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Fix #137 (selection cursor on non-selectable actors)

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This commit is contained in:
Paul Chote
2010-09-13 17:46:56 +12:00
parent d29b068d59
commit 5a173a2bd3
1 changed files with 14 additions and 11 deletions
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25
OpenRA.Game/Orders/UnitOrderGenerator.cs
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@@ -19,8 +19,13 @@ namespace OpenRA.Orders
{
public IEnumerable<Order> Order( World world, int2 xy, MouseInput mi )
{
var underCursor = world.FindUnitsAtMouse(mi.Location)
.Where(a => a.Info.Traits.Contains<TargetableInfo>())
.OrderByDescending(a => a.Info.Traits.Contains<SelectableInfo>() ? a.Info.Traits.Get<SelectableInfo>().Priority : int.MinValue)
.FirstOrDefault();
var orders = world.Selection.Actors
.Select(a => a.Order(xy, mi, UnderCursor(world, mi)))
.Select(a => a.Order(xy, mi, underCursor))
.Where(o => o != null)
.ToArray();
@@ -55,20 +60,18 @@ namespace OpenRA.Orders
Game.Renderer.Flush();
}
public Actor UnderCursor(World world, MouseInput mi)
{
return world.FindUnitsAtMouse(mi.Location)
.Where(a => a.Info.Traits.Contains<TargetableInfo>())
.OrderByDescending(a => a.Info.Traits.Contains<SelectableInfo>() ? a.Info.Traits.Get<SelectableInfo>().Priority : int.MinValue)
.FirstOrDefault();
}
public string GetCursor( World world, int2 xy, MouseInput mi )
{
if (mi.Modifiers.HasModifier(Modifiers.Shift) || !world.Selection.Actors.Any())
if (UnderCursor(world, mi) != null)
{
var underCursor = world.FindUnitsAtMouse(mi.Location)
.Where(a => a.Info.Traits.Contains<SelectableInfo>())
.Any();
if (underCursor)
return "select";
}
var c = Order(world, xy, mi)
.Select(o => o.Subject.TraitsImplementing<IOrderCursor>()
.Select(pc => pc.CursorForOrder(o.Subject, o)).FirstOrDefault(a => a != null))