public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
MegaGradient gradient = (MegaGradient)fieldInfo.GetValue(property.serializedObject.targetObject);
if (gradient.hide)
{
// GUI.Label(position, new GUIContent("Hidden"));
return;
}
else
{
Event guiEvent = Event.current;
float labelWidth = GUI.skin.label.CalcSize(label).x + LABEL_BUFFER;
Rect textureRect = new Rect(position.x + labelWidth, position.y, position.width - labelWidth, position.height);
// display gradient on inspector
if (guiEvent.type == EventType.Repaint)
{
GUI.Label(position, label);
GUI.DrawTexture(textureRect, gradient.GetTexture((int)position.width));
}
else
{
// if mouse down and left mouse button click
if (guiEvent.type == EventType.MouseDown && guiEvent.button == 0)
{
// if mouse position inside the gradient box
if (textureRect.Contains(guiEvent.mousePosition))
{
MegaGradientEditor window = EditorWindow.GetWindow <MegaGradientEditor>();
window.SetGradient(gradient);
}
}
}
}
}
public void SetGradient(MegaGradient gradient)
{
this.gradient = gradient;
}