public override CommandResult Invoke(Entity caster, Cell target)
{
Line line = Bresenhams.GetLine(caster.Level, caster.Cell, target);
Global.Instance.StartCoroutine(Fire(caster, line));
return(CommandResult.Succeeded);
}
public override HashSet <Cell> GetTargetedCells(Entity caster, Cell target)
{
Line line = Bresenhams.GetLine(caster.Level, caster.Cell, target);
HashSet <Cell> ret = new HashSet <Cell>();
ret.AddMany(line);
return(ret);
}
public override HashSet <Cell> GetTargetedCells(Entity caster, Cell target)
{
Line line = Bresenhams.GetLine(caster.Level, caster.Cell, target);
return(new HashSet <Cell> {
line.ElementAtOrLast(Range)
});
}
private Line[] FindTargets()
{
Line[] ret = new Line[count];
List <Entity> enemies = Entity.Level.FindBySpiral(Entity.Cell, 11,
delegate(Entity e)
{
if (e == null)
{
return(false);
}
if (!e.Cell.Visible)
{
return(false);
}
if (!e.TryGetComponent(out ActorComp actor))
{
return(false);
}
if (!Entity.GetComponent <ActorComp>().HostileTo(actor))
{
return(false);
}
return(true);
});
if (enemies.Count < 1)
{
return(null);
}
for (int i = 0; i < count; i++)
{
ret[i] = Bresenhams.GetLine(
Entity.Level, Entity.Cell, enemies.ElementAtOrLast(i).Cell);
}
return(ret);
}
public override CommandResult Invoke(Entity caster, Cell target)
{
if (target == null)
{
throw new NotImplementedException("Target cell needed.");
}
Cell affected = Bresenhams.GetLine(
caster.Level, caster.Cell, target).ElementAtOrLast(Range);
Entity enemy = affected.Actor;
if (enemy == null)
{
Locator.Audio.Buffer(
Assets.Audio["SFX_Toss"],
affected.Position.ToVector3());
Locator.Log.Send(
$"{Strings.Subject(caster, true)}" +
$" {Verbs.Swing(caster)} at nothing.",
Color.grey);
return(CommandResult.Succeeded);
}
if (Accuracy < Random.Range(0, 101))
{
Locator.Log.Send(
Verbs.Miss(caster, enemy), Color.grey);
return(CommandResult.Succeeded);
}
Locator.Audio.Buffer(
Assets.Audio["SFX_Punch"],
affected.Position.ToVector3());
Hit hit = new Hit(Damages);
Locator.Log.Send(Verbs.Hit(caster, enemy, hit), Color.white);
enemy.TakeHit(caster, hit);
return(CommandResult.Succeeded);
}
public void Draw(GameTime gameTime, Rectangle rect, Rectangle region, int visibleRadius)
{
if (region.Width <= 0 || region.Height <= 0)
{
return;
}
var tileWidth = rect.Width / region.Width;
var tileHeight = rect.Height / region.Height;
var tileSize = new Point(tileWidth, tileHeight);
for (int x = region.Left; x < region.Left + region.Width; x++)
{
if (x < 0 || x >= _width)
{
continue;
}
for (int y = region.Top; y < region.Top + region.Height; y++)
{
if (y < 0 || y >= _height)
{
continue;
}
if (Helpers.Distance(region.Center.X, region.Center.Y, x, y) > visibleRadius &&
!(_tiles[x, y]?.Revealed ?? false))
{
continue;
}
var tile = _tiles[x, y];
if (tile == null)
{
continue;
}
bool draw = false;
Bresenhams.Line(region.Center.X, region.Center.Y, x, y,
(tx, ty) =>
{
if (tx > 0 && tx < _width && ty > 0 && ty < _height)
{
if (tx == x && ty == y)
{
draw = true;
}
else if (tx == region.Center.X && ty == region.Center.Y)
{
return(true);
}
if (_tiles[tx, ty]?.Obstacle ?? true)
{
return(false); // stop
}
else
{
return(true); // continue
}
}
else
{
return(false);
}
});
if (draw)
{
tile.Revealed = true;
tile.Draw(gameTime, GetScreenCoordinates(new Point(x, y), rect, region));
}
else if (tile.Revealed)
{
tile.Draw(gameTime, GetScreenCoordinates(new Point(x, y), rect, region), false);
}
}
}
}