From acea7b2e728787a0d83bbf83c8c1f042d2c32e7e Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Mon, 3 Jun 2024 10:15:45 +0800
Subject: + plugins project

---
 .../TiledMapTilesetAnimatedTile.cs                 | 46 ++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTilesetAnimatedTile.cs

(limited to 'Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTilesetAnimatedTile.cs')

diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTilesetAnimatedTile.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTilesetAnimatedTile.cs
new file mode 100644
index 0000000..1bbb770
--- /dev/null
+++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tiled/TiledMapTilesetAnimatedTile.cs
@@ -0,0 +1,46 @@
+using System;
+using System.Collections.ObjectModel;
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Graphics;
+
+namespace MonoGame.Extended.Tiled
+{
+    public class TiledMapTilesetAnimatedTile : TiledMapTilesetTile
+    {
+        private TimeSpan _timer = TimeSpan.Zero;
+        private int _frameIndex;
+
+        public ReadOnlyCollection<TiledMapTilesetTileAnimationFrame> AnimationFrames { get; }
+        public TiledMapTilesetTileAnimationFrame CurrentAnimationFrame { get; private set; }
+
+        public TiledMapTilesetAnimatedTile(int localTileIdentifier,
+            TiledMapTilesetTileAnimationFrame[] frames, string type = null, TiledMapObject[] objects = null, Texture2D texture = null)
+            : base(localTileIdentifier, type, objects, texture)
+        {
+            if (frames.Length == 0) throw new InvalidOperationException("There must be at least one tileset animation frame");
+
+            AnimationFrames = new ReadOnlyCollection<TiledMapTilesetTileAnimationFrame>(frames);
+            CurrentAnimationFrame = AnimationFrames[0];
+        }
+
+        public void CreateTextureRotations(TiledMapTileset tileset, TiledMapTileFlipFlags flipFlags)
+        {
+            for (int i = 0; i < AnimationFrames.Count; i++)
+            {
+                AnimationFrames[i].CreateTextureRotations(tileset, flipFlags);
+            }
+        }
+
+        public void Update(GameTime gameTime)
+        {
+            _timer += gameTime.ElapsedGameTime;
+
+            if (_timer <= CurrentAnimationFrame.Duration)
+                return;
+
+            _timer -= CurrentAnimationFrame.Duration;
+            _frameIndex = (_frameIndex + 1) % AnimationFrames.Count;
+            CurrentAnimationFrame = AnimationFrames[_frameIndex];
+        }
+    }
+}
-- 
cgit v1.1-26-g67d0