SceneSetup¶

from panda3d.core import SceneSetup

class SceneSetup¶

Bases: TypedReferenceCount

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

Inheritance diagram

__init__(param0: SceneSetup)¶

getCameraNode() → Camera ¶: Returns the camera used to render the scene.

getCameraPath() → NodePath ¶: Returns the NodePath to the camera.

getCameraTransform() → TransformState ¶: Returns the position of the camera relative to the starting node.

static getClassType() → TypeHandle ¶

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

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

getCullBounds() → BoundingVolume ¶: Returns the bounding volume that should be used to perform view-frustum culling (in the space of getCullCenter()). This is normally the current lens’ bounding volume, but it may be overridden with Camera.setCullBounds().

getCullCenter() → 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.

getDisplayRegion() → DisplayRegion ¶: Returns the display region for the scene.

getInitialState() → RenderState ¶: Returns the initial state as set by a previous call to setInitialState().

getInverted() → 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.

getLens() → Lens ¶: Returns the particular Lens used for rendering.

getSceneRoot() → NodePath ¶: Returns the root node of the scene.

getViewportHeight() → int ¶: Returns the height of the viewport (display region) in pixels.

getViewportWidth() → int ¶: Returns the width of the viewport (display region) in pixels.

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

setCameraNode(camera_node: Camera)¶: Specifies the camera used to render the scene.

setCameraPath(camera_path: NodePath)¶: Specifies the NodePath to the camera.

setCameraTransform(camera_transform: TransformState)¶: Specifies the position of the camera relative to the starting node.

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

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

setDisplayRegion(display_region: DisplayRegion)¶: Specifies the display region for the scene.

setInitialState(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.

setInverted(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.

setLens(lens: Lens)¶: Indicates the particular Lens used for rendering.

setSceneRoot(scene_root: NodePath)¶: Specifies the root node of the scene.

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

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