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Allow for a clip plane with Surface

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This commit is contained in:
Grant Sanderson
2023-01-13 21:42:34 -08:00
parent 1c1325ff8d
commit dae51abc17
4 changed files with 35 additions and 0 deletions
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7
manimlib/camera/camera.py
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@ -250,6 +250,12 @@ class Camera(object):
else:
self.ctx.disable(moderngl.DEPTH_TEST)
def set_ctx_clip_distance(self, enable: bool = True) -> None:
if enable:
gl.glEnable(gl.GL_CLIP_DISTANCE0)
else:
gl.glDisable(gl.GL_CLIP_DISTANCE0)
def init_light_source(self) -> None:
self.light_source = Point(self.light_source_position)
@ -377,6 +383,7 @@ class Camera(object):
shader_program = render_group["prog"]
self.set_shader_uniforms(shader_program, shader_wrapper)
self.set_ctx_depth_test(shader_wrapper.depth_test)
self.set_ctx_clip_distance(shader_wrapper.use_clip_plane)
render_group["vao"].render(int(shader_wrapper.render_primitive))
if render_group["single_use"]:
self.release_render_group(render_group)