com.io7m.r2.filters

Class R2FilterCompositorItem.Builder

java.lang.Object

com.io7m.r2.filters.R2FilterCompositorItem.Builder

Enclosing class:

R2FilterCompositorItem

public static final class R2FilterCompositorItem.Builder
extends Object

Builds instances of type R2FilterCompositorItem. 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
R2FilterCompositorItem	build() Builds a new R2FilterCompositorItem.
R2FilterCompositorItem.Builder	from(R2FilterCompositorItemType instance) Fill a builder with attribute values from the provided R2FilterCompositorItemType instance.
R2FilterCompositorItem.Builder	setBlending(Optional<R2FilterCompositorBlendingType> blending) Initializes the optional value blending to blending.
R2FilterCompositorItem.Builder	setBlending(R2FilterCompositorBlendingType blending) Initializes the optional value blending to blending.
R2FilterCompositorItem.Builder	setIntensity(float intensity) Initializes the value for the intensity attribute.
R2FilterCompositorItem.Builder	setOutputViewport(com.io7m.jareas.core.AreaInclusiveUnsignedLType outputViewport) Initializes the value for the outputViewport attribute.
R2FilterCompositorItem.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 R2FilterCompositorItem.Builder from(R2FilterCompositorItemType instance)

Fill a builder with attribute values from the provided R2FilterCompositorItemType 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 R2FilterCompositorItem.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

setOutputViewport

public final R2FilterCompositorItem.Builder setOutputViewport(com.io7m.jareas.core.AreaInclusiveUnsignedLType outputViewport)

Initializes the value for the outputViewport attribute.

Parameters:

outputViewport - The value for outputViewport

Returns:

this builder for use in a chained invocation

setIntensity

public final R2FilterCompositorItem.Builder setIntensity(float intensity)

Initializes the value for the intensity attribute.

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

Parameters:

intensity - The value for intensity

Returns:

this builder for use in a chained invocation

setBlending

public final R2FilterCompositorItem.Builder setBlending(R2FilterCompositorBlendingType blending)

Initializes the optional value blending to blending.

Parameters:

blending - The value for blending

Returns:

this builder for chained invocation

setBlending

public final R2FilterCompositorItem.Builder setBlending(Optional<R2FilterCompositorBlendingType> blending)

Initializes the optional value blending to blending.

Parameters:

blending - The value for blending

Returns:

this builder for use in a chained invocation

build

public R2FilterCompositorItem build()

Builds a new R2FilterCompositorItem.

Returns:

An immutable instance of R2FilterCompositorItem

Throws:

IllegalStateException - if any required attributes are missing