public static bool CanFireAt(Unit fromUnit, Position target)
{
List <Position> lineRoute = new List <Position>();
Bresehnham.CalcLineTo(
lineRoute,
(fromUnit.Pos.X * GridSize),
(fromUnit.Pos.Y * GridSize),
(target.X * GridSize),
(target.Y * GridSize));
foreach (Position route in lineRoute)
{
int x = route.X / GridSize;
int y = route.Y / GridSize;
Position p = new Position(x, y);
/*
* if (fromUnit.Owner.Game.Map.Matrix[x, y] == 0)
* return false;
*/
// find units in the area of the bullet
Unit unit = fromUnit.Owner.Game.Map.Units.GetUnitAt(p);
if (unit != null &&
unit != fromUnit &&
unit.Owner == fromUnit.Owner)
{
return(false);
}
}
return(true);
}
public void Init(Move move)
{
Move = move;
this.lineRoute = new List <Position>();
Bresehnham.CalcLineTo(
lineRoute,
(move.Positions[0].X * GridSize),
(move.Positions[0].Y * GridSize),
(move.Positions[move.Positions.Count - 1].X * GridSize),
(move.Positions[move.Positions.Count - 1].Y * GridSize));
}
