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[csharp] Make Atlas compatible with foreach + cleanup

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This commit is contained in:
pharan 2017-07-27 17:10:50 +08:00
parent 1535906511
commit 68d45102ca
1 changed files with 14 additions and 4 deletions
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18
spine-csharp/src/Atlas.cs
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@ -43,11 +43,21 @@ using Windows.Storage;
#endif
namespace Spine {
public class Atlas {
public class Atlas : IEnumerable<AtlasRegion> {
readonly List<AtlasPage> pages = new List<AtlasPage>();
List<AtlasRegion> regions = new List<AtlasRegion>();
TextureLoader textureLoader;
#region IEnumerable implementation
public IEnumerator<AtlasRegion> GetEnumerator () {
return regions.GetEnumerator();
}
System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator () {
return regions.GetEnumerator();
}
#endregion
#if !(IS_UNITY)
#if WINDOWS_STOREAPP
private async Task ReadFile(string path, TextureLoader textureLoader) {
@ -99,7 +109,7 @@ namespace Spine {
}
private void Load (TextReader reader, string imagesDir, TextureLoader textureLoader) {
if (textureLoader == null) throw new ArgumentNullException("textureLoader cannot be null.");
if (textureLoader == null) throw new ArgumentNullException("textureLoader", "textureLoader cannot be null.");
this.textureLoader = textureLoader;
string[] tuple = new string[4];
@ -168,11 +178,11 @@ namespace Spine {
region.height = Math.Abs(height);
if (ReadTuple(reader, tuple) == 4) { // split is optional
region.splits = new int[] {int.Parse(tuple[0]), int.Parse(tuple[1]),
region.splits = new [] {int.Parse(tuple[0]), int.Parse(tuple[1]),
int.Parse(tuple[2]), int.Parse(tuple[3])};
if (ReadTuple(reader, tuple) == 4) { // pad is optional, but only present with splits
region.pads = new int[] {int.Parse(tuple[0]), int.Parse(tuple[1]),
region.pads = new [] {int.Parse(tuple[0]), int.Parse(tuple[1]),
int.Parse(tuple[2]), int.Parse(tuple[3])};
ReadTuple(reader, tuple);