Robot Steve

function main(func){


var entx = func.getX(); //X-Coordinate
var enty = func.getY(); //Y-Coordinate
var entz = func.getZ(); //Z-Coordinate

var looking = 0;

sendCommand("/gamerule commandBlockOutput false");
sendCommand('/summon ArmorStand ~ ~1 ~ {CustomName:"RobotCarol",CustomNameVisible:1,Equipment:[{},{id:iron_boots,Count:1},{id:iron_leggings,Count:1},{id:iron_chestplate,Count:1},{id:dirt,Count:1}]}');



// basic Commands:
// step();              lets your robot walk one block
// set();               lets your robot place a block
// turnRight();         lets your robot turn Right
// turnLeft();          lets your robot turn Left
// sendCommand("s");    executes a command inside Minecraft (s = to execute [e.g. /say tree])
// sleep(1000);         sleeps 1000 milliseconds (=1sec.) you can also use different Numbers [like sleep(2345);]

//  of course you can also use if conditions, while loops and so on. Don't worry if you don't know what that is :)
//  if you want to learn how to use those, just google "javascript tutorial for beginners" or something like that

//write your RobotSteve Minescript code below


//Code Example: (remove it if you want to create your own :) )
turnRight();
step();
sleep(1000);
step();
sleep(1000);
step();
sleep(1000);
step();
sleep(1000);
step();
sleep(1000);
step();
sleep(1000);
step();
sleep(1000);
set();
turnRight();
//end of Code Example



//ignore everything below here


function sleep(milliseconds) {
  var start = new Date().getTime();
  for (var i = 0; i < 1e7; i++) {
    if ((new Date().getTime() - start) > milliseconds){
      break;
    }
  }
}

function step(){
if(isWall()==false&&looking==0){sendCommand("/tp @e[name=RobotCarol] ~1 ~ ~");}
if(isWall()==false&&looking==1){sendCommand("/tp @e[name=RobotCarol] ~ ~ ~1");}
if(isWall()==false&&looking==2){sendCommand("/tp @e[name=RobotCarol] ~-1 ~ ~");}
if(isWall()==false&&looking==3){sendCommand("/tp @e[name=RobotCarol] ~ ~ ~-1");}
}

function set(){
if(looking==0){sendCommand("/execute @e[name=RobotCarol] ~1 ~ ~ /setblock ~ ~ ~ minecraft:stone 0 replace");}
if(looking==1){sendCommand("/execute @e[name=RobotCarol] ~ ~ ~1 /setblock ~ ~ ~ minecraft:stone 0 replace");}
if(looking==2){sendCommand("/execute @e[name=RobotCarol] ~-1 ~ ~ /setblock ~ ~ ~ minecraft:stone 0 replace");}
if(looking==3){sendCommand("/execute @e[name=RobotCarol] ~ ~ ~-1 /setblock ~ ~ ~ minecraft:stone 0 replace");}
}

function isWall(){
return false;
//TODO
}

function turnRight(){
looking = looking + 1;
sendCommand("/tp @e[name=RobotCarol] ~ ~ ~ ~90 ~");
if(looking>3){
looking = 0;
}
}

function turnLeft(){
looking = looking - 1;
sendCommand("/tp @e[name=RobotCarol] ~ ~ ~ ~-90 ~");
if(looking<0){
   looking = 3;
}
}

function popUp(Text, Title){
window.showMessageDialog(null, Text, Title, window.ERROR_MESSAGE);
}

function sendCommand(Command) {
func.sendCommand(func.var1, Command);
}

}