h4570
73 lines
1.7 KiB
C++
73 lines
1.7 KiB
C++
/*
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# _____ ____ ___
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# | \/ ____| |___|
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# | | | \ | |
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#-----------------------------------------------------------------------
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# Copyright 2022, tyra - https://github.com/h4570/tyra
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# Licensed under Apache License 2.0
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# Sandro Sobczyński <sandro.sobczynski@gmail.com>
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*/
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#pragma once
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#include <tamtypes.h>
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#include "./dynamic_mesh_anim_state.hpp"
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#include "./animation_sequence_callback.hpp"
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#include "../mesh_frame.hpp"
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#include <vector>
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#include <functional>
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namespace Tyra {
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class DynamicMeshAnimation {
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public:
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DynamicMeshAnimation();
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~DynamicMeshAnimation();
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bool loop;
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float speed;
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/**
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* Update animation.
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* Should be called every frame if you want animation running.
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*/
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void update();
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/** Set animation sequence (indices of frames) */
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void setSequence(const std::vector<u32>& sequence);
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/** Start animation from beginning */
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void restart();
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/**
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* @brief Set animation callback.
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* It will push animation info on every update() call.
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*/
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void setCallback(
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const std::function<void(const AnimationSequenceCallback&)>& callback);
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const DynamicMeshAnimState& getState() const;
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void resetAll(const std::vector<MeshFrame*>& frames);
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private:
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u32 framesCount;
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u32 currentFrameSequenceIndex;
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DynamicMeshAnimState state;
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std::function<void(const AnimationSequenceCallback&)> callback;
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std::vector<u32> sequence;
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void updateLoopState(AnimationSequenceCallback* callbackInfo);
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/**
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* @return true Frame changed
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* @return false No changes
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*/
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bool updateNoLoopState(AnimationSequenceCallback* callbackInfo);
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u32 getNextSequenceIndexFrom(const u32& index) const;
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};
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} // namespace Tyra
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