Function zPlatform_Tremble

src/SB/Game/zPlatform.cpp:1055–1092

}

static void zPlatform_Tremble(zPlatform* plat, F32 ampl, F32 freq, F32 dur)
{
    xFFXShakeState* ss;
    xFFX* sfkt;
    xParEmitterCustomSettings info;
    S32 i;

    ss = xFFXShakeAlloc();
    if (ss != NULL)
    {
        sfkt = xFFXAlloc();
        if (sfkt == NULL)
        {
            xFFXShakeFree(ss);
            return;
        }

        xVec3SMul(&ss->disp, (xVec3*)&globals.camera.mat, ampl);
        ss->dur = dur;
        ss->alpha = 1.0f / dur;
        ss->freq = freq;
        ss->tmr = 0.0f;
        sfkt->doEffect = xFFXShakeUpdateEnt;
        sfkt->fdata = ss;
        xFFXAddEffect(plat, sfkt);
    }

    if (sEmitTremble != NULL)
    {
        info.custom_flags = 0x100;
        info.pos = *xEntGetCenter(plat);
        for (i = 0; i < 25; i++)
        {
            // Emit a particle at every 30 frames?
            xParEmitterEmitCustom(sEmitTremble, 1.0f / 30, &info);
        }
    }
}

void zPlatform_BreakawayFallFX(zPlatform* ent, F32 dt)
{