Created
October 29, 2016 09:07
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<html> | |
<body> | |
<canvas width="800" height="800" id="c" /> | |
<script type="text/javascript"> | |
function doit(){ | |
F = 0; | |
E = 'blue'; | |
if(Cobj[2] == E)E = 'red'; | |
if(Cobj[5] > 8 && Cobj[4] == 1){ | |
build = [4,1,4]; | |
if(count(3,Cobj[2]) < 9)build = [3,2,3]; | |
Objs.push([Cobj[0],Cobj[1],Cobj[2],build[2],build[0],3,build[1],0]); | |
Cobj[5] -= 8; | |
} | |
if(Cobj[4] == 3){ | |
F = 1; | |
E = Cobj[2]; | |
if(Cobj[7] == 0 && count(2,'green') > 0){ | |
F = 2; | |
E = 'green'; | |
} | |
} | |
if(Cobj[4] == 4){ | |
if(count(3,E))F = 3; | |
if(count(4,E))F = 4; | |
} | |
if(F){ | |
tobj = 0; | |
tobj = movetonext(Cobj[0],Cobj[1],F,E,Cobj[6]); | |
if(Cobj[0] == Objs[tobj][0] && Cobj[1] == Objs[tobj][1]){ | |
if(Cobj[7] == 1)Objs[tobj][5] += 1; | |
Cobj[7] = 0; | |
if(F == 2 || Cobj[4] == 4){ | |
Cobj[7] = 1; | |
Objs[tobj][5] -= 2; | |
} | |
} | |
Cobj[0] = newX; | |
Cobj[1] = newY; | |
} | |
ctx.fillStyle = Cobj[2]; | |
ctx.fillRect(Cobj[0],Cobj[1],Cobj[3],Cobj[3]); | |
} | |
Objs = []; | |
function count(B,sp){ | |
var cnt = 0; | |
for(var k in Objs)if(Objs[k][2] == sp && Objs[k][4] == B)cnt++; | |
return cnt; | |
} | |
function C(){ | |
A = []; | |
ctx.clearRect(0, 0, b, b); | |
for(var i in Objs){ | |
Cobj = Objs[i]; | |
doit(); | |
Objs[i] = Cobj; | |
if(Objs[i][5] < 1)A.push(i); | |
} | |
while(A.length){ | |
Objs.splice(A.pop(),1); | |
} | |
setTimeout('C()', 1); | |
} | |
function movetonext(xPos,yPos,B,color,v){ | |
obj = 0; | |
for(var j in Objs){ | |
if(Objs[j][4] == B && Objs[j][2] == color){ | |
if(!obj)obj = j; | |
else if(getD(xPos,yPos,Objs[j][0],Objs[j][1]) < getD(xPos,yPos,Objs[obj][0],Objs[obj][1]))obj = j; | |
} | |
} | |
newX = Objs[obj][0]; | |
newY = Objs[obj][1]; | |
D = getD(xPos,yPos,newX,newY); | |
if(D > v){ | |
newX = Math.round(v/D * (newX - xPos) + xPos); | |
newY = Math.round(v/D * (newY - yPos) + yPos); | |
} | |
return obj; | |
} | |
function getD(xPos,yPos,destXPos,destYPos){ | |
return Math.round(Math.sqrt(((destXPos -xPos)*(destXPos -xPos))+((destYPos-yPos)*(destYPos-yPos)))); | |
} | |
function r1(max){ | |
return Math.floor(Math.random() * max)-3; | |
} | |
c = document.getElementById("c"); | |
ctx = c.getContext("2d"); | |
b = 500; | |
Objs.push([r1(b),r1(b),'red',10,1,9,0,0]); | |
Objs.push([r1(b),r1(b),'blue',10,1,9,0,0]); | |
for(i=1;i<91;i++){ | |
Objs.push([r1(b),r1(b),'green',8,2,9,0,0]); | |
} | |
C(); | |
</script> | |
</body> | |
</html> |
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