Method update_moving_in

src/SB/Game/zEntPlayerOOBState.cpp:556–580

        }

        drop_state_type::substate_enum drop_state_type::update_moving_in(xScene& scn, F32& dt)
        {
            move_hand(dt);

            xVec2 in_out_path = fixed.in_loc - fixed.out_loc;
            xVec2 norm = in_out_path.normal();

            F32 projection = norm.dot(fixed.in_loc - shared.loc);
            if (projection > fixed.grab.in_stop_dist)
            {
                return SS_MOVING_IN;
            }
            else if (projection <= 0.0f)
            {
                shared.vel = 0.0f;
                shared.loc = fixed.in_loc;
                shared.accel = 0.0f;
            }
            else
            {
                shared.accel = (-shared.vel * shared.vel) / (2.0f * projection);
            }

            return SS_STOPPING;
        }

        state_type::state_type(state_enum state)
        {