From be9e7f1fe8d4c94431799a53d9d5d7a32609a1ef Mon Sep 17 00:00:00 2001
From: Galin Simeonov <gts@volconst.com>
Date: Wed, 29 Sep 2021 12:43:21 +0300
Subject: removed trash file

---
 w | 456 ----------------------------------------------------------------------
 1 file changed, 456 deletions(-)
 delete mode 100644 w

diff --git a/w b/w
deleted file mode 100644
index e8db78b..0000000
--- a/w
+++ /dev/null
@@ -1,456 +0,0 @@
-
-let cursor = {
-	'x' : 0,
-	'y' : 0
-};
-
-let canvas;
-let context;
-
-let mice;
-let explosions;
-
-const drawInterval=20/1000;
-
-let micePerSecond=0.3;
-const chargeDepletionRate=200;
-
-const normalMouseSpeed=3;
-const normalMouseSize=1;
-
-const maxNumberOfExplosionParticles=20;
-const minNumberOfExplosionParticles=5;
-const maxParticleSize=50;
-const maxExplosionAge=100;
-
-
-let lastTimeStamp;
-
-let snake = { 
-	'x':window.innerWidth/2,
-	'y':window.innerHeight/2,
-	'discharging': false,
-	'direction' : 0
-	
-};
-
-let health=10;
-let score=0;
-
-let frameId;
-let snakeLaserId;
-
-let charge=0;
-const chargeTipoffPoint=10;
-
-function draw(timeStamp)
-{
-	let timeElapsed;
-
-	if(lastTimeStamp==undefined)
-		lastTimeStamp=timeStamp;
-
-	timeElapsed=Math.min((timeStamp-lastTimeStamp)/1000,0.1);
-	lastTimeStamp=timeStamp;
-
-	canvas.width  = window.innerWidth;
-	canvas.height = window.innerHeight;
-
-	/*the only clear thing here is that I am very bad at geometry*/
-	context.clearRect(0, 0, canvas.width, canvas.height);
-
-
-	drawExplosions(timeElapsed);
-	drawMice(timeElapsed);
-	drawSnake(timeElapsed);
-	drawHealth();
-
-	frameId=window.requestAnimationFrame(draw);
-}
-function drawHealth()
-{
-	context.save();
-	context.font='48px serif';
-	context.fillText(`Health: ${health}`,10,70);
-
-	context.font='48px serif';
-	context.fillText(`Score: ${score}/30`,window.innerWidth-48*10,70);
-	context.restore();
-}
-function createMouse(x,y,direction,speed,size)
-{
-	return { 'x':x, 'y':y, 'direction':direction, 'speed':speed,'size':size ,'tailLag':0, 'animation':0, 'animationCounter':0, 'hitbox':size*90 };
-}
-
-
-function main()
-{
-	initialise();
-	frameId=window.requestAnimationFrame(draw);
-	setInterval(spawnMouse,1000/micePerSecond);
-	setInterval(cleanUpMice,100);
-	setInterval(cleanUpBlood,maxExplosionAge);
-
-	setInterval(depleteCharge,chargeDepletionRate);
-}
-
-function spawnMouse()
-{
-	mice.push(createMouse(5+window.innerWidth*Math.random()*0.9,window.innerHeight+normalMouseSize*90,-Math.PI/2,(normalMouseSpeed*(Math.random()+1)),normalMouseSize*(Math.random()+1)));
-} 
-
-function initialise()
-{
-
-	canvas=document.getElementById("canvas1");
-	context=canvas.getContext("2d");
-
-	canvas.addEventListener('mousemove', e => { cursor.x=e.offsetX; cursor.y=e.offsetY; });
-	mice=[];
-	mice.push(createMouse(200,100,1,normalMouseSpeed,normalMouseSize));
-
-	explosions=[];
-}
-function cleanUpMice()
-{
-	let i=0;
-	for(i;i<mice.length;++i)
-	{
-		if(mice[i].y<-200 || mice[i].y>window.innerHeight+300 || mice[i].x<-100 || mice[i].x>window.innerWidth+300)
-		{
-			mice.splice(i,1);
-			--health;
-		}
-		else if(mice[i].x-mice[i].hitbox<snake.x && mice[i].x+mice[i].hitbox>snake.x && mice[i].y+mice[i].hitbox>snake.y && mice[i].y-mice[i].hitbox<snake.y)
-		{
-			explosions.push( makeExplosion(mice.splice(i,1)[0]));
-		}
-		else if(snake.discharging && mouseColidesWithLaserBeam(mice[i]))
-		{
-			explosions.push( makeExplosion(mice.splice(i,1)[0]));
-		}
-
-		if(health==0)
-		{
-			window.cancelAnimationFrame(frameId);
-			alert(`Too many of the filthy rats escaped! Your snake has died of despair. Your score is ${score}`);
-		}
-		if(score==20);
-		if(score>=30)
-		{
-			window.cancelAnimationFrame(frameId);
-			alert("You are winner!");
-		}
-	}
-}
-function cleanUpBlood()
-{
-	let i=0;
-	for(i;i<explosions.length;++i)
-	{
-		if(explosions[i].animation>maxExplosionAge)
-			explosions.splice(i,1);
-	}
-}
-function drawSnake(timeElapsed)
-{
-	let distance;
-	let distance2;
-	let vx;
-	let vy;
-	let wx;
-	let wy;
-
-	distance2=Math.sqrt(Math.pow(window.innerWidth/2-snake.x,2) + Math.pow(window.innerHeight/2-snake.y,2))+0.1;
-	wx=((window.innerWidth/2)-snake.x)/distance2;
-
-	gravitate(snake,cursor,true,10000*(timeElapsed/drawInterval),100);
-
-	distance=Math.sqrt(Math.pow(window.innerWidth/2-snake.x,2) + Math.pow(window.innerHeight/2-snake.y,2))+0.1;
-	vx=(window.innerWidth/2-snake.x)/distance;
-	vy=(window.innerHeight/2-snake.y)/distance;
-
-	
-	if(charge>chargeTipoffPoint && snake.discharging==false)
-	{
-		snake.discharging=true;
-		snakeLaserId=setInterval(cleanUpMice,drawInterval);
-	}else if(snake.discharging==true && charge<=0)
-	{
-		snake.discharging=false;
-		clearInterval(snakeLaserId);
-	}
-
-	if(snake.discharging==true)
-	{
-		gravitate(snake,{'x':Math.random()*window.innerWidth,'y':Math.random()*window.innerHeight/4},false,10000*(timeElapsed/drawInterval),1);
-		charge+=Math.abs(Math.asin(wx)-Math.asin(vx))*0.5;
-	}else
-	{
-		charge+=Math.abs(Math.asin(wx)-Math.asin(vx));
-	}
-
-	context.save();
-
-	context.shadowBlur=charge;
-	context.shadowColor="yellow";
-	/*body*/
-	context.beginPath();
-	context.strokeStyle="#00FF00";
-	context.moveTo(window.innerWidth/2,-10);
-	context.bezierCurveTo(
-				window.innerWidth/2,
-				window.innerHeight/4,
-				snake.x+vx*300,
-				snake.y+vy*100,
-				snake.x,
-				snake.y
-			);
-	context.lineWidth=40;
-	context.stroke();
-	context.closePath();
-
-	context.translate(snake.x,snake.y);
-	snake.direction=Math.atan2(vy,vx);
-	context.rotate(Math.PI/2+snake.direction);
-	/*
-	if(wx>0)
-	{
-		snake.direction=Math.acos(wy);
-		context.rotate(Math.PI-snake.direction);
-	}else
-	{
-		snake.direction=Math.acos(wy);
-		context.rotate(Math.PI+snake.direction);
-	}
-	*/
-
-	if(snake.discharging==true)
-	{
-		context.beginPath();
-		context.fillStyle="#FF0000";
-		context.rect(-15,0,30,10000);
-		context.fill();
-		context.closePath();
-	}
-
-	context.strokeStyle="#00FF00";
-	context.beginPath();
-	context.fillStyle = "#00FF00";
-	context.ellipse(0,50,30,70,0,0,3*Math.PI);
-	context.fill();
-	context.stroke();
-	context.closePath();
-
-	/*right eye*/
-	context.beginPath();
-	context.fillStyle="#FF0000"
-	context.moveTo(20,80);
-	context.lineTo(30,80);
-	context.lineTo(15,100);
-	context.fill();
-	context.closePath();
-
-	/*right eye*/
-	context.beginPath();
-	context.fillStyle="#FF0000"
-	context.moveTo(-20,80);
-	context.lineTo(-30,80);
-	context.lineTo(-15,100);
-	context.fill();
-	context.closePath();
-
-
-	context.restore();
-
-}
-
-function drawExplosions(timeElapsed)
-{
-	let i=0;
-	for(i;i<explosions.length;++i)
-	{
-		drawExplosion(explosions[i],timeElapsed);
-	}
-}
-function drawExplosion(explosion,timeElapsed)
-{
-	let i=0;
-	explosion.animation+=timeElapsed/drawInterval;
-	for(i;i<explosion.particles.length;++i)
-	{
-		explosion.particles[i].x+=(1000/explosion.animation)*0.1*Math.cos(explosion.particles[i].direction);
-		explosion.particles[i].y+=(1000/explosion.animation)*0.1*Math.sin(explosion.particles[i].direction);
-
-
-		context.fillStyle=`rgb(
-					255,
-					${Math.floor(255*(explosion.animation/(maxExplosionAge+30)))},
-					${Math.floor(255*(explosion.animation/(maxExplosionAge+30)))}
-
-				)`;
-		context.rect(
-				explosion.particles[i].x,
-				explosion.particles[i].y,
-				maxParticleSize*explosion.particles[i].size,
-				maxParticleSize*explosion.particles[i].size,
-				);
-		context.fill();
-	}
-}
-function drawMice(timeElapsed)
-{
-	let i=0;
-	for(i;i<mice.length;++i)
-	{
-		drawMouse(mice[i],timeElapsed);
-	}
-}
-function drawMouse(mouse,timeElapsed)
-{
-	mouse.animationCounter+=drawInterval;
-	mouse.x+=mouse.speed*(timeElapsed/drawInterval)*Math.cos(mouse.direction);
-	mouse.y+=mouse.speed*(timeElapsed/drawInterval)*Math.sin(mouse.direction);
-	mouse.animation+=0.4*(timeElapsed/drawInterval);
-
-	/*
-	mouse.direction+=0.1;
-	if(mouse.direction>1) mouse.direction-=1;
-	*/
-
-	context.save();
-
-	context.translate(mouse.x, mouse.y);
-	context.rotate(mouse.direction);
-	context.scale(mouse.size,mouse.size);
-
-	/*body*/
-	context.beginPath();
-	context.ellipse(0,0,90,40,0,0,2*Math.PI);
-	context.fillStyle = "#8f8f8f";
-	context.fill();
-	context.stroke();
-	context.closePath();
-	/*right ear*/
-	context.beginPath();
-	context.arc(50, 20, 20, 0, Math.PI*1.5, false);
-	context.fillStyle = "#8f8f8f";
-	context.fill();
-	context.stroke();
-	context.closePath();
-	/*left ear*/
-	context.beginPath();
-	context.arc(50, -22, 20, 0,- Math.PI*1.5, true);
-	context.fillStyle = "#8f8f8f";
-	context.fill();
-	context.stroke();
-	context.closePath();
-	/*left eye*/
-	context.beginPath();
-	context.ellipse(80,7,5,3,-1/2,0,2*Math.PI);
-	context.fillStyle = "#000000";
-	context.fill();
-	context.closePath();
-	/*right eye*/
-	context.beginPath();
-	context.ellipse(80,-7,5,3,1/2,0,2*Math.PI);
-	context.fillStyle = "#000000";
-	context.fill();
-	context.closePath();
-	/*right wiskers*/
-	context.beginPath();
-	context.moveTo(89,0);
-	context.lineTo(95,20);
-	context.stroke();
-	context.closePath();
-	context.beginPath();
-	context.moveTo(89,0);
-	context.lineTo(90,20);
-	context.stroke();
-	context.closePath();
-	/*left wiskers*/
-	context.beginPath();
-	context.moveTo(89,0);
-	context.lineTo(95,-20);
-	context.stroke();
-	context.closePath();
-	context.beginPath();
-	context.moveTo(89,0);
-	context.lineTo(90,-20);
-	context.stroke();
-	context.closePath();
-
-	/*tail*/
-	context.beginPath();
-	context.moveTo(-90,0);
-	context.bezierCurveTo(-100,0,-150,Math.cos(mouse.animation)*30,-200,Math.sin(mouse.animation)*10);
-	context.lineWidth+=2;
-	context.stroke();
-	context.closePath();
-
-	context.restore();
-}
-
-function gravitate(subject,gravitas,doesItPull,pullStrength,nearDistance)
-{
-	let distance=Math.sqrt( (subject.x-gravitas.x)*(subject.x-gravitas.x) + (subject.y-gravitas.y)*(subject.y-gravitas.y));
-
-	if(distance==0)
-	{
-		return ;
-	}
-
-	if(doesItPull==false)
-	{
-		subject.x+=(((subject.x-gravitas.x)*pullStrength)/(distance*distance));
-		subject.y+=(((subject.y-gravitas.y)*pullStrength)/(distance*distance));
-	}else
-	{
-		if(distance<=nearDistance)
-		{
-			subject.x=gravitas.x;
-			subject.y=gravitas.y;
-		}else
-		{
-			subject.x-=(((subject.x-gravitas.x)*pullStrength)/(distance*distance));
-			subject.y-=(((subject.y-gravitas.y)*pullStrength)/(distance*distance));
-		}
-
-	}
-}
-function makeExplosion(mouse)
-{
-	let ret={ 'mouse': mouse, 'animation':0, 'particles':[] };
-	let numberOfParticles=Math.floor(Math.random()*(maxNumberOfExplosionParticles-minNumberOfExplosionParticles))+minNumberOfExplosionParticles;
-	let i=0;
-
-	++score;
-	for(i;i<numberOfParticles;++i)
-	{
-		ret.particles.push({ 'x':mouse.x , 'y':mouse.y, 'direction':Math.random()*2*Math.PI, 'size':Math.random() });
-	}
-
-	return ret;
-}
-function depleteCharge()
-{
-	charge=Math.max(0,charge-1);
-}
-function possiblyDischarge()
-{
-
-}
-function mouseColidesWithLaserBeam(mouse)
-{
-	let vx=(mouse.x-snake.x);
-	let vy=(mouse.y-snake.y);
-	let direction=Math.atan2(vy,vx);
-
-	if(direction<0)
-		direction=Math.PI*2+direction;
-
-	if(Math.abs(direction-Math.PI-snake.direction)<0.1)
-		return true;
-	else
-		return false;
-}
-- 
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