Interface ICamApiInstancedVO

Instancing aspect of a visual object: draws the object's mesh at several placements without duplicating its geometry, so one object can render as many copies. Implemented by the same object as ICamApiVisualObject (it also exposes ICamApiRenderableVO); flat : IUnknown, fetched via QueryInterface. Objects without drawable faces (e.g. a gizmo) do not implement it, so QI returns nil.

Namespace: CAMAPI.ViewPort

Assembly: CAMAPI.ViewPort.dll

Syntax

[Guid("A2E7C9D5-4B18-4F63-9C20-7E5A1D3B8F42")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface ICamApiInstancedVO

Properties

InstanceCount

Number of instance placements currently added (0 when the object draws once at its own transform).

Declaration

int InstanceCount { get; }

Property Value

Type	Description
int

Methods

AddInstance(TST3DMatrix)

Declaration

void AddInstance(TST3DMatrix Transform)

Parameters

Type	Name	Description
TST3DMatrix	Transform

ClearInstances()

Remove all instance placements, so the object is drawn once again at its own transform.

Declaration

void ClearInstances()