Interface ShaderEmitter.Inputs

Enclosing class:

ShaderEmitter

public static interface ShaderEmitter.Inputs

Supplies the backend's spelling of the inputs a graph reads.

Method Summary

Modifier and Type	Method	Description
String	builtin(String name)	Returns the expression for a built-in input such as worldPos, or null when the stage being emitted does not have it.
String	sample(int slot, String uv)	Returns the expression sampling custom texture slot at uv, or null when the stage cannot sample.
String	uniform(int slot)	Returns the expression for slot slot of the material's uniform array, a four float value of which the graph reads the first components.

Method Details

builtin

String builtin(String name)

Returns the expression for a built-in input such as worldPos, or null when the stage being emitted does not have it.

Parameters

• name: the built-in's name, as the ShaderNode factories use it

Returns

the expression, or null

uniform

String uniform(int slot)

Returns the expression for slot slot of the material's uniform array, a four float value of which the graph reads the first components.

Parameters

• slot: the uniform slot

Returns

the expression of the whole vec4

sample

String sample(int slot,
 String uv)

Returns the expression sampling custom texture slot at uv, or null when the stage cannot sample.

Parameters

• slot: the texture slot

• uv: the coordinate expression

Returns

the expression, or null