SceneSetup¶

class SceneSetup¶

Bases: TypedReferenceCount

This object holds the camera position, etc., and other general setup information for rendering a particular scene.

Inheritance diagram

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SceneSetup.__init__()¶

SceneSetup.get_camera_node()¶: Returns the camera used to render the scene.

SceneSetup.get_camera_path()¶: Returns the NodePath to the camera.

SceneSetup.get_camera_transform()¶: Returns the position of the camera relative to the starting node.

static SceneSetup.get_class_type()¶

SceneSetup.get_cs_transform()¶: Returns the transform from the camera’s coordinate system to the GSG’s internal coordinate system.

SceneSetup.get_cs_world_transform()¶: Returns the position from the starting node relative to the camera, in the GSG’s internal coordinate system.

SceneSetup.get_cull_bounds()¶: Returns the bounding volume that should be used to perform view-frustum culling (in the space of get_cull_center()). This is normally the current lens’ bounding volume, but it may be overridden with Camera::set_cull_bounds().

SceneSetup.get_cull_center()¶: Returns the point from which the culling operations will be performed. This is normally the camera, but if camera->set_cull_center() has been specified, it will be that special node instead.

SceneSetup.get_display_region()¶: Returns the display region for the scene.

SceneSetup.get_initial_state()¶: Returns the initial state as set by a previous call to set_initial_state().

SceneSetup.get_inverted()¶: Returns the current setting of the inverted flag. When this is true, the scene is rendered into the window upside-down, flipped like a mirror along the X axis.

SceneSetup.get_lens()¶: Returns the particular Lens used for rendering.

SceneSetup.get_scene_root()¶: Returns the root node of the scene.

SceneSetup.get_view_frustum()¶: Returns the initial state as set by a previous call to set_initial_state().

SceneSetup.get_viewport_height()¶: Returns the height of the viewport (display region) in pixels.

SceneSetup.get_viewport_width()¶: Returns the width of the viewport (display region) in pixels.

SceneSetup.get_world_transform()¶: Returns the position of the starting node relative to the camera. This is the inverse of the camera transform.

SceneSetup.set_camera_node()¶: Specifies the camera used to render the scene.

SceneSetup.set_camera_path()¶: Specifies the NodePath to the camera.

SceneSetup.set_camera_transform()¶: Specifies the position of the camera relative to the starting node.

SceneSetup.set_cs_transform()¶: Specifies the transform from the camera’s coordinate system to the GSG’s internal coordinate system.

SceneSetup.set_cs_world_transform()¶: Specifies the position from the starting node relative to the camera, in the GSG’s internal coordinate system.

SceneSetup.set_display_region()¶: Specifies the display region for the scene.

SceneSetup.set_initial_state()¶: Sets the initial state which is applied to all nodes in the scene, as if it were set at the top of the scene graph.

SceneSetup.set_inverted()¶: Changes the current setting of the inverted flag. When this is true, the scene is rendered into the window upside-down and backwards, that is, inverted as if viewed through a mirror placed on the floor.

SceneSetup.set_lens()¶: Indicates the particular Lens used for rendering.

SceneSetup.set_scene_root()¶: Specifies the root node of the scene.

SceneSetup.set_view_frustum()¶: Returns the camera’s cull bounds transformed to world space, or null if view frustum culling is disabled.

SceneSetup.set_viewport_size()¶: Specifies the size of the viewport (display region), in pixels.

SceneSetup.set_world_transform()¶: Specifies the position of the starting node relative to the camera. This is the inverse of the camera transform.