mirror of https://github.com/AxioDL/metaforce.git
64 lines
2.1 KiB
C++
64 lines
2.1 KiB
C++
#ifndef __URDE_CTIMESCALEFUNCTIONS_HPP__
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#define __URDE_CTIMESCALEFUNCTIONS_HPP__
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#include "RetroTypes.hpp"
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namespace urde
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{
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enum class EVaryingAnimationTimeScaleType
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{
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Constant,
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Linear
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};
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class IVaryingAnimationTimeScale
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{
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public:
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virtual ~IVaryingAnimationTimeScale() = default;
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virtual EVaryingAnimationTimeScaleType GetType() const=0;
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virtual float VTimeScaleIntegral(const float&, const float&) const=0;
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virtual float VFindUpperLimit(const float&, const float&) const=0;
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virtual std::shared_ptr<IVaryingAnimationTimeScale> VClone() const=0;
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virtual std::shared_ptr<IVaryingAnimationTimeScale> VGetFunctionMirrored(const float&) const=0;
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std::shared_ptr<IVaryingAnimationTimeScale> Clone() const;
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};
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class CConstantAnimationTimeScale : public IVaryingAnimationTimeScale
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{
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private:
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float x4_;
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public:
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CConstantAnimationTimeScale(float f) : x4_(f) {}
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EVaryingAnimationTimeScaleType GetType() const { return EVaryingAnimationTimeScaleType::Constant; }
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float VTimeScaleIntegral(const float &, const float &) const;
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float VFindUpperLimit(const float &, const float &) const;
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std::shared_ptr<IVaryingAnimationTimeScale> VClone() const;
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std::shared_ptr<IVaryingAnimationTimeScale> VGetFunctionMirrored(const float &) const;
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};
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class CLinearAnimationTimeScale : public IVaryingAnimationTimeScale
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{
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float x4_;
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float x8_;
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float xc_;
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float x10_;
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public:
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struct CFunctionDescription
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{
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};
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EVaryingAnimationTimeScaleType GetType() const {return EVaryingAnimationTimeScaleType::Linear;}
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float VTimeScaleIntegral(const float&, const float&) const;
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float TimeScaleIntegralWithSortedLimits(const CFunctionDescription& desc, const float&, const float&);
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float VFindUpperLimit(const float&, const float&) const;
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float FindUpperLimitFromRoot(const CFunctionDescription& desc, const float&, const float&);
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std::shared_ptr<IVaryingAnimationTimeScale> VClone() const;
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std::shared_ptr<IVaryingAnimationTimeScale> VGetFunctionMirrored(const float&) const;
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};
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}
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#endif // __URDE_CTIMESCALEFUNCTIONS_HPP__
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