# BlendFunction

#### BlendFunction()
Scene/BlendFunction.js 14

Determines how blending factors are computed.

### Members

#### static constantCesium.BlendFunction.CONSTANT_ALPHA : Number
Scene/BlendFunction.js 117

The blend factor is the constant alpha.

#### static constantCesium.BlendFunction.CONSTANT_COLOR : Number
Scene/BlendFunction.js 101

The blend factor is the constant color.

#### static constantCesium.BlendFunction.DESTINATION_ALPHA : Number
Scene/BlendFunction.js 85

The blend factor is the destination alpha.

#### static constantCesium.BlendFunction.DESTINATION_COLOR : Number
Scene/BlendFunction.js 53

The blend factor is the destination color.

#### static constantCesium.BlendFunction.ONE : Number
Scene/BlendFunction.js 29

The blend factor is one.

#### static constantCesium.BlendFunction.ONE_MINUS_CONSTANT_ALPHA : Number
Scene/BlendFunction.js 125

The blend factor is one minus the constant alpha.

#### static constantCesium.BlendFunction.ONE_MINUS_CONSTANT_COLOR : Number
Scene/BlendFunction.js 109

The blend factor is one minus the constant color.

#### static constantCesium.BlendFunction.ONE_MINUS_DESTINATION_ALPHA : Number
Scene/BlendFunction.js 93

The blend factor is one minus the destination alpha.

#### static constantCesium.BlendFunction.ONE_MINUS_DESTINATION_COLOR : Number
Scene/BlendFunction.js 61

The blend factor is one minus the destination color.

#### static constantCesium.BlendFunction.ONE_MINUS_SOURCE_ALPHA : Number
Scene/BlendFunction.js 77

The blend factor is one minus the source alpha.

#### static constantCesium.BlendFunction.ONE_MINUS_SOURCE_COLOR : Number
Scene/BlendFunction.js 45

The blend factor is one minus the source color.

#### static constantCesium.BlendFunction.SOURCE_ALPHA : Number
Scene/BlendFunction.js 69

The blend factor is the source alpha.

#### static constantCesium.BlendFunction.SOURCE_ALPHA_SATURATE : Number
Scene/BlendFunction.js 133

The blend factor is the saturated source alpha.

#### static constantCesium.BlendFunction.SOURCE_COLOR : Number
Scene/BlendFunction.js 37

The blend factor is the source color.

#### static constantCesium.BlendFunction.ZERO : Number
Scene/BlendFunction.js 21

The blend factor is zero.