def draw(self, text, x, y):
if self.shadowed:
blf.enable(self.id, blf.SHADOW)
blf.shadow_offset(self.id, self.shadow_offset[0],
self.shadow_offset[1])
blf.shadow(self.id, 3, 0, 0, 0, 0.8)
else:
blf.disable(self.id, blf.SHADOW)
_, h = self.measure("E]")
blf.position(self.id, x, -y, 0)
blf.size(self.id, int(self.size), 72)
glPushMatrix()
glLoadIdentity()
# horrible hack for issue #1
if Font.first:
glTranslatef(0, h / 2 + 4, 0)
Font.first = False
else:
glTranslatef(0, h, 0)
glScalef(1, -1, 1)
blf.draw(self.id, text)
glPopMatrix()
if self.shadowed:
blf.disable(self.id, blf.SHADOW)
def draw_callback_px(self, context):
scene = context.scene
font_id = 0 # XXX, need to find out how best to get this.
# draw some text
blf.position(font_id, 15, 30, 0)
blf.size(font_id, 18, 72)
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
# Shorten / cut off milliseconds
time_total = str(timedelta(seconds = timer["total"]))
pos = time_total.rfind(".")
if pos != -1:
time_total = time_total[0:pos+3]
time_estimated = str(timedelta(seconds = (timer["average"] * (scene.frame_end - scene.frame_current))))
pos = time_estimated.rfind(".")
if pos != -1:
time_estimated = time_estimated[0:pos]
blf.draw(font_id, "Total render time " + time_total)
if timer["is_rendering"] and scene.frame_current != scene.frame_start:
blf.position(font_id, 15, 12, 0)
blf.draw(font_id, "Estimated completion: " + time_estimated)
# restore defaults
blf.disable(font_id, blf.SHADOW)
def write_interaction_status():
"""
Write the interaction status on Screen
The status is stored in a property
"""
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]
# OpenGL setup
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, windowWidth, 0, windowHeight)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
blf.size(font_id, int(windowHeight*0.04), 72)
# draw a black shadow around the text
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
blf.position(font_id, windowWidth*0.4, windowHeight*0.4,0)
blf.draw(font_id, hand['Status'])
def __render(self, context):
prefs = context.user_preferences.addons[__name__].preferences
region, space = ShowObjectName.__get_region_space(
context, 'VIEW_3D', 'WINDOW', 'VIEW_3D'
)
if (region is None) or (space is None):
return
# オブジェクトの位置にオブジェクト名を表示
objs = [o for o in bpy.data.objects]
# オブジェクトの位置座標（3D座標）をリージョン座標（2D座標）に変換
locs_on_screen = [
view3d_utils.location_3d_to_region_2d(
region,
space.region_3d,
o.location
) for o in objs
]
blf.shadow(0, 3, 0.1, 0.1, 0.1, 1.0)
blf.shadow_offset(0, 1, -1)
blf.enable(0, blf.SHADOW)
for obj, loc in zip(objs, locs_on_screen):
# 表示範囲外なら表示しない
if loc is not None:
ShowObjectName.__render_message(
prefs.font_size_2, loc.x, loc.y, obj.name
)
blf.disable(0, blf.SHADOW)
# マウスカーソルの位置に向けて発したレイと交差するオブジェクト名を表示
blf.shadow(0, 3, 0.0, 1.0, 0.0, 0.5)
blf.shadow_offset(0, 2, -2)
blf.enable(0, blf.SHADOW)
ShowObjectName.__render_message(
prefs.font_size_1,
prefs.left_top[0],
region.height - prefs.left_top[1],
"Intersect"
)
blf.disable(0, blf.SHADOW)
# ray_castが可能なオブジェクトモード時のみ表示
if context.mode == 'OBJECT':
for i, o in enumerate(self.__intersected_objs):
ShowObjectName.__render_message(
int(prefs.font_size_1 * 0.8),
prefs.left_top[0],
(region.height - prefs.left_top[1]
- int(prefs.font_size_1 * 1.3)
- i * int(prefs.font_size_1 * 0.9)),
o.name
)
else:
ShowObjectName.__render_message(
int(prefs.font_size_1 * 0.8),
prefs.left_top[0],
(region.height - prefs.left_top[1]
- int(prefs.font_size_1 * 1.3)),
"Objectモード以外では利用できません"
)
def __render_working_hours(self, context):
sc = context.scene
props = sc.cwh_props
prefs = context.user_preferences.addons[__name__].preferences
# 表示するオブジェクトが選択されていない場合は、描画しない
if sc.cwh_prop_object == '':
return
# リージョン幅を取得するため、描画先のリージョンを得る
region = CalculateWorkingHours.__get_region(
context, 'VIEW_3D', 'WINDOW'
)
# 描画先のリージョンへ文字列を描画
if region is not None:
# 影の効果を設定
blf.shadow(0, 3, 0.0, 1.0, 0.0, 0.5)
# 影の位置を設定
blf.shadow_offset(0, 2, -2)
# 影の効果を有効化
blf.enable(0, blf.SHADOW)
CalculateWorkingHours.__render_message(
int(prefs.font_size * 1.3),
prefs.left_top[0],
region.height - prefs.left_top[1],
"Working Hour"
)
# 影の効果を無効化
blf.disable(0, blf.SHADOW)
CalculateWorkingHours.__render_message(
prefs.font_size,
prefs.left_top[0],
region.height - int(prefs.left_top[1] + prefs.font_size * 1.5),
"Object: " + sc.cwh_prop_object
)
CalculateWorkingHours.__render_message(
prefs.font_size,
prefs.left_top[0],
region.height - int(
prefs.left_top[1] + prefs.font_size * (1.5 + 2.5)
),
"Object Mode: " + CalculateWorkingHours.__make_time_fmt(
props.working_hour_db[sc.cwh_prop_object]['OBJECT']
)
)
CalculateWorkingHours.__render_message(
prefs.font_size,
prefs.left_top[0],
region.height - int(
prefs.left_top[1] + prefs.font_size * (1.5 + 4.0)
),
"Edit Mode: " + CalculateWorkingHours.__make_time_fmt(
props.working_hour_db[sc.cwh_prop_object]['EDIT']
)
)
def h_draw_text(fid, text, bounds, color, margin=0, font_size=16, text_align=0, vertical_align=0, shadow=False, clip=True):
text = str(text)
width = render.getWindowWidth()
height = render.getWindowHeight()
#bgl.glColor4f(*(1, 0, 0, 1))
#h_draw_quad_wire(bounds)
if clip:
h_clip_begin(bounds)
blf.size(fid, font_size, 72)
if shadow:
blf.enable(fid, blf.SHADOW)
blf.shadow(fid, 3, 0.0, 0.0, 0.0, 1.0)
blf.shadow_offset(fid, 0, -1)
else:
blf.disable(fid, blf.SHADOW)
bgl.glPushMatrix()
# Fix upside-down text =)
w, h = blf.dimensions(fid, text)
bgl.glTranslated(0.0, h, 0.0)
bgl.glScalef(1.0, -1.0, 1.0)
bgl.glColor4f(*color)
texts = text.split("\n")
yn = 0
if vertical_align == 0:
yn = margin
elif vertical_align == 1:
yn = bounds[3]/2-(h*len(texts))/2
elif vertical_align == 2:
yn = (bounds[3]-(h*len(texts)))-margin
for i in range(len(texts)):
texts[i] = texts[i].replace("\t", " ")
wl, hl = blf.dimensions(fid, texts[i])
xn = 0
if text_align == 0:
xn = margin
elif text_align == 1:
xn = bounds[2]/2-wl/2
elif text_align == 2:
xn = (bounds[2]-wl)-margin
blf.position(fid, bounds[0]+xn, -bounds[1]-(i*h)-yn, 1)
blf.draw(fid, texts[i])
bgl.glScalef(1.0, 1.0, 1.0)
bgl.glPopMatrix()
if clip:
h_clip_end()
def draw_callback_px(self, context):
col = self.textcolor
font_id = 0
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 0, 0.0, 0.0, 0.0, 1.0)
blf.position(font_id, 64, 24, 0)
blf.size(font_id, 11, 72)
blf.draw(font_id, self.nearname)
blf.disable(font_id, blf.SHADOW)
def __render_each_data(context, data):
sc = context.scene
# setup rendering region
for area in bpy.context.screen.areas:
if area.type == "VIEW_3D":
break
else:
return
for region in area.regions:
if region.type == "WINDOW":
break
else:
return
for space in area.spaces:
if space.type == "VIEW_3D":
break
else:
return
loc_on_screen = view3d_utils.location_3d_to_region_2d(
region,
space.region_3d,
data[1])
rect = get_canvas(context, loc_on_screen, len(str(data[0])), sc.iv_font_size)
positions = [
[rect.x0, rect.y0],
[rect.x0, rect.y1],
[rect.x1, rect.y1],
[rect.x1, rect.y0]
]
# render box
bgl.glEnable(bgl.GL_BLEND)
bgl.glBegin(bgl.GL_QUADS)
box_color_r, box_color_g, box_color_b, box_color_a = sc.iv_box_color
bgl.glColor4f(box_color_r, box_color_g, box_color_b, box_color_a)
for (v1, v2) in positions:
bgl.glVertex2f(v1, v2)
bgl.glEnd()
# render index
font_size = sc.iv_font_size
blf.size(0, font_size, 72)
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 1, -1)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 0.0)
blf.position(0, rect.x0 + (rect.x1 - rect.x0) * 0.18, rect.y0 + (rect.y1 - rect.y0) * 0.24, 0)
text_color_r, text_color_g, text_color_b, text_color_a = sc.iv_text_color
bgl.glColor4f(text_color_r, text_color_g, text_color_b, text_color_a)
blf.draw(0, str(data[0]))
blf.blur(0, 0)
blf.disable(0, blf.SHADOW)
def _drawDisplayMessage(self, context):
"""
Message telling user to move the window the HMD display
"""
from bgl import glColor4f
window = context.window
width = window.width
height = window.height
glColor4f(1.0, 1.0, 1.0, 1.0)
font_id = 0
# draw some text
x = int(0.1 * width)
y = int(0.5 * height)
font_size = int(width * 0.035)
line_gap = int(font_size * 1.5)
from blf import (
SHADOW,
enable,
shadow,
shadow_offset,
position,
size,
draw,
disable,
)
enable(font_id, SHADOW)
shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
shadow_offset(font_id, -2, -2)
size(font_id, font_size, 72)
if self._is_mac:
position(font_id, x, y + line_gap, 0)
draw(font_id, "1. Move this window to the external HMD display")
position(font_id, x, y, 0)
draw(font_id, "2. Set this window to fullscreen (Alt + F11)")
position(font_id, x, y - line_gap, 0)
draw(font_id, "3. Select \"Start\" in the main window")
else:
position(font_id, x, y, 0)
draw(font_id, "1. Move this window to the external HMD display")
position(font_id, x, y - line_gap, 0)
draw(font_id, "2. Select \"Start\" in the main window")
disable(font_id, SHADOW)
def draw(self, context):
w = context.region.width
h = context.region.height
# Draw text area that PRMan is running.
pos_x = w / 2 - 100
pos_y = 20
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 1, -1)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 0.8)
blf.size(0, 32, 36)
blf.position(0, pos_x, pos_y, 0)
bgl.glColor4f(1.0, 0.0, 0.0, 1.0)
blf.draw(0, "%s" % ('PRMan Interactive Mode Running'))
blf.disable(0, blf.SHADOW)
def draw_callback(self, context):
# polling
if context.mode != "EDIT_MESH" or len(context.active_object.vertex_groups) == 0:
return
# retrieving ID property data
try:
texts = context.active_object.data["show_vgroup_verts"]
weights = context.active_object.data["show_vgroup_weights"]
except:
return
if not texts:
return
bm = bmesh.from_edit_mesh(context.active_object.data)
if bm.select_mode == {'VERT'} and bm.select_history.active is not None:
active_vert = bm.select_history.active
else:
active_vert = None
# draw
blf.size(0, 13, 72)
blf.enable(0, blf.SHADOW)
blf.shadow(0, 3, 0.0, 0.0, 0.0, 1.0)
blf.shadow_offset(0, 2, -2)
for i in range(0, len(texts), 7):
bgl.glColor3f(texts[i], texts[i+1], texts[i+2])
blf.position(0, texts[i+4], texts[i+5], texts[i+6])
blf.draw(0, "Vertex " + str(int(texts[i+3])) + ":")
font_y = texts[i+5]
group_name = ""
for j in range(0, len(weights), 3):
if int(weights[j]) == int(texts[i+3]):
font_y -= 13
blf.position(0, texts[i+4] + 10, font_y, texts[i+6])
for group in context.active_object.vertex_groups:
if group.index == int(weights[j+1]):
group_name = group.name
break
blf.draw(0, group_name + ": %.3f" % weights[j+2])
if group_name == "":
font_y -= 13
blf.position(0, texts[i+4] + 10, font_y, texts[i+6])
blf.draw(0, "No Groups")
# restore defaults
blf.disable(0, blf.SHADOW)
def draw_callback_px(self, context):
scene = context.scene
font_id = 0 # XXX, need to find out how best to get this.
# draw some text
blf.position(font_id, 15, 30, 0)
blf.size(font_id, 18, 72)
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
blf.draw(font_id, "Total render time " + str(timedelta(seconds = timer["total"])))
if timer["is_rendering"] and scene.frame_current != scene.frame_start:
blf.position(font_id, 15, 12, 0)
blf.draw(font_id, "Estimated completion: " + str(timedelta(seconds = (timer["average"] * (scene.frame_end - scene.frame_current)))))
# restore defaults
blf.disable(font_id, blf.SHADOW)
def draw_last_operator(context, pos_x, pos_y):
wm = context.window_manager
sc = context.scene
font_color_r, font_color_g, font_color_b, font_color_alpha = sc.screencast_keys_text_color
pos_x, pos_y = getDisplayLocation(context)
if wm.operators:
last_operator = wm.operators[-1].bl_label
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 1, -1)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 0.8)
blf.size(0, sc.screencast_keys_font_size, 36)
blf.position(0, pos_x - 14, pos_y - 30, 0)
bgl.glColor4f(font_color_r, font_color_g, font_color_b, font_color_alpha * 0.8)
blf.draw(0, "Last: %s" % (last_operator))
blf.disable(0, blf.SHADOW)
def draw_text_custom(text, x, y, font_file_path, shadow_on, align="LEFT", size=12, color=(1.0, 1.0, 1.0, 1.0)):
font_path = font_file_path
font_id = blf.load(font_path)
font = font_id
blf.size(font, size, int(dpi))
glColor4f(*color)
if shadow_on == "ON":
blf.shadow(font, 5, 0.0, 0.0, 0.0, 1.0)
if align == "LEFT":
blf.position(font, x, y, 0)
else:
width, height = blf.dimensions(font, text)
if align == "RIGHT":
blf.position(font, x - width, y, 0)
blf.draw(font, text)
def write_interaction_status():
"""
Write the interaction status on Screen
The status is stored in a property
"""
hand = objects["Hand_Grab.R"]
# OpenGL setup
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, windowWidth, 0, windowHeight)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
blf.size(font_id, int(windowHeight * 0.04), 72)
# draw a black shadow around the text
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
blf.position(font_id, windowWidth * 0.4, windowHeight * 0.4, 0)
blf.draw(font_id, hand["Status"])
def __render(self, context):
# リージョン幅を取得するため、描画先のリージョンを得る
region = RenderText.__get_region(context, 'VIEW_3D', 'WINDOW')
# 描画先のリージョンへテキストを描画
if region is not None:
# 影の効果を設定
blf.shadow(0, 3, 0.0, 1.0, 0.0, 0.5)
# 影の位置を設定
blf.shadow_offset(0, 2, -2)
# 影の効果を有効化
blf.enable(0, blf.SHADOW)
RenderText.__render_text(
40, 40, region.height - 120, "Hello Blender world!!"
)
# 影の効果を無効化
blf.disable(0, blf.SHADOW)
RenderText.__render_text(
30, 40, region.height - 180, "Suzanne on your lap"
)
def write():
"""
Write the name of all active objects on Screen
"""
# OpenGL setup
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, windowWidth, 0, windowHeight)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
cam = scene.active_camera
for obj in passive_objects.active_objects():
# test if the object is in the view frustum
if cam.pointInsideFrustum(obj.worldPosition):
pos = cam.getScreenPosition(obj)
blf.size(font_id, int(windowWidth * 0.02), 72)
# draw a black shadow to increase contrast with white parts
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0.0, 0.0, 0.0, 1.0)
blf.position(font_id, pos[0]*windowWidth, (1 - pos[1])*windowHeight,0)
blf.draw(font_id, obj.name)
def write():
"""write on screen"""
width = render.getWindowWidth()
height = render.getWindowHeight()
# OpenGL setup
bgl.glMatrixMode(bgl.GL_PROJECTION)
bgl.glLoadIdentity()
bgl.gluOrtho2D(0, width, 0, height)
bgl.glMatrixMode(bgl.GL_MODELVIEW)
bgl.glLoadIdentity()
# BLF drawing routine
blf.size(font_id, height//40, 72)
data = parse_file.read_file()
data = data.splitlines()
linePosition = height * 0.8
for str in data:
str_len = len(str)
blf.position(font_id, (width * 0.05), linePosition, 0)
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 0, 1.0, 0.2, 0.0, 1.0)
blf.draw(font_id,str)
linePosition -= height * 0.05
def draw_callback_px(self, context, pos):
val = self.radial_count
hpos, vpos = 64, 110
# title = "tit"
if pos: hpos = pos - 120
if val:
font_id = 0
blf.enable(font_id, 4)
blf.position(font_id, hpos, vpos + 68, 0)
blf.color(font_id, self.hcol[0], self.hcol[1], self.hcol[2],
self.hcol[3])
blf.size(font_id, 20, 72)
blf.shadow(font_id, 5, 0, 0, 0, 1)
blf.shadow_offset(font_id, 1, -1)
blf.draw(font_id, "Radial Array: " + str(val))
if self.array_input_mode or self.adj_mode_z or self.adj_mode_rad or self.adj_mode_scl:
blf.size(font_id, 13, 72)
blf.color(font_id, self.hcol[0], self.hcol[1], self.hcol[2],
self.hcol[3])
blf.position(font_id, hpos, vpos + 98, 0)
adjm = ""
if self.adj_mode_rad:
adjm = "[ (X) Circle Radius Adjustment Mode ]"
elif self.adj_mode_z:
adjm = "[ (Z) Depth Adjustment Mode ]"
elif self.adj_mode_scl:
adjm = "[ (S) Scale Object Adjustment Mode ]"
if self.array_input_mode:
blf.draw(font_id, "[ (A) Numerical Input Mode ] " + adjm)
else:
blf.draw(font_id, adjm)
if self.help:
blf.size(font_id, 13, 72)
blf.color(font_id, self.tcol[0], self.tcol[1], self.tcol[2],
self.tcol[3])
blf.position(font_id, hpos, vpos + 45, 0)
blf.draw(font_id, "Count: Mouse Wheel Up / Down")
blf.position(font_id, hpos, vpos + 27, 0)
blf.draw(font_id, "Radius: (X) (or C)")
blf.position(font_id, hpos, vpos + 9, 0)
blf.draw(font_id, "Z Pos: (Z) Reset Z: (R)")
blf.position(font_id, hpos, vpos - 9, 0)
blf.draw(font_id, "Scale: (S)")
blf.position(font_id, hpos, vpos - 30, 0)
blf.draw(font_id,
"Adjustment Level: (1) Very Fine --> (5) Huge ")
blf.position(font_id, hpos, vpos - 48, 0)
blf.draw(font_id,
"(A) Toggle Numerical Input Mode for Array Count")
blf.size(font_id, 10, 72)
blf.color(font_id, self.scol[0], self.scol[1], self.scol[2],
self.scol[3])
blf.position(font_id, hpos, vpos - 66, 0)
blf.draw(font_id, "Apply: Enter/Spacebar/LMB Cancel: Esc/RMB")
blf.position(font_id, hpos, vpos - 80, 0)
blf.draw(font_id,
"Navigation: Blender (MMB's) + Ind.Std (Alt-MB's)")
blf.position(font_id, hpos, vpos - 94, 0)
blf.draw(font_id, "(H) Toggle Help")
else:
blf.size(font_id, 12, 72)
blf.color(font_id, self.scol[0], self.scol[1], self.scol[2],
self.scol[3])
blf.position(font_id, hpos, vpos + 45, 0)
blf.draw(font_id, "(H) Toggle Help")
else:
bpy.types.SpaceView3D.draw_handler_remove(self._handle, 'WINDOW')
return {'CANCELLED'}
def draw_callback_px(self, context):
# circle graphic, text, and slider
unify_settings = bpy.context.tool_settings.unified_paint_settings
strength = unify_settings.strength if self.uni_str else self.brush.strength
size = unify_settings.size if self.uni_size else self.brush.size
vertices = []
colors = []
indices = []
text = ""
font_id = 0
do_text = False
if self.graphic:
# circle inside brush
starti = len(vertices)
for x, y in circlepoints:
vertices.append(
(int(size * x) + self.cur[0], int(size * y) + self.cur[1]))
colors.append((self.brushcolor.r, self.brushcolor.g,
self.brushcolor.b, strength * 0.25))
for i in circleindices:
indices.append((starti + i[0], starti + i[1], starti + i[2]))
if self.text != 'NONE' and self.doingstr:
if self.text == 'MEDIUM':
fontsize = 11
elif self.text == 'LARGE':
fontsize = 22
else:
fontsize = 8
blf.size(font_id, fontsize, 72)
blf.shadow(font_id, 0, 0.0, 0.0, 0.0, 1.0)
blf.enable(font_id, blf.SHADOW)
if strength < 0.001:
text = "0.001"
else:
text = str(strength)[0:5]
textsize = blf.dimensions(font_id, text)
xpos = self.start[0] + self.offset[0]
ypos = self.start[1] + self.offset[1]
blf.position(font_id, xpos, ypos, 0)
# rectangle behind text
starti = len(vertices)
# rectpoints: (0.0, 0.0), (1.0, 0.0), (1.0, 1.0), (0.0, 1.0)
for x, y in rectpoints:
vertices.append(
(int(textsize[0] * x) + xpos, int(textsize[1] * y) + ypos))
colors.append(
(self.backcolor.r, self.backcolor.g, self.backcolor.b, 0.5))
indices.extend(((starti, starti + 1, starti + 2), (starti + 2, starti,
starti + 3)))
do_text = True
if self.slider != 'NONE' and self.doingstr:
xpos = self.start[0] + self.offset[0] - self.sliderwidth + (
32
if self.text == 'MEDIUM' else 64 if self.text == 'LARGE' else 23)
ypos = self.start[1] + self.offset[
1] - self.sliderheight # + (1 if self.slider != 'SMALL' else 0)
if strength < 1.0:
sliderscale = strength
elif strength > 5.0:
sliderscale = strength / 10
elif strength > 2.0:
sliderscale = strength / 5
else:
sliderscale = strength / 2
# slider back rect
starti = len(vertices)
# rectpoints: (0.0, 0.0), (1.0, 0.0), (1.0, 1.0), (0.0, 1.0)
for x, y in rectpoints:
vertices.append((int(self.sliderwidth * x) + xpos,
int(self.sliderheight * y) + ypos - 1))
colors.append(
(self.backcolor.r, self.backcolor.g, self.backcolor.b, 0.5))
indices.extend(((starti, starti + 1, starti + 2), (starti + 2, starti,
starti + 3)))
# slider front rect
starti = len(vertices)
# rectpoints: (0.0, 0.0), (1.0, 0.0), (1.0, 1.0), (0.0, 1.0)
for x, y in rectpoints:
vertices.append((int(self.sliderwidth * x * sliderscale) + xpos,
int(self.sliderheight * y * 0.75) + ypos))
colors.append(
(self.frontcolor.r, self.frontcolor.g, self.frontcolor.b, 0.8))
indices.extend(((starti, starti + 1, starti + 2), (starti + 2, starti,
starti + 3)))
shader = gpu.types.GPUShader(vertex_shader, fragment_shader)
batch = batch_for_shader(shader,
'TRIS', {
"pos": vertices,
"color": colors
},
indices=indices)
bgl.glEnable(bgl.GL_BLEND)
shader.bind()
batch.draw(shader)
bgl.glDisable(bgl.GL_BLEND)
if do_text:
blf.draw(font_id, text)
blf.disable(font_id, blf.SHADOW)
def draw_callback_px_text(self, context):
wm = context.window_manager
sc = context.scene
if not wm.screencast_keys_keys:
return
font_size = sc.screencast_keys_font_size
mouse_size = sc.screencast_keys_mouse_size
box_draw = sc.screencast_keys_box_draw
pos_x, pos_y = getDisplayLocation(context)
label_time_max = sc.screencast_keys_fade_time
# draw text in the 3D View
blf.size(0, sc.screencast_keys_font_size, 72)
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 1, -1)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 0.8)
font_color_r, font_color_g, font_color_b, font_color_alpha = sc.screencast_keys_text_color
final = 0
row_count = len(self.key)
keypos_x = pos_x
if sc.screencast_keys_mouse_position == 'left':
keypos_x += mouse_size * MOUSE_RATIO * 1.7
if sc.screencast_keys_mouse != 'icon':
keypos_x -= mouse_size * MOUSE_RATIO
if sc.screencast_keys_mouse_position == 'right' and sc.screencast_keys_mouse != 'icon':
keypos_x = pos_x
shift = 0
# we want to make sure we can shift vertically the text if the mouse is big,
# but don't care if aligned to right
if mouse_size > font_size*row_count and not sc.screencast_keys_mouse_position == 'right':
shift = (mouse_size - font_size*row_count) / 2
text_width, text_height = 0,0
row_count = 0
alpha = 1.0
for i in range(len(self.key)):
label_time = time.time() - self.time[i]
if label_time < label_time_max: # only display key-presses of last 2 seconds
if label_time > (label_time_max / 1.2):
blf.blur(0, 1)
if label_time > (label_time_max / 1.1):
blf.blur(0, 3)
keypos_y = pos_y + shift + font_size*(i+0.1)
blf.position(0, keypos_x, keypos_y , 0)
alpha = min(1.0, max(0.0, label_time_max * (label_time_max - label_time)))
bgl.glColor4f(font_color_r, font_color_g, font_color_b, font_color_alpha * alpha)
blf.draw(0, self.key[i])
text_width, text_height = getBoundingBox(text_width, text_height,
self.key[i])
row_count += 1
final = i + 1
else:
break
# remove blurriness
# disable shadows so they don't appear all over blender
blf.blur(0,0)
blf.disable(0, blf.SHADOW)
# get rid of status texts that aren't displayed anymore
self.key = self.key[:final]
self.time = self.time[:final]
# draw graphical representation of the mouse
if sc.screencast_keys_mouse == 'icon':
for shape in ["mouse", "left_button", "middle_button", "right_button"]:
draw_mouse(context, shape, "outline", font_color_alpha * 0.4)
final = 0
for i in range(len(self.mouse)):
click_time = time.time() - self.mouse_time[i]
if click_time < 2:
shape = map_mouse_event(self.mouse[i])
if shape:
alpha = min(1.0, max(0.0, 2 * (2 - click_time)))
draw_mouse(context, shape, "filled", alpha)
final = i + 1
else:
break
# get rid of mouse clicks that aren't displayed anymore
self.mouse = self.mouse[:final]
self.mouse_time = self.mouse_time[:final]
def draw_text_array_mpm(self, text, key_text):
font_id = 0
x_offset = 0
y_offset = 0
text_size = get_addon_preferences().text_size
line_height = (blf.dimensions(font_id, "M")[1] * 1.45)
first_line_width = 0
overlap = bpy.context.user_preferences.system.use_region_overlap
t_panel_width = 0
if overlap:
for region in bpy.context.area.regions:
if region.type == 'TOOLS':
t_panel_width = region.width
width = bpy.context.region.width
line_color = get_addon_preferences().text_color
text_size = get_addon_preferences().text_size
text_shadow = get_addon_preferences().text_shadow
shadow_color = get_addon_preferences().shadow_color
shadow_alpha = get_addon_preferences().shadow_alpha
shadow_x = get_addon_preferences().offset_shadow_x
shadow_y = get_addon_preferences().offset_shadow_y
text_pos_x = get_addon_preferences().text_pos_x
text_pos_y = get_addon_preferences().text_pos_y
for command in text[:5]:
if len(command) == 3:
Text, Color, Size = command
blf.size(font_id, Size, 72)
text_width, text_height = blf.dimensions(font_id, Text)
first_line_width += text_width
text_line_count = text.count("Carriage return") + 1
x = min(text_pos_x + t_panel_width + 20, width - first_line_width - 20)
y = min((line_height + text_size) * text_line_count + text_pos_y,
bpy.context.region.height - 15)
for command in text:
if len(command) == 3:
Text, Color, Size = command
bgl.glColor3f(*Color)
blf.size(font_id, Size, 72)
text_width, text_height = blf.dimensions(font_id, Text)
if text_shadow:
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, shadow_x, shadow_y)
blf.shadow(0, 3, shadow_color[0], shadow_color[1],
shadow_color[2], shadow_alpha)
blf.position(font_id, (x + x_offset), (y + y_offset), 0)
blf.draw(font_id, Text)
x_offset += text_width
else:
x_offset = 0
if command == "line":
y_offset -= 20
bgl.glLineWidth(text_size * 0.075)
bgl.glColor3f(*line_color)
bgl.glEnable(bgl.GL_BLEND)
bgl.glBegin(bgl.GL_LINES)
bgl.glVertex2f(int(x + x_offset), int(y + y_offset))
bgl.glVertex2f(int(x + x_offset + first_line_width),
int(y + y_offset))
bgl.glEnd()
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor3f(0, 0, 0)
else:
y_offset -= line_height + text_size
keys_size = get_addon_preferences().keys_size
line_count = key_text.count("Carriage return")
x_offset = 0
y_offset = 0
blf.size(font_id, keys_size, 72)
line_height = (blf.dimensions(font_id, "M")[1] * 2)
pos_x = 80 + t_panel_width
pos_y = line_height * line_count + 70
for command in key_text:
if len(command) == 2:
Text, Color = command
bgl.glColor3f(*Color)
text_width, text_height = blf.dimensions(font_id, Text)
if text_shadow:
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, shadow_x, shadow_y)
blf.shadow(0, 3, shadow_color[0], shadow_color[1],
shadow_color[2], shadow_alpha)
blf.position(font_id, (pos_x + x_offset), (pos_y + y_offset), 0)
blf.draw(font_id, Text)
x_offset += text_width
else:
x_offset = 0
y_offset -= line_height
if text_shadow:
blf.disable(0, blf.SHADOW)
def shadow(level, rgba, fontid=None):
return blf.shadow(FontManager.load(fontid), level, *rgba)
def linumdisplay(disp_op, context, simnode, connode, geonode):
scene = context.scene
if not scene.vi_display:
return
obreslist = [
ob for ob in scene.objects
if ob.type == 'MESH' and 'lightarray' not in ob.name and ob.hide ==
False and ob.layers[scene.active_layer] == True and ob.get('lires')
]
if (scene.li_disp_panel != 2 and scene.ss_disp_panel != 2) or scene.vi_display_rp != True \
or (bpy.context.active_object not in obreslist and scene.vi_display_sel_only == True) \
or (bpy.context.active_object and bpy.context.active_object.mode == 'EDIT'):
return
if scene.frame_current not in range(scene.fs,
scene.fe + 1) and scene.vi_display:
disp_op.report({'INFO'}, "Outside result frame range")
return
objmode()
blf.enable(0, 4)
blf.shadow(0, 5, scene.vi_display_rp_fsh[0], scene.vi_display_rp_fsh[1],
scene.vi_display_rp_fsh[2], scene.vi_display_rp_fsh[3])
bgl.glColor4f(*scene.vi_display_rp_fc[:])
blf.size(0, scene.vi_display_rp_fs, 72)
bgl.glColor3f = scene.vi_display_rp_fc
# cp = geonode.cpoint if geonode else simnode.cpoint
fn = context.scene.frame_current - scene.fs
mid_x, mid_y, width, height = viewdesc(context)
view_mat = context.space_data.region_3d.perspective_matrix
view_pivot = bpy.context.active_object.location if bpy.context.active_object and context.user_preferences.view.use_rotate_around_active else context.region_data.view_location
if not context.space_data.region_3d.is_perspective:
vw = mathutils.Vector((0.0, 0.0, 1.0))
vw.rotate(bpy.context.region_data.view_rotation)
view_location = view_pivot + vw.normalized(
) * bpy.context.region_data.view_distance * 10
else:
vw = mathutils.Vector(
(view_mat.inverted()[0][3], view_mat.inverted()[1][3],
view_mat.inverted()[2][3])).normalized()
view_location = vw * bpy.context.region_data.view_distance
if scene.vi_display_sel_only == False:
obd = obreslist
else:
obd = [context.active_object
] if context.active_object in obreslist else []
for ob in obd:
if ob.data.shape_keys and str(fn) in [
sk.name for sk in ob.data.shape_keys.key_blocks
] and ob.active_shape_key.name != str(fn):
ob.active_shape_key_index = [
sk.name for sk in ob.data.shape_keys.key_blocks
].index(str(fn))
obm = ob.data
omw = ob.matrix_world
total_mat = view_mat * omw
bm = bmesh.new()
bm.from_mesh(obm)
bm.transform(omw)
if scene['cp'] == "0":
livires = bm.faces.layers.float['res{}'.format(
scene.frame_current)]
if not scene.vi_disp_3d:
faces = [
f for f in bm.faces if not f.hide and
(f.calc_center_median() - view_location) * vw < 0
]
faces = [
f for f in faces if not scene.ray_cast(
f.calc_center_median() +
scene.vi_display_rp_off * f.normal, view_location)[0]
] if scene.vi_display_vis_only else faces
fcs = [
view_mat * f.calc_center_median().to_4d() for f in faces
]
else:
sk = bm.verts.layers.shape[scene.frame_current]
faces = [f for f in bm.faces if f.select and not f.hide]
fpos = [
skfpos(ob, scene.frame_current, [v.index for v in f.verts])
for f in faces
]
faces = [
f for fi, f in enumerate(faces)
if (fpos[fi] - view_location) * vw < 0
]
fpos = [
skfpos(ob, scene.frame_current, [v.index for v in f.verts])
for f in faces
]
faces = [
f for fi, f in enumerate(faces) if not scene.ray_cast(
fpos[fi] +
scene.vi_display_rp_off * f.normal, view_location)[0]
] if scene.vi_display_vis_only else faces
fpos = [
skfpos(ob, scene.frame_current, [v.index for v in f.verts])
for f in faces
]
fcs = [
view_mat * fpos[fi].to_4d() for fi, f in enumerate(faces)
]
res = [f[livires] for f in faces]
draw_index(context, scene.vi_leg_display, mid_x, mid_y, width,
height, fcs, res)
else:
livires = bm.verts.layers.float['res{}'.format(
scene.frame_current)]
if not scene.vi_disp_3d:
verts = [
v for v in bm.verts
if not v.hide and (v.co - view_location) * vw < 0
]
verts = [
v for v in verts if not scene.ray_cast(
v.co +
scene.vi_display_rp_off * v.normal, view_location)[0]
] if scene.vi_display_vis_only else verts
vcs = [view_mat * v.co.to_4d() for v in verts]
else:
verts = [
v for v in bm.verts if not v.hide and
(omw *
(ob.data.shape_keys.key_blocks[str(scene.frame_current)].
data[v.index].co) - view_location) * vw < 0
]
verts = [
v for v in verts if not scene.ray_cast(
omw * (ob.data.shape_keys.key_blocks[str(
scene.frame_current)].data[v.index].co) +
scene.vi_display_rp_off * v.normal, view_location)[0]
] if scene.vi_display_vis_only else verts
vcs = [
total_mat * ob.data.shape_keys.key_blocks[str(
scene.frame_current)].data[v.index].co.to_4d()
for v in verts
]
res = [v[livires] for v in verts]
draw_index(context, scene.vi_leg_display, mid_x, mid_y, width,
height, vcs, res)
bm.free()
blf.disable(0, 4)
def _draw_3dview_report(region):
"""Draws reports in 3d views.
:param region: region of 3D viewport
:type region: bpy.types.Region
"""
if _Show3DViewReportOperator.has_lines():
blf.size(0, 15, 72)
pos = region.height - 40
# draw Close control
glColor3f(.2, .2, .2)
glBegin(GL_POLYGON)
glVertex3f(20, pos + 2, 0)
glVertex3f(94, pos + 2, 0)
glVertex3f(94, pos - 22, 0)
glVertex3f(20, pos - 22, 0)
glEnd()
glColor3f(1, 1, 1)
blf.position(0, 25, pos - 15, 0)
blf.draw(0, "[X] Close")
glColor3f(.2, .2, .2)
glBegin(GL_POLYGON)
glVertex3f(100, pos + 2, 0)
glVertex3f(250, pos + 2, 0)
glVertex3f(250, pos - 22, 0)
glVertex3f(100, pos - 22, 0)
glEnd()
# draw Show/Hide control and actual reports if exists
glColor3f(1, 1, 1)
blf.position(0, 105, pos - 15, 0)
if _Show3DViewReportOperator.is_shown():
blf.draw(0, "[+] Show | [ ] Hide")
blf.enable(0, blf.SHADOW)
blf.size(0, 12, 72)
glColor3f(1, 1, 1)
pos -= 40
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)
else:
blf.draw(0, "[ ] Show | [+] Hide")
def draw_callback_px(self, context):
# circle graphic, text, and slider
unify_settings = bpy.context.tool_settings.unified_paint_settings
strength = unify_settings.strength if self.uni_str else self.brush.strength
size = unify_settings.size if self.uni_size else self.brush.size
if self.graphic:
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(self.brushcolor.r, self.brushcolor.g, self.brushcolor.b, strength * 0.25)
bgl.glBegin(bgl.GL_POLYGON)
for x, y in self.circlepoints:
bgl.glVertex2i(int(size * x) + self.cur[0], int(size * y) + self.cur[1])
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
if self.text != 'NONE' and self.doingstr:
if self.text == 'MEDIUM':
fontsize = 11
elif self.text == 'LARGE':
fontsize = 22
else:
fontsize = 8
font_id = 0
blf.size(font_id, fontsize, 72)
blf.shadow(font_id, 0, 0.0, 0.0, 0.0, 1.0)
blf.enable(font_id, blf.SHADOW)
if strength < 0.001:
text = "0.001"
else:
text = str(strength)[0:5]
textsize = blf.dimensions(font_id, text)
xpos = self.start[0] + self.offset[0]
ypos = self.start[1] + self.offset[1]
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(self.backcolor.r, self.backcolor.g, self.backcolor.b, 0.5)
bgl.glBegin(bgl.GL_POLYGON)
for x, y in self.rectpoints:
bgl.glVertex2i(int(textsize[0] * x) + xpos, int(textsize[1] * y) + ypos)
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
blf.position(font_id, xpos, ypos, 0)
blf.draw(font_id, text)
blf.disable(font_id, blf.SHADOW)
if self.slider != 'NONE' and self.doingstr:
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(self.backcolor.r, self.backcolor.g, self.backcolor.b, 0.5)
xpos = self.start[0] + self.offset[0] - self.sliderwidth + (32 if self.text == 'MEDIUM' else 64 if self.text == 'LARGE' else 23)
ypos = self.start[1] + self.offset[1] - self.sliderheight# + (1 if self.slider != 'SMALL' else 0)
if strength <= 1.0:
sliderscale = strength
elif strength > 5.0:
sliderscale = strength / 10
elif strength > 2.0:
sliderscale = strength / 5
else:
sliderscale = strength / 2
bgl.glBegin(bgl.GL_POLYGON)
for x, y in self.rectpoints:
bgl.glVertex2i(int(self.sliderwidth * x) + xpos, int(self.sliderheight * y) + ypos - 1)
bgl.glEnd()
bgl.glColor4f(self.frontcolor.r, self.frontcolor.g, self.frontcolor.b, 0.8)
bgl.glBegin(bgl.GL_POLYGON)
for x, y in self.rectpoints:
bgl.glVertex2i(int(self.sliderwidth * x * sliderscale) + xpos, int(self.sliderheight * y * 0.75) + ypos)
bgl.glEnd()
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
def _draw_text(self, x, y):
for i, txt in enumerate([i for i in self._text.split('\n')]):
blf.position(self.fontid, x, y - (self.size[1] * i), 0)
blf.shadow(self.fontid, self.shadow_blur, self.shadow_color[0],
self.shadow_color[1], self.shadow_color[2], self.shadow_color[3])
blf.draw(self.fontid, txt.replace('\t', ' '))
region = r
break
return region
//! [get_region]
@staticmethod
def __render(self, context):
# リージョン幅を取得するため、描画先のリージョンを得る
region = RenderText.__get_region(context, 'VIEW_3D', 'WINDOW')
//! [call_render_region]
# 描画先のリージョンへテキストを描画
if region is not None:
# 影の効果を設定
blf.shadow(0, 3, 0.0, 1.0, 0.0, 0.5)
# 影の位置を設定
blf.shadow_offset(0, 2, -2)
# 影の効果を有効化
blf.enable(0, blf.SHADOW)
RenderText.__render_text(
40, 40, region.height - 120, "Hello Blender world!!"
)
# 影の効果を無効化
blf.disable(0, blf.SHADOW)
RenderText.__render_text(
30, 40, region.height - 180, "Suzanne on your lap"
)
//! [call_render_region]
def invoke(self, context, event):
def _draw_3dview_report(region):
"""Draws reports in 3d views.
:param region: region of 3D viewport
:type region: bpy.types.Region
"""
if _Show3DViewReportOperator.has_lines():
blf.size(0, 15, 72)
pos = region.height - 40
# draw Close control
glColor3f(.2, .2, .2)
glBegin(GL_POLYGON)
glVertex3f(20, pos + 2, 0)
glVertex3f(94, pos + 2, 0)
glVertex3f(94, pos - 22, 0)
glVertex3f(20, pos - 22, 0)
glEnd()
glColor3f(1, 1, 1)
blf.position(0, 25, pos - 15, 0)
blf.draw(0, "[X] Close")
glColor3f(.2, .2, .2)
glBegin(GL_POLYGON)
glVertex3f(100, pos + 2, 0)
glVertex3f(250, pos + 2, 0)
glVertex3f(250, pos - 22, 0)
glVertex3f(100, pos - 22, 0)
glEnd()
# draw Show/Hide control and actual reports if exists
glColor3f(1, 1, 1)
blf.position(0, 105, pos - 15, 0)
if _Show3DViewReportOperator.is_shown():
blf.draw(0, "[+] Show | [ ] Hide")
blf.enable(0, blf.SHADOW)
blf.size(0, 12, 72)
glColor3f(1, 1, 1)
pos -= 40
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)
else:
blf.draw(0, "[ ] Show | [+] Hide")
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_px(self):
color = bpy.context.tool_settings.image_paint.brush.cursor_color_add
bgl.glEnable(bgl.GL_BLEND)
bgl.glColor4f(color[0], color[1], color[2], .5)
bgl.glLineWidth(1)
bgl.glEnable(bgl.GL_LINE_SMOOTH)
### draw curve gradient
ring_count = 12
segements = 36
for j in range(ring_count):
bgl.glBegin(bgl.GL_QUAD_STRIP)
for i in range(segements + 1):
curve = self.brush.curve.curves[0]
curve_pos = (j * (1 / ring_count))
curve_pos = min(curve_pos, 1.0)
curve_pos = max(curve_pos, 0.0)
curve_pos2 = curve_pos + (1 / ring_count)
curve_pos2 = min(curve_pos2, 1.0)
curve_pos2 = max(curve_pos2, 0.0)
alpha1 = curve.evaluate(curve_pos)
alpha2 = curve.evaluate(curve_pos2)
offset = self.mouse_pos_init
angle = 2 * pi / segements
size = self.outer_size * (j + 1) * (1 / ring_count)
size2 = self.outer_size * j * (1 / ring_count)
point1 = offset + Vector(
(size * cos(i * angle), (size * sin(i * angle))))
point2 = offset + Vector(
(size2 * cos(i * angle), (size2 * sin(i * angle))))
bgl.glColor4f(self.brush_color[0], self.brush_color[1],
self.brush_color[2], alpha2)
bgl.glVertex2f(point1[0], point1[1])
bgl.glColor4f(self.brush_color[0], self.brush_color[1],
self.brush_color[2], alpha1)
bgl.glVertex2f(point2[0], point2[1])
bgl.glEnd()
### draw brush circles
bgl.glColor4f(color[0], color[1], color[2], .5)
bgl.glLineWidth(1)
bgl.glBegin(bgl.GL_LINE_LOOP)
segements = 42
for i in range(segements):
bgl.glVertex2f(
self.mouse_pos_init.x +
self.inner_size * cos(i * (2 * pi / segements)),
self.mouse_pos_init.y +
self.inner_size * sin(i * (2 * pi / segements)))
bgl.glEnd()
bgl.glBegin(bgl.GL_LINE_LOOP)
for i in range(segements):
bgl.glVertex2f(
self.mouse_pos_init.x +
self.hardness * cos(i * (2 * pi / segements)),
self.mouse_pos_init.y +
self.hardness * sin(i * (2 * pi / segements)))
bgl.glEnd()
bgl.glBegin(bgl.GL_LINE_LOOP)
for i in range(segements):
bgl.glVertex2f(
self.mouse_pos_init.x +
self.outer_size * cos(i * (2 * pi / segements)),
self.mouse_pos_init.y +
self.outer_size * sin(i * (2 * pi / segements)))
bgl.glEnd()
### draw brush values
font_id = 0
blf.size(font_id, 17, 72)
blf.enable(font_id, blf.SHADOW)
blf.shadow(font_id, 5, 0, 0, 0, .8)
blf.shadow_offset(font_id, 1, -1)
bgl.glColor4f(color[0], color[1], color[2], .5)
blf.position(font_id, self.mouse_pos_init.x - 24,
self.mouse_pos_init.y - 6, 0)
blf.draw(font_id, format(self.strength, ".3f"))
# restore opengl defaults
bgl.glLineWidth(1)
bgl.glDisable(bgl.GL_BLEND)
bgl.glColor4f(0.0, 0.0, 0.0, 1.0)
def draw_callback_px_text(self, context):
wm = context.window_manager
sc = context.scene
if not wm.screencast_keys_keys:
return
font_size = sc.screencast_keys_font_size
mouse_size = sc.screencast_keys_mouse_size
box_draw = sc.screencast_keys_box_draw
pos_x, pos_y = getDisplayLocation(context)
label_time_max = sc.screencast_keys_fade_time
# draw text in the 3D View
blf.size(0, sc.screencast_keys_font_size, 72)
blf.enable(0, blf.SHADOW)
blf.shadow_offset(0, 1, -1)
blf.shadow(0, 5, 0.0, 0.0, 0.0, 0.8)
font_color_r, font_color_g, font_color_b, font_color_alpha = sc.screencast_keys_text_color
final = 0
row_count = len(self.key)
keypos_x = pos_x
if sc.screencast_keys_mouse_position == 'left':
keypos_x += mouse_size * MOUSE_RATIO * 1.7
if sc.screencast_keys_mouse != 'icon':
keypos_x -= mouse_size * MOUSE_RATIO
if sc.screencast_keys_mouse_position == 'right' and sc.screencast_keys_mouse != 'icon':
keypos_x = pos_x
shift = 0
# we want to make sure we can shift vertically the text if the mouse is big,
# but don't care if aligned to right
if mouse_size > font_size * row_count and not sc.screencast_keys_mouse_position == 'right':
shift = (mouse_size - font_size * row_count) / 2
text_width = 0
text_height = 0
row_count = 0
alpha = 1.0
for i in range(len(self.key)):
label_time = time.time() - self.time[i]
if label_time < label_time_max: # only display key-presses of last 2 seconds
if label_time > (label_time_max / 1.2):
blf.blur(0, 1)
if label_time > (label_time_max / 1.1):
blf.blur(0, 3)
keypos_y = pos_y + shift + font_size * (i + 0.1)
blf.position(0, keypos_x, keypos_y, 0)
alpha = min(
1.0, max(0.0, label_time_max * (label_time_max - label_time)))
bgl.glColor4f(font_color_r, font_color_g, font_color_b,
font_color_alpha * alpha)
blf.draw(0, self.key[i])
text_width, text_height = getBoundingBox(text_width, text_height,
self.key[i])
row_count += 1
final = i + 1
else:
break
# remove blurriness
# disable shadows so they don't appear all over blender
blf.blur(0, 0)
blf.disable(0, blf.SHADOW)
# get rid of status texts that aren't displayed anymore
self.key = self.key[:final]
self.time = self.time[:final]
# draw graphical representation of the mouse
if sc.screencast_keys_mouse == 'icon':
for shape in ["mouse", "left_button", "middle_button", "right_button"]:
draw_mouse(context, shape, "outline", font_color_alpha * 0.4)
final = 0
for i in range(len(self.mouse)):
click_time = time.time() - self.mouse_time[i]
if click_time < 2:
shape = map_mouse_event(self.mouse[i])
if shape:
alpha = min(1.0, max(0.0, 2 * (2 - click_time)))
draw_mouse(context, shape, "filled", alpha)
final = i + 1
else:
break
# get rid of mouse clicks that aren't displayed anymore
self.mouse = self.mouse[:final]
self.mouse_time = self.mouse_time[:final]