// static MapPreview mapPrev = null;
public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
{
Event guiEvent = Event.current;
MaterialGradient grad = (MaterialGradient)fieldInfo.GetValue(prop.serializedObject.targetObject);
float labelWidth = GUI.skin.label.CalcSize(label).x + 5;
Rect textRect = new Rect(pos.x + labelWidth, pos.y, pos.width - labelWidth, pos.height);
// if (!mapPrev) mapPrev = GameObject.Find("MapPreview").GetComponent<MapPreview>();
if (guiEvent.type == EventType.Repaint)
{
GUIStyle gradStyle = new GUIStyle();
GUI.Label(pos, label);
// There is an issue with printing the texture
gradStyle.normal.background = grad.GetTexture((int)pos.width);
GUI.Label(textRect, GUIContent.none, gradStyle);
// if (mapPrev && mapPrev.autoUpdate) mapPrev.DrawMapInEditorGrad();
}
else if (guiEvent.type == EventType.MouseDown && guiEvent.button == 0 && textRect.Contains(guiEvent.mousePosition))
{
// Open the window when clicked on
MaterialGradientEditor window = EditorWindow.GetWindow <MaterialGradientEditor>();
window.Gradient = grad;
}
}
