shapes:

    $SKIP: "_eye_outline":
        # Just for copy+pasting and starting a new eye-related
        # hexpicture.
        hexpicture:
            ;;                 +---+
            ;;               --     --
            ;;              +         +
            ;;             |           |
            ;;             |           |
            ;;            +             +
            ;;            |             |
            ;;            |      *      |
            ;;            |             |
            ;;            +             +
            ;;             |           |
            ;;             |           |
            ;;              +         +
            ;;               --     --
            ;;                 +---+

    "_eye_border":
        hexpicture:
            ;;                 +---+
            ;;               --|   |--
            ;;              + .|   |. +
            ;;              |--|4  |--|
            ;;              |4 +---+ 4|
            ;;              |--|   |--|
            ;;          +---+ .|   |. +---+
            ;;         | | | --|.  |-- | | |
            ;;         |.|4|   +---+   |4|.|
            ;;        +---+   | | | |   +---+
            ;;        |   |--.|.|.|.|.--|   |
            ;;        |   |. +---*---+ .|   |
            ;;        |4  |-- | | | | --|4  |
            ;;        +---+   |.|.|.|   +---+
            ;;         | | |   +---+   | | |
            ;;         |.|4|.--|   |--.|4|.|
            ;;          +---+ .|   |. +---+
            ;;              |--|.  |--|
            ;;              |4 +---+ 4|
            ;;              |--|   |--|
            ;;              + .|   |. +
            ;;               --|4  |--
            ;;                 +---+

    "_eye_closed":
        hexpicture:
            ;;                 +---+
            ;;               -/ | | \-
            ;;              + |9|9|9| +
            ;;             |9+---+---+9|
            ;;             /-|   |   |-\
            ;;            + 1|   |   |1 +
            ;;            |--|1  |1  |--|
            ;;            |1 +---*---+ 1|
            ;;            |-- | | | | --|
            ;;            +   |9|9|9|   +
            ;;             |   +---+   |
            ;;             |9--|   |--9|
            ;;              + 1|   |1 +
            ;;               --|1  |--
            ;;                 +---+

    "_eye_opening_1":
        hexpicture:
            ;;                 +---+
            ;;               -/ | | \-
            ;;              + |1|1|1| +
            ;;             |1+---+---+1|
            ;;             /-|   |   |-\
            ;;            + 9|   |   |9 +
            ;;            |--|9  |9  |--|
            ;;            |9 +---*---+ 9|
            ;;            |-- | | | | --|
            ;;            +   |1|1|1|   +
            ;;             |   +---+   |
            ;;             |1--|   |--1|
            ;;              + F|   |F +
            ;;               --|F  |--
            ;;                 +---+

    "_eye_opening_2":
        hexpicture:
            ;;                 +---+
            ;;               -/ | | \-
            ;;              + |9|9|9| +
            ;;             |9+---+---+9|
            ;;             /-|   |   |-\
            ;;            + 1|   |   |1 +
            ;;            |--|1  |1  |--|
            ;;            |1 +---*---+ 1|
            ;;            |-- | | | | --|
            ;;            +   |0|0|0|   +
            ;;             |   +---+   |
            ;;             |F--|   |--F|
            ;;              + F|   |F +
            ;;               --|F  |--
            ;;                 +---+

    "_eye_opening_3":
        hexpicture:
            ;;                 +---+
            ;;               -/ | | \-
            ;;              + |1|1|1| +
            ;;             |1+---+---+1|
            ;;             /-|   |   |-\
            ;;            + F|   |   |F +
            ;;            |--|0  |0  |--|
            ;;            |F +---*---+ F|
            ;;            |-- | | | | --|
            ;;            +   |0|0|0|   +
            ;;             |   +---+   |
            ;;             |F--|   |--F|
            ;;              + F|   |F +
            ;;               --|F  |--
            ;;                 +---+

    "_eye_open_outside":
        # We need to combine 2 hexpictures for eye_open's various shapes,
        # because they use "dia" faces which confuses the parser into
        # seeing extra "tri" and "sq" faces...
        hexpicture:
            ;;                 +---+
            ;;               --7 --|--
            ;;              +---+ F|F +
            ;;             |     --|-- |
            ;;             |       +   |
            ;;            +       |     +
            ;;            |--     |    ||
            ;;            |F +---*     ||
            ;;            |--|    |   + |
            ;;            + F|    | --|7+
            ;;             \-|     + F||
            ;;             | +     |--||
            ;;              +7|    |F +
            ;;               -\    |--
            ;;                 +---+

    "_eye_look_outside":
        # See comment on "_eye_open_outside"
        hexpicture:
            ;;                 +---+
            ;;               --7 --|--
            ;;              +---+ F|F +
            ;;             |     --|-- |
            ;;             |       +   |
            ;;            +       |     +
            ;;            |--     |    ||
            ;;            |7 +---*     ||
            ;;            |--|    |   + |
            ;;            + 7|    | --|7+
            ;;             \-|     + F||
            ;;             | +     |--||
            ;;              +7|    |F +
            ;;               -\    |--
            ;;                 +---+

    "_eye_open_center":
        # See comment on "_eye_open_outside"
        hexpicture:
            ;;              +---+     +
            ;;             | -- F-- -- |
            ;;             |   +---+   |
            ;;            +   | | | |   +
            ;;             --F|0|0|0|F-/
            ;;               +---*---+ |
            ;;               || | | |F+
            ;;               ||0|0|0/-
            ;;               | +---+
            ;;               +F|   |
            ;;                ||   |
            ;;                ||F  |
            ;;                 +---+

    "_eye_looking_1_center":
        # See comment on "_eye_open_outside"
        hexpicture:
            ;;              +---+     +
            ;;             | -- F-- -- |
            ;;             |   +---+   |
            ;;            +   | | | |   +
            ;;             --F|F|F|0|0-/
            ;;               +---*---+ |
            ;;               || | | |F+
            ;;               ||F|F|F/-
            ;;               | +---+
            ;;               +F|   |
            ;;                ||   |
            ;;                ||F  |
            ;;                 +---+

    "_eye_look_center":
        # See comment on "_eye_open_outside"
        hexpicture:
            ;;              +---+     +
            ;;             | -- F-- -- |
            ;;             |   +---+   |
            ;;            +   | | | |   +
            ;;             --F|F|F|F|0-/
            ;;               +---*---+ |
            ;;               || | | |F+
            ;;               ||F|F|F/-
            ;;               | +---+
            ;;               +7|   |
            ;;                ||   |
            ;;                ||F  |
            ;;                 +---+

    "_eye_open":
        shapes:
            : "_eye_open_outside" (0 0 0 0) 0 f
            : "_eye_open_center" (0 0 0 0) 0 f

    "_eye_looking_1":
        shapes:
            : "_eye_open_outside" (0 0 0 0) 0 f
            : "_eye_looking_1_center" (0 0 0 0) 0 f

    "_eye_look":
        shapes:
            : "_eye_look_outside" (0 0 0 0) 0 f
            : "_eye_look_center" (0 0 0 0) 0 f

    "eye_closed":
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_closed" (0 0 0 0) 0 f

    "eye_opening":
        animation: cycle 3
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_opening_1" (0 0 0 0) 0 f 0 (0 1)
            : "_eye_opening_2" (0 0 0 0) 0 f 0 (1 1)
            : "_eye_opening_3" (0 0 0 0) 0 f 0 (2 1)

    "eye_closing":
        animation: cycle "eye_opening"
        shapes:
            : "eye_opening" (0 0 0 0) 0 f 0+r

    "eye_open":
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_open" (0 0 0 0) 0 f

    "eye_looking":
        animation: cycle 1
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_looking_1" (0 0 0 0) 0 f 0 (0 1)

    "eye_unlooking":
        animation: cycle "eye_looking"
        shapes:
            : "eye_looking" (0 0 0 0) 0 f 0+r

    "eye_look":
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_look" (0 0 0 0) 0 f

    "eye_looking_l":
        animation: cycle 1
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_looking_1" (0 0 0 0) 4 f 0 (0 1)

    "eye_unlooking_l":
        animation: cycle "eye_looking_l"
        shapes:
            : "eye_looking_l" (0 0 0 0) 0 f 0+r

    "eye_look_l":
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_look" (0 0 0 0) 4 f

    "eye_looking_d":
        animation: cycle 1
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_looking_1" (0 0 0 0) 8 f 0 (0 1)

    "eye_unlooking_d":
        animation: cycle "eye_looking_d"
        shapes:
            : "eye_looking_d" (0 0 0 0) 0 f 0+r

    "eye_look_d":
        shapes:
            : "_eye_border" (0 0 0 0) 0 f
            : "_eye_look" (0 0 0 0) 8 f