def visualise(self, context):
# Override BGLWidget visualise
# it's the handle passed to the ScreenArea to draw
sp = context.scene.speaker
if sp is None:
return None
action = getAction(sp)
# action = context.area.sound_action # NEW IDEA REFACTO
if action is None:
return None
area_settings = self.area_settings(context)
if not area_settings:
return None
region = context.area.regions[-1]
self.update(context)
y = 0
w = self.frame_width
x = interp(action.frame_range[0], self.region_frame_range, [0, region.width])
h = region.height
# print("XYWH", x,y,w,h)
frames = action.frame_range.length
self.draw_sound_action(context, action, x, y, w, h, frames)
def visualise(self, context):
# Override BGLWidget visualise
# it's the handle passed to the ScreenArea to draw
sp = context.scene.speaker
if sp is None:
return None
action = getAction(sp)
# action = context.area.sound_action # NEW IDEA REFACTO
if action is None:
return None
area_settings = self.area_settings(context)
if not area_settings:
return None
region = context.area.regions[-1]
self.update(context)
y = 0
w = self.frame_width
x = interp(action.frame_range[0], self.region_frame_range, [0, region.width])
h = region.height
#print("XYWH", x,y,w,h)
frames = action.frame_range.length
self.draw_sound_action(context, action, x, y, w, h, frames)
def draw_sound_action(self, context, action, x, y, w, h, frames, color=(1, 1, 1, 1)):
# from bgl import #glLineWidth, glBegin, glEnd, glColor4f, glRectf, glEnable, glDisable,glVertex2f, GL_BLEND, GL_LINES
region = context.region
# (minf, minh), (maxf, maxh) = region_box
minf, maxf = self.region_frame_range
minh, maxh = self.region_channel_range
a = action
range = self.action_range(a)
channel_range = [y + c * h for c in [0.2, 0.8]]
frame_range = [x, x + frames * w]
fcurves = [fc for fc in action.fcurves if fc.select]
for fcurve in fcurves:
# Strip coords
cf_x = context.scene.frame_current_final
# r, g, b, a = color
col = [c for c in fcurve.color]
col.append(1.0)
glColor4f(*color)
coll = fcurve.keyframe_points if len(fcurve.keyframe_points) else fcurve.sampled_points
pts = [p for p in coll if minf <= p.co.x <= maxf]
# pts = fcurve.sampled_points
points = [
(interp(p.co.x, a.frame_range, frame_range), interp(fcurve.evaluate(p.co.x), range, channel_range))
for p in pts
if p.co.x < cf_x
]
self.draw_points(points)
current_frame_loc = interp(cf_x, a.frame_range, frame_range)
current_channel_loc = interp(fcurve.evaluate(cf_x), range, channel_range)
self.draw_circle(current_frame_loc, current_channel_loc, 12, color=self.curfc)
self.draw_circle(current_frame_loc, current_channel_loc, 8, color=(0, 0, 0, 0))
self.draw_circle(current_frame_loc, current_channel_loc, 3, tris=6, color=col)
points = [
(interp(p.co.x, a.frame_range, frame_range), interp(fcurve.evaluate(p.co.x), range, channel_range))
for p in pts
if p.co.x > cf_x
]
self.draw_points(points, lw=1.0)
glDisable(GL_BLEND)
def draw_sound_action(self, context, action, x, y, w, h, frames, color=(1, 1, 1, 1)):
# from bgl import #glLineWidth, glBegin, glEnd, glColor4f, glRectf, glEnable, glDisable,glVertex2f, GL_BLEND, GL_LINES
region = context.region
#(minf, minh), (maxf, maxh) = region_box
minf, maxf = self.region_frame_range
minh, maxh = self.region_channel_range
a = action
range = self.action_range(a)
channel_range = [y + c * h for c in [0.2, 0.8]]
frame_range = [x, x + frames * w]
fcurves = [fc for fc in action.fcurves if fc.select]
for fcurve in fcurves:
# Strip coords
cf_x = context.scene.frame_current_final
#r, g, b, a = color
col = [c for c in fcurve.color]
col.append(1.0)
glColor4f(*color)
coll = fcurve.keyframe_points if len(fcurve.keyframe_points) else fcurve.sampled_points
pts = [p for p in coll if minf <= p.co.x <= maxf]
#pts = fcurve.sampled_points
points = [(interp(p.co.x, a.frame_range, frame_range),
interp(fcurve.evaluate(p.co.x), range, channel_range)) for p in pts if p.co.x < cf_x]
self.draw_points(points)
current_frame_loc = interp(cf_x, a.frame_range, frame_range)
current_channel_loc = interp(fcurve.evaluate(cf_x), range, channel_range)
self.draw_circle(current_frame_loc, current_channel_loc, 12, color=self.curfc)
self.draw_circle(current_frame_loc, current_channel_loc, 8, color=(0, 0, 0, 0))
self.draw_circle(current_frame_loc, current_channel_loc, 3, tris=6, color=col)
points = [(interp(p.co.x, a.frame_range, frame_range),
interp(fcurve.evaluate(p.co.x), range, channel_range)) for p in pts if p.co.x > cf_x]
self.draw_points(points, lw=1.0)
glDisable(GL_BLEND)
