public override void doDrag(MEvent eventArg)
{
base.doDrag (eventArg) ;
// If we are not in selecting mode (i.e. an object has been selected)
// then do the translation.
if ( !_isSelecting () ) {
eventArg.getPosition (ref endPos_x, ref endPos_y) ;
MPoint endW =new MPoint () ;
MPoint startW =new MPoint () ;
MVector vec =new MVector () ;
view.viewToWorld (startPos_x, startPos_y, startW, vec) ;
view.viewToWorld (endPos_x, endPos_y, endW, vec) ;
downButton =eventArg.mouseButton;
// We reset the the move vector each time a drag event occurs
// and then recalculate it based on the start position.
cmd.undoIt () ;
switch ( currWin ) {
case 0: // TOP
switch ( downButton ) {
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector (endW.x - startW.x, 0.0, 0.0) ;
break ;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector (endW.x - startW.x, 0.0, endW.z - startW.z) ;
break ;
}
break ;
case 1: // FRONT
switch ( downButton ) {
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector (endW.x - startW.x, 0.0, 0.0) ;
break ;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector (endW.x - startW.x, endW.y - startW.y, 0.0) ;
break ;
}
break ;
case 2: //SIDE
switch ( downButton ) {
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector (0.0, 0.0, endW.z - startW.z) ;
break ;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector (0.0, endW.y - startW.y, endW.z - startW.z) ;
break ;
}
break ;
default:
case 3: // PERSP
break;
}
cmd.redoIt () ;
view.refresh (true,false) ;
}
}
public override void doDrag(MEvent eventArg)
{
base.doDrag(eventArg);
// If we are not in selecting mode (i.e. an object has been selected)
// then do the translation.
if (!_isSelecting())
{
eventArg.getPosition(ref endPos_x, ref endPos_y);
MPoint endW = new MPoint();
MPoint startW = new MPoint();
MVector vec = new MVector();
view.viewToWorld(startPos_x, startPos_y, startW, vec);
view.viewToWorld(endPos_x, endPos_y, endW, vec);
downButton = eventArg.mouseButton;
// We reset the the move vector each time a drag event occurs
// and then recalculate it based on the start position.
cmd.undoIt();
switch (currWin)
{
case 0: // TOP
switch (downButton)
{
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector(endW.x - startW.x, 0.0, 0.0);
break;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector(endW.x - startW.x, 0.0, endW.z - startW.z);
break;
}
break;
case 1: // FRONT
switch (downButton)
{
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector(endW.x - startW.x, 0.0, 0.0);
break;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector(endW.x - startW.x, endW.y - startW.y, 0.0);
break;
}
break;
case 2: //SIDE
switch (downButton)
{
case MEvent.MouseButtonType.kMiddleMouse:
cmd.setVector(0.0, 0.0, endW.z - startW.z);
break;
case MEvent.MouseButtonType.kLeftMouse:
default:
cmd.setVector(0.0, endW.y - startW.y, endW.z - startW.z);
break;
}
break;
default:
case 3: // PERSP
break;
}
cmd.redoIt();
view.refresh(true, false);
}
}
