Method WaterSplash

src/SB/Game/zNPCHazard.cpp:1146–1230

}

void NPCHazard::WaterSplash(const xVec3* dir_norm)
{
    xVec3 pos_emit = this->pos_hazard;

    xVec3 up, at, rt;
    if (dir_norm)
    {
        up = *dir_norm;
        NPCC_MakePerp(&at, dir_norm);
        xVec3Cross(&rt, &up, &at);
    }
    else
    {
        up = *(xVec3*)Up();
        at = *(xVec3*)At();
        rt = *(xVec3*)Right();
    }

    for (S32 i = 0; i < 8; i++)
    {
        xVec3 vel_emit;
        vel_emit = up * (0.5f * xurand() + 1.5f);

        F32 direction;
        if (xrand() & 0x800000)
        {
            direction = 1.0f;
        }
        else
        {
            direction = -1.0f;
        }

        vel_emit += at * direction * (0.5f * (2.0f * (xurand() - 0.5f)) + 1.0f);

        if (xrand() & 0x800000)
        {
            direction = 1.0f;
        }
        else
        {
            direction = -1.0f;
        }

        vel_emit += rt * direction * (0.5f * (2.0f * (xurand() - 0.5f)) + 1.0f);
        vel_emit.normalize();
        vel_emit *= 10.0f;

        NPAR_EmitH2ODrips(&pos_emit, &vel_emit);
    }

    for (S32 i = 0; i < 8; i++)
    {
        xVec3 vel_emit;
        xurand();
        vel_emit = up * 1.0f;

        F32 direction;