Method setDefines

src/materials/EffectMaterial.js:207–218

* Sets the shader macros. * * @deprecated Use setShaderData instead. * @param {Map } defines - A collection of preprocessor macro definitions. * @return {EffectMaterial} This material.

(defines)

	 */

	setDefines(defines) {

		for(const entry of defines.entries()) {

			this.defines[entry[0]] = entry[1];

		}

		this.needsUpdate = true;
		return this;

	}

	/**
	 * Sets the shader uniforms.