Method IssueEngage

engine/Poseidon/UI/InGame/InGameUI.cpp:2143–2151

    }
    if (!unit)
    {
        return;
    }

    int dir = where / N_MOVE_DIST;
    int dist = where - dir * N_MOVE_DIST;
    float angle = (2 * H_PI / N_MOVE_DIR) * dir;
    float distance = 0;
    switch (dist)
    {
        case 0:
            distance = 50;