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Prevent chronoshifting an empty selection

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This commit is contained in:
abcdefg30
2019-10-02 12:32:24 +02:00
committed by teinarss
parent 023750db06
commit 34f4c9bdaa
1 changed files with 6 additions and 1 deletions
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7
OpenRA.Mods.Cnc/Traits/SupportPowers/ChronoshiftPower.cs
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@@ -318,8 +318,13 @@ namespace OpenRA.Mods.Cnc.Traits
bool IsValidTarget(CPos xy) bool IsValidTarget(CPos xy)
{ {
// Don't teleport if there are no units in range (either all moved out of range, or none yet moved into range)
var unitsInRange = power.UnitsInRange(sourceLocation);
if (!unitsInRange.Any())
return false;
var canTeleport = false; var canTeleport = false;
foreach (var unit in power.UnitsInRange(sourceLocation)) foreach (var unit in unitsInRange)
{ {
var targetCell = unit.Location + (xy - sourceLocation); var targetCell = unit.Location + (xy - sourceLocation);
if (manager.Self.Owner.Shroud.IsExplored(targetCell) && unit.Trait<Chronoshiftable>().CanChronoshiftTo(unit, targetCell)) if (manager.Self.Owner.Shroud.IsExplored(targetCell) && unit.Trait<Chronoshiftable>().CanChronoshiftTo(unit, targetCell))