com.io7m.r2.filters

Class R2ShaderFilterFXAAParameters.Builder

java.lang.Object

com.io7m.r2.filters.R2ShaderFilterFXAAParameters.Builder

Enclosing class:

R2ShaderFilterFXAAParameters

public static final class R2ShaderFilterFXAAParameters.Builder
extends Object

Builds instances of type R2ShaderFilterFXAAParameters. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method and Description
R2ShaderFilterFXAAParameters	build() Builds a new R2ShaderFilterFXAAParameters.
R2ShaderFilterFXAAParameters.Builder	from(R2ShaderFilterFXAAParametersType instance) Fill a builder with attribute values from the provided R2ShaderFilterFXAAParametersType instance.
R2ShaderFilterFXAAParameters.Builder	setEdgeThreshold(float edgeThreshold) Initializes the value for the edgeThreshold attribute.
R2ShaderFilterFXAAParameters.Builder	setEdgeThresholdMinimum(float edgeThresholdMinimum) Initializes the value for the edgeThresholdMinimum attribute.
R2ShaderFilterFXAAParameters.Builder	setSubPixelAliasingRemoval(float subPixelAliasingRemoval) Initializes the value for the subPixelAliasingRemoval attribute.
R2ShaderFilterFXAAParameters.Builder	setTexture(R2Texture2DUsableType texture) Initializes the value for the texture attribute.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

public final R2ShaderFilterFXAAParameters.Builder from(R2ShaderFilterFXAAParametersType instance)

Fill a builder with attribute values from the provided R2ShaderFilterFXAAParametersType instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

setTexture

public final R2ShaderFilterFXAAParameters.Builder setTexture(R2Texture2DUsableType texture)

Initializes the value for the texture attribute.

Parameters:

texture - The value for texture

Returns:

this builder for use in a chained invocation

setSubPixelAliasingRemoval

public final R2ShaderFilterFXAAParameters.Builder setSubPixelAliasingRemoval(float subPixelAliasingRemoval)

Initializes the value for the subPixelAliasingRemoval attribute.

If not set, this attribute will have a default value as returned by the initializer of subPixelAliasingRemoval.

Parameters:

subPixelAliasingRemoval - The value for subPixelAliasingRemoval

Returns:

this builder for use in a chained invocation

setEdgeThreshold

public final R2ShaderFilterFXAAParameters.Builder setEdgeThreshold(float edgeThreshold)

Initializes the value for the edgeThreshold attribute.

If not set, this attribute will have a default value as returned by the initializer of edgeThreshold.

Parameters:

edgeThreshold - The value for edgeThreshold

Returns:

this builder for use in a chained invocation

setEdgeThresholdMinimum

public final R2ShaderFilterFXAAParameters.Builder setEdgeThresholdMinimum(float edgeThresholdMinimum)

Initializes the value for the edgeThresholdMinimum attribute.

If not set, this attribute will have a default value as returned by the initializer of edgeThresholdMinimum.

Parameters:

edgeThresholdMinimum - The value for edgeThresholdMinimum

Returns:

this builder for use in a chained invocation

build

public R2ShaderFilterFXAAParameters build()

Builds a new R2ShaderFilterFXAAParameters.

Returns:

An immutable instance of R2ShaderFilterFXAAParameters

Throws:

IllegalStateException - if any required attributes are missing