// Touch.js & uStrat (c) Derek Stevens <nilix@nilfm.cc>
// this file contains the touch controls!


function doNothing(e)
{
  e.preventDefault();
}

function pressUp(e)
{
  controller.up = true;
}

function releaseUp(e)
{
  controller.up = false;
}

function pressDown(e)
{
  controller.down = true;
}

function releaseDown(e)
{
  controller.down = false;
}

function pressLeft(e)
{
  controller.left = true;
}

function releaseLeft(e)
{
  controller.left = false;
}

function pressRight(e)
{
  controller.right = true;
}

function releaseRight(e)
{
  controller.right = false;
}

function pressUpLeft(e)
{
  pressUp(e);
  pressLeft(e);
}

function releaseUpLeft(e)
{
  releaseUp(e);
  releaseLeft(e);
}

function pressUpRight(e)
{
  pressUp(e);
  pressRight(e);
}

function releaseUpRight(e)
{
  releaseUp(e);
  releaseRight(e);
}

function pressDownLeft(e)
{
  pressDown(e);
  pressLeft(e);
}

function releaseDownLeft(e)
{
  releaseDown(e);
  releaseLeft(e);
}

function pressDownRight(e)
{
  pressDown(e);
  pressRight(e);
}

function releaseDownRight(e)
{
  releaseDown(e);
  releaseRight(e);
}

function pressStart(e)
{
  controller.start = true;
}

function releaseStart(e)
{
  controller.start = false;
}

function pressW(e)
{
  controller.w = true;
}

function releaseW(e)
{
  controller.w = false;
}

function pressX(e)
{
  controller.x = true;
}

function releaseX(e)
{
  controller.x = false;
}

function pressY(e)
{
  controller.y = true;
}

function releaseY(e)
{
  controller.y = false;
}

function pressZ(e)
{
  controller.z = true;
}

function releaseZ(e)
{
  controller.z = false;
}

function prepareTouchInput()
{

document.getElementById("dpad").style.visibility = "visible";
document.getElementById("facebuttons").style.visibility = "visible";
document.getElementById("startButton").style.visibility = "visible";
window.dPad = {};

dPad.n = document.getElementById("upButton");
dPad.s = document.getElementById("downButton");
dPad.w = document.getElementById("leftButton");
dPad.e = document.getElementById("rightButton");
dPad.nw = document.getElementById("nwButton");
dPad.ne = document.getElementById("neButton");
dPad.sw = document.getElementById("swButton");
dPad.se = document.getElementById("seButton");

dPad.n.addEventListener("touchstart",pressUp);
dPad.n.addEventListener("touchend", releaseUp);
dPad.n.addEventListener("touchcancel", releaseUp);
dPad.s.addEventListener("touchstart", pressDown);
dPad.s.addEventListener("touchend", releaseDown);
dPad.s.addEventListener("touchcancel", releaseDown);
dPad.e.addEventListener("touchstart", pressRight);
dPad.e.addEventListener("touchend", releaseRight);
dPad.e.addEventListener("touchcancel", releaseRight);
dPad.w.addEventListener("touchstart", pressLeft);
dPad.w.addEventListener("touchend", releaseLeft);
dPad.w.addEventListener("touchcancel", releaseLeft);

//dPad.nw.addEventListener("touchstart", pressUpLeft);
//dPad.nw.addEventListener("touchend", releaseUpLeft);
//dPad.nw.addEventListener("touchcancel", releaseUpLeft);
//dPad.ne.addEventListener("touchstart", pressUpRight);
//dPad.ne.addEventListener("touchend", releaseUpRight);
//dPad.ne.addEventListener("touchcancel", releaseUpRight);
//dPad.sw.addEventListener("touchstart", pressDownLeft);
//dPad.sw.addEventListener("touchend", releaseDownLeft);
//dPad.sw.addEventListener("touchcancel", releaseDownLeft);
//dPad.se.addEventListener("touchstart", pressDownRight);
//dPad.se.addEventListener("touchend", releaseDownRight);
//dPad.se.addEventListener("touchcancel", releaseDownRight);

window.faceButtons = {};

faceButtons.x = document.getElementById("xButton");
faceButtons.y = document.getElementById("yButton");
faceButtons.w = document.getElementById("wButton");
faceButtons.z = document.getElementById("zButton");

faceButtons.x.addEventListener("touchstart", pressX);
faceButtons.x.addEventListener("touchend", releaseX);
faceButtons.x.addEventListener("touchcancel", releaseX);
faceButtons.y.addEventListener("touchstart", pressY);
faceButtons.y.addEventListener("touchend", releaseY);
faceButtons.y.addEventListener("touchcancel", releaseY);
faceButtons.z.addEventListener("touchstart", pressZ);
faceButtons.z.addEventListener("touchend", releaseZ);
faceButtons.z.addEventListener("touchcancel", releaseZ);
faceButtons.w.addEventListener("touchstart", pressW);
faceButtons.w.addEventListener("touchend", releaseW);
faceButtons.w.addEventListener("touchcancel", releaseW);


window.startButton = document.getElementById("startButton");
startButton.addEventListener("touchstart", pressStart);
startButton.addEventListener("touchend", releaseStart);
startButton.addEventListener("touchcancel", releaseStart);


}