| SoTexture3EnabledElement Class |
Enables/disables 3D textures.
Inheritance HierarchyOIV.InventorSoNetBase
OIV.Inventor.ElementsSoElement
OIV.Inventor.ElementsSoReplacedTextureElement
OIV.Inventor.ElementsSoTexture3EnabledElement
Namespace: OIV.Inventor.Elements
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 10.12.3.0 (10.12.3.0)
SyntaxThe SoTexture3EnabledElement type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | DisableForShapeCache | Specify that a texture unit is not used by any shape, so we don't have to invalidate cache when this texture is enable/disable/modified. |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
| Get(SoState) | Calls Get(state, System.Int32(0)). |
| Get(SoState, Int32) | Used by shapes to figure out if they need to send texture coordinates. |
| GetClassStackIndex | Obsolete. Returns the stack id for this element. |
| GetDefault | By default there is not texture. |
| GetHashCode |
Overrides GetHashCode().
(Inherited from SoNetBase.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsDisabledForShapeCache | Return if that texture unit is not used by any shape, so we don't have to invalidate cache when this texture is enable/disable/modified. |
| Pop | Overrides OIV.Inventor.Elements.SoTexture3EnabledElement.Pop(OIV.Inventor.Misc.SoState, OIV.Inventor.Elements.SoElement) method so side effects can occur in GL. |
| Push | Overrides OIV.Inventor.Elements.SoTexture3EnabledElement.Push(OIV.Inventor.Misc.SoState) so we can remember previous elements value and avoid making GL calls if this element has the same value. |
| Set(SoState, Boolean) | Calls Set(state, value, (OIV.Inventor.Nodes.SoNode )nullptr). |
| Set(SoState, Boolean, SoNode) | Used by Texture3ImageElement, set to true when a non-null image is set, set to false when there is no 3D texture image (the default). |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
RemarksThis element enables/disables 3D textures. This is implemented as a separate element from the TextureImage3Element so the texture image can be changed without invalidating caches containing shapes shapes need to know if texturing is going on or not so they can decide to send down texture coordinates or not.
This element is set by the GLTextureImage3Element and the GLTextureEnabledElement. The interaction between the three elements is a little complicated. Each of the other two elements always sets up the GL texture state appropriately, however, texturing is only enabled if both elements agree that it should be enabled (they check each other's value before calling set).
This element cannot be overridden, but, since the elements that set it check each other's value, overriding those elements has the same effect.
See Also