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BoundingSphere.Transform Method (Matrix)

  • 项目

Translates and scales the BoundingSphere using a given Matrix.

Namespace: Microsoft.Xna.Framework
Assembly: Microsoft.Xna.Framework (in microsoft.xna.framework.dll)

Syntax

public BoundingSphere Transform (
         Matrix matrix
)

Parameters

  • matrix
    A transformation matrix that might include translation, rotation, or uniform scaling. Note that BoundingSphere.Transform will not return correct results if there are non-uniform scaling, shears, or other unusual transforms in this transformation matrix. This is because there is no way to shear or non-uniformly scale a sphere. Such an operation would cause the sphere to lose its shape as a sphere.

Return Value

The transformed BoundingSphere.

See Also

Reference

BoundingSphere Structure
BoundingSphere Members
CreateScale
CreateTranslation
CreateWorld
Microsoft.Xna.Framework Namespace

Platforms

Xbox 360, Windows XP SP2, Windows Vista, Zune