public void OnMouseUp()
{
_mouseDown = MouseDownOnPolygon.Nothing;
}
/// <summary>
/// This will return true if it can hangle the click. Otherwise it returns false
/// </summary>
public bool OnMouseDown(MyVector mousePos)
{
bool retVal = true;
MyVector localPos = mousePos - this.Position;
if (Utility3D.GetDistance3D(localPos, this.RotateHandleX) <= DOTRADIUS)
{
_mouseDown = MouseDownOnPolygon.RotateX;
_offset = this.RotateHandleX - localPos;
}
else if (Utility3D.GetDistance3D(localPos, this.RotateHandleY) <= DOTRADIUS)
{
_mouseDown = MouseDownOnPolygon.RotateY;
_offset = this.RotateHandleY - localPos;
}
else if (Utility3D.GetDistance3D(localPos, this.RotateHandleZ) <= DOTRADIUS)
{
_mouseDown = MouseDownOnPolygon.RotateZ;
_offset = this.RotateHandleZ - localPos;
}
else if (localPos.GetMagnitudeSquared() <= this.Radius * this.Radius) // I want to do this last
{
_mouseDown = MouseDownOnPolygon.Ball;
_offset = this.Position - mousePos;
}
else
{
retVal = false;
}
return retVal;
}