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https://github.com/AxioDL/metaforce.git
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2233a78fe2
Has the same semantics of operator bool(), but explains at the call site what is actually being tested for in the relation to the object itself. Aims to make readability slightly better (and removed the need for casts).
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
#pragma once
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#include <memory>
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#include <vector>
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#include "Runtime/CToken.hpp"
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#include "Runtime/RetroTypes.hpp"
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#include "Runtime/Character/CAnimPOIData.hpp"
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#include <zeus/CVector3f.hpp>
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namespace urde {
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class IObjectStore;
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class CFBStreamedCompression {
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friend class CFBStreamedAnimReader;
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friend class CFBStreamedAnimReaderTotals;
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friend class CFBStreamedPairOfTotals;
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public:
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struct Header {
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u32 unk0;
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float duration;
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float interval;
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u32 rootBoneId;
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u32 looping;
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u32 rotDiv;
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float translationMult;
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u32 boneChannelCount;
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u32 unk3;
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void read(CInputStream& in) {
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/* unk0 */
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unk0 = in.readUint32Big();
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/* duration */
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duration = in.readFloatBig();
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/* interval */
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interval = in.readFloatBig();
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/* rootBoneId */
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rootBoneId = in.readUint32Big();
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/* looping */
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looping = in.readUint32Big();
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/* rotDiv */
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rotDiv = in.readUint32Big();
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/* translationMult */
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translationMult = in.readFloatBig();
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/* boneChannelCount */
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boneChannelCount = in.readUint32Big();
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/* unk3 */
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unk3 = in.readUint32Big();
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}
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};
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private:
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bool m_pc;
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u32 x0_scratchSize;
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CAssetId x4_evnt;
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TLockedToken<CAnimPOIData> x8_evntToken;
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std::unique_ptr<u32[]> xc_rotsAndOffs;
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float x10_averageVelocity;
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zeus::CVector3f x14_rootOffset;
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u8* ReadBoneChannelDescriptors(u8* out, CInputStream& in) const;
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u32 ComputeBitstreamWords(const u8* chans) const;
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std::unique_ptr<u32[]> GetRotationsAndOffsets(u32 words, CInputStream& in) const;
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float CalculateAverageVelocity(const u8* chans) const;
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public:
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CFBStreamedCompression(CInputStream& in, IObjectStore& objStore, bool pc);
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const Header& MainHeader() const { return *reinterpret_cast<const Header*>(xc_rotsAndOffs.get()); }
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const u32* GetTimes() const;
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const u8* GetPerChannelHeaders() const;
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const u8* GetBitstreamPointer() const;
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bool IsLooping() const { return MainHeader().looping; }
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CCharAnimTime GetAnimationDuration() const { return MainHeader().duration; }
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float GetAverageVelocity() const { return x10_averageVelocity; }
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const zeus::CVector3f& GetRootOffset() const { return x14_rootOffset; }
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bool HasPOIData() const { return x8_evntToken.HasReference(); }
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const std::vector<CBoolPOINode>& GetBoolPOIStream() const { return x8_evntToken->GetBoolPOIStream(); }
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const std::vector<CInt32POINode>& GetInt32POIStream() const { return x8_evntToken->GetInt32POIStream(); }
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const std::vector<CParticlePOINode>& GetParticlePOIStream() const { return x8_evntToken->GetParticlePOIStream(); }
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const std::vector<CSoundPOINode>& GetSoundPOIStream() const { return x8_evntToken->GetSoundPOIStream(); }
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};
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} // namespace urde
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