epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

select cursor support, better selection

Browse Source
This commit is contained in:
Chris Forbes
2009-10-20 18:09:44 +13:00
parent 24c49ebb8f
commit 5a67220f0e
6 changed files with 47 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
OpenRa.Game/Game.cs
View File

@@ -131,17 +131,28 @@ namespace OpenRa.Game
return map.IsInMap(a.X, a.Y) &&
TerrainCosts.Cost(UnitMovementType.Wheel,
terrain.tileSet.GetWalkability(map.MapTiles[a.X, a.Y])) < double.PositiveInfinity;
}
IEnumerable<Actor> FindUnits(float2 a, float2 b)
{
var min = float2.Min(a, b);
var max = float2.Max(a, b);
var rect = new RectangleF(min.X, min.Y, max.X - min.X, max.Y - min.Y);
return world.Actors
.Where(x => x.Bounds.IntersectsWith(rect));
}
public IEnumerable<Actor> FindUnits(float2 a, float2 b)
{
var min = float2.Min(a, b);
var max = float2.Max(a, b);
var rect = new RectangleF(min.X, min.Y, max.X - min.X, max.Y - min.Y);
return world.Actors
.Where(x => (x.Owner == LocalPlayer) && (x.Bounds.IntersectsWith(rect)));
public IEnumerable<Actor> SelectUnitsInBox(float2 a, float2 b)
{
return FindUnits(a, b).Where(x => x.Owner == LocalPlayer && x.traits.Contains<Traits.Mobile>());
}
public IEnumerable<Actor> SelectUnitOrBuilding(float2 a)
{
var q = FindUnits(a, a);
return q.Where(x => x.traits.Contains<Traits.Mobile>()).Concat(q).Take(1);
}
}
}