void OnSceneGUI()
{
if(uvModifier == null)
{
uvModifier = (SVGUVModifier)target;
if(uvModifier == null) return;
}
if(!uvModifier.enabled) return;
if(uvModifier.svgTransform == null) return;
var e = Event.current;
if (e.type == EventType.ValidateCommand && e.commandName == "FrameSelected")
{
e.Use();
}
SVGTransform2D trs = new SVGTransform2D(uvModifier.svgTransform);
if(_editMode)
{
if(!uvModifier.worldSpace)
{
trs = SVGTransform2D.DecomposeMatrix(uvModifier.transform.localToWorldMatrix * uvModifier.svgTransform.matrix);
}
SVGHandles.TransformHandle(trs);
if(!uvModifier.worldSpace)
{
trs = SVGTransform2D.DecomposeMatrix(uvModifier.transform.worldToLocalMatrix * uvModifier.svgTransform.matrix);
}
}
if(!trs.Compare(uvModifier.svgTransform))
{
Undo.RecordObject(target, "SVG UV Modify");
uvModifier.svgTransform.SetTransform(trs);
EditorUtility.SetDirty(target);
GUI.changed = true;
}
if (Event.current.type == EventType.ExecuteCommand)
{
if (Event.current.commandName == "UndoRedoPerformed")
{
Repaint();
SceneView.RepaintAll();
}
}
}
public override void OnInspectorGUI()
{
_editMode = EditorGUILayout.Toggle(new GUIContent("Edit"), _editMode);
if(uvModifier == null)
{
uvModifier = (SVGUVModifier)target;
if(uvModifier == null) return;
}
base.OnInspectorGUI();
if(GUILayout.Button("Center"))
{
Undo.RecordObject(uvModifier, "Center UV Transform");
if(uvModifier.worldSpace)
{
uvModifier.svgTransform.position = uvModifier.transform.position;
} else {
uvModifier.svgTransform.position = Vector2.zero;
}
SceneView.RepaintAll();
Repaint();
}
}
void OnEnable()
{
uvModifier = (SVGUVModifier)target;
}