def render_shadow(self, renderable: Renderable):
self._init()
self._rendering_depth_map = True
with gl.render_to_texture(self._framebuffer, depth=self._depth_buffer,
viewport_size=self._depth_map_wh):
gl.clear_viewport()
renderable.render(self)
gl.glFinish()
self._rendering_depth_map = False
def render_shadow(self, renderable: Renderable):
self._init()
self._rendering_depth_map = True
with gl.render_to_texture(self._framebuffer,
depth=self._depth_buffer,
viewport_size=self._depth_map_wh):
gl.clear_viewport()
renderable.render(self)
gl.glFinish()
self._rendering_depth_map = False
def _render(self, scene: Scene, camera: Camera, viewport_size_wh):
if scene.projector is not None:
scene.projector.render_shadow(scene)
with gl.render_to_texture(self._framebuffer,
color=self._color_buffer, depth=self._depth_buffer,
viewport_size=viewport_size_wh):
gl.clear_viewport()
scene.render(camera)
gl.glFinish()
depth = gl.read_depth(self._depth_buffer, viewport_size_wh)
color = gl.read_color(self._color_buffer, viewport_size_wh)
return color, depth
def _render(scene: Scene, camera: Camera):
if scene.projector is not None:
scene.projector.render_shadow(scene)
gl.clear_viewport()
scene.render(camera)
gl.glFinish()
def _render(self, scene: Scene, camera: Camera):
if scene.projector is not None:
scene.projector.render_shadow(scene)
gl.clear_viewport(self._background_colour)
scene.render(camera)
gl.glFinish()
def _render(self, scene: Scene, camera: Camera):
if scene.projector is not None:
scene.projector.render_shadow(scene)
gl.clear_viewport(self._background_colour)
scene.render(camera)
gl.glFinish()