mirror of https://github.com/espruino/BangleApps
Create app.js
pidajo
GitHub
parent
134a480764
commit
5726809530
|
|
@ -0,0 +1,309 @@
|
|||
class Ball {
|
||||
constructor(collision) {
|
||||
this.collision = collision;
|
||||
this.w = 4;
|
||||
this.h = this.w;
|
||||
this.y = height / 2 - this.h / 2;
|
||||
this.x = width / 2 - this.w / 2;
|
||||
this.oldX = this.x;
|
||||
this.oldY = this.y;
|
||||
this.velX = 6;
|
||||
this.velY = 3.5 + Math.random();
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.y = height / 2 - this.h / 2;
|
||||
this.x = width / 2 - this.w / 2;
|
||||
this.velX = 6;
|
||||
this.velY = 3.5 + Math.random();
|
||||
}
|
||||
|
||||
checkCollision(that, isLeft) {
|
||||
let test = false;
|
||||
if (isLeft) {
|
||||
test = this.x <= that.w + this.w && this.y > that.y && this.y < that.y + that.h;
|
||||
}
|
||||
else {
|
||||
test = this.x >= that.x + this.w && this.y > that.y && this.y < that.y + that.h;
|
||||
}
|
||||
if (test) {
|
||||
this.velX = -this.velX;
|
||||
this.valY = (3.5 + Math.random()) * this.valY / Math.abs(this.valY);
|
||||
|
||||
if (isLeft) {
|
||||
right.follow = this;
|
||||
left.follow = null;
|
||||
} else {
|
||||
left.follow = this;
|
||||
right.follow = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
move() {
|
||||
if (this.velX > 0) {
|
||||
this.checkCollision(right, false);
|
||||
} else {
|
||||
this.checkCollision(left, true);
|
||||
}
|
||||
|
||||
this.x += this.velX;
|
||||
this.y += this.velY;
|
||||
|
||||
if (this.y <= this.h) {
|
||||
this.y = this.h;
|
||||
this.velY = -this.velY;
|
||||
}
|
||||
|
||||
if (this.y >= height - this.h) {
|
||||
this.y = height - this.h;
|
||||
this.velY = -this.velY;
|
||||
}
|
||||
|
||||
if(this.x >= width) {
|
||||
left.scored();
|
||||
restart();
|
||||
} else if(this.x < 0) {
|
||||
right.scored();
|
||||
restart();
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
class Paddle {
|
||||
constructor(side) {
|
||||
this.side = side;
|
||||
this.w = 4;//15;
|
||||
this.h = 30;//80;
|
||||
this.y = height / 2 - this.h/2;
|
||||
this.follow = null;
|
||||
this.target = height / 2 - this.h/2;
|
||||
this.score = 99;
|
||||
this.hasLost = false;
|
||||
}
|
||||
|
||||
reset() {
|
||||
this.follow = null;
|
||||
this.hasLost = false;
|
||||
this.target = height / 2 - this.h/2;
|
||||
this.y = height / 2 - this.h/2;
|
||||
this.move();
|
||||
}
|
||||
|
||||
scored() {
|
||||
let d = new Date();
|
||||
let value = 0;
|
||||
if (this.side == "left") {
|
||||
value = d.getHours();
|
||||
} else {
|
||||
value = d.getMinutes();
|
||||
}
|
||||
if (this.score < value) {
|
||||
this.score++;
|
||||
}
|
||||
else {
|
||||
this.score = value;
|
||||
}
|
||||
}
|
||||
|
||||
move() {
|
||||
|
||||
if (this.follow && ! this.hasLost) {
|
||||
var dy = this.follow.y - this.y - this.h / 2;
|
||||
this.y += dy / 2;
|
||||
}
|
||||
else {
|
||||
this.y += (this.target - this.y) / 10;
|
||||
}
|
||||
if (this.y < 0) {
|
||||
this.y = 0;
|
||||
}
|
||||
if (this.y > height - this.h) {
|
||||
this.y = height - this.h;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var updateTimeout = null;
|
||||
function update() {
|
||||
var d = new Date();
|
||||
var lastStep = Date.now();
|
||||
left.move();
|
||||
right.move();
|
||||
if(d.getHours() != left.score) {
|
||||
right.follow = null;
|
||||
right.hasLost = true;
|
||||
}
|
||||
if(d.getMinutes() != right.score) {
|
||||
left.follow = null;
|
||||
left.hasLost = true;
|
||||
}
|
||||
|
||||
ball.move();
|
||||
redraw();
|
||||
var nextStep = 40 - (Date.now() - lastStep);
|
||||
//console.log(nextStep);
|
||||
updateTimeout = setTimeout(update, nextStep > 0 ? nextStep : 0);
|
||||
return lastStep;
|
||||
}
|
||||
|
||||
function redraw() {
|
||||
let fontHeight = width / 3.6;
|
||||
let fontTop = top + height / 11;
|
||||
let topHeight = top + height;
|
||||
g.reset();
|
||||
|
||||
if (settings.isInvers) {
|
||||
g.setColor(g.theme.bg);
|
||||
g.setBgColor(g.theme.fg);
|
||||
}
|
||||
|
||||
g.clearRect(0, top + left.oldY, left.w, top + left.oldY + left.h);
|
||||
g.clearRect(width - right.w, top + right.oldY, width, top + right.oldY + right.h);
|
||||
g.clearRect(width / 2 - fontHeight * 1.4, fontTop, width / 2 + fontHeight * 1.4, fontTop + fontHeight);
|
||||
g.clearRect(ball.oldX - ball.w, top + ball.oldY - ball.h, ball.oldX + ball.w, top + ball.oldY + ball.h);
|
||||
|
||||
g.drawLine(width / 2, top, width / 2, topHeight);
|
||||
g.fillRect(0, top + left.y, left.w, top + left.y + left.h);
|
||||
left.oldY = left.y;
|
||||
g.fillRect(width - right.w, top + right.y, width, top + right.y + right.h);
|
||||
right.oldY = right.y;
|
||||
g.fillCircle(ball.x, top + ball.y, ball.w);
|
||||
ball.oldX = ball.x;
|
||||
ball.oldY = ball.y;
|
||||
|
||||
g.setFontVector(fontHeight);
|
||||
/*
|
||||
g.setFontAlign(0, -1);
|
||||
g.drawString(("0" + left.score).substr(-2)+ " " + ("0" + right.score).substr(-2), width / 2, fontTop);
|
||||
*/
|
||||
/**/
|
||||
g.setFontAlign(1, -1);
|
||||
g.drawString(("0" + left.score).substr(-2), 5 * width / 11, fontTop);
|
||||
g.setFontAlign(-1, -1);
|
||||
g.drawString(("0" + right.score).substr(-2), 6 * width / 11, fontTop);
|
||||
/**/
|
||||
}
|
||||
|
||||
function restart() {
|
||||
g.reset();
|
||||
if (settings.isInvers) {
|
||||
g.setColor(g.theme.bg);
|
||||
g.setBgColor(g.theme.fg);
|
||||
}
|
||||
g.clearRect(0, top, width, top + height);
|
||||
ball.reset();
|
||||
left.reset();
|
||||
right.reset();
|
||||
right.follow = ball;
|
||||
left.move();
|
||||
right.move();
|
||||
if (settings.withWidgets) {
|
||||
Bangle.drawWidgets();
|
||||
}
|
||||
}
|
||||
|
||||
function stop() {
|
||||
if (updateTimeout) {
|
||||
clearTimeout(updateTimeout);
|
||||
}
|
||||
updateTimeout = null;
|
||||
if (pauseTimeout) {
|
||||
clearTimeout(pauseTimeout);
|
||||
}
|
||||
pauseTimeout = null;
|
||||
}
|
||||
|
||||
var pauseTimeout = null;
|
||||
function pause() {
|
||||
stop();
|
||||
left.scored();
|
||||
right.scored();
|
||||
redraw();
|
||||
pauseTimeout = setTimeout(pause, Date.now() % 60000);
|
||||
}
|
||||
|
||||
const SETTINGS_FILE = "pongclock.json";
|
||||
var settings = Object.assign({
|
||||
// default values
|
||||
withWidgets: true,
|
||||
isInvers: false,
|
||||
playLocked: true,
|
||||
}, require('Storage').readJSON(SETTINGS_FILE, true) || {});
|
||||
require('Storage').writeJSON(SETTINGS_FILE, settings);
|
||||
|
||||
var height = g.getHeight(),
|
||||
width = g.getWidth();
|
||||
var top = 0;
|
||||
|
||||
Bangle.setUI("clock");
|
||||
|
||||
g.reset();
|
||||
g.clearRect(0, top, width, height);
|
||||
|
||||
if (settings.withWidgets) {
|
||||
Bangle.loadWidgets();
|
||||
Bangle.drawWidgets();
|
||||
//console.log(WIDGETS);
|
||||
if (global.WIDGETS) {
|
||||
let bottom = 0;
|
||||
for (var i in WIDGETS) {
|
||||
var w = WIDGETS[i];
|
||||
if (w.area) {
|
||||
if (w.area.indexOf("t") >= 0) {
|
||||
top = 25;
|
||||
}
|
||||
if (w.area.indexOf("b") >= 0) {
|
||||
bottom = 25;
|
||||
}
|
||||
}
|
||||
}
|
||||
height -= top + bottom;
|
||||
}
|
||||
}
|
||||
|
||||
if (settings.isInvers) {
|
||||
g.setColor(g.theme.bg);
|
||||
g.setBgColor(g.theme.fg);
|
||||
}
|
||||
g.clearRect(0, top, width, top + height);
|
||||
|
||||
var left = new Paddle("left");
|
||||
var right = new Paddle("right");
|
||||
var ball = new Ball(true);
|
||||
|
||||
left.x = 20;
|
||||
right.x = width - 20;
|
||||
|
||||
left.scored();
|
||||
right.scored();
|
||||
|
||||
Bangle.on("lock", (on) => {
|
||||
//console.log(on);
|
||||
if (!settings.playLocked) {
|
||||
if (on) {
|
||||
pause();
|
||||
} else {
|
||||
stop();
|
||||
update();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
restart();
|
||||
if (!settings.playLocked && Bangle.isLocked()) {
|
||||
pause();
|
||||
} else {
|
||||
update();
|
||||
}
|
||||
|
||||
/*
|
||||
require("Storage").write("pongclock.info",{
|
||||
"id":"pongclock",
|
||||
"name":"Pong Clock",
|
||||
"type":"clock",
|
||||
"src":"pongclock.app.js",
|
||||
"icon":"pongclock.img"
|
||||
});
|
||||
*/
|
||||
Loading…
Reference in New Issue