From 91e589d1678a8187c307e09b98b67ec4133092ff Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Sat, 19 Jan 2019 01:44:05 +0800
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---
 Source/Asura.Engine/Graphics/Animation.h | 128 +++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 Source/Asura.Engine/Graphics/Animation.h

(limited to 'Source/Asura.Engine/Graphics/Animation.h')

diff --git a/Source/Asura.Engine/Graphics/Animation.h b/Source/Asura.Engine/Graphics/Animation.h
new file mode 100644
index 0000000..391da22
--- /dev/null
+++ b/Source/Asura.Engine/Graphics/Animation.h
@@ -0,0 +1,128 @@
+#ifndef __AE_ANIMATION_H__
+#define __AE_ANIMATION_H__
+
+#include "Sprite.h"
+#include "Component.h"
+#include "Manager.hpp"
+#include "SpriteRenderer.h"
+#include "Containers/Map.h"
+#include "Containers/Vector.hpp"
+#include "Containers/StringMap.hpp"
+#include "Filesystem/Asset.h"
+
+namespace AsuraEngine
+{
+    namespace Graphics
+    {
+
+        ///
+        /// 关键帧
+        ///
+        struct Frame
+        {
+            uint mask;      //
+            float time;
+            Sprite* sprite;
+        };
+
+        ///
+        /// Sprite动画，可以改变的有sprite的大小、旋转、缩放、image。Animation通过animator修改。
+        ///
+        class Animation final : public Filesystem::Asset
+        {
+        public:
+
+            enum UpdateMask
+            {
+                Scale = 1,
+                Position = 1 << 1,
+                Rotation = 1 << 2,
+                Sprite = 1 << 3
+            };
+
+            struct Definition
+            {
+                
+            };
+
+            ///
+            /// 根据时间获得一帧
+            ///
+            Frame GetFrame(float t);
+
+            ///
+            /// 获得关键帧数量
+            ///
+            uint GetKeyFrameCount();
+
+            ///
+            /// 是否循环
+            ///
+            uint GetLoop();
+
+            ///
+            /// 获取总时间
+            ///
+            uint GetDuration();
+
+        private:
+
+            ///
+            /// 关键帧
+            ///
+            Containers::Vector<Frame> mFrames;
+
+            ///
+            /// 总时长
+            ///
+            float mDuration;
+
+            ///
+            /// 是否循环
+            ///
+            bool mLoop;
+
+            ///
+            /// ID
+            ///
+            uint mID;
+
+            UpdateMask mUpdateMask;
+
+        };
+
+        class AnimationManager : public Manager
+        {
+        public:
+
+            Containers::String GetAnimationName(uint ID);
+
+            uint GetAnimationID(const Containers::String& name);
+
+            Animation* GetAnimation(uint ID);
+
+            Animation* GetAnimation(const Containers::String& name);
+
+            ///
+            /// 添加动画并返回ID
+            ///
+            uint AddAnimation(Animation* animation);
+
+        private:
+
+            ///
+            /// 映射ID到animation
+            ///
+            Containers::StringMap<uint> mAnimationIDs;
+
+            ///
+            /// 映射key到animation
+            ///
+            Containers::Map<uint, Animation*> mAnimations;
+
+        };
+
+    }
+}
+
+#endif
\ No newline at end of file
-- 
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