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DirectionalLight Constructor

  • 项目

Creates a new DirectionalLight instance, with or without a copy of a DirectionalLight instance.

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

Syntax

public DirectionalLight (
         EffectParameter directionParameter,
         EffectParameter diffuseColorParameter,
         EffectParameter specularColorParameter,
         DirectionalLight cloneSource
)

Parameters

  • directionParameter
    The light direction.
  • diffuseColorParameter
    The diffuse color.
  • specularColorParameter
    The specular color.
  • cloneSource
    The cloned instance to copy from.

Remarks

The initial parameter values are either copied from the cloned object or set to default values (if the cloned object is NULL). The three EffectParameters are updated whenever the direction, diffuse color, or specular color properties are changed; or you can set these to NULL if you are using the cloned object.

See Also

Reference

DirectionalLight Class
DirectionalLight Members
Microsoft.Xna.Framework.Graphics Namespace

Platforms

Xbox 360, Windows 7, Windows Vista, Windows XP, Windows Phone 7