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Now they move like Atom Ant #2

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Now they move like Atom Ant #2

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46 changes: 8 additions & 38 deletions ants.js
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,9 @@ function AntFarm() {

ctx = can.getContext('2d');

generateDirt();

ctx.fillRect(0,0,realWidth, realHeight);

initAnts();
loop();

Expand All @@ -57,7 +59,6 @@ function AntFarm() {
function Ant(){
this.x = Math.floor(Math.random()*width);
this.y = 0;
// this.speed = 1;
var thisAnt = this;

this.actions = [
Expand Down Expand Up @@ -96,6 +97,9 @@ function AntFarm() {

for (i = 0; i < l; i++) {
a = ants[i];

x = a.x;
y = a.y;


// Check if dirt is not under ant
Expand All @@ -105,7 +109,7 @@ function AntFarm() {
else {
al = a.actions.length;
// Cause more left to right
r = Math.floor(Math.random()*al*0.9);
r = Math.floor(Math.random()*al*0.85);
a.actions[r]();

}
Expand All @@ -114,56 +118,22 @@ function AntFarm() {
dirt[a.x][a.y] = 0;
}


drawPixel(x,y, 'white');
drawPixel(a.x, a.y, 'red');
}
}

function loop() {
render();
antLoop();
frames ++;
setTimeout(loop, 0);
}

function generateDirt() {
var x;
var y;

for (x = 0; x < width; x ++) {
for (y = surfaceBase; y >= 0; y --) {
dirt[x][y] = 0;
}
}
}

function drawPixel(x, y, color) {
var realX = x * zoom;
var realY = y * zoom;

ctx.fillStyle = color;
ctx.fillRect(realX, realY, zoom, zoom);
}

function clear() {
ctx.clearRect(0, 0, realWidth, realHeight);
}

function renderDirt() {
var x;
var y;

for (x = 0; x < width; x ++) {
for (y = 0; y < height; y ++) {
if (dirt[x][y]) {
drawPixel(x, y, 'black');
}
}
}
}

function render() {
clear();
renderDirt();
}
}