opensource/manim
1
0
Fork 0
mirror of https://github.com/3b1b/manim.git synced 2025-08-03 04:04:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Add add_ambient_rotation

Browse Source
This commit is contained in:
Grant Sanderson
2024-02-03 18:48:16 -06:00
parent 661814deea
commit 4aef0d1bf5
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
manimlib/camera/camera_frame.py
View File

@ -170,6 +170,10 @@ class CameraFrame(Mobject):
self.rotate(dgamma, self.get_inverse_camera_rotation_matrix()[2])
return self
def add_ambient_rotation(self, angular_speed=1 * DEGREES):
self.add_updater(lambda m, dt: m.increment_theta(angular_speed * dt))
return self
@Mobject.affects_data
def set_focal_distance(self, focal_distance: float):
self.uniforms["fovy"] = 2 * math.atan(0.5 * self.get_height() / focal_distance)