panda3d.core.OccluderEffect¶
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class
OccluderEffect¶ Bases:
RenderEffectThis 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
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static
make() → RenderEffect¶ Constructs a new OccluderEffect object that does nothing.
- Return type
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getNumOnOccluders() → int¶ Returns the number of occluders that are enabled by the effectute.
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getOnOccluder(n: int) → NodePath¶ Returns the nth occluder enabled by the effectute, sorted in render order.
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hasOnOccluder(occluder: NodePath) → bool¶ Returns true if the indicated occluder is enabled by the effect, false otherwise.
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isIdentity() → bool¶ Returns true if this is an identity effect: it does not change the set of occluders in use.
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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.
- Return type
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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.
- Return type
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static
getClassType() → TypeHandle¶ - Return type
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getOnOccluders() → list¶
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static