//
// Generated By: dol2asm
// Translation Unit: c_m3d_g_pla
//

#include "SSystem/SComponent/c_m3d_g_pla.h"
#include "SSystem/SComponent/c_m3d.h"
#include "dol2asm.h"
#include "dolphin/types.h"
#include "msl_c/math.h"

//
// Declarations:
//

/* 8026F3DC-8026F408 269D1C 002C+00 0/0 3/3 0/0 .text            __ct__8cM3dGPlaFPC4cXyzf */
cM3dGPla::cM3dGPla(const cXyz* pNormal, f32 pD) : mNormal(*pNormal), mD(pD) {}

/* 8026F408-8026F4C4 269D48 00BC+00 0/0 3/3 0/0 .text crossInfLin__8cM3dGPlaCFRC4cXyzRC4cXyzR4cXyz
 */
bool cM3dGPla::crossInfLin(const cXyz& pStart, const cXyz& pEnd, cXyz& out) const {
    f32 tmp1 = (mD + PSVECDotProduct(&mNormal, &pStart));
    f32 tmp2 = tmp1 - (mD + PSVECDotProduct(&mNormal, &pEnd));
    if (fabsf(tmp2) < G_CM3D_F_ABS_MIN) {
        out = pEnd;
        return false;
    } else {
        cM3d_InDivPos2(&pStart, &pEnd, (tmp1 / tmp2), &out);
        return true;
    }
}

/* 8026F4C4-8026F52C 269E04 0068+00 0/0 1/1 0/0 .text            SetupNP0__8cM3dGPlaFRC3VecRC3Vec */
void cM3dGPla::SetupNP0(const Vec& pNormal, const Vec& pPoint) {
    mNormal = pNormal;
    PSVECNormalize(&mNormal, &mNormal);
    mD = -PSVECDotProduct(&mNormal, &pPoint);
}

/* 8026F52C-8026F57C 269E6C 0050+00 0/0 2/2 0/0 .text            SetupNP__8cM3dGPlaFRC3VecRC3Vec */
void cM3dGPla::SetupNP(const Vec& pNormal, const Vec& pPoint) {
    mNormal = pNormal;
    mD = -PSVECDotProduct(&mNormal, &pPoint);
}

/* 8026F57C-8026F5D4 269EBC 0058+00 0/0 2/2 0/0 .text            getCrossY__8cM3dGPlaCFRC4cXyzPf */
bool cM3dGPla::getCrossY(const cXyz& pPoint, f32* pOut) const {
    if (fabsf(mNormal.y) < G_CM3D_F_ABS_MIN) {
        return false;
    } else {
        *pOut = (-mNormal.x * pPoint.x - mNormal.z * pPoint.z - mD) / mNormal.y;
        return true;
    }
}

/* 8026F5D4-8026F624 269F14 0050+00 0/0 1/1 0/0 .text            getCrossYLessD__8cM3dGPlaCFRC3VecPf
 */
bool cM3dGPla::getCrossYLessD(const Vec& pPoint, f32* pOut) const {
    if (fabsf(mNormal.y) < G_CM3D_F_ABS_MIN) {
        return false;
    } else {
        *pOut = (-mNormal.x * pPoint.x - mNormal.z * pPoint.z) / mNormal.y;
        return true;
    }
}

/* 8026F624-8026F648 269F64 0024+00 0/0 1/1 0/0 .text            Set__8cM3dGPlaFPC8cM3dGPla */
void cM3dGPla::Set(const cM3dGPla* pOther) {
    *this = *pOther;
}