 | |
Instance | |
InstanceData contains World and Color data that describe the world transformation and color of one geometry instance.
After each change of InstancesData user must call Update method in InstancedGeometryVisual3D.
Inheritance HierarchySystemObject
SystemValueType
Ab3d.DirectXInstanceData
SystemValueType
Ab3d.DirectXInstanceData
Namespace: Ab3d.DirectX
Assembly: Ab3d.DXEngine.Wpf (in Ab3d.DXEngine.Wpf.dll) Version: 7.0.8865.1045
SyntaxC#
public struct InstanceData
The InstanceData type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | InstanceData(Color) | Constructor |
| InstanceData(Color4) | Constructor |
| InstanceData(Point3D) | Constructor |
| InstanceData(Vector3) | Constructor |
| InstanceData(Matrix, Color4) | Constructor |
| InstanceData(Matrix, Color4) | Constructor |
| InstanceData(Matrix3D, Color) | Constructor |
| InstanceData(Matrix3D, Color) | Constructor |
| InstanceData(Point3D, Color) | Constructor |
| InstanceData(Vector3, Color4) | Constructor |
Methods| Name | Description | |
|---|---|---|
 | GetHitInstanceIndex | GetHitInstanceIndex returns index of the instance that was hit in hit testing (defined by hitBounds). The method retuns -1 if hitBounds is not found (was not hit). |
| SetPosition(Point3D) | Sets position for this instance |
| SetPosition(Vector3) | Sets position for this instance |
| SetPosition(Single, Single, Single) | Sets position for this instance |
| SetScale(Vector3) | Sets scale for this instance |
| SetScale(Vector3D) | Sets scale for this instance |
| SetScale(Single, Single, Single) | Sets scale for this instance |
Fields| Name | Description | |
|---|---|---|
 | DiffuseColor | Color used for diffuse material |
| HiddenInstanceColor | HiddenInstanceColor is a Color4 with alpha value set to 0. When an instance has alpha color set to 0, then it will not be rendered. |
| SizeInBytes | Size of this struct in bytes |
| World | World transformation |
See Also