aboutsummaryrefslogtreecommitdiff
path: root/src/paperflight
diff options
context:
space:
mode:
Diffstat (limited to 'src/paperflight')
-rw-r--r--src/paperflight/index.html123
-rw-r--r--src/paperflight/server.js11
-rw-r--r--src/paperflight/static/draw.js74
-rw-r--r--src/paperflight/static/levels.js94
-rw-r--r--src/paperflight/static/styles.css4
-rw-r--r--src/paperflight/static/update.js48
6 files changed, 354 insertions, 0 deletions
diff --git a/src/paperflight/index.html b/src/paperflight/index.html
new file mode 100644
index 0000000..731b92e
--- /dev/null
+++ b/src/paperflight/index.html
@@ -0,0 +1,123 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+ <title>Paper Flight</title>
+ <meta charset="UTF-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+ <link rel="stylesheet" type="text/css" href="/paperflight/styles.css">
+</head>
+
+<body style="padding:0; margin:0; overflow:hidden;">
+ <canvas id="canvas"></canvas>
+ <script src="/highscore.js"></script>
+ <script>
+ var width = 800
+ var height = 600
+ var fps = 60
+ </script>
+ <script src="/paperflight/update.js"></script>
+ <script src="/paperflight/draw.js"></script>
+ <script src="/paperflight/levels.js"></script>
+ <script>
+ var username = undefined
+
+ var score, plane, gameInterval, currLevelIndex, currLevel, t, collected, startLevel
+
+ var DEFAULT_VX = 3
+ var DEFAULT_VY = 0.5
+ var UP_VX = 1
+ var UP_VY = 0.1
+ var DOWN_VX = 5
+ var DOWN_VY = 2
+
+ window.onload = function () {
+ canvas = document.getElementById("canvas");
+ canvas.width = width
+ canvas.height = height
+ ctx = canvas.getContext("2d");
+ document.addEventListener("keydown", keyDown);
+ document.addEventListener("keyup", keyUp);
+ document.addEventListener("click", mouseClick);
+ init();
+ draw()
+ }
+ function init() {
+ if (gameInterval) {
+ clearInterval(gameInterval)
+ }
+ score = 0
+ t = 0
+ plane = {
+ x: 30,
+ y: height / 4,
+ vx: DEFAULT_VX,
+ vy: DEFAULT_VY,
+ width: 30,
+ height: 10,
+ dir: 1
+ }
+ setLevel(1)
+ gameInterval = window.setInterval(function () {
+ update();
+ draw()
+ }, 1000 / fps)
+ }
+ function setLevel(to) {
+ currLevelIndex = to
+ currLevel = levels[currLevelIndex]
+ currLevel.items = currLevel.items.slice()
+ collected = 0
+ startLevel = false
+ }
+ function atExit() {
+ return (Math.sqrt(Math.pow(plane.x - currLevel.exit.x, 2) + Math.pow(plane.y - currLevel.exit.y, 2)) < 20
+ || Math.sqrt(Math.pow(plane.x + plane.width - currLevel.exit.x, 2) + Math.pow(plane.y - currLevel.exit.y, 2)) < 20)
+ && collected >= currLevel.coinsNeeded
+ }
+ function gameOver() {
+ ctx.font = "20px Courier"
+ ctx.fillStyle = "black"
+ ctx.fillText("Game Over!", 200, 200);
+ window.clearInterval(gameInterval)
+ }
+ function keyDown(e) {
+ startLevel = true
+ switch (e.key) {
+ case "ArrowLeft": // LEFT
+ plane.dir = -1
+ break;
+ case "ArrowRight": // RIGHT
+ plane.dir = 1
+ break;
+ case "ArrowUp":
+ plane.vx = UP_VX
+ plane.vy = UP_VY
+ break;
+ case "ArrowDown":
+ plane.vx = DOWN_VX
+ plane.vy = DOWN_VY
+ break;
+ case "R":
+ case "r":
+ init()
+ break;
+
+ }
+ }
+ function keyUp(e) {
+ switch (e.key) {
+ case "ArrowUp":
+ case "ArrowDown":
+ plane.vx = DEFAULT_VX
+ plane.vy = DEFAULT_VY
+ break;
+ }
+ }
+ function mouseClick(e) {
+ console.log(e.x, e.y)
+ }
+ </script>
+</body>
+
+</html> \ No newline at end of file
diff --git a/src/paperflight/server.js b/src/paperflight/server.js
new file mode 100644
index 0000000..1f05de2
--- /dev/null
+++ b/src/paperflight/server.js
@@ -0,0 +1,11 @@
+function setUpRoutes(server, models, jwtFunctions, database) {
+ server.get('/paperflight', (req, res) => res.sendFile(__dirname + "/index.html"))
+ server.get('/paperflight/styles.css', (req, res) => res.sendFile(__dirname + "/static/styles.css"))
+ server.get('/paperflight/levels.js', (req, res) => res.sendFile(__dirname + "/static/levels.js"))
+ server.get('/paperflight/update.js', (req, res) => res.sendFile(__dirname + "/static/update.js"))
+ server.get('/paperflight/draw.js', (req, res) => res.sendFile(__dirname + "/static/draw.js"))
+}
+
+module.exports = {
+ setUpRoutes
+};
diff --git a/src/paperflight/static/draw.js b/src/paperflight/static/draw.js
new file mode 100644
index 0000000..fe0cad5
--- /dev/null
+++ b/src/paperflight/static/draw.js
@@ -0,0 +1,74 @@
+function draw() {
+ ctx.fillStyle = "#4444ff"
+ ctx.fillRect(0, 0, width, height)
+
+ drawPlane()
+ currLevel.items.forEach(item => {
+ item.draw()
+ })
+ drawExit(currLevel.exit)
+
+ ctx.fillStyle = "#222"
+ ctx.font = "20px Courier"
+ ctx.fillText(`Level ${currLevelIndex} (${collected}/${currLevel.coinsNeeded}) - Time ${Math.round(t / fps / 60)}:${Math.round(t / fps) % 60}`, 20, 20)
+
+}
+function drawPlane() {
+ ctx.fillStyle = "#fff"
+ ctx.strokeStyle = "#111"
+ ctx.lineWidth = 3
+ ctx.beginPath();
+ if (plane.dir < 0) {
+ ctx.moveTo(plane.x + plane.width, plane.y);
+ ctx.lineTo(plane.x, plane.y);
+ ctx.lineTo(plane.x + plane.width + 4, plane.y + plane.height);
+ ctx.lineTo(plane.x + plane.width, plane.y);
+ } else {
+ ctx.moveTo(plane.x, plane.y);
+ ctx.lineTo(plane.x + plane.width, plane.y);
+ ctx.lineTo(plane.x + 4, plane.y + plane.height);
+ ctx.lineTo(plane.x, plane.y);
+ }
+ ctx.stroke();
+ ctx.fill();
+}
+function drawVent() {
+ ctx.fillStyle = "#ccc"
+ ctx.fillRect(this.x, this.y, this.width, 10)
+ ctx.fillStyle = "white"
+ var yDelta = Math.sin(t / 30) * 40
+ for (var i = this.y; i > 30; i -= 60) {
+ ctx.fillRect(this.x, this.y - i + yDelta, 1, 8)
+ ctx.fillRect(this.x+this.width/2-2, this.y - i + yDelta/2, 1, 12)
+ ctx.fillRect(this.x+this.width-2, this.y - i + yDelta, 1, 8)
+ }
+}
+function drawBlock() {
+ ctx.fillStyle = "#0d0"
+ ctx.fillRect(this.x, this.y, this.width, this.height)
+}
+function drawRamp() {
+ ctx.fillStyle = "#0d0"
+ var delta = this.width * this.slope
+ ctx.beginPath()
+ ctx.moveTo(this.x, this.y)
+ // Note we subtract beause y=0 is top
+ ctx.lineTo(this.x + this.width, this.y - delta)
+ ctx.lineTo(this.x + this.width, this.y + this.height - delta)
+ ctx.lineTo(this.x, this.y + this.height)
+ ctx.lineTo(this.x, this.y)
+ ctx.stroke()
+ ctx.fill()
+}
+function drawCoin() {
+ ctx.fillStyle = "yellow"
+ ctx.beginPath();
+ ctx.arc(this.x, this.y, this.radius, 0, Math.PI * 2)
+ ctx.fill()
+}
+function drawExit(exit) {
+ ctx.fillStyle = "green"
+ ctx.beginPath()
+ ctx.arc(exit.x, exit.y, 20, 0, Math.PI * 2)
+ ctx.fill()
+} \ No newline at end of file
diff --git a/src/paperflight/static/levels.js b/src/paperflight/static/levels.js
new file mode 100644
index 0000000..d826095
--- /dev/null
+++ b/src/paperflight/static/levels.js
@@ -0,0 +1,94 @@
+var levels = {
+ 1: {
+ coinsNeeded: 5,
+ exit: {
+ x: 40,
+ y: 460
+ },
+ items: [{
+ draw: drawVent,
+ update: updateVent,
+ x: 420,
+ y: 580,
+ width: 60
+ },
+ {
+ draw: drawRamp,
+ update: updateRamp,
+ x: 0,
+ y: 0,
+ slope: 0,
+ width: 800,
+ height: 40
+ },
+ {
+ draw: drawCoin,
+ update: updateCoin,
+ x: 40,
+ y: 80,
+ radius: 10
+ },
+ {
+ draw: drawVent,
+ update: updateVent,
+ x: 120,
+ y: 100,
+ width: 280
+ },
+ {
+ draw: drawBlock,
+ update: updateBlock,
+ x: 580,
+ y: 200,
+ width: 10,
+ height: 250
+ },
+ {
+ draw: drawCoin,
+ update: updateCoin,
+ x: 700,
+ y: 240,
+ radius: 10
+ },
+ {
+ draw: drawCoin,
+ update: updateCoin,
+ x: 700,
+ y: 320,
+ radius: 10
+ },
+ {
+ draw: drawCoin,
+ update: updateCoin,
+ x: 700,
+ y: 400,
+ radius: 10
+ },
+ {
+ draw: drawRamp,
+ update: updateRamp,
+ x: 70,
+ y: 410,
+ slope: 2/5,
+ width: 200,
+ height: 10
+ },
+ {
+ draw: drawRamp,
+ update: updateRamp,
+ x: 70,
+ y: 470,
+ slope: 2/5,
+ width: 200,
+ height: 10
+ },
+ {
+ draw: drawCoin,
+ update: updateCoin,
+ x: 170,
+ y: 405,
+ radius: 10
+ },
+ ]
+ }
+} \ No newline at end of file
diff --git a/src/paperflight/static/styles.css b/src/paperflight/static/styles.css
new file mode 100644
index 0000000..febe7a0
--- /dev/null
+++ b/src/paperflight/static/styles.css
@@ -0,0 +1,4 @@
+button {
+ background-color: lavender;
+ padding: 10px 20px;
+} \ No newline at end of file
diff --git a/src/paperflight/static/update.js b/src/paperflight/static/update.js
new file mode 100644
index 0000000..296308f
--- /dev/null
+++ b/src/paperflight/static/update.js
@@ -0,0 +1,48 @@
+function update() {
+ t++
+ score++
+ if(startLevel){
+ plane.x += plane.vx * plane.dir
+ plane.y += plane.vy
+ }
+ if (plane.x < 0 || plane.x > width - plane.width || plane.y < 0 || plane.y + plane.height > height) {
+ gameOver()
+ }
+ currLevel.items.forEach(item => {
+ item.update()
+ })
+ currLevel.items = currLevel.items.filter(item => !item.collected )
+ if (atExit()) {
+ console.log("exit!")
+ }
+}
+function updateVent() {
+ if (plane.x >= this.x - plane.width && plane.x <= this.x + this.width && plane.y < this.y) {
+ plane.y -= 2
+ }
+}
+function updateBlock() {
+ if (plane.x >= this.x - plane.width && plane.x <= this.x + this.width
+ && plane.y >= this.y - plane.height && plane.y <= this.y + this.height) {
+ gameOver()
+ }
+}
+function isPointInRamp(x, y, ramp) {
+ var yDelta = (x - ramp.x) * ramp.slope
+ return ramp.x < x && x < ramp.x + ramp.width && ramp.y < y + yDelta && y + yDelta < ramp.y + ramp.height
+}
+function updateRamp() {
+ if (isPointInRamp(plane.x, plane.y, this) ||
+ isPointInRamp(plane.x + plane.width, plane.y, this) ||
+ isPointInRamp(plane.x + plane.width, plane.y + plane.height, this) ||
+ isPointInRamp(plane.x, plane.y + plane.height, this)) {
+ gameOver()
+ }
+}
+function updateCoin(){
+ if( Math.sqrt(Math.pow(plane.x - this.x, 2) + Math.pow(plane.y - this.y, 2)) < this.radius
+ || Math.sqrt(Math.pow(plane.x + plane.width - this.x, 2) + Math.pow(plane.y - this.y, 2)) < this.radius){
+ this.collected = true
+ collected++
+ }
+} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 16:53:21 +0000