 | ShadowCasterQuery Class |
Inheritance HierarchyNamespace: DigitalRune.Graphics.SceneGraph
Assembly: DigitalRune.Graphics (in DigitalRune.Graphics.dll) Version: 1.2.0.0 (1.2.1.14562)
SyntaxThe ShadowCasterQuery type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | ShadowCasterQuery |
Initializes a new instance of the ShadowCasterQuery class.
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Methods| Name | Description | |
|---|---|---|
| Equals | (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Reset |
Resets this query.
|
| Set |
Sets the query result.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Properties| Name | Description | |
|---|---|---|
 | ReferenceNode |
Gets the reference node.
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| ShadowCasters |
Gets the scene nodes that cast shadows.
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RemarksA ShadowCasterQuery can be executed against a scene by calling QueryT(SceneNode, RenderContext). The query can be used to get all shadow casters in a scene that touch a certain reference node (usually the light node).
A scene node casts a shadow if CastsShadows is set. If the reference node of the query or the ReferenceNode in the RenderContext is a LightNode with a DirectionalLight, then the query also checks the IsShadowCasterCulled flag.
Terrain nodes:
TerrainNode are special. They only cast directional light shadows and are
ignored for other light types.
See Also