void OnEndDrag()
{
isDragging = false;
SetScaleAuto();
MeshEdit.selMesh.UpdateColliderMesh();
MeshEdit.SaveUndoState();
//transform.localRotation = Quaternion.identity;
}
public void EndSelection()
{
if (isSelecting)
{
isSelecting = false;
image.enabled = false;
foreach (ISelectable point in MeshEdit.selMesh.GetAllPoints())
{
Vector2 screenPos = Camera.main.WorldToScreenPoint(point.Pos);
Rect test = CornersToRect();
if (test.Contains(screenPos))
{
point.Selected = true;
}
}
transformGizmo.SetPositionAuto();
transformGizmo.OnSelectionChange();
MeshEdit.SaveUndoState();
}
}
void OnBeginDrag(Axis axis)
{
if (gizmoMode == GizmoMode.extrude && MeshEdit.selectionMode == 1)
{
MeshEdit.selMesh.BeginExtrude(MeshEdit.selMesh.selFaces);
}
isDragging = true;
MeshEdit.OnTransformGizmoBeginDrag();
switch (axis)
{
case Axis.x:
axisRay = new Ray(transform.position, transform.right);
break;
case Axis.y:
axisRay = new Ray(transform.position, transform.up);
break;
case Axis.z:
axisRay = new Ray(transform.position, transform.forward);
break;
case Axis.all:
axisRay = new Ray(transform.position, Vector3.one);
break;
}
if (gizmoMode != GizmoMode.rotate)
{
prevPos = MathX.ScreenToPointOnAxis(axisRay);
}
else
{
prevPos = GetMouseAngleFromGizmo();
}
}
void WhileDragging()
{
if (gizmoMode != GizmoMode.rotate)
{
Debug.DrawRay(transform.position, axisRay.direction * 10);
//Ray axisRay = new Ray(transform.position, transform.right);
float newPos = MathX.ScreenToPointOnAxis(axisRay);
//DebugPoint(newPos, Color.green);
float posDelta = newPos - prevPos;
prevPos = newPos;
//Debug.Log(prevPos.ToString());
if (gizmoMode == GizmoMode.translate || gizmoMode == GizmoMode.extrude)
{
transform.position += axisRay.direction * posDelta;
MeshEdit.OnTranslateGizmoDragged(axisRay.direction * posDelta);
}
else
{
MeshEdit.OnScaleGizmoDragged(axisRay.direction * posDelta);
//transform.localScale += axisRay.direction * posDelta;
}
SetScaleAuto();
}
else
{
//float newPos = GetMouseAngleFromGizmo();
float posDelta = GetMouseAngleFromGizmoRelative(); // newPos - prevPos;
prevPos += posDelta;
Quaternion rotAngle = Quaternion.AngleAxis(posDelta, axisRay.direction); //Euler(axisRay.direction * posDelta);
MeshEdit.OnRotateGizmoDragged(rotAngle);
transform.Rotate(axisRay.direction, posDelta, Space.World);
}
}
