public Building(ActorInitializer init, BuildingInfo info)
{
self = init.Self;
topLeft = init.GetValue <LocationInit, CPos>();
Info = info;
influence = self.World.WorldActor.Trait <BuildingInfluence>();
occupiedCells = Info.OccupiedTiles(TopLeft)
.Select(c => Pair.New(c, SubCell.FullCell)).ToArray();
targetableCells = Info.FootprintTiles(TopLeft, FootprintCellType.Occupied)
.Select(c => Pair.New(c, SubCell.FullCell)).ToArray();
transitOnlyCells = Info.TransitOnlyTiles(TopLeft).ToArray();
CenterPosition = init.World.Map.CenterOfCell(topLeft) + Info.CenterOffset(init.World);
}
void INotifyKilled.Killed(Actor self, AttackInfo e)
{
if (IsTraitDisabled || !self.IsInWorld)
{
return;
}
if (self.World.SharedRandom.Next(100) > Info.Chance)
{
return;
}
if (!Info.DeathTypes.IsEmpty && !e.Damage.DamageTypes.Overlaps(Info.DeathTypes))
{
return;
}
var weapon = ChooseWeaponForExplosion(self);
if (weapon == null)
{
return;
}
var source = Info.DamageSource == DamageSource.Self ? self : e.Attacker;
if (weapon.Report != null && weapon.Report.Any())
{
Game.Sound.Play(SoundType.World, weapon.Report, self.World, self.CenterPosition);
}
if (Info.Type == ExplosionType.Footprint && buildingInfo != null)
{
var cells = buildingInfo.OccupiedTiles(self.Location);
foreach (var c in cells)
{
weapon.Impact(Target.FromPos(self.World.Map.CenterOfCell(c)), source);
}
return;
}
// Use .FromPos since this actor is killed. Cannot use Target.FromActor
weapon.Impact(Target.FromPos(self.CenterPosition), source);
}
Polygon Bounds(Actor self, WorldRenderer wr, int[] bounds, int height)
{
int2 left, right, top, bottom;
if (bounds != null)
{
// Convert from WDist to pixels
var offset = bounds.Length >= 4 ? new int2(bounds[2] * wr.TileSize.Width / wr.TileScale, bounds[3] * wr.TileSize.Height / wr.TileScale) : int2.Zero;
var center = wr.ScreenPxPosition(self.CenterPosition) + offset;
left = center - new int2(bounds[0] * wr.TileSize.Width / (2 * wr.TileScale), 0);
right = left + new int2(bounds[0] * wr.TileSize.Width / wr.TileScale, 0);
top = center - new int2(0, bounds[1] * wr.TileSize.Height / (2 * wr.TileScale));
bottom = top + new int2(0, bounds[1] * wr.TileSize.Height / wr.TileScale);
}
else
{
var xMin = int.MaxValue;
var xMax = int.MinValue;
var yMin = int.MaxValue;
var yMax = int.MinValue;
foreach (var c in buildingInfo.OccupiedTiles(self.Location))
{
xMin = Math.Min(xMin, c.X);
xMax = Math.Max(xMax, c.X);
yMin = Math.Min(yMin, c.Y);
yMax = Math.Max(yMax, c.Y);
}
left = wr.ScreenPxPosition(self.World.Map.CenterOfCell(new CPos(xMin, yMax)) - new WVec(768, 0, 0));
right = wr.ScreenPxPosition(self.World.Map.CenterOfCell(new CPos(xMax, yMin)) + new WVec(768, 0, 0));
top = wr.ScreenPxPosition(self.World.Map.CenterOfCell(new CPos(xMin, yMin)) - new WVec(0, 768, 0));
bottom = wr.ScreenPxPosition(self.World.Map.CenterOfCell(new CPos(xMax, yMax)) + new WVec(0, 768, 0));
}
if (height == 0)
{
return(new Polygon(new[] { top, left, bottom, right }));
}
var h = new int2(0, height);
return(new Polygon(new[] { top - h, left - h, left, bottom, right, right - h }));
}