/// <summary>
/// Resets the render instance's fields to defaults.
/// </summary>
public virtual void Reset()
{
VertexBuffer = null;
IndexBuffer = null;
VertexDeclaration = null;
Material = null;
MaterialInstanceData = null;
Opacity = 1.0f;
UTextureAddressMode = TextureAddressMode.Clamp;
VTextureAddressMode = TextureAddressMode.Clamp;
ObjectTransform = Matrix.Identity;
SortPoint = Vector3.Zero;
IsSortPointSet = false;
VertexSize = 0;
PrimitiveType = PrimitiveType.TriangleStrip;
BaseVertex = 0;
VertexCount = 0;
StartIndex = 0;
PrimitiveCount = 0;
Type = RenderInstanceType.UndefinedType;
MaterialSortKey = 0;
GeometrySortKey = 0;
IsReset = true;
}
/// <summary>
/// Copies a render instance's fields into this render instance.
/// </summary>
/// <param name="src">The render instance to copy.</param>
public void Copy(RenderInstance src)
{
VertexBuffer = src.VertexBuffer;
IndexBuffer = src.IndexBuffer;
VertexDeclaration = src.VertexDeclaration;
Material = src.Material;
ObjectTransform = src.ObjectTransform;
WorldBox = src.WorldBox;
UTextureAddressMode = src.UTextureAddressMode;
VTextureAddressMode = src.VTextureAddressMode;
VertexSize = src.VertexSize;
PrimitiveType = src.PrimitiveType;
BaseVertex = src.BaseVertex;
VertexCount = src.VertexCount;
StartIndex = src.StartIndex;
PrimitiveCount = src.PrimitiveCount;
Type = src.Type;
SortPoint = src.SortPoint;
IsSortPointSet = src.IsSortPointSet;
Opacity = src.Opacity;
}