private void PreviewUnitMovement(IUnit unit, IntVector2 previewCoords)
{
// Move the unit in space, but do not actually execute a move command (since we are previewing)
ITransformableUnit transformableUnit = _unitTransformRegistry.GetTransformableUnit(unit.UnitId);
Vector3 worldPosition = _gridPositionCalculator.GetTileCenterWorldPosition(previewCoords);
transformableUnit.Transform.position =
new Vector3(worldPosition.x, worldPosition.y, transformableUnit.Transform.position.z);
}
public void Undo()
{
ITransformableUnit unit = _unitRegistry.GetTransformableUnit(_data.unitId);
if (unit == null)
{
string errorMsg = $"Unit not found in registry: {_data.unitId}";
_logger.LogError(LoggedFeature.Units, errorMsg);
return;
}
// TODO: Maybe encapsulate rotation of units
unit.Transform.Rotate(Vector3.forward, -_data.degrees);
}
public IObservable <Unit> Run()
{
ITransformableUnit unit = _unitRegistry.GetTransformableUnit(_data.unitId);
if (unit == null)
{
string errorMsg = $"Unit not found in registry: {_data.unitId}";
_logger.LogError(LoggedFeature.Units, errorMsg);
return(Observable.Throw <Unit>(new Exception(errorMsg)));
}
// TODO: Maybe encapsulate rotation of units
unit.Transform.Rotate(Vector3.forward, _data.degrees);
return(Observable.ReturnUnit());
}
