def draw_texture(x, y, w, h, texture, mode=None):
mode_bak = bgl.Buffer(bgl.GL_INT, 1)
bgl.glGetIntegerv(bgl.GL_DRAW_BUFFER, mode_bak)
if mode is not None:
bgl.glDrawBuffer(mode)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, texture)
bgl.glColor4d(1.0, 1.0, 1.0, 1.0)
bgl.glBegin(bgl.GL_TRIANGLE_FAN)
bgl.glTexCoord2d(0.0, 0.0)
bgl.glVertex2i(x, y)
bgl.glTexCoord2d(1.0, 0.0)
bgl.glVertex2i(x + w, y)
bgl.glTexCoord2d(1.0, 1.0)
bgl.glVertex2i(x + w, y + h)
bgl.glTexCoord2d(0.0, 1.0)
bgl.glVertex2i(x, y + h)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
if mode is not None:
bgl.glDrawBuffer(mode_bak[0])
def draw_texture(x, y, w, h, texture, mode=None):
mode_bak = bgl.Buffer(bgl.GL_INT, 1)
bgl.glGetIntegerv(bgl.GL_DRAW_BUFFER, mode_bak)
if mode is not None:
bgl.glDrawBuffer(mode)
bgl.glEnable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, texture)
bgl.glColor4d(1.0, 1.0, 1.0, 1.0)
bgl.glBegin(bgl.GL_TRIANGLE_FAN)
bgl.glTexCoord2d(0.0, 0.0)
bgl.glVertex2i(x, y)
bgl.glTexCoord2d(1.0, 0.0)
bgl.glVertex2i(x + w, y)
bgl.glTexCoord2d(1.0, 1.0)
bgl.glVertex2i(x + w, y + h)
bgl.glTexCoord2d(0.0, 1.0)
bgl.glVertex2i(x, y + h)
bgl.glEnd()
bgl.glDisable(bgl.GL_TEXTURE_2D)
bgl.glBindTexture(bgl.GL_TEXTURE_2D, 0)
if mode is not None:
bgl.glDrawBuffer(mode_bak[0])
def draw_postview(self, context, mesh, isBaseMesh):
#mesh = self.mesh #temporary in case we decide it should be named differently
a1 = 1.0
a2 = 1.0
if isBaseMesh and self.sublvl > 0:
a1 = 0.5
a2 = .75
bgl.glEnable(bgl.GL_POINT_SMOOTH)
bgl.glEnable(bgl.GL_BLEND)
#draw the vertices
for v in mesh.vertices:
if v in self.selected:
bgl.glColor4d(0.9, 0.5, 0, a2)
bgl.glPointSize(4)
else:
bgl.glColor4d(1, 1, 0, a1)
bgl.glPointSize(2)
bgl.glBegin(bgl.GL_POINTS)
bgl.glVertex3f(*v.co.to_tuple())
bgl.glEnd()
bgl.glDepthRange(0.0, 0.9999)
#draw the edges
for e in mesh.edges:
if e in self.selected:
bgl.glColor4d(0.9, 0.5, 0, a2)
bgl.glLineWidth(2)
else:
bgl.glColor4d(0.5, 0.5, 0, a1)
bgl.glLineWidth(1)
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex3f(*e.v0.co.to_tuple())
bgl.glVertex3f(*e.v1.co.to_tuple())
bgl.glEnd()
bgl.glDepthRange(0.0, 1.0)
#draw the faces
bgl.glBegin(bgl.GL_TRIANGLES)
for f in mesh.faces:
if f in self.selected:
bgl.glColor4d(0.6, 0.2, 0, a2)
else:
bgl.glColor4d(0.3, 0.3, 0.3, a1)
a = 0
b = 1
c = 2
for i in range(len(f.lvertices) - 2):
bgl.glVertex3f(*f.lvertices[a].co.to_tuple())
bgl.glVertex3f(*f.lvertices[b].co.to_tuple())
bgl.glVertex3f(*f.lvertices[c].co.to_tuple())
b += 1
c += 1
bgl.glEnd()
if False:
bgl.glColor3f(0, 1, 1)
bgl.glBegin(bgl.GL_LINES)
for f in mesh.faces:
p0 = Vector()
for v in f.lvertices:
p0 += v.co
p0 /= len(f.lvertices)
p1 = p0 + f.normal * 0.2
bgl.glVertex3f(*p0)
bgl.glVertex3f(*p1)
bgl.glEnd()
def draw_postview(self, context, mesh, isBaseMesh):
#mesh = self.mesh #temporary in case we decide it should be named differently
a1 = 1.0
a2 = 1.0
if isBaseMesh and self.sublvl > 0:
a1 = 0.5
a2 = .75
bgl.glEnable(bgl.GL_POINT_SMOOTH)
bgl.glEnable(bgl.GL_BLEND)
#draw the vertices
for v in mesh.vertices:
if v in self.selected:
bgl.glColor4d(0.9,0.5,0, a2)
bgl.glPointSize(4)
else:
bgl.glColor4d(1, 1, 0, a1)
bgl.glPointSize(2)
bgl.glBegin(bgl.GL_POINTS)
bgl.glVertex3f(*v.co.to_tuple())
bgl.glEnd()
bgl.glDepthRange(0.0, 0.9999)
#draw the edges
for e in mesh.edges:
if e in self.selected:
bgl.glColor4d(0.9,0.5,0, a2)
bgl.glLineWidth(2)
else:
bgl.glColor4d(0.5, 0.5, 0, a1)
bgl.glLineWidth(1)
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex3f(*e.v0.co.to_tuple())
bgl.glVertex3f(*e.v1.co.to_tuple())
bgl.glEnd()
bgl.glDepthRange(0.0, 1.0)
#draw the faces
bgl.glBegin(bgl.GL_TRIANGLES)
for f in mesh.faces:
if f in self.selected:
bgl.glColor4d(0.6,0.2,0, a2)
else:
bgl.glColor4d(0.3, 0.3, 0.3, a1)
a = 0
b = 1
c = 2
for i in range(len(f.lvertices)-2):
bgl.glVertex3f(*f.lvertices[a].co.to_tuple())
bgl.glVertex3f(*f.lvertices[b].co.to_tuple())
bgl.glVertex3f(*f.lvertices[c].co.to_tuple())
b += 1
c += 1
bgl.glEnd()
if False:
bgl.glColor3f(0,1,1)
bgl.glBegin(bgl.GL_LINES)
for f in mesh.faces:
p0 = Vector()
for v in f.lvertices:
p0 += v.co
p0 /= len(f.lvertices)
p1 = p0 + f.normal * 0.2
bgl.glVertex3f(*p0)
bgl.glVertex3f(*p1)
bgl.glEnd()