ================================= Test bed
# self.outputs[0].getTexture().image.copy()
# self.outputs[1].getTexture().image.copy()
# self.outputs[2].getTexture().image.copy()
# nparr = np.asarray(self.outputs[0].getTexture().image.pixels, dtype="float")
# nparr = nparr.reshape(tr, tr, 4)
# print(nparr)
self.rdData[self.name]["image"].gl_free()
#restore the state so blender wont break
bgl.glEnable(bgl.GL_SCISSOR_TEST)
bgl.glUseProgram(self.rdData[self.name]["prev_program"][0])
bgl.glActiveTexture(bgl.GL_TEXTURE0)
def Draw_hdr_callback(self, context):
if context.area != Hdr.view3d_area:
return
elif context.area.type == 'PROPERTIES' and \
context.space_data.context != 'WORLD':
return
# Check if window area has changed for sticky zoom
theHdr = Hdr.object[0]
if Hdr.region.width < Hdr.saved_region_width:
diff = Hdr.saved_region_width - Hdr.region.width
if theHdr.origin.x + theHdr.width > Hdr.saved_region_width:
if theHdr.origin.x > 0:
theHdr.origin.x -= diff
else:
theHdr.width -= diff
else:
if Hdr.toolProps is not None:
if Hdr.toolProps.width > Hdr.toolProps_width:
theHdr.origin.x -= diff
Hdr.toolProps_width = Hdr.toolProps.width
if theHdr.origin.x < 0:
theHdr.origin.x += diff
else:
diff = Hdr.region.width - Hdr.saved_region_width
if theHdr.width > Hdr.saved_region_width:
theHdr.width += diff
else:
if Hdr.toolProps is not None:
if Hdr.toolProps.width < Hdr.toolProps_width:
theHdr.origin.x += diff
Hdr.toolProps_width = Hdr.toolProps.width
theHdr.set_dimensions(theHdr.width)
Hdr.saved_region_width = Hdr.region.width
zAzim = theHdr.width / 2
azimFac = zAzim / 180
zElev = theHdr.height / 2
elevFac = zElev / 90
crossChange = True
if not Hdr.action == 'PAN':
x = Hdr.mouse.x
y = Hdr.mouse.y
if x < theHdr.origin.x or x > theHdr.origin.x + theHdr.width:
crossChange = False
x = 0
else:
testBoundary = theHdr.origin.x + theHdr.width
if testBoundary < Hdr.region.width:
rightBoundary = testBoundary
else:
rightBoundary = Hdr.region.width
if x > rightBoundary:
crossChange = False
x = rightBoundary
cX = x - zAzim - theHdr.origin.x
if azimFac:
newAzimuth = cX / azimFac
else:
newAzimuth = 0.0
if y < theHdr.origin.y or y < 0:
crossChange = False
y = 0
elif y > theHdr.origin.y + theHdr.height:
crossChange = False
y = theHdr.origin.y + theHdr.height
cY = y - zElev - theHdr.origin.y
if elevFac:
newElevation = cY / elevFac
else:
newElevation = 0.0
if newElevation == Hdr.elevation and newAzimuth == Hdr.azimuth:
crossChange = False
else:
Hdr.elevation = newElevation
Hdr.azimuth = newAzimuth
else:
if Hdr.grab.offset.x < Hdr.grab.spot.x:
off = Hdr.grab.spot.x - Hdr.grab.offset.x
theHdr.origin.x -= off
else:
off = Hdr.grab.offset.x - Hdr.grab.spot.x
theHdr.origin.x += off
if Hdr.grab.offset.y < Hdr.grab.spot.y:
off = Hdr.grab.spot.y - Hdr.grab.offset.y
theHdr.origin.y -= off
else:
off = Hdr.grab.offset.y - Hdr.grab.spot.y
theHdr.origin.y += off
Hdr.grab.spot.x = Hdr.mouse.x
Hdr.grab.spot.y = Hdr.mouse.y
Lx = theHdr.origin.x
Ly = theHdr.origin.y
# ---------------------
# Draw a textured quad
# ---------------------
bgl.glEnable(bgl.GL_BLEND)
if Hdr.glImage.bindcode == 0:
Hdr.load_gl_image()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, Hdr.glImage.bindcode)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1.0, 1.0, 1.0, Hdr.object[0].opacity)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(Lx, Ly)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(Lx + theHdr.width, Ly)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(Lx + theHdr.width, Ly + theHdr.height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(Lx, theHdr.height + Ly)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
# ---------------------
# draw the crosshair
# ---------------------
x = theHdr.width / 2.0
if crossChange and not Hdr.lockCrosshair:
Sun.SP.HDR_azimuth = degToRad(newAzimuth + 180)
azimuth = ((radToDeg(Sun.SP.HDR_azimuth) - 180) * x / 180.0) + x
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_LINES)
bgl.glLineWidth(1.0)
alpha = 0.8
color = (0.4, 0.4, 0.4, alpha)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx + azimuth, Ly)
bgl.glVertex2f(Lx + azimuth, Ly + theHdr.height)
bgl.glEnd()
y = theHdr.height / 2.0
if crossChange and not Hdr.lockCrosshair:
Sun.SP.HDR_elevation = newElevation
elevation = (Sun.SP.HDR_elevation * y / 90.0) + y
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx, Ly + elevation)
bgl.glVertex2f(Lx + theHdr.width, Ly + elevation)
bgl.glEnd()
# ---------------------
# draw the border
# ---------------------
bgl.glDisable(bgl.GL_BLEND)
color = (0.6, 0.6, .6, 1.0)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINE_LOOP)
bgl.glVertex2f(Lx, Ly)
bgl.glVertex2f(Lx + theHdr.width, Ly)
bgl.glVertex2f(Lx + theHdr.width, Ly + theHdr.height)
bgl.glVertex2f(Lx, theHdr.height + Ly)
bgl.glVertex2f(Lx, Ly)
bgl.glEnd()
bgl.glLineWidth(1.0)
bgl.glDisable(bgl.GL_LINES)
bgl.glFlush()
def render_opengl(self, context):
from math import ceil
layers = []
scene = context.scene
for x in range(0, 20):
if scene.layers[x] is True:
layers.extend([x])
objlist = context.scene.objects
render_scale = scene.render.resolution_percentage / 100
width = int(scene.render.resolution_x * render_scale)
height = int(scene.render.resolution_y * render_scale)
# I cant use file_format becuase the pdf writer needs jpg format
# the file_format returns 'JPEG' not 'JPG'
# file_format = context.scene.render.image_settings.file_format.lower()
ren_path = bpy.path.abspath(bpy.context.scene.render.filepath) + ".jpg"
# if len(ren_path) > 0:
# if ren_path.endswith(os.path.sep):
# initpath = os.path.realpath(ren_path) + os.path.sep
# else:
# (initpath, filename) = os.path.split(ren_path)
# outpath = os.path.join(initpath, "ogl_tmp.png")
# else:
# self.report({'ERROR'}, "Invalid render path")
# return False
img = get_render_image(ren_path)
if img is None:
self.report({'ERROR'}, "Invalid render path:" + ren_path)
return False
tile_x = 240
tile_y = 216
row_num = ceil(height / tile_y)
col_num = ceil(width / tile_x)
cut4 = (col_num * tile_x * 4) - width * 4
totpixel4 = width * height * 4
viewport_info = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, viewport_info)
img.gl_load(0, bgl.GL_NEAREST, bgl.GL_NEAREST)
# 2.77 API change
if bpy.app.version >= (2, 77, 0):
tex = img.bindcode[0]
else:
tex = img.bindcode
if context.scene.name in bpy.data.images:
old_img = bpy.data.images[context.scene.name]
old_img.user_clear()
bpy.data.images.remove(old_img)
img_result = bpy.data.images.new(context.scene.name, width, height)
tmp_pixels = [1] * totpixel4
#---------- Loop for all tiles
for row in range(0, row_num):
for col in range(0, col_num):
buffer = bgl.Buffer(bgl.GL_FLOAT, width * height * 4)
bgl.glDisable(
bgl.GL_SCISSOR_TEST
) # if remove this line, get blender screenshot not image
bgl.glViewport(0, 0, tile_x, tile_y)
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
# defines ortographic view for single tile
x1 = tile_x * col
y1 = tile_y * row
bgl.gluOrtho2D(x1, x1 + tile_x, y1, y1 + tile_y)
# Clear
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT | bgl.GL_DEPTH_BUFFER_BIT)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# defines drawing area
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(0.0, 0.0)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(width, 0.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(width, height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(0.0, height)
bgl.glEnd()
for obj in objlist:
if obj.mv.type == 'VISDIM_A':
for x in range(0, 20):
if obj.layers[x] is True:
if x in layers:
opengl_dim = obj.mv.opengl_dim
if not opengl_dim.hide:
draw_dimensions(context, obj, opengl_dim,
None, None)
break
#---------- copy pixels to temporary area
bgl.glFinish()
bgl.glReadPixels(0, 0, width, height, bgl.GL_RGBA, bgl.GL_FLOAT,
buffer) # read image data
for y in range(0, tile_y):
# final image pixels position
p1 = (y * width * 4) + (row * tile_y * width *
4) + (col * tile_x * 4)
p2 = p1 + (tile_x * 4)
# buffer pixels position
b1 = y * width * 4
b2 = b1 + (tile_x * 4)
if p1 < totpixel4: # avoid pixel row out of area
if col == col_num - 1: # avoid pixel columns out of area
p2 -= cut4
b2 -= cut4
tmp_pixels[p1:p2] = buffer[b1:b2]
img_result.pixels = tmp_pixels[:]
img.gl_free()
img.user_clear()
bpy.data.images.remove(img)
os.remove(ren_path)
bgl.glEnable(bgl.GL_SCISSOR_TEST)
#---------- restore opengl defaults
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
if img_result is not None:
return img_result
def draw_callback(self, context, opt={}):
center = opt.get('center') or get_center_pos(context)
zoom = opt.get('zoom') or get_zoom(context)
back_image_alpha = opt.get('back_image_alpha') or .5
image_size = opt.get('image_size') or (0,0)
width,height = image_size
img = State.img_bake_target
if img and width*height != 0:
if not img.bindcode[0]:
img.gl_load(0, bgl.GL_NEAREST, bgl.GL_NEAREST)
else:
img.gl_touch(0)
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1,1,1,back_image_alpha)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, img.bindcode[0])
bgl.glBegin(bgl.GL_QUADS)
dw = Vector((width,0)) / 2
dh = Vector((0,height)) / 2
ps = [center+(-dw-dh)*zoom
,center+(dw-dh)*zoom
,center+(dw+dh)*zoom
,center+(-dw+dh)*zoom
]
ts = [(0,0),(1,0),(1,1),(0,1)]
for p,t in zip(ps,ts):
bgl.glTexCoord2f(*t)
bgl.glVertex2f(*p)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
##
#bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
for line in State.lines:
bgl.glColor4f(*(*line.color,1.0))
ps = line.seq.all()
if len(ps)<2:
continue
ka,kb = ps[0:2]
a = Vector((ka.x,ka.y))
b = Vector((kb.x,kb.y))
t = (b-a).normalized()
n = Vector((t.y, -t.x))
prev_u = a+n*ka.radius
prev_v = a-n*ka.radius
for ka,kb in zip(ps[:-1], ps[1:]):
a = Vector((ka.x,ka.y))
b = Vector((kb.x,kb.y))
t = (b-a).normalized()
n = Vector((t.y, -t.x))
u = b+n*kb.radius
v = b-n*kb.radius
bgl.glBegin(bgl.GL_QUADS)
for p in [prev_u, u, v, prev_v]:
bgl.glVertex2f(*(center+p*zoom))
bgl.glEnd()
prev_u = u
prev_v = v
# restore opengl defaults
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
def Draw_map_callback(self, context):
if context.area != Map.view3d_area:
return
elif context.area.type == 'PROPERTIES' and \
context.space_data.context != 'WORLD':
return
# Check if window area has changed for sticky zoom
theMap = Map.object[0]
if Map.region.width < Map.saved_region_width:
diff = Map.saved_region_width - Map.region.width
if theMap.origin.x + theMap.width > Map.saved_region_width:
if theMap.origin.x > 0:
theMap.origin.x -= diff
else:
theMap.width -= diff
else:
if Map.toolProps is not None:
if Map.toolProps.width > Map.toolProps_width:
theMap.origin.x -= diff
Map.toolProps_width = Map.toolProps.width
if theMap.origin.x < 0:
theMap.origin.x += diff
else:
diff = Map.region.width - Map.saved_region_width
if theMap.width > Map.saved_region_width:
theMap.width += diff
else:
if Map.toolProps is not None:
if Map.toolProps.width < Map.toolProps_width:
theMap.origin.x += diff
Map.toolProps_width = Map.toolProps.width
theMap.set_dimensions(theMap.width)
Map.saved_region_width = Map.region.width
# Latitude and longitude are set to an equidistant
# cylindrical projection with lat/long 0/0 exactly
# in the middle of the image.
zLong = theMap.width / 2
longFac = zLong / 180
zLat = theMap.height / 2
latFac = zLat / 90
crossChange = True
if not Map.action == 'PAN':
x = Map.mouse.x
y = Map.mouse.y
if x < theMap.origin.x or x > theMap.origin.x + theMap.width:
crossChange = False
x = 0
else:
testBoundary = theMap.origin.x + theMap.width
if testBoundary < Map.region.width:
rightBoundary = testBoundary
else:
rightBoundary = Map.region.width
if x > rightBoundary:
crossChange = False
x = rightBoundary
cX = x - zLong - theMap.origin.x
if longFac:
newLongitude = cX / longFac
else:
newLongitude = 0.0
if y < theMap.origin.y or y < 0:
crossChange = False
y = 0
elif y > theMap.origin.y + theMap.height:
crossChange = False
y = theMap.origin.y + theMap.height
cY = y - zLat - theMap.origin.y
if latFac:
newLatitude = cY / latFac
else:
newLatitude = 0.0
if newLatitude == Map.latitude and newLongitude == Map.longitude:
crossChange = False
else:
Map.latitude = newLatitude
Map.longitude = newLongitude
else:
if Map.grab.offset.x < Map.grab.spot.x:
off = Map.grab.spot.x - Map.grab.offset.x
theMap.origin.x -= off
else:
off = Map.grab.offset.x - Map.grab.spot.x
theMap.origin.x += off
if Map.grab.offset.y < Map.grab.spot.y:
off = Map.grab.spot.y - Map.grab.offset.y
theMap.origin.y -= off
else:
off = Map.grab.offset.y - Map.grab.spot.y
theMap.origin.y += off
Map.grab.spot.x = Map.mouse.x
Map.grab.spot.y = Map.mouse.y
Lx = theMap.origin.x
Ly = theMap.origin.y
# ---------------------
# Draw a textured quad
# ---------------------
if not Map.textureless:
bgl.glEnable(bgl.GL_BLEND)
if Map.glImage.bindcode == 0:
Map.load_gl_image()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, Map.glImage.bindcode)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1.0, 1.0, 1.0, Map.object[0].opacity)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(Lx, Ly)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(Lx + theMap.width, Ly)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(Lx + theMap.width, Ly + theMap.height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(Lx, theMap.height + Ly)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
# -----------------------
# Output text for stats
# -----------------------
if Map.action == 'TIME' or Map.action == 'DAY' or Map.showInfo:
Map.show_text_in_viewport(Map.object[1])
# ---------------------
# draw the crosshair
# ---------------------
x = theMap.width / 2.0
if crossChange and not Map.lockCrosshair:
if Map.action != 'Y':
Sun.SP.Longitude = newLongitude
longitude = (Sun.SP.Longitude * x / 180.0) + x
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_LINES)
bgl.glLineWidth(1.0)
alpha = 1.0 if Map.action == 'Y' else 0.5
color = (0.894, 0.741, .510, alpha)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx + longitude, Ly)
bgl.glVertex2f(Lx + longitude, Ly + theMap.height)
bgl.glEnd()
y = theMap.height / 2.0
if crossChange and not Map.lockCrosshair:
if Map.action != 'X':
Sun.SP.Latitude = newLatitude
latitude = (Sun.SP.Latitude * y / 90.0) + y
alpha = 1.0 if Map.action == 'X' else 0.5
color = (0.894, 0.741, .510, alpha)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(Lx, Ly + latitude)
bgl.glVertex2f(Lx + theMap.width, Ly + latitude)
bgl.glEnd()
# ---------------------
# draw the border
# ---------------------
bgl.glDisable(bgl.GL_BLEND)
color = (0.6, 0.6, .6, 1.0)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINE_LOOP)
bgl.glVertex2f(Lx, Ly)
bgl.glVertex2f(Lx + theMap.width, Ly)
bgl.glVertex2f(Lx + theMap.width, Ly + theMap.height)
bgl.glVertex2f(Lx, theMap.height + Ly)
bgl.glVertex2f(Lx, Ly)
bgl.glEnd()
if not Sun.ShowRiseSet or not Map.lineWidth:
bgl.glDisable(bgl.GL_LINES)
bgl.glFlush()
return
if Map.action == 'G':
draw_text_region()
# ------------------------
# draw the sunrise, sunset
# ------------------------
def draw_angled_line(color, angle, bx, by):
x = math.cos(angle) * radius
y = math.sin(angle) * radius
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(bx, by)
bgl.glVertex2f(bx + x, by + y)
bgl.glEnd()
px = Lx + longitude
py = Ly + latitude
radius = 30 + Map.lineWidth * 10
if Sun.RiseSetOK and Map.lineWidth:
color = (0.2, 0.6, 1.0, 0.9)
angle = -(degToRad(Sun.Sunrise.azimuth) - math.pi / 2)
bgl.glLineWidth(Map.lineWidth)
draw_angled_line(color, angle, px, py)
color = (0.86, 0.18, 0.18, 0.9)
angle = -(degToRad(Sun.Sunset.azimuth) - math.pi / 2)
draw_angled_line(color, angle, px, py)
# ------------------------
# draw current time line
# ------------------------
if Map.textureless:
phi = degToRad(Sun.AzNorth) * -1
else:
phi = degToRad(Sun.Azimuth) * -1
x = math.sin(phi) * math.sin(-Sun.Theta) * (radius + 10)
y = math.sin(Sun.Theta) * math.cos(phi) * (radius + 10)
night = (0.24, 0.29, 0.94, 0.9)
day = (0.85, 0.77, 0.60, 0.9)
if Sun.SolarNoon.elevation < 0.0:
color = night
elif Sun.Elevation >= Sun.Sunrise.elevation:
if Sun.Time >= Sun.Sunset.time and \
Sun.Elevation <= Sun.Sunset.elevation:
color = night
else:
color = day
else:
color = night
bgl.glLineWidth(Map.lineWidth + 1.0)
bgl.glColor4f(color[0], color[1], color[2], color[3])
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(px, py)
bgl.glVertex2f(px + x, py + y)
bgl.glEnd()
bgl.glLineWidth(1.0)
bgl.glDisable(bgl.GL_LINES)
bgl.glFlush()
def draw_preview_callback(self):
# Search for View_3d window
area = None
if bpy.context.area.type != 'VIEW_3D':
return bpy.context.area
else:
for oWindow in bpy.context.window_manager.windows:
oScreen = oWindow.screen
for oArea in oScreen.areas:
if oArea.type == 'VIEW_3D':
area = oArea
modelsPosesColl = bUtils.getPhobosPreferences().models_poses
activeModelPoseIndex = bpy.context.scene.active_ModelPose
if (len(modelsPosesColl) > 0) and area:
# Draw a textured quad
area_widths = [
region.width for region in bpy.context.area.regions
if region.type == 'WINDOW'
]
area_heights = [
region.height for region in bpy.context.area.regions
if region.type == 'WINDOW'
]
if (len(area_widths) > 0) and (len(area_heights) > 0):
active_preview = modelsPosesColl[
bpy.data.images[activeModelPoseIndex].name]
im = bpy.data.images[activeModelPoseIndex]
view_width = area_widths[0]
view_height = area_heights[0]
tex_start_x = 50
tex_end_x = view_width - 50
tex_start_y = 50
tex_end_y = view_height - 50
if im.size[0] < view_width:
diff = int((view_width - im.size[0]) / 2)
tex_start_x = diff
tex_end_x = diff + im.size[0]
if im.size[1] < view_height:
diff = int((view_height - im.size[1]) / 2)
tex_start_y = diff
tex_end_y = diff + im.size[1]
# Draw information
font_id = 0 # XXX, need to find out how best to get this.
blf.position(font_id, tex_start_x, tex_end_y + 20, 0)
blf.size(font_id, 20, 72)
blf.draw(font_id, active_preview.label)
tex = im.bindcode
bgl.glEnable(bgl.GL_TEXTURE_2D)
# if using blender 2.77 change tex to tex[0]
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# Background
bgl.glEnable(bgl.GL_BLEND)
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(0, 0, 0, 0.3)
bgl.glVertex2i(0, 0)
bgl.glVertex2i(0, view_height)
bgl.glVertex2i(view_width, view_height)
bgl.glVertex2i(view_width, 0)
# Draw Image
bgl.glColor4f(1, 1, 1, 1)
bgl.glTexCoord2f(0, 0)
bgl.glVertex2i(int(tex_start_x), int(tex_start_y))
bgl.glTexCoord2f(0, 1)
bgl.glVertex2i(int(tex_start_x), int(tex_end_y))
bgl.glTexCoord2f(1, 1)
bgl.glVertex2i(int(tex_end_x), int(tex_end_y))
bgl.glTexCoord2f(1, 0)
bgl.glVertex2i(int(tex_end_x), int(tex_start_y))
bgl.glEnd()
# restore opengl defaults
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
bgl.glDisable(bgl.GL_QUADS)
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def _draw_3dview_report(region):
"""Draws reports in 3d views.
:param region: region of 3D viewport
:type region: bpy.types.Region
"""
pos = region.height - 62
if _Show3DViewReportOperator.has_lines():
glEnable(GL_TEXTURE_2D)
glEnable(GL_BLEND)
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA)
glBindTexture(GL_TEXTURE_2D, _Show3DViewReportOperator.get_scs_logo_img_bindcode())
# draw BT logo
glBegin(GL_POLYGON)
glColor3f(1, 1, 1)
glTexCoord2f(0, 1)
glVertex3f(_OP_consts.View3DReport.BT_LOGO_AREA[0], region.height - _OP_consts.View3DReport.BT_LOGO_AREA[2], 0)
glTexCoord2f(1, 1)
glVertex3f(_OP_consts.View3DReport.BT_LOGO_AREA[1], region.height - _OP_consts.View3DReport.BT_LOGO_AREA[2], 0)
glTexCoord2f(1, 0)
glVertex3f(_OP_consts.View3DReport.BT_LOGO_AREA[1], region.height - _OP_consts.View3DReport.BT_LOGO_AREA[3], 0)
glTexCoord2f(0, 0)
glVertex3f(_OP_consts.View3DReport.BT_LOGO_AREA[0], region.height - _OP_consts.View3DReport.BT_LOGO_AREA[3], 0)
glEnd()
glDisable(GL_TEXTURE_2D)
# draw version string
blf.size(0, 10, 72)
glColor3f(.952, .635, .062)
blf.position(0, 20, pos, 0)
blf.draw(0, _info_utils.get_combined_ver_str(only_version_numbers=True))
pos -= 20
# draw actual operator title and message if shown
if _Show3DViewReportOperator.is_shown():
blf.size(0, 12, 72)
glColor3f(1, 1, 1)
blf.shadow(0, 5, 0, 0, 0, 1)
if _Show3DViewReportOperator.get_title() != "":
blf.position(0, 20, pos, 0)
blf.draw(0, _Show3DViewReportOperator.get_title())
pos -= 15
blf.enable(0, blf.SHADOW)
for line in _Show3DViewReportOperator.get_lines():
# finish printing if running out of space
if pos - 60 < 0:
blf.position(0, 20, pos, 0)
blf.draw(0, "...")
break
blf.position(0, 20, pos, 0)
if "ERROR" in line:
blf.shadow(0, 5, 0.5, 0., 0, 1)
elif "WARNING" in line:
blf.shadow(0, 5, 0.3, 0.15, 0, 1)
blf.draw(0, line)
pos -= 15
blf.disable(0, blf.SHADOW)
# draw control buttons if controls are enabled
if _Show3DViewReportOperator.has_controls():
# draw close button
glColor3f(.4, .4, .4)
glBegin(GL_POLYGON)
glVertex3f(_OP_consts.View3DReport.CLOSE_BTN_AREA[0], region.height - _OP_consts.View3DReport.CLOSE_BTN_AREA[2], 0)
glVertex3f(_OP_consts.View3DReport.CLOSE_BTN_AREA[1], region.height - _OP_consts.View3DReport.CLOSE_BTN_AREA[2], 0)
glVertex3f(_OP_consts.View3DReport.CLOSE_BTN_AREA[1], region.height - _OP_consts.View3DReport.CLOSE_BTN_AREA[3], 0)
glVertex3f(_OP_consts.View3DReport.CLOSE_BTN_AREA[0], region.height - _OP_consts.View3DReport.CLOSE_BTN_AREA[3], 0)
glEnd()
# draw hide button
glBegin(GL_POLYGON)
glVertex3f(_OP_consts.View3DReport.HIDE_BTN_AREA[0], region.height - _OP_consts.View3DReport.HIDE_BTN_AREA[2], 0)
glVertex3f(_OP_consts.View3DReport.HIDE_BTN_AREA[1], region.height - _OP_consts.View3DReport.HIDE_BTN_AREA[2], 0)
glVertex3f(_OP_consts.View3DReport.HIDE_BTN_AREA[1], region.height - _OP_consts.View3DReport.HIDE_BTN_AREA[3], 0)
glVertex3f(_OP_consts.View3DReport.HIDE_BTN_AREA[0], region.height - _OP_consts.View3DReport.HIDE_BTN_AREA[3], 0)
glEnd()
# gather texts and positions
close_btn_text_pos = _OP_consts.View3DReport.CLOSE_BTN_TEXT_POS[int(not _Show3DViewReportOperator.is_shown())]
close_btn_text = _OP_consts.View3DReport.CLOSE_BTN_TEXT[int(not _Show3DViewReportOperator.is_shown())]
hide_btn_text_pos = _OP_consts.View3DReport.HIDE_BTN_TEXT_POS[int(not _Show3DViewReportOperator.is_shown())]
hide_btn_text = _OP_consts.View3DReport.HIDE_BTN_TEXT[int(not _Show3DViewReportOperator.is_shown())]
blf.size(0, 15, 72)
# draw close button text
glColor3f(1, 1, 1)
blf.position(0, close_btn_text_pos[0], region.height - close_btn_text_pos[1], 0)
blf.draw(0, close_btn_text)
# draw hide button text
blf.position(0, hide_btn_text_pos[0], region.height - hide_btn_text_pos[1], 0)
blf.draw(0, hide_btn_text)
def draw_callback_mode(self, context):
settings = context.scene.OASettings
if self.ctrl and not settings.shift:
mode_title(context, "Replace")
bgl.glLineWidth(1)
tool_shelf_width = get_tool_shelf_width(bpy.context)
# add the offset-width and offset-height for the first time
if self.menu_offset['first_iteration']:
for icon in self.menu:
# iterate over icon, frame and hover
for i in (1, 2, 3):
# iterate over lower left and upper right corner
for j in (0, 2):
icon[i][0 + j] += tool_shelf_width
icon[i][1 + j] += bpy.context.region.height
self.menu_offset['first_iteration'] = False
# add current offset-region-height and offset-tool-shelf-width
# when the user altered the size of the 3d-view or toggled region_overlap
elif any((
self.menu_offset['width'] != tool_shelf_width,
self.menu_offset['height'] != bpy.context.region.height,
self.menu_offset['region_overlap'] != bool(
bpy.context.user_preferences.system.use_region_overlap),
)):
for icon in self.menu:
# iterate over icon, frame and hover
for i in (1, 2, 3):
# iterate over lower left and upper right corner
for j in (0, 2):
icon[i][0 + j] += (tool_shelf_width -
self.menu_offset['width'])
icon[i][1 + j] += (bpy.context.region.height -
self.menu_offset['height'])
self.menu_offset['width'] = tool_shelf_width
self.menu_offset['height'] = bpy.context.region.height
self.menu_offset['region_overlap'] = bool(
bpy.context.user_preferences.system.use_region_overlap)
# draw frame
bgl.glColor3f(0.1, 0.1, 0.1)
for icon in self.menu:
bgl.glRecti(icon[2][0], icon[2][1], icon[2][2], icon[2][3])
# draw icons
if settings.valid_icon_file:
bgl.glBindTexture(bgl.GL_TEXTURE_2D, self.img.bindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER,
bgl.GL_NEAREST)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MAG_FILTER,
bgl.GL_NEAREST)
for icon in self.menu:
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glTexEnvf(bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE,
bgl.GL_REPLACE)
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(icon[4][0][0], icon[4][0][1])
bgl.glVertex2f(icon[1][0], icon[1][1])
bgl.glTexCoord2f(icon[4][1][0], icon[4][1][1])
bgl.glVertex2f(icon[1][0], icon[1][3])
bgl.glTexCoord2f(icon[4][2][0], icon[4][2][1])
bgl.glVertex2f(icon[1][2], icon[1][3])
bgl.glTexCoord2f(icon[4][3][0], icon[4][3][1])
bgl.glVertex2f(icon[1][2], icon[1][1])
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
else:
# draw category and model_id if no icon file is provided
# draw background
bgl.glColor3f(0.2, 0.2, 0.2)
for icon in self.menu:
bgl.glRecti(icon[2][0] + 2, icon[2][1] + 2, icon[2][2] - 2,
icon[2][3] - 2)
font_id = 0
bgl.glColor4f(1, 1, 1, 1)
for icon in self.menu:
blf.position(font_id, icon[1][0] + 1, icon[1][1] + 8, 0)
blf.size(font_id, int(settings.menu_icon_display_size / 3), 72)
blf.draw(
font_id, "{0: >2}".format(icon[0][1]) + "," +
"{0: >2}".format(icon[0][2]))
# draw hover effekt
for icon in self.menu:
# mouse hover icon
if mouse_over_icon(icon[1], self.mouse):
bgl.glColor3f(0.6, 0.6, 0.6)
bgl.glLineWidth(2)
rect_round_corners(icon[3][0], icon[3][1], icon[3][2], icon[3][3])
# restore opengl defaults
bgl.glLineWidth(1)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
def draw(icon, x, y, size, alpha=1.0, round_radius=0.0):
"""iconを描画
:param icon: iconを示す文字列か番号。単色で塗りつぶす場合はRGBAを指定する
:type icon: str | int | list | tuple
:param x: 左下座標
:type x: int
:param y: 左下座標
:type y: int
:type size: int
:type alpha: int | float
:param round_radius: 角の丸め半径。size/2で円になる
:type round_radius: int | float
"""
if isinstance(icon, (list, tuple)):
return draw_fill(icon, x, y, size, alpha, round_radius)
if isinstance(icon, int):
for name, value in icons.items():
if value == icon:
icon = name
break
else:
return False
if not icon or icon == 'NONE':
return False
else:
tex_data = get_texture(icon)
if not tex_data:
print('icon not found', icon)
return False
if isinstance(tex_data, types.FunctionType): # internal_icons用
tex_data(x, y, size, size, alpha)
return True
texture, buf, sx, sy, xmin, ymin, w, h = tex_data
round_radius = min(size / 2, round_radius)
if round_radius != 0.0:
r = round_radius
pi = math.pi
a = r
b = size - r
coords = [] # -size*0.5 ~ +size*0.5 の範囲
# 左下
coords += vagl.draw_arc_get_vectors(a, a, r, pi, pi * 3 / 2, 4)
# 右下
coords += vagl.draw_arc_get_vectors(b, a, r, pi * 3 / 2, 0.0, 4)
# 右上
coords += vagl.draw_arc_get_vectors(b, b, r, 0.0, pi / 2, 4)
# 左上
coords += vagl.draw_arc_get_vectors(a, b, r, pi / 2, pi, 4)
else:
coords = [[0, 0], [size, 0], [size, size], [0, size]]
with vagl.GLSettings.push_attrib(bgl.GL_ENABLE_BIT | bgl.GL_TEXTURE_BIT):
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, texture)
bgl.glColor4f(1.0, 1.0, 1.0, alpha)
bgl.glBegin(bgl.GL_POLYGON)
for co in coords:
fx = co[0] / size
fy = co[1] / size
tx = xmin / sx + max(w, h) / sx * fx
ty = ymin / sy + max(w, h) / sy * fy
bgl.glTexCoord2f(tx, ty)
bgl.glVertex2f(x + co[0], y + co[1])
bgl.glEnd()
return True
def draw(icon, x, y, size, alpha=1.0, round_radius=0.0):
"""iconを描画
:param icon: iconを示す文字列か番号。単色で塗りつぶす場合はRGBAを指定する
:type icon: str | int | list | tuple
:param x: 左下座標
:type x: int
:param y: 左下座標
:type y: int
:type size: int
:type alpha: int | float
:param round_radius: 角の丸め半径。size/2で円になる
:type round_radius: int | float
"""
if isinstance(icon, (list, tuple)):
return draw_fill(icon, x, y, size, alpha, round_radius)
if isinstance(icon, int):
for name, value in icons.items():
if value == icon:
icon = name
break
else:
return False
if not icon or icon == 'NONE':
return False
else:
tex_data = get_texture(icon)
if not tex_data:
print('icon not found', icon)
return False
if isinstance(tex_data, types.FunctionType): # internal_icons用
tex_data(x, y, size, size, alpha)
return True
texture, buf, sx, sy, xmin, ymin, w, h = tex_data
round_radius = min(size / 2, round_radius)
if round_radius != 0.0:
r = round_radius
pi = math.pi
a = r
b = size - r
coords = [] # -size*0.5 ~ +size*0.5 の範囲
# 左下
coords += vagl.draw_arc_get_vectors(a, a, r, pi, pi * 3 / 2, 4)
# 右下
coords += vagl.draw_arc_get_vectors(b, a, r, pi * 3 / 2, 0.0, 4)
# 右上
coords += vagl.draw_arc_get_vectors(b, b, r, 0.0, pi / 2, 4)
# 左上
coords += vagl.draw_arc_get_vectors(a, b, r, pi / 2, pi, 4)
else:
coords = [[0, 0], [size, 0], [size, size], [0, size]]
with vagl.GLSettings.push_attrib(bgl.GL_ENABLE_BIT | bgl.GL_TEXTURE_BIT):
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, texture)
bgl.glColor4f(1.0, 1.0, 1.0, alpha)
bgl.glBegin(bgl.GL_POLYGON)
for co in coords:
fx = co[0] / size
fy = co[1] / size
tx = xmin / sx + max(w, h) / sx * fx
ty = ymin / sy + max(w, h) / sy * fy
bgl.glTexCoord2f(tx, ty)
bgl.glVertex2f(x + co[0], y + co[1])
bgl.glEnd()
return True
def status_image():
"""
Show the corrensponding Image for the status
"""
imageHeight = windowHeight * 0.075
imageWidth = imageHeight
x = windowWidth * 0.35 - imageWidth / 2
y = windowHeight * 0.45 - imageHeight / 2
gl_position = [[x, y], [x + imageWidth, y],
[x + imageWidth, y + imageHeight], [x, y + imageHeight]]
cam = blenderapi.scene().active_camera
# get the suffix of the human to reference the right objects
suffix = cam.name[-4:] if cam.name[-4] == "." else ""
hand = objects['Hand_Grab.R' + suffix]
# select the right Image
if hand["selected"]:
tex_id = closed_id
else:
tex_id = open_id
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf,
"to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Unbinding the texture prevents BGUI frames from somehow picking up on
# color of the last used texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.glEnable(bgl.GL_TEXTURE_2D)
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Bind the texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex_id)
# Draw the textured quad
bgl.glColor4f(1, 1, 1, 1)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def render_main(self, context, animation=False):
# noinspection PyBroadException,PyBroadException
try:
# Get visible layers
layers = []
scene = context.scene
for x in range(0, 20):
if scene.layers[x] is True:
layers.extend([x])
# Get object list
objlist = context.scene.objects
# --------------------
# Get resolution
# --------------------
scene = bpy.context.scene
render_scale = scene.render.resolution_percentage / 100
width = int(scene.render.resolution_x * render_scale)
height = int(scene.render.resolution_y * render_scale)
# ---------------------------------------
# Get output path
# ---------------------------------------
ren_path = bpy.context.scene.render.filepath
if len(ren_path) > 0:
if ren_path.endswith(os.path.sep):
initpath = os.path.realpath(ren_path) + os.path.sep
else:
(initpath, filename) = os.path.split(ren_path)
outpath = os.path.join(initpath, "measureit_tmp_render.png")
else:
self.report({'ERROR'},
"MeasureIt: Unable to save temporary render image. Define a valid render path")
return False
# Get Render Image
img = get_render_image(outpath)
if img is None:
self.report({'ERROR'},
"MeasureIt: Unable to save temporary render image. Define a valid render path")
return False
# -----------------------------
# Calculate rows and columns
# -----------------------------
tile_x = 240
tile_y = 216
row_num = ceil(height / tile_y)
col_num = ceil(width / tile_x)
print("MeasureIt: Image divided in " + str(row_num) + "x" + str(col_num) + " tiles")
# pixels out of visible area
cut4 = (col_num * tile_x * 4) - width * 4 # pixels aout of drawing area
totpixel4 = width * height * 4 # total pixels RGBA
viewport_info = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, viewport_info)
# Load image on memory
img.gl_load(0, bgl.GL_NEAREST, bgl.GL_NEAREST)
tex = img.bindcode
# --------------------------------------------
# Create output image (to apply texture)
# --------------------------------------------
if "measureit_output" in bpy.data.images:
out_img = bpy.data.images["measureit_output"]
if out_img is not None:
out_img.user_clear()
bpy.data.images.remove(out_img)
out = bpy.data.images.new("measureit_output", width, height)
tmp_pixels = [1] * totpixel4
# --------------------------------
# Loop for all tiles
# --------------------------------
for row in range(0, row_num):
for col in range(0, col_num):
buffer = bgl.Buffer(bgl.GL_FLOAT, width * height * 4)
bgl.glDisable(bgl.GL_SCISSOR_TEST) # if remove this line, get blender screenshot not image
bgl.glViewport(0, 0, tile_x, tile_y)
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
# defines ortographic view for single tile
x1 = tile_x * col
y1 = tile_y * row
bgl.gluOrtho2D(x1, x1 + tile_x, y1, y1 + tile_y)
# Clear
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT | bgl.GL_DEPTH_BUFFER_BIT)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# defines drawing area
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(0.0, 0.0)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(width, 0.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(width, height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(0.0, height)
bgl.glEnd()
# -----------------------------
# Loop to draw all lines
# -----------------------------
for myobj in objlist:
if myobj.hide is False:
if 'MeasureGenerator' in myobj:
# verify visible layer
for x in range(0, 20):
if myobj.layers[x] is True:
if x in layers:
op = myobj.MeasureGenerator[0]
draw_segments(context, myobj, op, None, None)
break
if scene.measureit_rf is True:
bgl.glColor3f(1.0, 1.0, 1.0)
rfcolor = scene.measureit_rf_color
rfborder = scene.measureit_rf_border
rfline = scene.measureit_rf_line
bgl.glLineWidth(rfline)
bgl.glColor4f(rfcolor[0], rfcolor[1], rfcolor[2], rfcolor[3])
x1 = rfborder
x2 = width - rfborder
y1 = int(math.ceil(rfborder / (width / height)))
y2 = height - y1
draw_rectangle((x1, y1), (x2, y2))
# --------------------------------
# copy pixels to temporary area
# --------------------------------
bgl.glFinish()
bgl.glReadPixels(0, 0, width, height, bgl.GL_RGBA, bgl.GL_FLOAT, buffer) # read image data
for y in range(0, tile_y):
# final image pixels position
p1 = (y * width * 4) + (row * tile_y * width * 4) + (col * tile_x * 4)
p2 = p1 + (tile_x * 4)
# buffer pixels position
b1 = y * width * 4
b2 = b1 + (tile_x * 4)
if p1 < totpixel4: # avoid pixel row out of area
if col == col_num - 1: # avoid pixel columns out of area
p2 -= cut4
b2 -= cut4
tmp_pixels[p1:p2] = buffer[b1:b2]
# -----------------------
# Copy temporary to final
# -----------------------
out.pixels = tmp_pixels[:] # Assign image data
img.gl_free() # free opengl image memory
# delete image
img.user_clear()
bpy.data.images.remove(img)
# remove temp file
os.remove(outpath)
# reset
bgl.glEnable(bgl.GL_SCISSOR_TEST)
# -----------------------
# restore opengl defaults
# -----------------------
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
# Saves image
if out is not None and (scene.measureit_render is True or animation is True):
ren_path = bpy.context.scene.render.filepath
filename = "mit_frame"
if len(ren_path) > 0:
if ren_path.endswith(os.path.sep):
initpath = os.path.realpath(ren_path) + os.path.sep
else:
(initpath, filename) = os.path.split(ren_path)
ftxt = "%04d" % scene.frame_current
outpath = os.path.join(initpath, filename + ftxt + ".png")
save_image(self, outpath, out)
return True
except:
print("Unexpected error:" + str(sys.exc_info()))
self.report({'ERROR'}, "MeasureIt: Unable to create render image")
return False
def draw(self, parent, context):
#get the addon settings/prefs
settings = context.user_preferences.addons['piemenus'].preferences
#grab the biggest text dimensions that we already calced previously
biggestdimensionX = self.biggest_dim_x
biggestdimensionY = self.biggest_dim_y
for it in self.sliders:
#draw some text above it.
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
x = it.x - dimension[0]*.5
y = it.y + (it.height + dimension[1])* 0.5 + 2
# Draw text
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 0, 0)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 1.0)
bgl.glColor3f(self.rt, self.gt, self.bt)
blf.position(0, x, y, 0)
blf.draw(0, it.id)
blf.disable(0, blf.SHADOW)
#draw left side one color
bgl.glColor4f(self.rsSelected,self.gsSelected, self.bsSelected,1.0)
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, it.screen_left)
#draw the right side another color
bgl.glColor4f(self.rsInner,self.gsInner, self.bsInner,1.0)
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, it.screen_right)
#Draw box outline
bgl.glColor4f(self.rsOutline,self.gsOutline, self.bsOutline,1.0)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, it.screen_left)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, it.screen_right)
#put the text on top
blf.enable(0, blf.KERNING_DEFAULT)
prop_text = str(getattr(it.data, it.prop, 0))[0:4]
#prop_text = "Test"
dimensions2 = blf.dimensions(0,prop_text)
x2 =it.x - dimensions2[0] * 0.5
y2 = it.y - dimensions2[1] * 0.5
blf.position(0, x2, y2, 0)
bgl.glColor4f(self.rt, self.gt, self.bt, 1.0)
blf.draw(0, prop_text)
blf.disable(0, blf.KERNING_DEFAULT)
for it in self.menu_items:
sel = it == parent.current
it_poll = it.poll(context)
# center item on the circle
#x = (self.menu_x + it.x) - (dimension[0] * 0.5)
#y = (self.menu_y + it.y) - (dimension[1] * 0.5)
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
#needed for box centering
x = (it.x) - (biggestdimensionX * 0.5)
y = (it.y) - (biggestdimensionY * 0.5)
#needed offset for text centering
blf.size(0, self.text_size, self.text_dpi)
dimension = blf.dimensions(0, it.id)
xt = ((biggestdimensionX-dimension[0]) * 0.5)
yt = ((biggestdimensionY-dimension[1]) * 0.5)
# Draw background buttons
if sel and it_poll:
bgl.glColor4f(self.ris, self.gis, self.bis, self.ais)
else:
bgl.glColor4f(self.ri, self.gi, self.bi, self.ai)
#self.gl_pie_slice(bgl.GL_POLYGON, 8, it, x,y,30,90) #***
#http://www.opengl.org/archives/resources/faq/technical/rasterization.htm#rast0120
#self._round_box(bgl.GL_POLYGON, x - 20, y - 5, x + biggestdimensionX + 20, y + biggestdimensionY + 5)
if it.screen_poly_bound:
shape = it.screen_poly_bound
pmu.draw_outline_or_region(bgl.GL_TRIANGLE_FAN, shape)
bgl.glColor4f(self.ro, self.go, self.bo, 1.0)
pmu.draw_outline_or_region(bgl.GL_LINE_LOOP, shape)
bgl.glColor4f(self.ri, self.gi, self.bi, self.ai)
#draw the circle
if settings.clockBool:
self._circle_(bgl.GL_TRIANGLE_FAN, (self.menu_x), (self.menu_y), 20)
#draw the circle outline
bgl.glColor4f(self.ro, self.go, self.bo, 1.0)
self._circle_(bgl.GL_LINE_LOOP, (self.menu_x), (self.menu_y), 20)
self._pointer_(bgl.GL_TRIANGLE_STRIP, (self.menu_x), (self.menu_y), self.pointerangle )
# Draw text
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 0, 0)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 1.0)
if it_poll:
bgl.glColor3f(self.rt, self.gt, self.bt)
else: # grayed out
bgl.glColor3f(0.5, 0.5, 0.5)
blf.position(0, x+xt, y+yt, 0)
blf.draw(0, it.id)
blf.disable(0, blf.SHADOW)
#bind the named texure to GL_TEXTURE_2D
#http://stackoverflow.com/questions/11217121/how-to-manage-memory-with-texture-in-opengl
bgl.glBindTexture(bgl.GL_TEXTURE_2D, settings.pieIconBindcode)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D, bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_NEAREST)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glEnable(bgl.GL_BLEND)
for it in self.menu_items:
bgl.glColor4f(1, 1, 1, 1)
if it.icon:
#place the icon quad
verts = it.screen_icon_quad
bgl.glBegin(bgl.GL_QUADS)
bgl.glTexCoord2f(it.tex_coords[0][0],it.tex_coords[0][1])
bgl.glVertex2f(verts[0][0],verts[0][1])
bgl.glTexCoord2f(it.tex_coords[1][0],it.tex_coords[1][1])
bgl.glVertex2f(verts[1][0],verts[1][1])
bgl.glTexCoord2f(it.tex_coords[2][0],it.tex_coords[2][1])
bgl.glVertex2f(verts[2][0],verts[2][1])
bgl.glTexCoord2f(it.tex_coords[3][0],it.tex_coords[3][1])
bgl.glVertex2f(verts[3][0],verts[3][1])
bgl.glEnd()
#TODO
#text value in center?
#labe over top?
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def draw_callback_3d(self, context):
def draw(ps, cs):
for p, c in zip(ps, cs):
bgl.glColor4f(*c)
bgl.glVertex3f(*p)
bgl.glColor4f(*cs[0])
bgl.glVertex3f(*ps[0])
#bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS) ## #debug - stack context
try:
frcurrent = context.scene.frame_current
for amset in State.data.amsets:
frprevlimit = amset.dissolve_length
for fr in range(frcurrent - frprevlimit, frcurrent + 1):
for aseq in amset.get_ampseqs():
amp = aseq.get(fr)
if not amp:
continue
viewvec = State.current_viewvec if Pref.use_billboard else amp.viewvec
dfr = frcurrent - fr
tfr = 1.0 - dfr / frprevlimit if frprevlimit != 0 else 1.0
##
u0 = viewvec.cross(Vector((
0, 0,
1))).normalized() if abs(viewvec.z) != 1.0 else Vector(
(1, 0, 0))
v0 = u0.cross(viewvec)
size = amp.size
u = u0 * size
v = v0 * size
z_offset = fr / 1000
#z_offset = fr/100
#z_offset = -dfr/50
#z_offset = -dfr/1000
#q = amp.location
q = amp.location - viewvec * z_offset
alpha, quadscale = 1, 1
if amset.dissolve_method == AMDissolveMethod.Opacity:
#alpha = tfr
alpha = tfr**2.0
elif amset.dissolve_method == AMDissolveMethod.Size:
quadscale = tfr**2.0
elif amset.dissolve_method == AMDissolveMethod.OpacitySize:
alpha = tfr**2.0
quadscale = tfr**2.0
elif amset.dissolve_method == AMDissolveMethod.Const:
pass
u *= quadscale
v *= quadscale
cs = [(1, 1, 1, alpha), (1, 1, 1, .0), (1, 1, 1, .0),
(1, 1, 1, .0)]
bgl.glEnable(bgl.GL_BLEND)
bgl.glDepthMask(bgl.GL_FALSE)
if amset.blendmode == AMBlendMode.AlphaOver:
## alpha over
bgl.glBlendFunc(bgl.GL_SRC_ALPHA,
bgl.GL_ONE_MINUS_SRC_ALPHA)
#bgl.glBlendFunc(bgl.GL_ONE, bgl.GL_ONE)
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
elif amset.blendmode == AMBlendMode.Additive:
## additive
bgl.glBlendEquation(bgl.GL_FUNC_ADD)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE)
else:
print('<!> invalid blendmode: ' + amset.blendmode)
if amset.image_texture and amset.image_texture.bindcode[0]:
amset.image_texture.gl_touch(0)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glColor4f(1.0, 1.0, 1.0, alpha)
bgl.glBindTexture(bgl.GL_TEXTURE_2D,
amset.image_texture.bindcode[0])
bgl.glBegin(bgl.GL_QUADS)
ps = [q - u - v, q + u - v, q + u + v, q - u + v]
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex3f(*ps[0])
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex3f(*ps[1])
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex3f(*ps[2])
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex3f(*ps[3])
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
else:
bgl.glBegin(bgl.GL_POLYGON)
draw([q, q + u, q + u + v, q + v], cs)
draw([q, q - u, q - u + v, q + v], cs)
draw([q, q + u, q + u - v, q - v], cs)
draw([q, q - u, q - u - v, q - v], cs)
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glDepthMask(bgl.GL_TRUE)
# restore opengl defaults
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
except Exception as e:
print('error in draw callback')
print(e)
def render_main(self, context, objlist, animation=False):
# noinspection PyBroadException,PyBroadException
# Save old info
scene = context.scene
render = scene.render
settings = render.image_settings
depth = settings.color_depth
settings.color_depth = '8'
# noinspection PyBroadException
try:
# Get visible layers
layers = []
for x in range(0, 20):
if scene.layers[x] is True:
layers.extend([x])
# --------------------
# Get resolution
# --------------------
render_scale = render.resolution_percentage / 100
width = int(render.resolution_x * render_scale)
height = int(render.resolution_y * render_scale)
# ---------------------------------------
# Get output path
# ---------------------------------------
temp_path = path.realpath(bpy.app.tempdir)
if len(temp_path) > 0:
outpath = path.join(temp_path, "archipack_tmp_render.png")
else:
self.report({
'ERROR'
}, "Archipack: Unable to save temporary render image. Define a valid temp path"
)
settings.color_depth = depth
return False
# Get Render Image
img = self.get_render_image(outpath)
if img is None:
self.report({
'ERROR'
}, "Archipack: Unable to save temporary render image. Define a valid temp path"
)
settings.color_depth = depth
return False
# -----------------------------
# Calculate rows and columns
# -----------------------------
tile_x = 240
tile_y = 216
row_num = ceil(height / tile_y)
col_num = ceil(width / tile_x)
print("Archipack: Image divided in " + str(row_num) + "x" +
str(col_num) + " tiles")
# pixels out of visible area
cut4 = (col_num * tile_x *
4) - width * 4 # pixels aout of drawing area
totpixel4 = width * height * 4 # total pixels RGBA
viewport_info = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, viewport_info)
# Load image on memory
img.gl_load(0, bgl.GL_NEAREST, bgl.GL_NEAREST)
# 2.77 API change
if bpy.app.version >= (2, 77, 0):
tex = img.bindcode[0]
else:
tex = img.bindcode
# --------------------------------------------
# Create output image (to apply texture)
# --------------------------------------------
if "archipack_output" in bpy.data.images:
out_img = bpy.data.images["archipack_output"]
if out_img is not None:
out_img.user_clear()
bpy.data.images.remove(out_img)
out = bpy.data.images.new("archipack_output", width, height)
tmp_pixels = [1] * totpixel4
# --------------------------------
# Loop for all tiles
# --------------------------------
for row in range(0, row_num):
for col in range(0, col_num):
buffer = bgl.Buffer(bgl.GL_FLOAT, width * height * 4)
bgl.glDisable(
bgl.GL_SCISSOR_TEST
) # if remove this line, get blender screenshot not image
bgl.glViewport(0, 0, tile_x, tile_y)
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
# defines ortographic view for single tile
x1 = tile_x * col
y1 = tile_y * row
bgl.gluOrtho2D(x1, x1 + tile_x, y1, y1 + tile_y)
# Clear
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT
| bgl.GL_DEPTH_BUFFER_BIT)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# defines drawing area
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(0.0, 0.0)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(width, 0.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(width, height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(0.0, height)
bgl.glEnd()
# -----------------------------
# Loop to draw all lines
# -----------------------------
for o, d in objlist:
if o.hide is False:
# verify visible layer
for x in range(0, 20):
if o.layers[x] is True:
if x in layers:
context.scene.objects.active = o
# print("%s: %s" % (o.name, d.manip_stack))
manipulators = d.manip_stack
if manipulators is not None:
for m in manipulators:
if m is not None:
m.draw_callback(
m,
context,
render=True)
break
# -----------------------------
# Loop to draw all debug
# -----------------------------
"""
if scene.archipack_debug is True:
selobj = bpy.context.selected_objects
for myobj in selobj:
if scene.archipack_debug_vertices is True:
draw_vertices(context, myobj, None, None)
if scene.archipack_debug_faces is True or scene.archipack_debug_normals is True:
draw_faces(context, myobj, None, None)
"""
"""
if scene.archipack_rf is True:
bgl.glColor3f(1.0, 1.0, 1.0)
rfcolor = scene.archipack_rf_color
rfborder = scene.archipack_rf_border
rfline = scene.archipack_rf_line
bgl.glLineWidth(rfline)
bgl.glColor4f(rfcolor[0], rfcolor[1], rfcolor[2], rfcolor[3])
x1 = rfborder
x2 = width - rfborder
y1 = int(ceil(rfborder / (width / height)))
y2 = height - y1
draw_rectangle((x1, y1), (x2, y2))
"""
# --------------------------------
# copy pixels to temporary area
# --------------------------------
bgl.glFinish()
bgl.glReadPixels(0, 0, width, height, bgl.GL_RGBA,
bgl.GL_FLOAT, buffer) # read image data
for y in range(0, tile_y):
# final image pixels position
p1 = (y * width * 4) + (row * tile_y * width *
4) + (col * tile_x * 4)
p2 = p1 + (tile_x * 4)
# buffer pixels position
b1 = y * width * 4
b2 = b1 + (tile_x * 4)
if p1 < totpixel4: # avoid pixel row out of area
if col == col_num - 1: # avoid pixel columns out of area
p2 -= cut4
b2 -= cut4
tmp_pixels[p1:p2] = buffer[b1:b2]
# -----------------------
# Copy temporary to final
# -----------------------
out.pixels = tmp_pixels[:] # Assign image data
img.gl_free() # free opengl image memory
# delete image
img.user_clear()
bpy.data.images.remove(img)
# remove temp file
remove(outpath)
# reset
bgl.glEnable(bgl.GL_SCISSOR_TEST)
# -----------------------
# restore opengl defaults
# -----------------------
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
# Saves image
if out is not None:
# and (scene.archipack_render is True or animation is True):
ren_path = bpy.context.scene.render.filepath
filename = "ap_frame"
if len(ren_path) > 0:
if ren_path.endswith(path.sep):
initpath = path.realpath(ren_path) + path.sep
else:
(initpath, filename) = path.split(ren_path)
ftxt = "%04d" % scene.frame_current
outpath = path.realpath(
path.join(initpath, filename + ftxt + ".png"))
self.save_image(outpath, out)
settings.color_depth = depth
return True
except:
settings.color_depth = depth
print("Unexpected error:" + str(exc_info()))
self.report({
'ERROR'
}, "Archipack: Unable to create render image. Be sure the output render path is correct"
)
return False
def draw_preview_callback(self):
"""TODO Missing documentation"""
# Search for View_3d window
area = None
if bpy.context.area.type != 'VIEW_3D':
return bpy.context.area
else:
for oWindow in bpy.context.window_manager.windows:
oScreen = oWindow.screen
for oArea in oScreen.areas:
if oArea.type == 'VIEW_3D':
area = oArea
modelsPosesColl = bUtils.getPhobosPreferences().models_poses
activeModelPoseIndex = bpy.context.scene.active_ModelPose
if (len(modelsPosesColl) > 0) and area:
# Draw a textured quad
area_widths = [
region.width for region in bpy.context.area.regions if region.type == 'WINDOW'
]
area_heights = [
region.height for region in bpy.context.area.regions if region.type == 'WINDOW'
]
if (len(area_widths) > 0) and (len(area_heights) > 0):
active_preview = modelsPosesColl[bpy.data.images[activeModelPoseIndex].name]
im = bpy.data.images[activeModelPoseIndex]
view_width = area_widths[0]
view_height = area_heights[0]
tex_start_x = 50
tex_end_x = view_width - 50
tex_start_y = 50
tex_end_y = view_height - 50
if im.size[0] < view_width:
diff = int((view_width - im.size[0]) / 2)
tex_start_x = diff
tex_end_x = diff + im.size[0]
if im.size[1] < view_height:
diff = int((view_height - im.size[1]) / 2)
tex_start_y = diff
tex_end_y = diff + im.size[1]
# Draw information
font_id = 0 # XXX, need to find out how best to get this.
blf.position(font_id, tex_start_x, tex_end_y + 20, 0)
blf.size(font_id, 20, 72)
blf.draw(font_id, active_preview.label)
tex = im.bindcode
bgl.glEnable(bgl.GL_TEXTURE_2D)
# if using blender 2.77 change tex to tex[0]
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# Background
bgl.glEnable(bgl.GL_BLEND)
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(0, 0, 0, 0.3)
bgl.glVertex2i(0, 0)
bgl.glVertex2i(0, view_height)
bgl.glVertex2i(view_width, view_height)
bgl.glVertex2i(view_width, 0)
# Draw Image
bgl.glColor4f(1, 1, 1, 1)
bgl.glTexCoord2f(0, 0)
bgl.glVertex2i(int(tex_start_x), int(tex_start_y))
bgl.glTexCoord2f(0, 1)
bgl.glVertex2i(int(tex_start_x), int(tex_end_y))
bgl.glTexCoord2f(1, 1)
bgl.glVertex2i(int(tex_end_x), int(tex_end_y))
bgl.glTexCoord2f(1, 0)
bgl.glVertex2i(int(tex_end_x), int(tex_start_y))
bgl.glEnd()
# restore opengl defaults
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
bgl.glDisable(bgl.GL_QUADS)
bgl.glDisable(bgl.GL_BLEND)
bgl.glDisable(bgl.GL_TEXTURE_2D)
def draw_texture(cls, _, context):
sc = context.scene
if not cls.is_running(context):
return
# no textures are selected
if sc.muv_texture_projection_tex_image == "None":
return
# get texture to be renderred
img = bpy.data.images[sc.muv_texture_projection_tex_image]
# setup rendering region
rect = _get_canvas(context)
# Apply affine transformation.
center = mathutils.Vector((
(rect.x1 + rect.x0) / 2.0,
(rect.y1 + rect.y0) / 2.0,
0.0,
))
p1 = mathutils.Vector((rect.x0 - center.x, rect.y0 - center.y, 1.0))
p2 = mathutils.Vector((rect.x0 - center.x, rect.y1 - center.y, 1.0))
p3 = mathutils.Vector((rect.x1 - center.x, rect.y1 - center.y, 1.0))
p4 = mathutils.Vector((rect.x1 - center.x, rect.y0 - center.y, 1.0))
mat_affine = _create_affine_matrix(
sc.muv_texture_projection_adjust_window,
sc.muv_texture_projection_tex_scaling,
sc.muv_texture_projection_tex_rotation,
sc.muv_texture_projection_tex_translation)
p1 = compat.matmul(mat_affine, p1) + center
p2 = compat.matmul(mat_affine, p2) + center
p3 = compat.matmul(mat_affine, p3) + center
p4 = compat.matmul(mat_affine, p4) + center
positions = [[p1.x, p1.y], [p2.x, p2.y], [p3.x, p3.y], [p4.x, p4.y]]
tex_coords = [[0.0, 0.0], [0.0, 1.0], [1.0, 1.0], [1.0, 0.0]]
# OpenGL configuration
if compat.check_version(2, 80, 0) >= 0:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glActiveTexture(bgl.GL_TEXTURE0)
if img.bindcode:
bind = img.bindcode
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
else:
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
if img.bindcode:
bind = img.bindcode[0]
bgl.glBindTexture(bgl.GL_TEXTURE_2D, bind)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MIN_FILTER, bgl.GL_LINEAR)
bgl.glTexParameteri(bgl.GL_TEXTURE_2D,
bgl.GL_TEXTURE_MAG_FILTER, bgl.GL_LINEAR)
bgl.glTexEnvi(bgl.GL_TEXTURE_ENV, bgl.GL_TEXTURE_ENV_MODE,
bgl.GL_MODULATE)
# render texture
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor4f(1.0, 1.0, 1.0,
sc.muv_texture_projection_tex_transparency)
for (v1, v2), (u, v) in zip(positions, tex_coords):
bgl.glTexCoord2f(u, v)
bgl.glVertex2f(v1, v2)
bgl.glEnd()
def status_image():
"""
Show the corrensponding Image for the status
"""
imageHeight = windowHeight * 0.075
imageWidth = imageHeight
x = windowWidth * 0.35 - imageWidth/2
y = windowHeight * 0.45 - imageHeight/2
gl_position = [[x, y],[x+imageWidth, y],[x+imageWidth, y+imageHeight],[x, y+imageHeight]]
cam = logic.getCurrentScene().active_camera
# get the suffix of the human to reference the right objects
suffix = cam.name[-4:] if cam.name[-4] == "." else ""
hand = objects['Hand_Grab.R' + suffix]
# select the right Image
if hand["selected"]:
tex_id = closed_id
else:
tex_id = open_id
view_buf = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, view_buf)
view = view_buf.to_list() if hasattr(view_buf, "to_list") else view_buf.list
# Save the state
bgl.glPushAttrib(bgl.GL_ALL_ATTRIB_BITS)
# Disable depth test so we always draw over things
bgl.glDisable(bgl.GL_DEPTH_TEST)
# Disable lighting so everything is shadless
bgl.glDisable(bgl.GL_LIGHTING)
# Unbinding the texture prevents BGUI frames from somehow picking up on
# color of the last used texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
# Make sure we're using smooth shading instead of flat
bgl.glShadeModel(bgl.GL_SMOOTH)
# Setup the matrices
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, view[2], 0, view[3])
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glPushMatrix()
bgl.glLoadIdentity()
bgl.glEnable(bgl.GL_TEXTURE_2D)
# Enable alpha blending
bgl.glEnable(bgl.GL_BLEND)
bgl.glBlendFunc(bgl.GL_SRC_ALPHA, bgl.GL_ONE_MINUS_SRC_ALPHA)
# Bind the texture
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex_id)
# Draw the textured quad
bgl.glColor4f(1, 1, 1, 1)
bgl.glEnable(bgl.GL_POLYGON_OFFSET_FILL)
bgl.glPolygonOffset(1.0, 1.0)
bgl.glBegin(bgl.GL_QUADS)
for i in range(4):
bgl.glTexCoord2f(texco[i][0], texco[i][1])
bgl.glVertex2f(gl_position[i][0], gl_position[i][1])
bgl.glEnd()
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
bgl.glPopMatrix()
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glPopMatrix()
bgl.glPopAttrib()
def draw(icon,
x,
y,
size,
alpha=1.0,
round_radius=0.0,
rotation=0.0,
poly_line=None):
"""iconを描画
:param icon: iconを示す文字列か番号。単色で塗りつぶす場合はRGBAを指定する
:type icon: str | int | list | tuple
:param x: 左下座標
:type x: int
:param y: 左下座標
:type y: int
:type size: int
:type alpha: int | float
:param round_radius: 角の丸め半径。size/2で円になる
:type round_radius: int | float
:param rotation: 回転させて描画する。回転はアイコンの中心が基準。
時計回りが正
:type: rotation: 0.0
:param poly_line: 描画用のポリゴンの絶対座標。x,yからの相対座標ではない。
[[x, y], ...]
:type: list | tuple
"""
if isinstance(icon, (list, tuple)):
return draw_fill(icon, x, y, size, alpha, round_radius)
if isinstance(icon, int):
for name, value in icons.items():
if value == icon:
icon = name
break
else:
return False
if not icon or icon == 'NONE':
return False
else:
tex_data = get_texture(icon)
if not tex_data:
print("icon not found", icon)
return False
if isinstance(tex_data, types.FunctionType): # internal_icons用
tex_data(x, y, size, size, alpha)
return True
texture, buf, sx, sy, xmin, ymin, w, h = tex_data
round_radius = min(size / 2, round_radius)
if poly_line is not None:
coords = [(co[0] - x, co[1] - y) for co in poly_line]
elif round_radius != 0.0:
r = round_radius
pi = math.pi
a = r
b = size - r
coords = [] # 0.0 ~ +size の範囲
# 左下
coords += vagl.draw_arc_get_vectors(a, a, r, pi, pi * 3 / 2, 4)
# 右下
coords += vagl.draw_arc_get_vectors(b, a, r, pi * 3 / 2, 0.0, 4)
# 右上
coords += vagl.draw_arc_get_vectors(b, b, r, 0.0, pi / 2, 4)
# 左上
coords += vagl.draw_arc_get_vectors(a, b, r, pi / 2, pi, 4)
else:
coords = [[0, 0], [size, 0], [size, size], [0, size]]
with vagl.GLSettings.push_attrib(bgl.GL_ENABLE_BIT | bgl.GL_TEXTURE_BIT):
bgl.glEnable(bgl.GL_BLEND)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, texture)
bgl.glColor4f(1.0, 1.0, 1.0, alpha)
bgl.glBegin(bgl.GL_POLYGON)
for co in coords:
fx = co[0] / size
fy = co[1] / size
tx = xmin / sx + max(w, h) / sx * fx
ty = ymin / sy + max(w, h) / sy * fy
bgl.glTexCoord2f(tx, ty)
if rotation != 0.0:
f = size / 2
cx = co[0] - f
cy = co[1] - f
sin = math.sin(rotation)
cos = math.cos(rotation)
co = [cx * cos - cy * sin + f, cx * sin + cy * cos + f]
bgl.glVertex2f(x + co[0], y + co[1])
bgl.glEnd()
return True
def render_opengl(self, context):
from math import ceil
layers = []
scene = context.scene
for x in range(0, 20):
if scene.layers[x] is True:
layers.extend([x])
objlist = context.scene.objects
render_scale = scene.render.resolution_percentage / 100
width = int(scene.render.resolution_x * render_scale)
height = int(scene.render.resolution_y * render_scale)
# I cant use file_format becuase the pdf writer needs jpg format
# the file_format returns 'JPEG' not 'JPG'
# file_format = context.scene.render.image_settings.file_format.lower()
ren_path = bpy.path.abspath(bpy.context.scene.render.filepath) + ".jpg"
# if len(ren_path) > 0:
# if ren_path.endswith(os.path.sep):
# initpath = os.path.realpath(ren_path) + os.path.sep
# else:
# (initpath, filename) = os.path.split(ren_path)
# outpath = os.path.join(initpath, "ogl_tmp.png")
# else:
# self.report({'ERROR'}, "Invalid render path")
# return False
img = get_render_image(ren_path)
if img is None:
self.report({'ERROR'}, "Invalid render path:" + ren_path)
return False
tile_x = 240
tile_y = 216
row_num = ceil(height / tile_y)
col_num = ceil(width / tile_x)
cut4 = (col_num * tile_x * 4) - width * 4
totpixel4 = width * height * 4
viewport_info = bgl.Buffer(bgl.GL_INT, 4)
bgl.glGetIntegerv(bgl.GL_VIEWPORT, viewport_info)
img.gl_load(0, bgl.GL_NEAREST, bgl.GL_NEAREST)
# 2.77 API change
if bpy.app.version >= (2, 77, 0):
tex = img.bindcode[0]
else:
tex = img.bindcode
if context.scene.name in bpy.data.images:
old_img = bpy.data.images[context.scene.name]
old_img.user_clear()
bpy.data.images.remove(old_img)
img_result = bpy.data.images.new(context.scene.name, width, height)
tmp_pixels = [1] * totpixel4
#---------- Loop for all tiles
for row in range(0, row_num):
for col in range(0, col_num):
buffer = bgl.Buffer(bgl.GL_FLOAT, width * height * 4)
bgl.glDisable(bgl.GL_SCISSOR_TEST) # if remove this line, get blender screenshot not image
bgl.glViewport(0, 0, tile_x, tile_y)
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
# defines ortographic view for single tile
x1 = tile_x * col
y1 = tile_y * row
bgl.gluOrtho2D(x1, x1 + tile_x, y1, y1 + tile_y)
# Clear
bgl.glClearColor(0.0, 0.0, 0.0, 0.0)
bgl.glClear(bgl.GL_COLOR_BUFFER_BIT | bgl.GL_DEPTH_BUFFER_BIT)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, tex)
# defines drawing area
bgl.glBegin(bgl.GL_QUADS)
bgl.glColor3f(1.0, 1.0, 1.0)
bgl.glTexCoord2f(0.0, 0.0)
bgl.glVertex2f(0.0, 0.0)
bgl.glTexCoord2f(1.0, 0.0)
bgl.glVertex2f(width, 0.0)
bgl.glTexCoord2f(1.0, 1.0)
bgl.glVertex2f(width, height)
bgl.glTexCoord2f(0.0, 1.0)
bgl.glVertex2f(0.0, height)
bgl.glEnd()
for obj in objlist:
if obj.mv.type == 'VISDIM_A':
for x in range(0, 20):
if obj.layers[x] is True:
if x in layers:
opengl_dim = obj.mv.opengl_dim
if not opengl_dim.hide:
draw_dimensions(context, obj, opengl_dim, None, None)
break
#---------- copy pixels to temporary area
bgl.glFinish()
bgl.glReadPixels(0, 0, width, height, bgl.GL_RGBA, bgl.GL_FLOAT, buffer) # read image data
for y in range(0, tile_y):
# final image pixels position
p1 = (y * width * 4) + (row * tile_y * width * 4) + (col * tile_x * 4)
p2 = p1 + (tile_x * 4)
# buffer pixels position
b1 = y * width * 4
b2 = b1 + (tile_x * 4)
if p1 < totpixel4: # avoid pixel row out of area
if col == col_num - 1: # avoid pixel columns out of area
p2 -= cut4
b2 -= cut4
tmp_pixels[p1:p2] = buffer[b1:b2]
img_result.pixels = tmp_pixels[:]
img.gl_free()
img.user_clear()
bpy.data.images.remove(img)
os.remove(ren_path)
bgl.glEnable(bgl.GL_SCISSOR_TEST)
#---------- restore opengl defaults
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
if img_result is not None:
return img_result