Makes some tanks more powerful (Tri-angle branch, spread shot, penta shot, octo tank, gunner trapper, streamliner).
// ==UserScript==
// @name Improved Bullet Stacking By Mekhi Maragh
// @include *://arras.io/*
// @author Mekhi MAragh
// @description Makes some tanks more powerful (Tri-angle branch, spread shot, penta shot, octo tank, gunner trapper, streamliner).
// @connect arras.io
// @namespace aaa
// @version 69
// ==/UserScript==
/*
How to Use:
Press Shift+R to cycle through the tanks.
Press Shift+Q to disable/enable the script.
Press I to hide the dialog. (The script remains functional, though).
Hold rightclick to activate . For best results, leave autofire off for a bit before doing so.
If necessary, press Shift+M to re-calibrate the script. Wait for the ms to stabilise.
Note: This calibration may break for Triple Twin, and is unnecessary for Streamliner.
*/
(function(){//info
if(window.updateInfo) return;
var info = {};
var info_container = document.createElement("div");
info_container.style.position = "fixed";
info_container.style.color = "blue";
info_container.style["pointer-events"] = "none";
document.body.appendChild(info_container);
function toggle_info_container(e){
if(e.key == "i"){
info_container.style.display = info_container.style.display=="block" ? "none" : "block";
}
}
window.addEventListener("keyup", toggle_info_container);
window.updateInfo = function(key, value){
if(!value) delete info[key];
else info[key] = value;
var s = "";
for(var _key in info){
s += info[_key] + "\n";
}
info_container.innerText = s;
};
})();
function MeasureCycle(){
var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
var real_arc = ctx.arc;
var real_setTransform = ctx.setTransform;
var a;
var tx = 0, ty = 0;
var a11 = 1;
var state = false;
var found = false;
var inA = null;
var direction = 1;
var frameRequest;
var intervalEMA = null; // ms
function arc(){
real_arc.apply(ctx, arguments);
if(!found){
var aimX = window.innerWidth / 2 + 50 * direction;
var aimY = window.innerHeight / 2;
found = (tx - a11 < aimX) && (tx + a11 > aimX) && (ty - a11 < aimY) && (ty + a11 > aimY);
}
}
function setTransform(b11, b12, b21, b22, bx, by){
real_setTransform.apply(ctx, arguments);
tx = bx, ty = by, a11 = b11;
}
function onFrame(_a){
frameRequest = window.requestAnimationFrame(onFrame);
a = _a;
if(!state && found){
if(inA){
var da = a - inA;
inA = a;
intervalEMA = intervalEMA ? 0.8 * intervalEMA + 0.2 * da : da;
window.updateInfo && window.updateInfo(
"intervalEMA",
"Fire Period: " + intervalEMA.toString().substr(0, 5) + "ms"
);
}else{
inA = a;
}
}
state = found;
found = false;
}
function onMouseEvent(e){
e.stopPropagation();
}
this.start = function(_direction){
_direction = _direction || 1;
direction = _direction > 0 ? 1 : -1;
inA = null;
intervalEMA = null;
state = found = false;
ctx.setTransform = setTransform;
ctx.arc = arc;
var aimX = window.innerWidth / 2 + 50 * direction;
var aimY = window.innerHeight / 2;
canvas.dispatchEvent(new MouseEvent("mousemove", {clientX: aimX, clientY: aimY}));
canvas.dispatchEvent(new MouseEvent("mousedown", {clientX: aimX, clientY: aimY}));
window.addEventListener("mousemove", onMouseEvent, true);
window.addEventListener("mouseup", onMouseEvent, true);
window.addEventListener("mousedown", onMouseEvent, true);
frameRequest = window.requestAnimationFrame(onFrame);
window.updateInfo && window.updateInfo("measuring", "Measuring...");
}
this.terminate = function(){
ctx.setTransform = real_setTransform;
ctx.arc = real_arc;
window.removeEventListener("mousemove", onMouseEvent, true);
window.removeEventListener("mousedown", onMouseEvent, true);
window.removeEventListener("mouseup", onMouseEvent, true);
window.cancelAnimationFrame(frameRequest);
canvas.dispatchEvent(new MouseEvent("mouseup", {clientX: 10, clientY: 10}));
window.updateInfo && window.updateInfo("measuring", null);
return intervalEMA;
}
};
(function(){
var cycleRate = 0.003125; // ms^-1
var maxAngle = Math.PI * 45 / 180;
var secAngle = 0;
var cycleCounter = 1;
var NCANNON = 3;
var angleUnit = maxAngle / (NCANNON - 1);
var secUnit = secAngle;
var ax30945=1;
var sec=false;
var tankData = [
{name: "Tri-angle Stack", cycleRate: 0.003125, maxAngle: Math.PI * 150 / 180, secondaryAngle: Math.PI * 150 / 180, NCANNON: 2},
{name: "Fighter Stack", cycleRate: 0.003135, maxAngle: Math.PI * 90 / 175, secondaryAngle: Math.PI/2, NCANNON: 2},
{name: "bycycle's retarded script", cycleRate: 0.003125, maxAngle: Math.PI, secondaryAngle: Math.PI, NCANNON: 2},
{name: "Penta Stack broken", cycleRate: 0.003125, maxAngle: Math.PI/4, secondaryAngle: Math.PI/4, NCANNON: 3},
{name: "Spread Stack boken", cycleRate: 0.001555, maxAngle: Math.PI * 75 / 180, secondaryAngle: Math.PI * 75 / 180, NCANNON: 6},
{name: "Octo Stack", cycleRate: 0.003125, maxAngle: Math.PI/4, secondaryAngle: Math.PI/4, NCANNON: 2},
{name: "GunnerTrapper",cycleRate: 0.0125, maxAngle: Math.PI, secondaryAngle: Math.PI, NCANNON: 2},
{name: "Streamliner Spread", cycleRate: 0.0625, maxAngle: Math.PI * 15 / 180, secondaryAngle: Math.PI * 15 / 180, NCANNON: 3},
{name: "random spinny flick shit idk", cycleRate: 0.001, maxAngle: 0, secondaryAngle: 0, NCANNON: 2},
];
var tankIndex = 0;
var measure = new MeasureCycle();
var measuring = false;
var effective = false;
var frameRequest;
var toggle1 = true;
var toggle2 = false;
var canvas = window.document.getElementById("canvas");
var mouseX;
var mouseY;
var a = 0;
var startA = 0;
var artificialMouseMove = false;
var disabled = false;
function onMouseDown(e){
if(e.button == 2){
sec=false;
if(!effective){
startA = a - 25;
mouseX = e.clientX;
mouseY = e.clientY;
canvas.dispatchEvent(new MouseEvent("mousedown", {clientX: mouseX, clientY: mouseY}));
}
effective = true;
cycleCounter=0;
}
}
function onMouseUp(e){
if(e.button == 2){
if(effective){
canvas.dispatchEvent(new MouseEvent("mouseup", {clientX: mouseX, clientY: mouseY}));
}
effective = false;
}
}
function onMouseMove(e){
if(effective){
if(!artificialMouseMove){
e.stopPropagation();
mouseX = e.clientX;
mouseY = e.clientY;
}
}else{
mouseX = e.clientX;
mouseY = e.clientY;
}
}
function update(_a){
frameRequest = window.requestAnimationFrame(update);
a = _a;
if(effective){
var da = a - startA;
var state = Math.floor(cycleRate * da * NCANNON) % (NCANNON * 2);
var state1 = state % NCANNON;
var state2 = Math.floor(state / NCANNON);
var remainder=cycleRate*da*NCANNON-Math.floor(cycleRate*da*NCANNON);
var angle = angleUnit * state1 * ax30945;
var angle2 = secUnit * state1 * ax30945;
var cx = window.innerWidth / 2;
var cy = window.innerHeight / 2;
window.updateInfo && window.updateInfo("reeeee", remainder);
if (toggle2 && state1==0) {
toggle2=false;
cycleCounter++;
}
if (state1!=0) toggle2=true;
if (cycleCounter%3==2) angle=angle2;
//if (remainder>0.5) angle=0;
//if (cycleCounter%2==1) angle=-angle;
var sin = Math.sin(angle);
var cos = Math.cos(angle);
var x = mouseX - cx;
var y = mouseY - cy;
var _x = cos * x - sin * y;
var _y = sin * x + cos * y;
x = _x + cx;
y = _y + cy;
artificialMouseMove = true;
canvas.dispatchEvent(new MouseEvent("mousemove", {clientX: x, clientY: y}));
artificialMouseMove = false;
} else {
var data = tankData[tankIndex];
if (data.name=="random spinny flick shit idk") {
da = a - startA;
state = Math.floor(0.01 * da * 4) % (4 * 2);
state1 = state % 4;
state2 = Math.floor(state / 4);
angle = Math.PI/3 * state1;
cx = window.innerWidth / 2;
cy = window.innerHeight / 2;
sin = Math.sin(angle);
cos = Math.cos(angle);
x = mouseX - cx;
y = mouseY - cy;
_x = cos * x - sin * y;
_y = sin * x + cos * y;
x = _x + cx;
y = _y + cy;
artificialMouseMove = true;
canvas.dispatchEvent(new MouseEvent("mousemove", {clientX: x, clientY: y}));
artificialMouseMove = false;
}
}
}
function onKeyUp(e){
if(e.key == "Z") {
ax30945=1;
}
if(e.key == "Q"){
disabled = !disabled;
if(disabled){
if(measuring){
cycleRate = 1 / measure.terminate();
measuring = false;
} else stop();
}else start();
window.updateInfo && window.updateInfo("off", disabled ? "Disabled." : null);
return;
}
if(disabled) return;
if(e.key == "N"){
if(measuring){
cycleRate = 1 / measure.terminate();
start();
measuring = false;
}else{
stop();
measure.start(mouseX - window.innerWidth / 2);
measuring = true;
}
}else if(e.key == "R"){
changeTank((tankIndex + 1) % tankData.length);
}
}
function changeTank(index){
var data = tankData[index];
tankIndex = index;
cycleRate = data.cycleRate; // ms^-1
maxAngle = data.maxAngle;
secAngle = data.secondaryAngle;
NCANNON = data.NCANNON;
angleUnit = maxAngle / (NCANNON - 1);
secUnit = secAngle / (NCANNON - 1);
window.updateInfo && window.updateInfo("changeTank", "Tank: " + data.name);
}
function init(){
window.addEventListener("keyup", onKeyUp);
start();
changeTank(0);
}
function start(){
canvas.addEventListener("mousedown", onMouseDown);
canvas.addEventListener("mouseup", onMouseUp);
window.addEventListener("mousemove", onMouseMove, true);
frameRequest = window.requestAnimationFrame(update);
}
function stop(){
canvas.removeEventListener("mousedown", onMouseDown);
canvas.removeEventListener("mouseup", onMouseUp);
window.removeEventListener("mousemove", onMouseMove, true);
window.cancelAnimationFrame(frameRequest);
effective = false;
}
init();
})();