three.js/docs/pages/module-UniformsUtils.html.md

UniformsUtils

Provides utility functions for managing uniforms.

Static Methods

.cloneUniforms( src : Object ) : Object

Clones the given uniform definitions by performing a deep-copy. That means if the value of a uniform refers to an object like a Vector3 or Texture, the cloned uniform will refer to a new object reference.

src

An object representing uniform definitions.

Returns: The cloned uniforms.

.mergeUniforms( uniforms : Array ) : Object

Merges the given uniform definitions into a single object. Since the method internally uses cloneUniforms(), it performs a deep-copy when producing the merged uniform definitions.

uniforms

An array of objects containing uniform definitions.

Returns: The merged uniforms.

Source

src/renderers/shaders/UniformsUtils.js