Add sim and paperflight games

4 files changed, 220 insertions, 0 deletions

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