[Sprig App] Grid-Run Sysadmin

games/Grid-Run-Sysadmin.js

@@ -0,0 +1,310 @@
+// grid run sysadmin
+// you are an IT guy trying to save servers from bugs and overheating
+// made for hack club sprig contest!!
+
+const player = "p"
+const server = "s"
+const heat   = "h"
+const bug    = "b"
+const crash  = "x"
+const wall   = "w"
+
+setLegend(
+  [ player, bitmap`
+................
+....00000000....
+...0011111100...
+..001111111110..
+..0155111111510.
+..0100100100110.
+..0100100100110.
+..011111111100..
+..011111111100..
+..0100000000110.
+..0100000000110.
+..011111111110..
+..001111111110..
+...0011111100...
+....00000000....
+................` ],
+
+  [ server, bitmap`
+................
+.00000000000000.
+.01111111111110.
+.01000000000010.
+.01055000055010.
+.01000000000010.
+.01111111111110.
+.01000000000010.
+.01055000055010.
+.01000000000010.
+.01111111111110.
+.01000000000010.
+.01055000055010.
+.00000000000000.
+................` ],
+
+  [ heat, bitmap`
+................
+.00000000000000.
+.03333333333330.
+.03000000000030.
+.03033000033030.
+.03000000000030.
+.03333333333330.
+.03000000000030.
+.03033000033030.
+.03000000000030.
+.03333333333330.
+.03000000000030.
+.03033000033030.
+.00000000000000.
+................` ],
+
+  [ bug, bitmap`
+................
+......44..44....
+.....44444444...
+....4404444044..
+....4444444444..
+....4444444444..
+.....44444444...
+..4..44444444..4
+..44.44444444.44
+...444.4444.444.
+....4...44...4..
+................
+................
+................
+................
+................` ],
+
+  [ crash, bitmap`
+................
+.00000000000000.
+.01111111111110.
+.01000000000010.
+.01020000020210.
+.01002002000210.
+.01000220000210.
+.01000220000210.
+.01002002000210.
+.01020000020210.
+.01000000000010.
+.01111111111110.
+.00000000000000.
+................
+................
+................` ],
+
+  [ wall, bitmap`
+0000000000000000
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0111111111111110
+0000000000000000` ]
+)
+
+setMap(map`
+wwwwwwwwww
+w.s..s..bw
+w...p...sw
+ws.s..s..w
+w....b...w
+w.s..s..sw
+w...s....w
+wwwwwwwwww
+`)
+
+let stepCount    = 0
+let crashedCount = 0
+let score        = 0
+let gameOver     = false
+const MAX_CRASHES = 3
+
+function updateHUD() {
+  clearText()
+  addText("x:" + crashedCount + "/" + MAX_CRASHES + " s:" + score, { x: 0, y: 0, color: color`2` })
+}
+
+function checkWinLose() {
+  if (gameOver) return
+
+  if (crashedCount >= MAX_CRASHES) {
+    clearText()
+    addText("GAME OVER :(", { x: 1, y: 4, color: color`2` })
+    addText("score: " + score, { x: 2, y: 6, color: color`1` })
+    gameOver = true
+  }
+}
+
+function spawnBug() {
+  let emptySpots = []
+  for (let x = 1; x < 9; x++) {
+    for (let y = 1; y < 7; y++) {
+      let stuff = getTile(x, y)
+      if (stuff.length === 0) {
+        emptySpots.push({ x, y })
+      }
+    }
+  }
+  if (emptySpots.length > 0) {
+    let spot = emptySpots[ Math.floor(Math.random() * emptySpots.length) ]
+    addSprite(spot.x, spot.y, bug)
+  }
+}
+
+function tick() {
+  if (gameOver) return
+  stepCount++
+
+  if (stepCount % 3 === 0) {
+    let goodServers = getAll(server)
+    if (goodServers.length > 0) {
+      let pick = goodServers[ Math.floor(Math.random() * goodServers.length) ]
+      pick.type = heat
+    }
+  }
+
+  if (stepCount % 15 === 0) {
+    spawnBug()
+  }
+
+  if (stepCount % 3 === 0) {
+    let allBugs = getAll(bug)
+    let me = getFirst(player)
+
+    if (me) {
+      for (let i = 0; i < allBugs.length; i++) {
+        let b = allBugs[i]
+
+        let dx = me.x - b.x
+        let dy = me.y - b.y
+        let nx = b.x
+        let ny = b.y
+
+        if (Math.abs(dx) > Math.abs(dy)) {
+          nx += Math.sign(dx)
+        } else {
+          ny += Math.sign(dy)
+        }
+
+        let stuff     = getTile(nx, ny)
+        let isWall    = stuff.some(t => t.type === wall)
+        let isBug     = stuff.some(t => t.type === bug)
+        let isPlayer  = stuff.some(t => t.type === player)
+        let hitServer = stuff.find(t => t.type === server || t.type === heat)
+
+        if (isWall || isBug) {
+          // blocked
+        } else if (hitServer) {
+          hitServer.type = crash
+          b.remove()
+          crashedCount++
+        } else if (!isPlayer) {
+          b.x = nx
+          b.y = ny
+        }
+      }
+    }
+  }
+
+  updateHUD()
+  checkWinLose()
+}
+
+function fixNearby() {
+  if (gameOver) return
+  let me = getFirst(player)
+  if (!me) return
+
+  let dirs = [
+    { x: 0, y: -1 },
+    { x: 0, y:  1 },
+    { x: -1, y: 0 },
+    { x:  1, y: 0 }
+  ]
+
+  for (let i = 0; i < dirs.length; i++) {
+    let tx = me.x + dirs[i].x
+    let ty = me.y + dirs[i].y
+    let stuff = getTile(tx, ty)
+
+    for (let j = 0; j < stuff.length; j++) {
+      let t = stuff[j]
+      if (t.type === heat) {
+        t.type = server
+        score++
+      } else if (t.type === bug) {
+        t.remove()
+        score += 2
+      }
+    }
+  }
+}
+
+function canWalkTo(x, y) {
+  let stuff = getTile(x, y)
+  return !stuff.some(t =>
+    t.type === wall ||
+    t.type === server ||
+    t.type === heat ||
+    t.type === crash
+  )
+}
+
+onInput("w", () => {
+  if (gameOver) return
+  let me = getFirst(player)
+  if (me && canWalkTo(me.x, me.y - 1)) {
+    me.y -= 1
+    tick()
+  }
+})
+
+onInput("s", () => {
+  if (gameOver) return
+  let me = getFirst(player)
+  if (me && canWalkTo(me.x, me.y + 1)) {
+    me.y += 1
+    tick()
+  }
+})
+
+onInput("a", () => {
+  if (gameOver) return
+  let me = getFirst(player)
+  if (me && canWalkTo(me.x - 1, me.y)) {
+    me.x -= 1
+    tick()
+  }
+})
+
+onInput("d", () => {
+  if (gameOver) return
+  let me = getFirst(player)
+  if (me && canWalkTo(me.x + 1, me.y)) {
+    me.x += 1
+    tick()
+  }
+})
+
+onInput("i", () => {
+  if (gameOver) return
+  fixNearby()
+  tick()
+})
+
+updateHUD()