Function zLightningInit

src/SB/Game/zLightning.cpp:84–204

}

void zLightningInit()
{
    for (S32 i = 0; i < NUM_LIGHTNING; i++)
    {
        sLightning[i] = NULL;
    }

    zSceneFindObject(xStrHash("PAREMIT_EG_SPARK"));
    RwTexture* tex = (RwTexture*)xSTFindAsset(xStrHash("LIGHTNING"), NULL);
    if (tex != NULL)
    {
        sLightningRaster = tex->raster;
    }

    for (S32 i = 0; i < 9; i++)
    {
        sLFuncX[i].next = &sLFuncX[i + 1];
        sLFuncY[i].next = &sLFuncY[i + 2];
        sLFuncZ[i].next = &sLFuncZ[i + 3];
    }

    sLFuncX[9].next = NULL;
    sLFuncY[9].next = NULL;
    sLFuncZ[9].next = NULL;

    for (S32 i = 0; i < 10; i++) {
        xVec3Init(&sLFuncVal[i], 2.0f * (xurand() - 0.5f), 2.0f * (xurand() - 0.5f), 2.0f * (xurand() - 0.5f));
        xVec3Init(&sLFuncSlope[i][0], sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)), sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)), sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)));
        xVec3Init(&sLFuncSlope[i][1], sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)), sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)), sLFuncSlopeRange * (2.0f * (xurand() - 0.5f)));

        sLFuncEnd[i] = 0.25f * (xurand() - 0.5f) + (i + 1);
    }

    sLFuncEnd[9] = 10.0f;

    for (S32 i = 0; i < 10; i++)
    {
        S32 j;
        F32 prevEnd;
        if (i == 0)
        {
            prevEnd = 0.0f;
            j = 9;
        }
        else
        {
            j = i - 1;
            prevEnd = sLFuncEnd[j];
        }

        xFuncPiece_EndPoints(&sLFuncX[i], prevEnd, sLFuncEnd[i], sLFuncVal[i].x, sLFuncVal[j].x);
        xFuncPiece_EndPoints(&sLFuncY[i], prevEnd, sLFuncEnd[i], sLFuncVal[i].y, sLFuncVal[j].y);
        xFuncPiece_EndPoints(&sLFuncZ[i], prevEnd, sLFuncEnd[i], sLFuncVal[i].z, sLFuncVal[j].z);
    }

    sLFuncJerkTime = 0.0f;

    gLightningTweakAddInfo.type = 0x3;