split the animations namespace into two nuget packages

2026-07-26 00:45:20 +00:00 · 2017-03-14 21:53:19 +10:00
parent 825a68eaca
commit dbfe2ea32c
40 changed files with 375 additions and 36 deletions
@@ -0,0 +1,52 @@
+using System.Collections.Generic;
+using Microsoft.Xna.Framework.Content;
+using MonoGame.Extended.Content;
+using MonoGame.Extended.TextureAtlases;
+
+namespace MonoGame.Extended.Animations.SpriteSheets
+{
+    public class SpriteSheetAnimationFactoryReader : ContentTypeReader<SpriteSheetAnimationFactory>
+    {
+        protected override SpriteSheetAnimationFactory Read(ContentReader reader, SpriteSheetAnimationFactory existingInstance)
+        {
+            var textureAtlasAssetName = reader.GetRelativeAssetName(reader.ReadString());
+            var textureAtlas = reader.ContentManager.Load<TextureAtlas>(textureAtlasAssetName);
+            var frameCount = reader.ReadInt32();
+            var regions = new List<TextureRegion2D>();
+
+            for (var i = 0; i < frameCount; i++)
+            {
+                var frameName = reader.ReadString();
+                var textureRegion = textureAtlas[frameName];
+                regions.Add(textureRegion);
+            }
+
+            var animationFactory = new SpriteSheetAnimationFactory(regions);
+            var animationCount = reader.ReadInt32();
+
+            for (var i = 0; i < animationCount; i++)
+            {
+                var name = reader.ReadString();
+                var framesPerSecond = reader.ReadInt32();
+                var isLooping = reader.ReadBoolean();
+                var isReversed = reader.ReadBoolean();
+                var isPingPong = reader.ReadBoolean();
+                var frameDuration = 1.0f / framesPerSecond;
+                var frameIndexCount = reader.ReadInt32();
+                var frameIndicies = new int[frameIndexCount];
+
+                for (var f = 0; f < frameIndexCount; f++)
+                {
+                    var frameIndex = reader.ReadInt32();
+                    frameIndicies[f] = frameIndex;
+                }
+
+                var animationData = new SpriteSheetAnimationData(frameIndicies, frameDuration, isLooping, isReversed,
+                    isPingPong);
+                animationFactory.Add(name, animationData);
+            }
+
+            return animationFactory;
+        }
+    }
+}