Justin Marshall
47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#pragma once
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#include "idlib/containers/staticlist.h"
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#include "idlib/math/plane.h"
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#include "idlib/math/vector.h"
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class idClip;
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class idClipModel;
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class idDeclDamage;
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class idPhysics;
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enum surfTypes_t : int;
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struct buoyantClipModel_t {
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int physicsId;
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int bodyId;
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};
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struct idBuoyancyResult {
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int bodyId;
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idVec3 centerOfBuoyancy;
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idVec3 linearVelocity;
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float displacedVolume;
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float waterLevel;
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};
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class idBuoyancy {
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public:
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idBuoyancy();
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void CalculateBuoyancyWeights(const int* polytopeNumPlanes,
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const idPlane* polytopePlanes, int numPolytopes,
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const idClipModel* clipModel, float* weights);
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void ApplyBuoyancy(idClip* clip, idPhysics* physics, float timeStep,
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const idDeclDamage* waterDamage, const idVec3& waterCurrent,
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float waterDensity, float waterViscosity, int clipMask,
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surfTypes_t surfaceOverride);
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idStaticList<buoyantClipModel_t, 128> buoyantClipModels;
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};
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static_assert(sizeof(buoyantClipModel_t) == 8,
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"Recovered buoyant clip-model ABI changed");
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(idBuoyancy) == 1040,
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"Recovered idBuoyancy ABI changed");
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#endif
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