 | |
Mesh | |
The MeshObjectNode type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | CollectRenderableObjects |
The task of the CollectRenderableObjects method is to create objects derived from RenderablePrimitiveBase
and add them to the appropriate RenderingQueue.
This method is called at the beginning of RenderScene method call
but only when the scene was significantly changed (number of SceneNodes is changed, material is significantly changed, etc.)
(Overrides ObjectNodeCollectRenderableObjects) |
| GetClosestHitResult | GetClosestHitResult method returns a DXRayHitTestResult with the closest triangle hit by the specified ray. When no triangle is hit, null is returned. |
| GetDetailsText |
Returns a string with detailed description of this SceneNode.
(Overrides ObjectNodeGetDetailsText(Boolean, Boolean, Boolean, Boolean, Boolean)) |
| GetMesh | Returns the mesh that is used by this SceneNode. |
| GetNextHitResult | GetNextHitResult method continues hit testing from the previously returned hit test and returns a DXRayHitTestResult with the next hit triangle (not necessary the next closest triangle) or null if no other triangle is hit. This method can be used to get all hit results. |
| Update |
Update method is called on each update phase (before render phase)
(Overrides SceneNodeUpdate) |
| UpdateBounds |
Updates the bounds of this SceneNode if the dirty flags indicates that the bounds could be changed of if the forceUpdate parameter is set to true
(Overrides SceneNodeUpdateBounds(Boolean)) |
| UpdateMaterial | UpdateMaterial method needs to be called after a material is changed. |
| UpdateMesh | UpdateMesh method needs to be called when the Mesh has been recreated or when SubMeshes data has changed (StartIndexLocation, IndexCount and MaterialIndex do not require regeneration of RenderingQueues). This method updates the RenderableMeshPrimitive that was added to the RenderingQueue. |
Extension Methods| Name | Description | |
|---|---|---|
 | GetGeometryModel3D |
Returns a WPF's GeometryModel3D that was used to create the specified sceneNode.
If the sceneNode does not define a GeometryModel3D object, then null is returned.
(Defined by Extensions) |
| GetModel3D |
Returns a WPF's Model3D that was used to create the specified sceneNode.
If the sceneNode does not define a Model3D object, then null is returned.
(Defined by Extensions) |
| GetModelVisual3D |
Returns a WPF's ModelVisual3D that was used to create the specified sceneNode or any parent SceneNode (in case searchParentSceneNodes is true).
If a SceneNode that defines a ModelVisual3D is not found, then null is returned.
(Defined by Extensions) |
| GetVisual3D |
Returns a WPF's Visual3D that was used to create the specified sceneNode or any parent SceneNode (in case searchParentSceneNodes is true).
If a SceneNode that defines a Visual3D is not found, then null is returned.
(Defined by Extensions) |
See Also