126 lines
2.7 KiB
C++
126 lines
2.7 KiB
C++
// Copyright (c) 2016-2018 Easy2D - Nomango
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#pragma once
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#include "Action.hpp"
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namespace easy2d
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{
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// 帧动画
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class Animation
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: public RefCounter
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{
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using Images = std::vector< spImage >;
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public:
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Animation();
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explicit Animation(
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const Images& frames /* 关键帧数组 */
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);
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explicit Animation(
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Duration const& interval /* 帧间隔（秒） */
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);
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explicit Animation(
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Duration const& interval, /* 帧间隔（秒） */
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const Images& frames /* 关键帧数组 */
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);
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virtual ~Animation();
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// 添加关键帧
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void Add(
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spImage const& frame /* 关键帧 */
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);
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// 添加多个关键帧
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void Add(
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const Images& frames /* 关键帧数组 */
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);
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// 获取帧间隔
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Duration const& GetInterval() const;
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// 获取关键帧
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Images const& GetFrames() const;
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// 设置每一帧的时间间隔
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void SetInterval(
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Duration const& interval /* 帧间隔（秒） */
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);
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// 获取帧动画的拷贝对象
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spAnimation Clone() const;
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// 获取帧动画的倒转
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spAnimation Reverse() const;
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protected:
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Duration interval_;
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Images frames_;
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};
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// 精灵动作
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class Animate
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: public Action
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{
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public:
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Animate();
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explicit Animate(
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spAnimation const& animation
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);
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virtual ~Animate();
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// 获取动画
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spAnimation GetAnimation() const;
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// 设置动画
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void SetAnimation(
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spAnimation const& animation
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);
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// 获取该动作的拷贝对象
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virtual spAction Clone() const override;
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// 获取该动作的倒转
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virtual spAction Reverse() const override;
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// 重置动作
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virtual void Reset() override;
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protected:
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// 初始化动作
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virtual void Init(Node* target) override;
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// 更新动作
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virtual void Update(Node* target, Duration const& dt) override;
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protected:
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size_t frame_index_;
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Duration delta_;
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spAnimation animation_;
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};
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}
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