/
index.js
189 lines (159 loc) · 7.63 KB
/
index.js
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document.addEventListener("DOMContentLoaded", () => {
var isMobile = false; //initiate as false
// device detection
if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
|| /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) {
isMobile = true;
}
//GAME RULES:
//1. Birth Rule: If has 3 neighbors cells alive, create a new cell;
//2. Death Rule: A cell dies if has >=1 or <=4 neighbors;
//3. Survival Rule: A cell survives only if has 2 or 3 neighbors alive.
const canvas = document.querySelector("#board");
const ctx = canvas.getContext("2d");
var gridDimension;
var resolution;
if (isMobile) {
gridDimension = 2000;
resolution = 20;
} else {
gridDimension = 1008;
resolution = 12;
}
const GRID_WIDTH = gridDimension;
const GRID_HEIGHT = gridDimension;
const RES = resolution;
const COL = GRID_WIDTH / RES;
const ROW = GRID_HEIGHT / RES;
canvas.width = GRID_WIDTH;
canvas.height = GRID_HEIGHT;
//Making a grid and filling with 0 or 1
function createGrid(cols, rows) {
var populateRow;
if (isMobile) {
populateRow = () =>
new Array(rows).fill(null).map(() =>
Math.round(Math.random()
)
)
} else {
populateRow = () =>
new Array(rows).fill(null).map(() => 0
)
}
return new Array(cols)
.fill(null)
.map(populateRow);
}
let grid = createGrid(COL, ROW);
//Generate next generation
function nextGen(grid) {
const nextGen = grid.map((arr) => [...arr]); //make a copy of grid with spread operator
for (let col = 0; col < grid.length; col++) {
for (let row = 0; row < grid[col].length; row++) {
const currentCell = grid[col][row];
let sumNeighbors = 0; //to verify the total of neighbors
//Verifying the 8 neigbours of current cell
for (let i = -1; i < 2; i++) {
for (let j = -1; j < 2; j++) {
if (i === 0 && j === 0) {
continue; // because this is the current cell's position
}
const x = col + i;
const y = row + j;
if (x >= 0 && y >= 0 && x < COL && y < ROW) {
const currentNeighbor = grid[col + i][row + j];
sumNeighbors += currentNeighbor;
}
}
}
//Applying rules
if (currentCell === 0 && sumNeighbors === 3) {
nextGen[col][row] = 1;
} else if (
currentCell === 1 &&
(sumNeighbors < 2 || sumNeighbors > 3)
) {
nextGen[col][row] = 0;
}
}
}
return nextGen;
}
//Draw cells on canvas
function drawGrid(grid, cols, rows, reslution) {
ctx.clearRect(0, 0, cols, rows);
for (let i = 0; i < cols; i++) {
for (let j = 0; j < rows; j++) {
const cell = grid[i][j];
ctx.fillStyle = cell ? "black" : "white";
ctx.fillRect(i * reslution, j * reslution, reslution, reslution);
}
}
}
// Game of life ticker
setInterval(update, 200);
function update() {
grid = nextGen(grid);
drawGrid(grid, COL, ROW, RES);
// requestAnimationFrame(update);
}
if (isMobile) {
document.querySelector("#col1").style.display = "none";
document.querySelector("#gol").style.backgroundColor = "black";
document.querySelector("#col0").style.width = "100%";
document.querySelector("#page1").style.width = "100%";
document.querySelector("#page1").style.left = "0%";
document.querySelector("#page1").style.top = "10%";
// document.querySelector("#page1").style.border = "0.1em solid white";
document.querySelector(".hovertxt").style.display = "none"
} else {
function getCellPositionBoard(x, y) {
let offsetLeft = canvas.offsetLeft;
let offsetTop = canvas.offsetTop;
x = x - offsetLeft;
y = y - offsetTop;
let row = Math.floor(x / RES);
let col = Math.floor(y / RES);
return [row, col];
}
onmousemove = function(e){
try {
let coord = getCellPositionBoard(e.clientX, e.clientY);
// console.log("mouse location:", coord[0], coord[1]);
grid[coord[0]][coord[1]] = 1;
drawGrid(grid, COL, ROW, RES);
} catch {}
}
const col1 = document.querySelector("#col1");
col1.addEventListener("mouseenter", switchRickyAndI);
col1.addEventListener("mouseleave", switchRickyAndI);
col1.addEventListener("mousewheel", switchRickyAndI);
function switchRickyAndI(e) {
if (document.querySelector("#me").style.display !== "none") {
document.querySelector("#me").style.display = "none";
document.querySelector("#meWithRicky").style.display = "block";
} else {
document.querySelector("#me").style.display = "block";
document.querySelector("#meWithRicky").style.display = "none";
}
}
// const page1 = document.querySelector("#page1");
// const button = document.querySelector("#windowAdjust");
// button.addEventListener("click", (e) => {
// if (button.innerText === "_") {
// button.innerText = "+";
// button.style.fontWeight = "lighter";
// page1.style.width = "4vh";
// page1.style.height = "4vh";
// page1.style.overflowY = "hidden";
// } else {
// button.innerText = "_";
// button.style.fontWeight = "bold"
// page1.style.width = "35.75%";
// page1.style.height = "74vh";
// page1.style.overflowY = "scroll";
// }
// })
}
});