44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
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#pragma once
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#include <cstdint>
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#include <functional>
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#include <string>
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namespace easy2d {
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// 前向声明
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class Node;
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// ============================================================================
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// 动画事件类型
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// ============================================================================
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enum class AnimationEventType : uint32_t {
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FrameChanged = 0x2001, // 帧切换
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KeyframeHit = 0x2002, // 关键帧触发
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SoundTrigger = 0x2003, // 音效触发
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AnimationStart = 0x2004, // 动画开始播放
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AnimationEnd = 0x2005, // 动画播放结束
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AnimationLoop = 0x2006, // 动画循环一轮
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};
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// ============================================================================
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// 动画事件数据
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// ============================================================================
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struct AnimationEvent {
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AnimationEventType type;
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size_t frameIndex = 0;
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size_t previousFrameIndex = 0;
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int keyframeFlag = -1;
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std::string soundPath;
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Node* source = nullptr;
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};
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// ============================================================================
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// 动画事件回调类型
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// ============================================================================
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using AnimationEventCallback = std::function<void(const AnimationEvent&)>;
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using KeyframeHitCallback = std::function<void(int flagIndex)>;
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using AnimationCompleteCallback = std::function<void()>;
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} // namespace easy2d
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