[アーティクル]
11/17/2011

BasicEffect Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Contains a basic rendering effect.

Inheritance Hierarchy

System.Object
Microsoft.Xna.Framework.Graphics.Effect
Microsoft.Xna.Framework.Graphics.BasicEffect

Namespace: Microsoft.Xna.Framework.Graphics
Assembly: Microsoft.Xna.Framework.Graphics.Extensions (in Microsoft.Xna.Framework.Graphics.Extensions.dll)

Syntax

'Declaration
Public Class BasicEffect _
    Inherits Effect _
    Implements IEffectMatrices, IEffectLights, IEffectFog

public class BasicEffect : Effect, 
    IEffectMatrices, IEffectLights, IEffectFog

The BasicEffect type exposes the following members.

Constructors

	Name	Description
	BasicEffect	Initializes a new instance of the BasicEffect class.

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Properties

	Name	Description
	Alpha	Gets or sets the material alpha which determines its transparency. Range is between 1 (fully opaque) and 0 (fully transparent).
	AmbientLightColor	Gets or sets the ambient color for a light, the range of color values is from 0 to 1.
	CurrentTechnique	Gets or sets the active technique. (Inherited from Effect.)
	DiffuseColor	Gets or sets the diffuse color for a material, the range of color values is from 0 to 1.
	DirectionalLight0	Gets the first directional light for this effect.
	DirectionalLight1	Gets the second directional light for this effect.
	DirectionalLight2	Gets the third directional light for this effect.
	EmissiveColor	Gets or sets the emissive color for a material, the range of color values is from 0 to 1.
	FogColor	Gets or sets the fog color, the range of color values is from 0 to 1.
	FogEnabled	Enables fog.
	FogEnd	Gets or sets the maximum z value for fog.
	FogStart	Gets or sets the minimum z value for fog.
	IsDisposed	Gets a value that indicates whether the object is disposed. (Inherited from Effect.)
	LightingEnabled	Enables lighting for this effect.
	PreferPerPixelLighting	Gets or sets a value indicating that per-pixel lighting should be used if it is available for the current adapter. Per-pixel lighting is available if a graphics adapter supports Pixel Shader Model 2.0.
	Projection	Gets or sets the projection matrix. Use this matrix to change how a 3D image is converted to a 2D image that is rendered to the computer screen.
	SpecularColor	Gets or sets the specular color for a material, the range of color values is from 0 to 1.
	SpecularPower	Gets or sets the specular power of this effect material.
	Techniques	Gets a collection of techniques that are defined for this effect. (Inherited from Effect.)
	Texture	Gets or sets a texture to be applied by this effect.
	TextureEnabled	Enables textures for this effect.
	VertexColorEnabled	Enables use vertex colors for this effect.
	View	Gets or sets the view matrix. Use this matrix to change the position and direction of the camera.
	World	Gets or sets the world matrix. Use this matrix to change the position of the model, using world coordinates.

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Methods

	Name	Description
	Dispose()	Immediately releases the unmanaged resources used by this object. (Inherited from Effect.)
	Dispose(Boolean)	Releases the unmanaged resources used by the Effect and optionally releases the managed resources. (Inherited from Effect.)
	EnableDefaultLighting	Enables default lighting for this effect.
	Finalize	Allows this object to attempt to free resources and perform other cleanup operations before garbage collection reclaims the object. (Inherited from Effect.)

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Version Information

Silverlight

Supported in: 5

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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