OccluderEffect

from panda3d.core import OccluderEffect

class OccluderEffect

Bases:

Bases: RenderEffect

This functions similarly to a LightAttrib or ClipPlaneAttrib. It indicates the set of occluders that modify the geometry at this level and below. Unlike a ClipPlaneAttrib, an OccluderEffect takes effect immediately when it is encountered during traversal, and thus can only add occluders; it may not remove them.

Inheritance diagram

addOnOccluder(occluder: NodePath) → RenderEffect: Returns a new OccluderEffect, just like this one, but with the indicated occluder added to the list of occluders enabled by this effect.

static getClassType() → TypeHandle

getNumOnOccluders() → int: Returns the number of occluders that are enabled by the effectute.

getOnOccluder(n: int) → NodePath: Returns the nth occluder enabled by the effectute, sorted in render order.

getOnOccluders() → list

hasOnOccluder(occluder: NodePath) → bool: Returns true if the indicated occluder is enabled by the effect, false otherwise.

isIdentity() → bool: Returns true if this is an identity effect: it does not change the set of occluders in use.

static make() → RenderEffect: Constructs a new OccluderEffect object that does nothing.

removeOnOccluder(occluder: NodePath) → RenderEffect: Returns a new OccluderEffect, just like this one, but with the indicated occluder removed from the list of occluders enabled by this effect.