Lenheart
5af657c5c9
实现NPC交互时的绿色高亮效果，通过InteractionHighlightSprite类实现 重构NpcAnimation支持复合纹理渲染，优化高亮效果的性能 添加ShaderManager获取所有加载Shader的方法，优化渲染器uniform更新逻辑
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
#pragma once
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#include "npc/NpcDataLoader.h"
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#include <frostbite2D/2d/actor.h>
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#include <frostbite2D/2d/canvas_actor.h>
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#include <frostbite2D/animation/animation.h>
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#include <string>
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namespace frostbite2D {
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class NpcAnimation : public Actor {
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public:
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struct CompositeFrameInfo {
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bool valid = false;
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Rect localBounds;
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Vec2 originInTexture = Vec2::Zero();
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Vec2 groundAnchorInTexture = Vec2::Zero();
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int width = 1;
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int height = 1;
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};
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bool Init(const npc::NpcConfig& config);
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void Update(float deltaTime) override;
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void Render() override;
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void SetDirection(int direction);
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bool IsReady() const { return displayAnimation_ != nullptr; }
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bool IsAnimationFinished() const;
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const std::string& GetAnimationPath() const { return animationPath_; }
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bool GetDisplayLocalBounds(Rect& outBounds) const;
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bool EnsureCompositeTextureReady();
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bool HasCompositeTexture() const;
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Ptr<Texture> GetCompositeTexture() const;
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Vec2 GetCompositeTextureSize() const;
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Vec2 GetCompositeGroundAnchorInTexture() const;
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uint64 GetCompositeVersion() const { return compositeVersion_; }
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private:
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CompositeFrameInfo ComputeCompositeFrameInfo(int direction) const;
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CompositeFrameInfo GetCurrentCompositeFrameInfo() const { return compositeFrameInfo_; }
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uint64 CaptureCurrentRenderSignature() const;
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void MarkCompositeDirty();
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void UpdateCompositeCamera();
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void RefreshCompositeTextureIfNeeded();
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void RenderCurrentAnimationToCompositeCanvas();
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RefPtr<Animation> displayAnimation_ = nullptr;
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RefPtr<CanvasActor> compositeCanvas_ = nullptr;
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CompositeFrameInfo compositeFrameInfo_;
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std::string animationPath_;
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int direction_ = 1;
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bool compositeDirty_ = true;
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uint64 compositeVersion_ = 0;
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uint64 lastCompositeSignature_ = 0;
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};
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} // namespace frostbite2D
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