SceneSetup

from panda3d.core import SceneSetup

class SceneSetup

Bases:

Bases: TypedReferenceCount

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

Inheritance diagram

__init__(param0: SceneSetup)

get_camera_node() → Camera: Returns the camera used to render the scene.

get_camera_path() → NodePath: Returns the NodePath to the camera.

get_camera_transform() → TransformState: Returns the position of the camera relative to the starting node.

static get_class_type() → TypeHandle

get_cs_transform() → TransformState: Returns the transform from the camera’s coordinate system to the GSG’s internal coordinate system.

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

get_cull_bounds() → BoundingVolume: 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().

get_cull_center() → NodePath: 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.

get_display_region() → DisplayRegion: Returns the display region for the scene.

get_initial_state() → RenderState: Returns the initial state as set by a previous call to set_initial_state().

get_inverted() → bool: 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.

get_lens() → Lens: Returns the particular Lens used for rendering.

get_scene_root() → NodePath: Returns the root node of the scene.

get_view_frustum() → GeometricBoundingVolume: Returns the initial state as set by a previous call to set_initial_state().

get_viewport_height() → int: Returns the height of the viewport (display region) in pixels.

get_viewport_width() → int: Returns the width of the viewport (display region) in pixels.

get_world_transform() → TransformState: Returns the position of the starting node relative to the camera. This is the inverse of the camera transform.

set_camera_node(camera_node: Camera): Specifies the camera used to render the scene.

set_camera_path(camera_path: NodePath): Specifies the NodePath to the camera.

set_camera_transform(camera_transform: TransformState): Specifies the position of the camera relative to the starting node.

set_cs_transform(cs_transform: TransformState): Specifies the transform from the camera’s coordinate system to the GSG’s internal coordinate system.

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

set_display_region(display_region: DisplayRegion): Specifies the display region for the scene.

set_initial_state(initial_state: RenderState): 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.

set_inverted(inverted: bool): 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.

set_lens(lens: Lens): Indicates the particular Lens used for rendering.

set_scene_root(scene_root: NodePath): Specifies the root node of the scene.

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

set_viewport_size(width: int, height: int): Specifies the size of the viewport (display region), in pixels.

set_world_transform(world_transform: TransformState): Specifies the position of the starting node relative to the camera. This is the inverse of the camera transform.