Function PickupFallPhysics

src/SB/Game/zEntPickup.cpp:183–228

static zEntPickup* sSpatulaBungeeDeferred = NULL;

static void PickupFallPhysics(zEntPickup* ent, xScene* sc, F32 dt)
{
    // non-matching: scheduling, float regalloc

    gPickupFrame.mat = *(xMat4x3*)ent->model->Mat;
    gPickupFrame.mat.pos.y -= 0.8f;
    gPickupFrame.oldmat = gPickupFrame.mat;

    gPickupCollis.chk = 0x22;
    gPickupCollis.pen = 0x22;

    ent->vel.y -= 15.0f * dt;

    if (ent->vel.y < -20.0f)
    {
        ent->vel.y = -20.0f;
    }

    gPickupFrame.mat.pos.x += ent->vel.x * dt;
    gPickupFrame.mat.pos.y += ent->vel.y * dt;
    gPickupFrame.mat.pos.z += ent->vel.z * dt;

    if (!(ent->state & 0x80) || ent->vel.y < 0.0f)
    {
        ent->frame = &gPickupFrame;
        ent->collis = &gPickupCollis;

        xEntCollide(ent, sc, dt);

        ent->frame = NULL;
        ent->collis = NULL;
    }

    gPickupFrame.mat.pos.y += 0.8f;

    *(xMat4x3*)ent->model->Mat = gPickupFrame.mat;

    if ((gPickupCollis.colls[0].flags & 0x1) && ent->vel.y < 0.0f)
    {
        ent->vel.x = 0.0f;
        ent->vel.y = 0.0f;
        ent->vel.z = 0.0f;
        ent->state &= ~0x3f;
        ent->state |= 0x1;
    }
}

U32 isRewardPickup(zEntPickup* ent)
{