OccluderEffect¶

from panda3d.core import OccluderEffect

class OccluderEffect¶

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.