mirror of https://github.com/zeldaret/tp.git
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/* c_m3d_g_pla.cpp autogenerated by split.py v0.3 at 2021-01-01 14:50:54.810233 */
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#include "SComponent/c_m3d_g_pla.h"
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#include "SComponent/c_m3d.h"
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#include "msl_c/math.h"
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extern f32 lbl_80450AEC[4]; // array to force 2 step load, MSL_C.PPCEABI.bare.H::__f32_epsilon
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extern f32 lbl_80451180;
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// __ct__8cM3dGPlaFPC4cXyzf
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cM3dGPla::cM3dGPla(const cXyz* pNormal, f32 pD) : mNormal(*pNormal), mD(pD) {}
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// crossInfLin__8cM3dGPlaCFRC4cXyzRC4cXyzR4cXyz
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bool cM3dGPla::crossInfLin(const cXyz& pStart, const cXyz& pEnd, cXyz& out) const {
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f32 tmp1 = (mD + PSVECDotProduct(&mNormal, &pStart));
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f32 tmp2 = tmp1 - (mD + PSVECDotProduct(&mNormal, &pEnd));
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if (fabsf(tmp2) < lbl_80451180) {
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out = pEnd;
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return false;
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} else {
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cM3d_InDivPos2(&pStart, &pEnd, (tmp1 / tmp2), &out);
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return true;
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}
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}
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// SetupNP0__8cM3dGPlaFRC3VecRC3Vec
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void cM3dGPla::SetupNP0(const Vec& pNormal, const Vec& pPoint) {
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mNormal = pNormal;
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PSVECNormalize(&mNormal, &mNormal);
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mD = -PSVECDotProduct(&mNormal, &pPoint);
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}
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// SetupNP__8cM3dGPlaFRC3VecRC3Vec
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void cM3dGPla::SetupNP(const Vec& pNormal, const Vec& pPoint) {
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mNormal = pNormal;
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mD = -PSVECDotProduct(&mNormal, &pPoint);
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}
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// getCrossY__8cM3dGPlaCFRC4cXyzPf
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bool cM3dGPla::getCrossY(const cXyz& pPoint, f32* pOut) const {
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if (fabsf(mNormal.y) < lbl_80451180) {
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return false;
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} else {
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*pOut = (-mNormal.x * pPoint.x - mNormal.z * pPoint.z - mD) / mNormal.y;
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return true;
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}
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}
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// getCrossYLessD__8cM3dGPlaCFRC3VecPf
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bool cM3dGPla::getCrossYLessD(const Vec& pPoint, f32* pOut) const {
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if (fabsf(mNormal.y) < lbl_80451180) {
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return false;
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} else {
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*pOut = (-mNormal.x * pPoint.x - mNormal.z * pPoint.z) / mNormal.y;
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return true;
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}
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}
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// Set__8cM3dGPlaFPC8cM3dGPla
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void cM3dGPla::Set(const cM3dGPla* pOther) {
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*this = *pOther;
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}
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