Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

VCS2D Animation Speedup #1161

Merged
merged 2 commits into from Mar 25, 2015
Merged

VCS2D Animation Speedup #1161

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
a027e8a
Sped up animation considerably
Mar 25, 2015
0a0ff2e
Fixed bug where saving while animating caused major issues
Mar 25, 2015
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
4 changes: 2 additions & 2 deletions Packages/vcs/Lib/VTKAnimate.py
View file
Open in desktop
Expand Up @@ -100,7 +100,7 @@ def run(self):
while not self.is_stopped():
self.wait_if_paused()

self.controller.draw_frame(allow_static = True, render_offscreen = False, main_window_png = True)
self.controller.draw_frame(allow_static = False, render_offscreen = False, main_window_png = False)

self.controller.frame_num += 1
if self.controller.frame_num >= self.controller.number_of_frames():
Expand Down Expand Up @@ -258,7 +258,7 @@ def draw_frame(self, frame_num = None, render_offscreen=True, allow_static=True,
else:
self.reclaim_renderers()

update_input(self.vcs_self, self._number_of_dims_used_for_plot, frame_num)
update_input(self.vcs_self, self._number_of_dims_used_for_plot, frame_num, update=False)

self.vcs_self.backend.renWin.Render()

Expand Down
9 changes: 6 additions & 3 deletions Packages/vcs/Lib/configurator.py
View file
Open in desktop
Expand Up @@ -164,6 +164,7 @@ def __init__(self, canvas):
self.save_timer = None
self.save_listener = None
self.save_anim_button = None
self.anim_button = None
self.listeners = []
self.animation_last_frame_time = datetime.datetime.now()
# Map custom templates to their source template
Expand Down Expand Up @@ -541,7 +542,7 @@ def setup_animation(self):
if self.initialized == False:
self.canvas.animate.create()
anim_toolbar = self.toolbar.add_toolbar("Animation")
anim_toolbar.add_toggle_button("Animation", on=self.start_animating, off=self.stop_animating, on_prefix="Run", off_prefix="Stop")
self.anim_button = anim_toolbar.add_toggle_button("Animation", on=self.start_animating, off=self.stop_animating, on_prefix="Run", off_prefix="Stop")
anim_toolbar.add_button(["Step Forward"], action=self.step_forward)
anim_toolbar.add_button(["Step Backward"], action=self.step_back)
anim_toolbar.add_slider_button(0, 0, self.canvas.animate.number_of_frames(), "Time Slider", update=self.set_animation_frame, end=self.final_animation_frame)
Expand All @@ -557,6 +558,9 @@ def step_back(self, state):

def save_animation_press(self, state):
if state == 1:
if self.animation_timer:
self.stop_animating()
self.anim_button.set_state(0)
self.save_listener = self.interactor.AddObserver("TimerEvent", self.save_tick)
self.save_timer = self.interactor.CreateRepeatingTimer(10)
else:
Expand Down Expand Up @@ -623,7 +627,7 @@ def set_animation_speed(self, value):
def animate(self, obj, event):
if self.animation_timer is not None and datetime.datetime.now() - self.animation_last_frame_time > datetime.timedelta(0, 0, 0, int(.9 * 1000. / self.animation_speed)):
self.animation_last_frame_time = datetime.datetime.now()
self.canvas.animate.draw_frame((self.canvas.animate.frame_num + 1) % self.canvas.animate.number_of_frames())
self.canvas.animate.draw_frame((self.canvas.animate.frame_num + 1) % self.canvas.animate.number_of_frames(), render_offscreen=False, allow_static=False)

def start_animating(self):
if self.animation_timer is None:
Expand All @@ -633,7 +637,6 @@ def stop_animating(self):
if self.animation_timer is not None:
t, self.animation_timer = self.animation_timer, None
self.interactor.DestroyTimer(t)
self.canvas.animate.draw_frame(allow_static = False, render_offscreen = False)

def set_animation_frame(self, value):
value = int(value)
Expand Down