void ICommand.Undo()
{
var current = _sim.uidDistributer.current;
_a = _sim.MakeAngleByUID(_aUID, _bUID, _mUID, _stiffness);
_a.OverrideUID(_uid);
_sim.uidDistributer.SetCounter(current);
_marker.MakeAngleMarker(_a);
}
bool ICommand.Do()
{
if (_uid == -1)
{
Debug.Log(_aUID + " -> " + _bUID + " + " + _mUID);
_a = _sim.MakeAngleByUID(_aUID, _bUID, _mUID, _stiffness);
_uid = _a.uid;
}
else
{
var current = _sim.uidDistributer.current;
_a = _sim.MakeAngleByUID(_aUID, _bUID, _mUID, _stiffness);
_a.OverrideUID(_uid);
_sim.uidDistributer.SetCounter(current);
_marker.MakeAngleMarker(_a);
}
_marker.MakeAngleMarker(_a);
return(true);
}
/*
* Particle related
*/
public static void MakeParticleMarker(
MarkerManager marker, Particle p,
List <SpringConstraint> springs, List <AngleConstraint> angles, List <PinConstraint> pins
)
{
marker.MakeParticleMarker(p);
for (var i = 0; i < springs.Count; ++i)
{
marker.MakeSpringMarker(springs[i]);
}
for (var i = 0; i < angles.Count; ++i)
{
marker.MakeAngleMarker(angles[i]);
}
for (var i = 0; i < pins.Count; ++i)
{
marker.MakePinMarker(pins[i]);
}
}