/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of color type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamColorGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.Name);
guiElem = new GUIColorField(title);
guiElem.OnChanged += (x) =>
{
material.SetColor(shaderParam.Name, x);
EditorApplication.SetDirty(material);
};
layout.AddElement(guiElem);
}
