getNodeType method

dynamic getNodeType([
  1. dynamic builder,
  2. dynamic output
])

Implementation

getNodeType([builder, output]) {
  var scope = this.scope;
  var material = builder.context["material"];

  if (scope == MaterialNode.COLOR) {
    return material.map != null ? 'vec4' : 'vec3';
  } else if (scope == MaterialNode.OPACITY) {
    return 'float';
  } else if (scope == MaterialNode.SPECULAR) {
    return 'vec3';
  } else if (scope == MaterialNode.ROUGHNESS ||
      scope == MaterialNode.METALNESS) {
    return 'float';
  }
}