com.jme3.material

Enum RenderState.BlendEquation

java.lang.Object

java.lang.Enum<RenderState.BlendEquation>

com.jme3.material.RenderState.BlendEquation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<RenderState.BlendEquation>

Enclosing class:

RenderState

public static enum RenderState.BlendEquation
extends java.lang.Enum<RenderState.BlendEquation>

BlendEquation specifies the blending equation to combine pixels.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Add Sets the blend equation so that the source and destination data are added.
Max Sets the blend equation so that each component of the result color is the maximum of the corresponding components of the source and destination colors.
Min Sets the blend equation so that each component of the result color is the minimum of the corresponding components of the source and destination colors.
ReverseSubtract Same as Subtract, but the order is reversed (Dst - Src).
Subtract Sets the blend equation so that the source and destination data are subtracted (Src - Dest).

Method Summary

Modifier and Type	Method and Description
static RenderState.BlendEquation	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static RenderState.BlendEquation[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Add

public static final RenderState.BlendEquation Add

Sets the blend equation so that the source and destination data are added. (Default) Clamps to [0,1] Useful for things like antialiasing and transparency.

Subtract

public static final RenderState.BlendEquation Subtract

Sets the blend equation so that the source and destination data are subtracted (Src - Dest). Clamps to [0,1] Falls back to Add if supportsSubtract is false.

ReverseSubtract

public static final RenderState.BlendEquation ReverseSubtract

Same as Subtract, but the order is reversed (Dst - Src). Clamps to [0,1] Falls back to Add if supportsSubtract is false.

Min

public static final RenderState.BlendEquation Min

Sets the blend equation so that each component of the result color is the minimum of the corresponding components of the source and destination colors. This and Max are useful for applications that analyze image data (image thresholding against a constant color, for example). Falls back to Add if supportsMinMax is false.

Max

public static final RenderState.BlendEquation Max

Sets the blend equation so that each component of the result color is the maximum of the corresponding components of the source and destination colors. This and Min are useful for applications that analyze image data (image thresholding against a constant color, for example). Falls back to Add if supportsMinMax is false.

Method Detail

values

public static RenderState.BlendEquation[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RenderState.BlendEquation c : RenderState.BlendEquation.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RenderState.BlendEquation valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null