Sprig App - dual_maze

games/dual_maze.js

@@ -0,0 +1,186 @@
+/*
+@title: getting_started
+@author: leo, edits
+@tags: ['tutorial']
+@addedOn: 2022-07-26
+
+Check the tutorial in the bottom right, the run button is in the top right.
+Make sure to remix this tutorial if you want to save your progress!
+*/
+
+// define the sprites in our game
+const player = "p";
+const box = "b";
+const goal = "g";
+const wall = "w";
+const myTune = tune`
+500: E5^500 + B4^500 + B5-500 + F4/500 + A4~500,
+15500`;
+
+// assign bitmap art to each sprite
+setLegend(
+  [ player, bitmap`
+................
+................
+................
+.......0........
+.....00.000.....
+....0.....00....
+....0.0.0..0....
+....0......0....
+....0......0....
+....00....0.....
+......00000.....
+......0...0.....
+....000...000...
+................
+................
+................`],
+  [ box, bitmap`
+................
+................
+................
+...88888888888..
+...8....8....8..
+...8....8....8..
+...8....8....8..
+...8....8....8..
+...88888888888..
+...8....8....8..
+...8....8....8..
+...8....8....8..
+...8....8....8..
+...88888888888..
+................
+................`],
+  [ goal, bitmap`
+................
+................
+................
+....444444......
+...44....44.....
+...4......4.....
+...4.......4....
+...4.......4....
+...4.......4....
+...44......4....
+....4......4....
+....44....44....
+.....444444.....
+................
+................
+................`],
+  [ wall, bitmap`
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000
+0000000000000000`]
+);
+
+// create game levels
+let level = 0; // this tracks the level we are on
+const levels = [
+  map`
+g.........wg.........
+wwww.w.wwwwwwwwwwww.w
+wwww.w.wwwww.wwwwww.w
+w....wwwwwww.www.....
+wwww......ww.www.wwww
+wwwwwww.wwww........w
+ww.wwww.w.www..wwwwww
+ww........ww......www
+wwwww.wwwwww.ww.wwwww
+ww....ww.www.ww.wwwww
+ww.ww....www.ww.wwwww
+ww..ww.wwwww.ww.....w
+www.ww.wwww.....www.w
+....ww....wwww.wwww.w
+wwwwww.w.wwwwwwwwww.w
+wwwwww.w.wwww.......w
+w......w.wwww.wwwww.w
+wwwwwwww.wwww....ww.w
+.........wwwwwww.ww.w
+.wwwwwwwwwwwwwww....w
+pwwwwwwwwwwwp....wwww`
+];
+
+// set the map displayed to the current level
+const currentLevel = levels[level];
+setMap(currentLevel);
+
+setSolids([ player, box, wall ]); // other sprites cannot go inside of these sprites
+
+// allow certain sprites to push certain other sprites
+setPushables({
+  [player]: [box],
+  [box]: [box]
+});
+
+// inputs for player movement control
+onInput("w", () => {
+    getAll(player).forEach(player => {
+        player.y -= 1;
+    });
+    playTune(myTune);
+});
+
+onInput("a", () => {
+    getAll(player).forEach(player => {
+        player.x -= 1;
+    });
+    playTune(myTune);
+});
+
+onInput("s", () => {
+    getAll(player).forEach(player => {
+        player.y += 1;
+    });
+    playTune(myTune);
+});
+
+onInput("d", () => {
+    getAll(player).forEach(player => {
+        player.x += 1;
+    });
+    playTune(myTune);
+});
+
+
+// input to reset level
+onInput("j", () => {
+  const currentLevel = levels[level]; // get the original map of the level
+
+  // make sure the level exists before we load it
+  if (currentLevel !== undefined) {
+    clearText("");
+    setMap(currentLevel);
+  }
+});
+
+// these get run after every input
+afterInput(() => {
+  // count the number of tiles with goals
+  const targetNumber = tilesWith(goal).length;
+
+  // count the number of tiles with goals and players
+  const numberCovered = tilesWith(goal, player).length;
+
+  // if the number of goals is the same as the number of goals covered by players
+  // all goals are covered by players and we display "you win" message
+  if (numberCovered === targetNumber) {
+    addText("you win!", { y: 4, color: color`3` });
+  }
+});
+