A top-down maze game with a custom scripting language, written in Java using Swing.

git clone https://github.com/tormol/labyrinth
./gradlew run

• Move with the arrow keys.
• If there are multiple starting points, you select one with the left/right keys and press enter.

To open a map directly, run

./gradlew run --args src/main/resources/maps/multiple_entrances.txt

It's lisp-like, but the function name comes before the opening parenthesis.

• function arguments are separated by spaces: foo(bar baz)
• functions start with a : and end with a ;: if(true :bar() baz();)
• variables are declared with a leading .: .foo =(+(n 1))

Example:

.entered =("")
.press =(:(c)
    entered =(cat(entered c))
    if(=(entered code) :set(6 8 ' ) set(6 9 ' ) set(7 8 ' );)
;)

Built-in functions are defined by StandardLibrary.java and LabyrinthLibrary.java in src/main/java/no/torbmol/labyrinth/method/

Copyright 2019 Torbjørn Birch Moltu

This program is licensed under the GNU General Public License, as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.

Utils/ is licensed under different licenses.