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Add INotifyEditorPlacementInfo interface.

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This allows TraitInfos to act when the actor preview is placed
in the editor, returning arbitrary data which the editor stores
and gives back if the preview is removed.
This commit is contained in:
Paul Chote
2020-06-20 11:49:33 +01:00
committed by abcdefg30
parent ac7eda8ca2
commit 3bc5d2d02c
3 changed files with 24 additions and 1 deletions
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15
OpenRA.Mods.Common/Traits/World/EditorActorPreview.cs
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@@ -45,12 +45,13 @@ namespace OpenRA.Mods.Common.Traits
public PlayerReference Owner { get; set; }
public SubCell SubCell { get; private set; }
public bool Selected { get; set; }
public readonly Color RadarColor;
readonly WorldRenderer worldRenderer;
readonly TooltipInfoBase tooltip;
IActorPreview[] previews;
readonly ActorReference reference;
public readonly Color RadarColor;
readonly Dictionary<INotifyEditorPlacementInfo, object> editorData = new Dictionary<INotifyEditorPlacementInfo, object>();
public EditorActorPreview(WorldRenderer worldRenderer, string id, ActorReference reference, PlayerReference owner)
{
@@ -131,6 +132,18 @@ namespace OpenRA.Mods.Common.Traits
yield return SelectionBox;
}
public void AddedToEditor()
{
foreach (var notify in Info.TraitInfos<INotifyEditorPlacementInfo>())
editorData[notify] = notify.AddedToEditor(this, worldRenderer.World);
}
public void RemovedFromEditor()
{
foreach (var kv in editorData)
kv.Key.RemovedFromEditor(this, worldRenderer.World, kv.Value);
}
public void AddInit<T>(T init) where T : ActorInit
{
reference.Add(init);