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Crash on image/panel not found and add TryGet functions for searching

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This commit is contained in:
Gustas
2022-10-11 13:52:06 +03:00
committed by abcdefg30
parent e743e6dd61
commit c041ea7d39
4 changed files with 38 additions and 31 deletions
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49
OpenRA.Game/Graphics/ChromeProvider.cs
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@@ -144,6 +144,15 @@ namespace OpenRA.Graphics
}
public static Sprite GetImage(string collectionName, string imageName)
{
var image = TryGetImage(collectionName, imageName);
if (image == null)
throw new ArgumentException($"Sprite `{collectionName}/{imageName}` was not found.");
return image;
}
public static Sprite TryGetImage(string collectionName, string imageName)
{
if (string.IsNullOrEmpty(collectionName))
return null;
@@ -153,10 +162,7 @@ namespace OpenRA.Graphics
return sprite;
if (!collections.TryGetValue(collectionName, out var collection))
{
Log.Write("debug", "Could not find collection '{0}'", collectionName);
return null;
}
if (!collection.Regions.TryGetValue(imageName, out var mi))
return null;
@@ -176,6 +182,15 @@ namespace OpenRA.Graphics
}
public static Sprite[] GetPanelImages(string collectionName)
{
var panel = TryGetPanelImages(collectionName);
if (panel == null)
throw new ArgumentException($"Panel `{collectionName}` was not found.");
return panel;
}
public static Sprite[] TryGetPanelImages(string collectionName)
{
if (string.IsNullOrEmpty(collectionName))
return null;
@@ -185,17 +200,14 @@ namespace OpenRA.Graphics
return cachedSprites;
if (!collections.TryGetValue(collectionName, out var collection))
{
Log.Write("debug", "Could not find collection '{0}'", collectionName);
return null;
}
Sprite[] sprites;
if (collection.PanelRegion != null)
{
if (collection.PanelRegion.Length != 8)
{
Log.Write("debug", "Collection '{0}' does not define a valid PanelRegion", collectionName);
Log.Write("debug", $"Collection '{collectionName}' does not define a valid PanelRegion");
return null;
}
@@ -222,18 +234,23 @@ namespace OpenRA.Graphics
}
else
{
// PERF: We don't need to search for images if there are no definitions.
// PERF: It's more efficient to send an empty array rather than an array of 9 nulls.
if (!collection.Regions.Any())
return Array.Empty<Sprite>();
// Support manual definitions for unusual dialog layouts
sprites = new[]
{
GetImage(collectionName, "corner-tl"),
GetImage(collectionName, "border-t"),
GetImage(collectionName, "corner-tr"),
GetImage(collectionName, "border-l"),
GetImage(collectionName, "background"),
GetImage(collectionName, "border-r"),
GetImage(collectionName, "corner-bl"),
GetImage(collectionName, "border-b"),
GetImage(collectionName, "corner-br")
TryGetImage(collectionName, "corner-tl"),
TryGetImage(collectionName, "border-t"),
TryGetImage(collectionName, "corner-tr"),
TryGetImage(collectionName, "border-l"),
TryGetImage(collectionName, "background"),
TryGetImage(collectionName, "border-r"),
TryGetImage(collectionName, "corner-bl"),
TryGetImage(collectionName, "border-b"),
TryGetImage(collectionName, "corner-br")
};
}