/// <summary>
/// Performs editing on a UMAMaterialPropertyBlock. Returns true if changed, false if not changed
/// </summary>
/// <param name="umpb">UMAMaterialPropertyBlock</param>
/// <returns></returns>
public static bool OnGUI(UMAMaterialPropertyBlock umpb)
{
UMAMaterialPropertyBlock.CheckInitialize();
GUILayout.Space(5);
bool changed = false;
EditorGUI.BeginChangeCheck();
GUIHelper.BeginVerticalPadded(5, new Color(0.65f, 0.675f, 1f));
GUILayout.Label("Shader Properties");
GUILayout.BeginHorizontal();
TypeIndex = EditorGUILayout.Popup(TypeIndex, UMAMaterialPropertyBlock.PropertyTypeStrings);
if (GUILayout.Button("Add Type"))
{
umpb.AddProperty(UMAMaterialPropertyBlock.availableTypes[TypeIndex], UMAMaterialPropertyBlock.PropertyTypeStrings[TypeIndex]);
}
GUILayout.EndHorizontal();
bool dark = false;
UMAProperty delme = null;
if (umpb.shaderProperties != null)
{
foreach (UMAProperty up in umpb.shaderProperties)
{
if (up == null)
{
continue;
}
GUIHelper.BeginVerticalIndented(3, new Color(0.75f, 0.75f, 1f));
if (dark)
{
GUIHelper.BeginVerticalPadded(5, new Color(0.85f, 0.85f, 1f));
dark = false;
}
else
{
GUIHelper.BeginVerticalPadded(5, new Color(0.65f, 0.65f, 0.9f));
dark = true;
}
if (up.OnGUI())
{
delme = up;
}
GUIHelper.EndVerticalPadded(5);
GUIHelper.EndVerticalIndented();
}
if (delme != null)
{
umpb.shaderProperties.Remove(delme);
}
}
GUIHelper.EndVerticalPadded(5);
GUILayout.Space(5);
changed = EditorGUI.EndChangeCheck();
return(changed);
}