public void OnSceneGUI(SceneView sceneView)
{
if (selectedNode.Count > 0)
{
for (int i = 0; i < selectedNode.Count; i++)
{
if (!selectedNode[i].transform)
{
UpdateSelection();
break;
}
}
modifiedNodes.Clear();
for (int i = 0; i < selectedNode.Count; i++)
{
var transform = selectedNode[i].transform;
var node = selectedNode[i].node;
var curLocalToWorldMatrix = transform.localToWorldMatrix;
var oldLocalToWorldMatrix = node.hierarchyItem.LocalToWorldMatrix;
if (curLocalToWorldMatrix.m00 != oldLocalToWorldMatrix.m00 ||
curLocalToWorldMatrix.m01 != oldLocalToWorldMatrix.m01 ||
curLocalToWorldMatrix.m02 != oldLocalToWorldMatrix.m02 ||
curLocalToWorldMatrix.m03 != oldLocalToWorldMatrix.m03 ||
curLocalToWorldMatrix.m10 != oldLocalToWorldMatrix.m10 ||
curLocalToWorldMatrix.m11 != oldLocalToWorldMatrix.m11 ||
curLocalToWorldMatrix.m12 != oldLocalToWorldMatrix.m12 ||
curLocalToWorldMatrix.m13 != oldLocalToWorldMatrix.m13 ||
curLocalToWorldMatrix.m20 != oldLocalToWorldMatrix.m20 ||
curLocalToWorldMatrix.m21 != oldLocalToWorldMatrix.m21 ||
curLocalToWorldMatrix.m22 != oldLocalToWorldMatrix.m22 ||
curLocalToWorldMatrix.m23 != oldLocalToWorldMatrix.m23 //||
//curLocalToWorldMatrix.m30 != oldLocalToWorldMatrix.m30 ||
//curLocalToWorldMatrix.m31 != oldLocalToWorldMatrix.m31 ||
//curLocalToWorldMatrix.m32 != oldLocalToWorldMatrix.m32 ||
//curLocalToWorldMatrix.m33 != oldLocalToWorldMatrix.m33
)
{
node.hierarchyItem.LocalToWorldMatrix = curLocalToWorldMatrix;
node.hierarchyItem.WorldToLocalMatrix = transform.worldToLocalMatrix;
modifiedNodes.Add(node);
}
}
if (modifiedNodes.Count > 0)
{
CSGNodeHierarchyManager.NotifyTransformationChanged(modifiedNodes);
}
}
// Handle selection clicks / marquee selection
CSGRectSelectionManager.Update(sceneView);
}
public void OnSceneGUI(SceneView sceneView, Rect dragArea)
{
var defaultID = GUIUtility.GetControlID(kSurfaceEditModeHash, FocusType.Passive, dragArea);
HandleUtility.AddDefaultControl(defaultID);
var selectionType = CSGRectSelectionManager.GetCurrentSelectionType();
var repaint = SurfaceSelection(dragArea, selectionType);
var cursor = MouseCursor.Arrow;
// Handle tool specific actions
switch (Tools.current)
{
case Tool.Move: repaint = SurfaceMoveTool(selectionType, dragArea) || repaint; cursor = MouseCursor.MoveArrow; break;
case Tool.Rotate: repaint = SurfaceRotateTool(selectionType, dragArea) || repaint; cursor = MouseCursor.RotateArrow; break;
case Tool.Scale: repaint = SurfaceScaleTool(selectionType, dragArea) || repaint; cursor = MouseCursor.ScaleArrow; break;
//case Tool.Rect: break;
}
// Set cursor depending on selection type and/or active tool
{
switch (selectionType)
{
case SelectionType.Additive: cursor = MouseCursor.ArrowPlus; break;
case SelectionType.Subtractive: cursor = MouseCursor.ArrowMinus; break;
}
EditorGUIUtility.AddCursorRect(dragArea, cursor);
}
// Repaint the scene-views if we need to
if (repaint &&
// avoid infinite loop
Event.current.type != EventType.Layout &&
Event.current.type != EventType.Repaint)
{
SceneView.RepaintAll();
}
}