protected override void Execute()
{
TilePosition s = this.Source.PositionAs<TilePosition>();
TilePosition e = Target.PositionAs<TilePosition>();
AttackModule attmod = this.Source.Module<AttackModule>();
Vector v = new Vector(s.Point, e.Point);
float dist = v.Distance;
float attackrange = (int)attmod.AttackRange;
if (!attmod.CanReachPoint(s.Point, e.Point))
return;
int dmg = attmod.Damage;
this.DamageOnResolve = dmg;
int attackTime = attmod.AttackTime;
this.Source.Raise(new UnitBeginAttackEvent(Source, Target, dmg, attackTime));
Action attackfun =delegate
{
this.RunAction(this.Source, new DealDamageToUnitAction(Target, dmg));
};
if (attackTime > 0)
{
var timerAction = this.Factory.CreateTimer(attackfun);
timerAction.SetSingle(attackTime);
this.RunAction(timerAction);
}
else
attackfun();
}
protected override void Execute()
{
var unit = (UnitEntity)this.Source;
TilePosition p = (TilePosition)this.World.GetEntityPosition(this.Source);
Point currentPos = p.Point;
if (usePoint)
v = new Vector(currentPos, toward);
Point newPos = currentPos + v;
var preMove = new PreMoveEvent(unit, currentPos, newPos);
this.Source.Raise(preMove);
if (preMove.MoveStopped)
{
this.moveStopped = true;
return;
}
this.Source.Raise(new BeginMoveEvent(unit, currentPos, newPos,this.duration));
if (duration != 0)
{
TimedAction t = this.Factory.CreateTimer(delegate
{
MoveUnit(currentPos, newPos);
});
t.SetSingle(duration);
this.RunAction(t);
}
else
{
MoveUnit(currentPos, newPos);
}
}
public Point CalculateEndPoint()
{
var curp = ((TilePosition)this.Source.Position).Point;
var thep = v;
if (usePoint)
thep = new Vector(curp, toward);
return curp + thep;
}
public MoveAction(Vector v, int duration)
{
//ensure x and y is a under that is either 1, 0 or -1
int x = v.X > 1 ? 1 : (v.X < -1 ? -1 : v.X);
int y = v.Y > 1 ? 1 : (v.Y < -1 ? -1 : v.Y);
this.v = new Vector(x,y);
this.duration = duration;
}
private bool connectCorner(Point origin, Point destination)
{
Vector v = new Vector(origin, destination);
var testt = walkAlongVector(v).ToArray();
foreach (Point[] ps in walkAlongVector(v))
{
Point[] transp = ps.Select(p => origin + p).ToArray();
bool test = transp.All(p => grid[p.X, p.Y].IsVisionBlocking(owner));
if (transp.All(p => grid[p.X, p.Y].IsVisionBlocking(owner)))
return false;
}
return true;
}
public Point(Point p, Vector v)
{
x = p.X + v.X;
y = p.Y + v.Y;
}
private IEnumerable<IEnumerable<Point>> walkAlongVector(Vector v)
{
if (v.X == 0 || v.Y == 0) {
for (int i = 0; i < Math.Max (Math.Abs(v.X), Math.Abs(v.Y)); i++) {
Point[] retpoint = new Point[] {
new Point (i, i) * v.Direction,
new Point (i, i) * v.Direction - (new Point(1,1) - v.Direction.Abs)
};
yield return retpoint;
}
} else {
double linepiece;
linepiece = Math.Abs (v.Y/(double) v.X);
for (int i = 0; i < Math.Abs(v.X); i++) {
int start = (int)Math.Floor (i*linepiece);
int stop = (int)Math.Ceiling ((i + 1)*linepiece);
for (int j = start; j < stop; j++) {
int x = i, y = j;
// if any of the vector's coordinates are negative, offsets change:
if (v.X < 0)
x = (-1 * x) - 1;
if (v.Y < 0)
y = (-1 * y) - 1;
yield return new Point[] { new Point(x, y) };
}
}
}
}
public void VectorPointAddition_AddPointToVector_NewPoint()
{
Point actual = new Vector(1, 1) + new Point(1, 1);
Point expected = new Point(2, 2);
Assert.AreEqual(expected, actual);
}