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Title	Circles Tower Defense
ID	5356534615064576
Created	5 years ago, 1597546132457
Updated	5 years ago, 1597638396137
Code	var difficulty="easy";//easy or hard /* Circles tower defense. Click the light green spots to place towers. To change the game speed or pause, press any key on your keyboard. To start the round, click "Start Round." 50 rounds total! All within 1500 lines of code! The cleanest code I ever wrote. See more of my projects here: https://www.khanacademy.org/profile/kaid_734655799699922356147662/projects / /Variables/ //frameRate frameRate(50); //All four trails that enemies follow. var trail=[ [-20,0,100,100,300,100,250,200,320,331,200,300,50,380,50,500,250,550,400,450,500,490,600,600], [380,-13,300,100,400,200,550,249,550,350,380,350,200,300,50,380,50,500,250,550,400,450,500,490,600,600], [-20,0,100,100,300,100,400,200,550,249,550,350,380,350,200,300,50,380,50,500,250,550,400,450,500,490,600,600], [380,-13,300,100,250,200,320,331,200,300,50,380,50,500,250,550,400,450,500,490,600,600], ]; //Where you can place towers. (place=[x1,y1,x2,y2,x3,y3, ... ];) var place=[ 130,40,200,40,270,40,377,91,400,41,405,140,494,176,319,191,340,249,379,298,425,259,454,306,501,281,560,201,430,90,214,151,195,206,218,258,156,149,160,263,371,406,434,407,506,569,158,389,207,388,257,389,261,437,260,486,209,486,159,486,157,439,210,439,25,110,452,527 ]; //Where have you placed towers? 1 if placed on that spot. var placed=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]; //Info and upgrades for all of the towers. //info=[ // [ // price // tower name // upgrade 1:[DAMAGE , RELOAD , RANGE , EXPLOSION_RADIUS, BULLETS , SLOW_DOWN , FREEZE , INACCURACY] // ] //]; Look here to see how info works var info=[ [ 50, "Basic", [1.15,0.85,1,1,1,1,1,1,"Basic 1/3",20], [1.15,0.85,1,1,1,1,1,1,"Basic 2/3",25], [1.15,0.85,1,1,1,1,1,1,"Basic 3/3",30], [1,1,1.25,1,1,1,1,1,"Range 1/3",40], [1,1,1.25,1,1,1,1,1,"Range 2/3",50], [1,1,1.25,1,1,1,1,1,"Range 3/3",60], [1.2,1,1,1,1,1,1,1,"Power 1/3",75], [1.2,1,1,1,1,1,1,1,"Power 2/3",100], [1.2,1,1,1,1,1,1,1,"Power 3/3",125] ], [ 100, "shotgun", [1.25,0.9,1,1,1,1,1,1,"Basic 1/3",50], [1.25,0.9,1,1,1,1,1,1,"Basic 2/3",60], [1.25,0.9,1,1,1,1,1,1,"Basic 3/3",70], [1,1,1.2,1,1,1,1,1,"Range 1/3",75], [1,1,1.2,1,1,1,1,1,"Range 2/3",90], [1,1,1.2,1,1,1,1,1,"Range 3/3",105], [1,1,1,1,4/3,1,1,1,"4 shots",115], [1,1,1,1,5/4,1,1,1,"5 shots",115], [1,1,1,1,6/5,1,1,1,"6 shots",115] ], [ 100, "Freeze", [1.05,0.8,1,1,1,1,1,1,"Basic 1/3",50], [1.05,0.8,1,1,1,1,1,1,"Basic 2/3",60], [1.05,0.8,1,1,1,1,1,1,"Basic 3/3",70], [1,1,1.2,1,1,1,1,1,"Range 1/3",80], [1,1,1.2,1,1,1,1,1,"Range 2/3",90], [1,1,1.2,1,1,1,1,1,"Range 3/3",100], [1,1,1,1,1,1,1.5,1,"Freeze 1/3",105], [1,1,1,1,1,1,1.5,1,"Freeze 2/3",120], [1,1,1,1,1,1,1.5,1,"Freeze 3/3",135], [1,1,1,1,1,100,1,1,"Slow 1/3",145], [1,1,1,1,1,2,1,1,"Slow 2/3",150], [1,1,1,1,1,3/2,1,1,"Slow 3/3",150] ], [ 100, "Flame", [1,0.9,1.2,1,1,1,1,1,"Basic 1/3",50], [1,0.9,1.2,1,1,1,1,1,"Basic 2/3",60], [1,0.9,1.2,1,1,1,1,1,"Basic 3/3",70], [1.15,1,1,1,1,1,1,1,"Power 1/3",75], [1.15,1,1,1,1,1,1,1,"Power 2/3",90], [1.15,1,1,1,1,1,1,1,"Power 3/3",105], [1,1,1,1,1,50,1,1,"Slow 1/3",115], [1,1,1,1,1,2,1,1,"Slow 2/3",135], [1,1,1,1,1,2,1,1,"Slow 3/3",150] ], [ 150, "Multi", [1.15,0.85,1,1,1,1,1,1,"Basic 1/3",75], [1.15,0.85,1,1,1,1,1,1,"Basic 2/3",90], [1.15,0.85,1,1,1,1,1,1,"Basic 3/3",105], [1,1,1.25,1,1,1,1,1,"Range 1/3",115], [1,1,1.25,1,1,1,1,1,"Range 2/3",135], [1,1,1.25,1,1,1,1,1,"Range 3/3",155], [1,1,1,1,2,1,1,1,"4 shots",175], [1,1,1,1,2,1,1,1,"8 shots",200], [1,1,1,1,2,1,1,1,"16 shots",225] ], [ 200, "Bomb", [1.1,0.9,1.1,1,1,1,1,1,"Basic 1/3",100], [1.1,0.9,1.1,1,1,1,1,1,"Basic 2/3",110], [1.1,0.9,1.1,1,1,1,1,1,"Basic 3/3",120], [1.1,1,1,1.25,1,1,1,1,"Bang 1/3",125], [1.1,1,1,1.25,1,1,1,1,"Bang 2/3",150], [1.1,1,1,1.25,1,1,1,1,"Bang 3/3",175], [1,0.9,1.2,1,1,1,1,1,"Super 1/3",200], [1,0.9,1.2,1,1,1,1,1,"Super 2/3",215], [1,0.9,1.2,1,1,1,1,1,"Super 3/3",230] ], [ 250, "Laser", [1.25,1,1,1,1,1,1,1,"Basic 1/3",125], [1.25,1,1,1,1,1,1,1,"Basic 2/3",140], [1.25,1,1,1,1,1,1,1,"Basic 3/3",155], [1,1,1.2,1,1,1,1,1,"Range 1/3",175], [1,1,1.2,1,1,1,1,1,"Range 2/3",195], [1,1,1.2,1,1,1,1,1,"Range 3/3",215], [1,1,1,1,2,1,1,1,"2 Lasers",250] ], [ 750, "Strong", [1.2,0.9,1.15,1,1,1,1,1,"Basic 1/3",375], [1.2,0.9,1.15,1,1,1,1,1,"Basic 2/3",400], [1.2,0.9,1.15,1,1,1,1,1,"Basic 3/3",425], [1,0.75,1,1,1,1,1,1,"Speed 1/3",450], [1,0.75,1,1,1,1,1,1,"Speed 2/3",485], [1,0.75,1,1,1,1,1,1,"Speed 3/3",520], [1.3,1,1,1,1,1,1,1,"Power 1/3",550], [1.3,1,1,1,1,1,1,1,"Power 2/3",600], [1.3,1,1,1,1,1,1,1,"Power 3/3",650] ] ]; //enemy information //speed , size , health , worth , insides , regen , colour , fireRate , freeze , range var eInf=[ //basic :: a 1.4,25,3,2,"",0,color(0,0,255),Infinity,0,0, //strong :: b 1.2,35,10,5,"",0,color(0,0,150),Infinity,0,0, //speedy :: c 1.7,20,2,3,"",0,color(0,255,0),Infinity,0,0, //regen :: d 1.1,40,7,5,"",0.02,color(255,0,0),Infinity,0,0, //carrier :: e 1,35,15,7,"a",0,color(200),Infinity,0,0, //extra strong :: f 1.1,35,50,10,"",0,color(100),Infinity,0,0, //strong regen carrier :: g 1,40,25,10,"b",0.02,color(255,0,255),Infinity,0,0, //really strong :: h 1,45,100,15,"",0,color(0,150,255),Infinity,0,0, //carrier carrier :: i 1,40,25,10,"e",0,color(0,100,0),Infinity,0,0, //strong strong :: j 0.9,40,125,25,"",0,color(0),Infinity,0,0, //freeze :: k 1.3,25,15,10,"",0,color(255),150,90,150, //strong strong :: l 0.7,50,350,50,"",0,color(255,255,0),Infinity,0,0, //carrier carrier carrier:: m 0.9,45,50,15,"i",0,color(255,100,0),Infinity,0,0, //carrier carrier carrier carrier :: n 0.6,55,75,25,"m",0,color(255,255,200),Infinity,0,0, //strong regen :: o 1,50,101,15,"",0.03,color(255,200,150),Infinity,0,0, //really extra strong :: p 0.5,50,500,75,"",0,color(200,255,200),Infinity,0,0, ]; //allows code to pick enemies later var as="abcdefghijklmnop"; //set arrays var enemies=[],towers=[],bullets=[],explosions=[],trailD=[]; //health var health=100; //starting money var money=100; //level var level=0; //is the shop opened? var shopO=false; //what message should be displayed by the mouse? var message; //what message should be declared in the center of the screen? var message2=0; //is one of the tower's upgrade shops open? var towerO=-1; //is the computer currently creating enemies? var creating=0; //should the computer start making enemies? var start=0; //what scene is it on? var scene='menu'; //what is the frameRate? var speed=50; // ... will be redefined later ... var bullet; //All of the levels. var levels=[ "\n\nWelcome to Circles Defense!\nClick the light green spots to\nplace towers. To change\nthe gamespeed or pause,\npress any key on your\nkeyboard.To start the round,\nclick \"Start Round.\"\nTo exit this message, click\nanywhere on the screen.", "","","a a a a a a","", "If you\'re playing on difficulty\neasy, you get 10 dollars at\nthe end of every round.", "","","a a a a a a a a a a","", "Click on the towers\nto upgrade them.", "","","a a a a a a aa a aa a a","", "Ready for some\nstronger enemies?", "","","b b a a a a","", "More of them coming.", "","","b b b b a a","", "Lots of regulars", "","","a a a a a a a a a a a","", "Why are there so many trails?", "a a a","","a a a","", "Speedys!", "","","c c c","", "Now a combination of all 3", "","","b b b a a a c c c","", "The only tower that never\nmisses are the laser towers.", "","","b a c b a c b a c b a c","", "Now some enemies\nthat can regenerate", "","","b b b d","", "Both the freeze and flame\ntowers can slow down\nenemies if upgraded.", "b b","","d d d d d d d d","", "The\'re coming down\nthe wrong trail!", ""," d d d d","b a b a b a b a b a b a b a b a","", "Get the flame, bomb,\nmulti, or shotgun tower!\nThey can get crowds of enemies.", "","","aaaaaaaaaaaaaaaaaaaaaaaa","", "Sometimes, upgrading is\nbetter than buying.", "","","dbacdbacdbacdbacdbacdbac","", "beware the carrier", "","","e e e e e","", "The fully upgraded multi\ntower can shoot\n16 shots a time.", "b b b b b b b"," e e e e","b b b b b b b","", "Extra Strong", "","","a a a","f", "Lots of them.", "f","f","f","f", "Now a combination.", " f b e d a c","","f b e d a c","", "Strong regenerating carriers", "","","g f f","", "More of them!", "","g g g g","aaaaaaaaaaaaaa","", "Even stronger ones!", "","","h","", "Say hi to your favorite,\nthe speedy!", "","h","c c c c c c c c","", "3 strong ones.", "","","h h h","", "This enemy holds a carrier", "","","i i i i","", "Ten of them.", "","","i i i i i i i i i i","", "All of the previous enemies\ncould have been destroyed\nby one shot from\nan unupgraded strong\ntower. This one can\'t.", "","","j j j","", "The freezing point of\nwater is 273.15° Kelvin.", "","","k i k i k i","", "More strong ones.", "h","h"," h"," h", "can you count them all?", "a a a a a a a a a a a a a a"," a a a a a a a a a a a a a a"," a a a a a a a a a a a a a a","a a a a a a a a a a a a a a", "Do you like the carriers?", "","","i e i e a a e i i e a i i a a i ee a a i e a a i e","", "Do you have any strong\ntowers yet? You\nmight want them.", "","l","","", "Prepare for the cold!", "","","k k k k k k i i i","", "Carrier carrier carrier", "","","m m m m m m","", "Uh - Oh", "","","m m m m m l","", "Lots of carriers", "e e e e e e"," e e e e e e"," e e e e e e","e e e e e e", "2 supers", "","l l","","", "Getting hard yet?", "","","m m m m m m m m","", "\"Oh noes! A for loop\nis taking too long to run.\"\n Amount of enemies coming.", "a a a a a a a a a a a a a a m"," a a a a a a a a a a a a a a m"," a a a a a a a a a a a a a a m","a a a a a a a a a a a a a a m", "Every type of enemy", "","","abcdefghijklm","", "Bit too easy? It is,\nif you have the right\ntowers. If you're someone\ninvesting in basic towers,\nyou'll be sorry.", " b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b","","b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b b","", "The fully upgraded laser\ntower can shoot\nat two targets.", " l","l","l"," l", "Here's a new one!", "","","","n n n n", "Almost there!", "","","i e i n m e a m a e i m i e n n a i i m a a i ee n m a a i me a a i e n","", "Strong regenerating ones!", "","","o o o o o o o o o o o o o o o","", "Lots of carriers!", "","","n n n n n n n n n n","", "Extra strong.", "","","p","", "Second last!", " a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a"," p","a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a","", "I put every type of\nenemy into this final round!", " a a a a a a a c a c a c a c a c a c a c a c a c a c a c a cm a cm a cm a cm a h h h h h i i i i o o o o o o o o", " d d d d d d d d d d d d n n n n", "a a a a a a a a b a b a b a b a b a b a a b a b a b a b a be a be a be a be a be a be a be a f f f f j f j f j f g g g g g g g g m m m m m m m m l l l lp", " k k k k k k" ]; //first message message2=0; //did the game just start? var justStarted=1; //title var string="Circles Tower Defense"; //size differrence in menu page for title letters var sizeDiff=[]; for(var i=0;i<string.length;i++){ sizeDiff.push(random(-15,30)); } //Basic setup rectMode(CENTER); textAlign(CENTER,CENTER); angleMode="RADIAN"; //Helps allow the enemies to use the trail array to traverse. for(var t=0;t<trail.length;t++){ trailD.push([]); for(var i=0;i<trail[t].length-2;i+=2){ trailD[t].push(round(dist(trail[t][i],trail[t][i+1],trail[t][i+2],trail[t][i+3]))); if(i>0){ trailD[t][trailD[t].length-1]+=trailD[t][trailD[t].length-2]; } } } /*Functions/ function shop(x,y){ //shop background noStroke(); fill(255,100); rect(x,y,160,110,20); strokeWeight(3); stroke(0,100); //pictures of the towers fill(255,0,0); ellipse(x-60,y-40,20,20); fill(255,0,255); ellipse(x-20,y-40,20,20); fill(0,0,255); ellipse(x+20,y-40,20,20); fill(150,0,150); ellipse(x+60,y-40,20,20); fill(255,255,0); ellipse(x-60,y+15,20,20); fill(0,255,0); ellipse(x-20,y+15,20,20); fill(255,100,0); ellipse(x+20,y+15,20,20); fill(0,100,0); ellipse(x+60,y+15,20,20); fill(0); //the barrels of the towers rect(x-53,y-40,14,4); rect(x-13,y-40,14,4); rect(x+27,y-40,14,4); rect(x+67,y-40,14,4); ellipse(x-60,y+15,5,5); rect(x-13,y+15,14,4); rect(x+27,y+15,14,4); rect(x+67,y+15,14,4); textSize(15); //the prices of the towers text("$"+info[0][0],x-60,y-15); text("$"+info[1][0],x-20,y-15); text("$"+info[2][0],x+20,y-15); text("$"+info[3][0],x+60,y-15); text("$"+info[4][0],x-60,y+40); text("$"+info[5][0],x-20,y+40); text("$"+info[6][0],x+20,y+40); text("$"+info[7][0],x+60,y+40); strokeWeight(1); stroke(0); //the dividers line(x-80,y,x+80,y); line(x-40,y-55,x-40,y+55); line(x,y-55,x,y+55); line(x+40,y-55,x+40,y+55); } //background function back(){ //background background(0,150,0); stroke(200,100,0); strokeWeight(40); //draw the trails (just the first two, because the others overlap). for(var t=0;t<2;t++){ for(var i=0;i<trail[t].length-2;i+=2){ line(trail[t][i],trail[t][i+1],trail[t][i+2],trail[t][i+3]); } } //the darker, thinner part of the trails stroke(148, 74, 0); strokeWeight(15); for(var t=0;t<2;t++){ for(var i=0;i<trail[t].length-2;i+=2){ line(trail[t][i],trail[t][i+1],trail[t][i+2],trail[t][i+3]); } } strokeWeight(1); stroke(0); fill(255,100); //the circle where you can place towers. for(var i=0;i<place.length;i+=2){ ellipse(place[i],place[i+1],40,40); } } //the enemies function follower(x,y,ti,tr,ty){ //stands for offset, how far off are the enemies drawn? this makes two enemies at the same spot look like they are at slightly different spots, allowing you to see them both. this.off=[random(-5,5),random(-5,5)]; //position this.pos=new PVector(x,y); //time (needed for movement) this.ti=ti; //which trail to follow (out of 4) this.tr=tr; //type this.ty=ty; //retrieve values from enemy Info array{ //speed this.speed=eInf[as.indexOf(this.ty)10]; //size this.s=eInf[as.indexOf(this.ty)10+1]; //health this.h=eInf[as.indexOf(this.ty)10+2]; //worth when killed this.worth=eInf[as.indexOf(this.ty)10+3]; //others it is carrying this.within=eInf[as.indexOf(this.ty)10+4]; //regen this.regen=eInf[as.indexOf(this.ty)10+5]; //colour this.c=eInf[as.indexOf(this.ty)10+6]; //fire Rate (for ice shooters) this.fR=eInf[as.indexOf(this.ty)10+7]; //How long towers are frozen (for ice shooters) this.freezer=eInf[as.indexOf(this.ty)10+8]; //range (for ice shooters) this.range=eInf[as.indexOf(this.ty)10+9]; //howsecond health variable for the health bar //} this.totalH=this.h; //Is this enemy being slowed down? this.slow=0; //Is this enemy currently frozen? this.freeze=0; //waiting time till it can shoot (for ice shooters) this.shoot=this.fR; this.run=function(){ //called every frame noStroke(); //navigation //which section of the trail is it on? var stretch=0; for(var a=0;a<trailD[this.tr].length;a++){ //uses the current time and compares it with the trail time array if(this.ti>trailD[this.tr][a]){ stretch++; } } if(this.freeze<=0){ //where to go var target=new PVector(trail[this.tr][stretch2+2],trail[this.tr][stretch2+3]); //velocity var vel=PVector.sub(target,this.pos); //velocity = 1 in correct direction (normalization) vel.normalize(); //multiply velocity by speed vel.mult(this.speed(100-this.slow)/100); //add velocity to position this.pos.add(vel); //update the time, for future navigation this.ti+=this.speed(100-this.slow)/100; //for shooters only if(this.freezer){ //show shooting area. fill(0,200,255,50); ellipse(this.pos.x+this.off[0],this.pos.y+this.off[1],this.range2,this.range2); //can it shoot now, or should it wait? if(this.shoot<=0){ //is there a tower in range? var distance=Infinity,vel; for(var i=0;i<towers.length;i++){ var distance2=dist(this.pos.x,towers[i].pos.y,towers[i].pos.x,this.pos.y); if(distance2<this.range&&distance2<distance){ //find the closest tower distance=distance2; //find the velocity for the bullet. vel=PVector.sub(towers[i].pos,this.pos); } } //if there is a target if(distance!==Infinity){ //reset shooting wait time, so that it doesn't fire every frame. this.shoot=this.fR; //normalize bullet velocity vel.normalize(); //make a bullet bullets.push(new bullet(this.pos.x,this.pos.y,vel,-1,[this.freezer,0,this.range],8)); } }else{ //Get ready to fire soon... (countdown) this.shoot--; } } }else{ //if frozen, countdown till effect ends this.freeze--; } //if health is less than 0 if(this.h<=0){ //now dead this.dead=1; //add worth to money (give prize) money+=this.worth; //spawn any enemies inside for(var q=0;q<this.within.length;q++){ enemies.push(new follower(this.pos.x,this.pos.y,this.ti,this.tr,this.within[q])); } }else if(stretch>=trailD[this.tr].length){ //if reached the end //make player lose health health--; //now dead this.dead=1; }else{ //if there is less health than the enemy started with if(this.h<this.totalH){ //regenerate if it is the right type of enemy this.h+=this.regen; //don't let regenerating enemies have more than 100% health this.h=min(this.h,this.totalH); //draw the health bar //the white part for the health bar background fill(255); rect(this.pos.x+this.off[0],this.pos.y+this.off[1]-this.s,this.s,this.s/4); //the red part that shows what percent of health it has remaining fill(255,0,0); rect(this.pos.x+this.off[0],this.pos.y+this.off[1]-this.s,this.sthis.h/this.totalH,this.s/4); } //draw the enemy! fill(this.c); ellipse(this.pos.x+this.off[0],this.pos.y+this.off[1],this.s,this.s); } }; } function bullet(x,y,v,t,info,s){ //position this.pos=new PVector(x,y); //velocity this.v=new PVector(v.x,v.y); //multiply velocity by speed this.v.mult(s); //type this.t=t; //the inherited information //for benevolent bullets: DAMAGE , RELOAD , RANGE , EXPLOSION_RADIUS, BULLETS , SLOW_DOWN , FREEZE , INACCURACY //for malevolent bullets: FREEZING_TIME , UNDEFINED , RANGE this.info=[].concat(info); //size this.si=5; //speed this.sp=s; //damage / freezing time this.d=this.info[0]; //range this.r=this.info[2]; //change the bullet size depending on the type if(this.t===2\|\|this.t===-1){ this.si=15; }else if(this.t===5){ this.si=10; } this.run=function(){ //called every frame //if bullet is still alive if(!this.dead){ noStroke(); //add the velocity to the position this.pos.add(this.v); //subtract from its life, so that the bullet can die even if it misses. (stops overloading the KAInfiniteLoopCount) this.info[2]-=this.sp; //display the bullets switch(this.t){ case -1:case 2: //spinning white square bullets for freezze towers and shots fired by the enemy fill(255); pushMatrix(); translate(this.pos.x,this.pos.y); rotate(frameCount/4); rect(0,0,this.si,this.si); popMatrix(); break; case 3: //growing and fading fire bullets //adds to size this.si+=5; //decreases from damage this.info[0]=this.dthis.info[2]/this.r; //draw the actual bullet fill(255,100,0,this.info[2]200/this.r+55); ellipse(this.pos.x,this.pos.y,this.si,this.si); break; default: //a black circular bullet for the other towers. (The laser bullets aren't actual bullets, so they aren't drawn here). fill(0); ellipse(this.pos.x,this.pos.y,this.si,this.si); break; } //if the bullet is off of the screen or the bullet traveled further than its limited range, destroy it, if(this.pos.x<0\|\|this.pos.y<0\|\|this.pos.x>600\|\|this.pos.y>600\|\|this.info[2]<0){ this.dead=1; } //if this is a benevolent bullet (if there ever is such a thing) if(this.t>=0){ for(var i=0;i<enemies.length;i++){ //calculate if it is colliding with any enemies. if(dist(this.pos.x,enemies[i].pos.y,enemies[i].pos.x,this.pos.y)<this.si/2+enemies[i].s/2){ //kill bullet this.dead=1; //subtract the damage from the enemy's health enemies[i].h-=this.info[0]; //if this bullet had a slowing effect, slow down the enemy accordingly enemies[i].slow=max(enemies[i].slow,this.info[5]); //if this bullet had a freezing effect, freeze the enemy accordingly enemies[i].freeze=this.info[6]; //if this bullet explodes if(this.info[3]){ ////create an explosion explosions.push(this.pos.x,this.pos.y,this.info[3],0,this.info[0]/2); } //stop the for loop, so that the bullet can't hit more than one enemy. i=Infinity; } } }else{ //if this is a bullet shot by an enemy for(var i=0;i<towers.length;i++){//calculate if it is colliding with any towers. if(dist(this.pos.x,towers[i].pos.y,towers[i].pos.x,this.pos.y)<this.si/2+17){ //kill bullet this.dead=1; //freeze tower towers[i].freeze=this.info[0]; //stop the loop, to free up space i=Infinity; } } } } }; } function tower(x,y,ty){ //position this.pos=new PVector(x,y); //time this.ti=0; //type this.ty=ty; //How much money you get if you sell it this.price=info[this.ty][0]3/4; ////how many bullets to shoot in a row (for shotguns) this.re=3; //display positions for upgrade shop this.dx=min(max(this.pos.x,90),510); this.dy=min(max(this.pos.y+80,60),540); //how upgraded is this? this.upgrade=0; //angle the turret is pointing this.ang=0; //is this tower frozen? this.freeze=0; //the tower information: //this.info=[ DAMAGE , RELOAD , RANGE , EXPLOSION_RADIUS, BULLETS , SLOW_DOWN , FREEZE , INACCURACY]; switch(this.ty){ case 0: //BASIC this.c=color(255,0,0); this.info=[1,30,125,0,1,0,0,0]; break; case 1: //SHOT GUN this.c=color(255,0,255); this.info=[2,60,100,0,3,0,0,0.3]; break; case 2: //FREEZE this.c=color(0,0,255); this.info=[0.5,40,100,0,1,0.1,60,0]; break; case 3: //FLAME this.c=color(150,0,150); this.info=[0.5,3,70,0,1,0.1,0,0.5]; break; case 4: //MULTI this.c=color(255,255,0); this.info=[1,45,100,0,2,0,0,0]; break; case 5: //BOMB this.c=color(0,255,0); this.info=[1,60,110,100,1,0,0,0]; break; case 6: //LASER this.c=color(255,100,0); this.info=[0.1,0,110,0,1,0,0,0]; break; case 7: //STRONG this.c=color(0,100,0); this.info=[100,180,150,0,1,0,0,0]; break; } this.run=function(){ //called every frame //display the circular part of the tower noStroke(); fill(this.c); ellipse(this.pos.x,this.pos.y,35,35); if(this.ty===4\|\|(this.ty===6&&this.info[4]>1)){ //display the black circle in the center of the tower for the multi tower and the upgraded laser tower fill(0); ellipse(this.pos.x,this.pos.y,10,10); }else{ //draw the turret for the other towers fill(0); pushMatrix(); translate(this.pos.x,this.pos.y); //rotate it so that it is pointing at its target rotate(this.ang); rect(15,0,30,10); popMatrix(); } if(this.freeze>0){ //if frozen //display ice fill(0,150,255,150); rect(this.pos.x,this.pos.y,40,40); //countdown till not frozen this.freeze--; }else{ //search for targets if not frozen //set nessasary variables. var time=-1; var time2=-1; var vel,tar,tar2; //search for enemies for(var i=0;i<enemies.length;i++){ //if there is an enemy within range and is further down the trail from the current target if(dist(this.pos.x,enemies[i].pos.y,enemies[i].pos.x,this.pos.y)<this.info[2]&&enemies[i].ti>time){ //prepare to fire time=enemies[i].ti; //set velocity for the bullet it will soon fire vel=PVector.sub(enemies[i].pos,this.pos); //make calling that certain enemy easy (tar stands for target) tar=enemies[i]; } } //if there is a target, change the angle of the turret to point at it. Else, don't change this.ang=vel?vel.heading():this.ang; //if the tower is ready to fire if(this.ti<=0){ //if there is an enemy within range and it isn't a laser tower if(time>=0&&this.ty!==6){ if(this.ty!==1\|\|this.re<=1){ //if this tower isn't a shot gun or the multple bullets is down to one //reset multiple bullets this.re=this.info[4]; //reset shooting timer this.ti+=this.info[1]; }else{ //subtract one from multiple bullets this.re--; } //velocity = 1 in correct direction (normalization) vel.normalize(); //if inaccurate if(this.info[7]){ //make the bullets inacuurate by changing the angle var theta=random(-this.info[7],this.info[7]); //temporary variable redo var re=cos(theta)vel.x-sin(theta)vel.y; vel.y=cos(theta)vel.y+sin(theta)vel.x; vel.x=re; } //make a bullet bullets.push(new bullet(this.pos.x,this.pos.y,vel,this.ty,this.info,8)); //if this is a multi tower if(this.ty===4){ //how much angle there should be between each bullet var theta=TWO_PI/this.info[4]; //bu stands for bullet_amount for(var bu=0;bu<this.info[4]-1;bu++){ var re=cos(theta)vel.x-sin(theta)vel.y; vel.y=cos(theta)vel.y+sin(theta)vel.x; vel.x=re; //make bullets spread around in a circle bullets.push(new bullet(this.pos.x,this.pos.y,vel,this.ty,this.info,8)); } } }else if(time>=0){ //if this is a laser tower //draw the laser strokeWeight(2); stroke(255,0,0); line(tar.pos.x,tar.pos.y,this.pos.x,this.pos.y); //make the target lose health tar.h-=this.info[0]; if(this.info[4]>1){ //if this laser tower has 2 barrels //do another search for the next enemy in line for(var i=0;i<enemies.length;i++){ if(dist(this.pos.x,enemies[i].pos.y,enemies[i].pos.x,this.pos.y)<this.info[2]&&enemies[i].ti>time2&&enemies[i].ti!==time){ time2=enemies[i].ti; tar2=enemies[i]; } } //if there is another enemy target candidate, fire at it if(tar2){ //second laser drawing line(tar2.pos.x,tar2.pos.y,this.pos.x,this.pos.y); //make the second target lose health. tar2.h-=this.info[0]; } } } }else{ //if not ready to fire, count down until it is ready to fire this.ti--; } } }; } /*User Interactions + Draw/ draw=function(){ try{ //overide KAInfinitLoopCount (sort of) if(scene==="play"&&!message2){ if(justStarted){ justStarted=undefined; message2=levels[level]; } //the message is displayed as white writing in a translucent black box that follows the mouse message=0; //if currently making enemies if(frameCount%15===0&&start){ var making=0; for(var i=0;i<4;i++){ if(levels[level+i+1][creating]){ making=1; //if the level information isn't a space, which means wait 15 frames if(levels[level+i+1][creating]!==" "){ //create enemy enemies.push(new follower(trail[i][0],trail[i][1],0,i,levels[level+i+1][creating])); } } } //if the program is no longer making enemies, and there are no enemies left if(!making&&enemies.length===0){ //get ready for starting the next level start=0; creating=-1; //update the level counter, so that it is set on the next one level+=5; //Give money if the difficulty is easy if(difficulty==="easy"){ money+=10; } //if all of the levels have been completed if(level>=levels.length){ //go to the scene for winning scene="win"; }else{ //show people the message for the next level message2=levels[level]; } } creating++; } //set cursor (mouse) to the default arrow shape cursor("default"); //background back(); fill(255,200,0); //if the mouse is hovering above the "Start Round" button if(mouseX>465&&mouseX<595&&mouseY>110&&mouseY<150){ //if the player is allowed to start the next level if(start===0){ //set cursor to "pointer" cursor(HAND); //change the filll colour for the button fill(255,150,0); //change the message to let users know what will happen if they click message="start wave"; }else{ //if the player is not allowed to start the next level //change cursor to the red can't be done symbol cursor("not-allowed"); } } //draw button rect(530,130,130,40); textSize(25); fill(0); //display the basic Info text("$"+money,530,30); text("Level:"+(level/5+1),530,60); text("Health:"+health,530,90); textSize(20); //display the "Start Round" message on the button text("Start Round",530,130); //run all of the towers for(var i=0;i<towers.length;i++){ towers[i].run(); if(towers[i].dead){ //if the tower is dead, dispose of it. towers.splice(i,1); //helps account for the loss in the array. This ensures that nothing will be skipped this frame i--; } } //run all of the enemies for(var i=0;i<enemies.length;i++){ enemies[i].run(); if(enemies[i].dead){ //if the enemy is dead, dispose of it. enemies.splice(i,1); //helps account for the loss in the array. This ensures that nothing will be skipped this frame i--; } } //run all of the bullets for(var i=0;i<bullets.length;i++){ bullets[i].run(); if(bullets[i].dead){ //if the bullet is dead, dispose of it. bullets.splice(i,1); //helps account for the loss in the array. This ensures that nothing will be skipped this frame i--; } } noFill(); strokeWeight(5); //if a tower has its upgrade shop open if(towerO!==-1){ noStroke(); fill(255,50); //display the tower's range ellipse(towers[towerO].pos.x,towers[towerO].pos.y,towers[towerO].info[2]2,towers[towerO].info[2]2); fill(255,100); //display the background for the upgrade shop rect(towers[towerO].dx,towers[towerO].dy,160,110,20); fill(255,0,0,200); //display the "sell" button rect(towers[towerO].dx+40,towers[towerO].dy,60,90,20); //if there are more upgrades available if(info[towers[towerO].ty][towers[towerO].upgrade+2]){ fill(255,200,0,200); //draw the upgrade button rect(towers[towerO].dx-35,towers[towerO].dy,75,90,20); fill(0); textSize(15); //display the upgrade button text text("Upgrade\n$"+info[towers[towerO].ty][towers[towerO].upgrade+2][9],towers[towerO].dx-35,towers[towerO].dy); }else{ //if maxed out on upgrades fill(150,200); //draw the upgrade button rect(towers[towerO].dx-35,towers[towerO].dy,75,90,20); fill(0); textSize(15); //display the Maxed message text("Maxed",towers[towerO].dx-35,towers[towerO].dy); } //display the message for the sell button. text("Sell\nFor\n$"+towers[towerO].price.toFixed(0),towers[towerO].dx+40,towers[towerO].dy); } //run all of the explosions for(var i=0;i<explosions.length;i+=5){ noFill(); //display the explosions stroke(255,100,0,255-255explosions[i+3]/explosions[i+2]); ellipse(explosions[i],explosions[i+1],explosions[i+3],explosions[i+3]); //make the explosion grow in size explosions[i+3]+=2; if(frameCount%10===0){ //find any enemies that are within range to get harmed by the explosion for(var z=0;z<enemies.length;z++){ if(dist(explosions[i],enemies[z].pos.y,enemies[z].pos.x,explosions[i+1])<explosions[i+3]/2+enemies[z].s/2){ //make those enemies lose health enemies[z].h-=explosions[i+4]; } } } //if the explosion radius is greater than its maximum radius if(explosions[i+3]>explosions[i+2]){ //dispose of the explosion explosions.splice(i,5); //helps account for the loss in the array. This ensures that nothing will be skipped this frame i-=5; } } //if the shop is open if(shopO){ //run the shop shop(shopO[0],shopO[1]); } //if the shop is open and the mouse is hovering above it if(shopO&&mouseX>shopO[0]-80&&mouseX<shopO[0]+80&&mouseY>shopO[1]-55&&mouseY<shopO[1]+55){ //change the cursor to "pointer" cursor(HAND); //see where the mouse position is if(mouseY<shopO[1]){ if(mouseX<shopO[0]-40){ //if the mouse is hovering above the basic tower if(money<info[0][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[0][1]; }else if(mouseX<shopO[0]){ //if the mouse is hovering above the shotgun tower if(money<info[1][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[1][1]; }else if(mouseX<shopO[0]+40){ //if the mouse is hovering above the freeze tower if(money<info[2][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[2][1]; }else{ //if the mouse is hovering above the flame tower if(money<info[3][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[3][1]; } }else{ if(mouseX<shopO[0]-40){ //if the mouse is hovering above the multi tower if(money<info[4][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[4][1]; }else if(mouseX<shopO[0]){ //if the mouse is hovering above the bomb tower if(money<info[5][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[5][1]; }else if(mouseX<shopO[0]+40){ //if the mouse is hovering above the laser tower if(money<info[6][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[6][1]; }else{ //if the mouse is hovering above the strong tower if(money<info[7][0]){ //if player can't afford it, change cursor to let them know. cursor("not-allowed"); } //change message to let players know what tower they are hovering above message=info[7][1]; } } }else if(towerO!==-1&&(dist(towers[towerO].pos.x,mouseY,mouseX,towers[towerO].pos.y)<towers[towerO].info[2]\|\|mouseX>towers[towerO].dx-80&&mouseX<towers[towerO].dx+80&&mouseY>towers[towerO].dy-55&&mouseY<towers[towerO].dy+55)){ //if the mouse is within the tower upgrade shop or in its range if(mouseX>towers[towerO].dx-75&&mouseX<towers[towerO].dx+5&&mouseY>towers[towerO].dy-45&&mouseY<towers[towerO].dy+45){ //if the mouse is above the upgrade button //change cursor to "pointer" cursor(HAND); //if there is an upgrade available if(info[towers[towerO].ty][towers[towerO].upgrade+2]){ //change message to the name of the upgrade message=info[towers[towerO].ty][towers[towerO].upgrade+2][8]; if(money<info[towers[towerO].ty][towers[towerO].upgrade+2][9]){ //if the player can't afford it, change the cursor to alert them cursor("not-allowed"); } }else{ //if the tower has maxed out on upgrades, let the player know that cursor("not-allowed"); message="maxed"; } }else if(mouseX>towers[towerO].dx+10&&mouseX<towers[towerO].dx+72&&mouseY>towers[towerO].dy-45&&mouseY<towers[towerO].dy+45){ //if the mouse is hovering above the sell button //change cursor to let them know they are hovering above a button cursor(HAND); //change the message to sell. message="SELL"; } }else{ for(var i=0;i<place.length;i+=2){ if(dist(place[i],mouseY,mouseX,place[i+1])<20){ //if the mouse is hovering above one of the spots where you can place towers //change cursor to let them know they are hovering above a button cursor("pointer"); if(placed[place.indexOf(place[i])/2]===0){ //if there is nothing placed there, give the message "place" message="place"; }else{ //if there is something placed there, give the message "view" message="view"; } } } } //if there is a message thet needs to be displaye if(message){ textSize(15); noStroke(); fill(1,150); //display the translucent black rectangle rect(min(mouseX+50,550),min(mouseY+20,575),80,30,50); fill(255); //display the message text(message,min(mouseX+50,550),min(mouseY+20,575)); } if(health<=0){ //if you lost all of your health, take player to "you lose" scene scene="dead"; } }else if(scene==="play"){ //set cursor to default, so that it doesn't look like the user is clicking a button. cursor("default"); stroke(0); strokeWeight(2); fill(255); //draw the message background rect(300,300,400,400); textSize(25); fill(0); //display the message text(message2,300,270); }else if(scene==="menu"){ //if the scene is at menu //set cursor to default value cursor("default"); //background background(0,200,0); noStroke(); //display thetitle for(var i=0;i<string.length;i++){ textSize(60+sizeDiff[i]); fill(200,150,0); text(string[i],300+i28-string.length13.5,100); } for(var i=0;i<string.length;i++){ textSize(50+sizeDiff[i]); fill(255,200,0); text(string[i],300+i28-string.length13.5,100); } //the button fill(0,255,0); if(mouseX>100&&mouseX<500&&mouseY>350&&mouseY<450){ //if the mouse is hovering above the button //change the cursor to let them know cursor(HAND); //change the colour of the button fill(0,150,0); } //display the button rect(300,400,400,100); fill(0); textSize(50); //the writing on the button text("PLAY",300,400); }else if(scene==="win"){ //if the scene is currently win cursor('default'); //background background(0,200,0); fill(0,100); //area for writing to go in rect(300,300,400,300); fill(0); textSize(35); //Let players know that they won, and how well they did. text("You win!\nHealth remaining: "+health+"\n\nClick Anywhere to\nRestart",300,300); }else{ //if the scene is "lose" cursor('default'); //background background(255,100,0); fill(0,100); //area for writing to go in rect(300,300,400,300); fill(0); textSize(35); //Let players know that they lost, and how well they did. text("You lose.\nLevel: "+(level/5+1)+"\n\nClick Anywhere to\nRestart",300,300); } }catch(error){ //make any errors get thrown here (namely "A for Loop is taking too long" type errors, instead of to Oh Noes. } }; mouseClicked=function(){ //is the player playing? if(scene==='play'&&!message2){ //if the tower upgrade shop is open, is the mouse inside of it? if(towerO!==-1&&mouseX>towers[towerO].dx-80&&mouseX<towers[towerO].dx+80&&mouseY>towers[towerO].dy-55&&mouseY<towers[towerO].dy+55){ //is the mouse in the upgrade button? if(mouseX>towers[towerO].dx-75&&mouseX<towers[towerO].dx+5&&mouseY>towers[towerO].dy-45&&mouseY<towers[towerO].dy+45){ //can the tower be upgraded if(info[towers[towerO].ty][towers[towerO].upgrade+2]&&money>=info[towers[towerO].ty][towers[towerO].upgrade+2][9]){ //upgrade each of the 8 parts of the tower Information array that needs to be upgraded. for(var w=0;w<8;w++){ towers[towerO].info[w]=info[towers[towerO].ty][towers[towerO].upgrade+2][w]; } //make the player pay for the upgrades money-=info[towers[towerO].ty][towers[towerO].upgrade+2][9]; //Make the tower give off more money if sold towers[towerO].price+=info[towers[towerO].ty][towers[towerO].upgrade+2][9]*3/4; //make the tower acknoledge that it has been upgraded towers[towerO].upgrade++; } }else if(mouseX>towers[towerO].dx+10&&mouseX<towers[towerO].dx+72&&mouseY>towers[towerO].dy-45&&mouseY<towers[towerO].dy+45){ money+=+towers[towerO].price.toFixed(0); placed[place.indexOf(towers[towerO].pos.x)/2]=0; towers[towerO].dead=1; towerO=-1; } }else{ //if the tower Upgrade shop isn't open, or the mouse isn't in it //if the mouse is in the "Start Round" button if(mouseX>465&&mouseX<595&&mouseY>110&&mouseY<150&&start===0){ //make the level start start=1; } //the currently selected tower var change=-1; //check to see if player clicked any towers for(var i=0;i<towers.length;i++){ if(dist(towers[i].pos.x,mouseY,mouseX,towers[i].pos.y)<20){ //reset change to the array position of that tower. change=i; } } //open the tower info if selected towerO=change; //used to see if a placeable has been clicked var hit=0; //if the shop is open, is the mouse in it? if(shopO&&mouseX>shopO[0]-80&&mouseX<shopO[0]+80&&mouseY>shopO[1]-55&&mouseY<shopO[1]+55){ //what type of tower should be placed? var type; if(mouseY<shopO[1]){ if(mouseX<shopO[0]-40&&money>=info[0][0]){ //if the mouse is clicking the basic tower, and it is affordable //set type to the appropriate tower type=0; //deduct the worth of the tower from the money money-=info[0][0]; }else if(mouseX<shopO[0]&&money>=info[1][0]){ //if the mouse is clicking the shotgun tower, and it is affordable //set type to the appropriate tower type=1; //deduct the worth of the tower from the money money-=info[1][0]; }else if(mouseX<shopO[0]+40&&money>=info[2][0]){ //if the mouse is clicking the freeze tower, and it is affordable //set type to the appropriate tower type=2; //deduct the worth of the tower from the money money-=info[2][0]; }else if(money>=info[3][0]){ //if the mouse is clicking the flame tower, and it is affordable //set type to the appropriate tower type=3; //deduct the worth of the tower from the money money-=info[3][0]; } }else{ if(mouseX<shopO[0]-40&&money>=info[4][0]){ //if the mouse is clicking the multi tower, and it is affordable //set type to the appropriate tower type=4; //deduct the worth of the tower from the money money-=info[4][0]; }else if(mouseX<shopO[0]&&money>=info[5][0]){ //if the mouse is clicking the bomb tower, and it is affordable //set type to the appropriate tower type=5; //deduct the worth of the tower from the money money-=info[5][0]; }else if(mouseX<shopO[0]+40&&money>=info[6][0]){ //if the mouse is clicking the laser tower, and it is affordable //set type to the appropriate tower type=6; //deduct the worth of the tower from the money money-=info[6][0]; }else if(money>=info[7][0]){ //if the mouse is clicking the strong tower, and it is affordable //set type to the appropriate tower type=7; //deduct the worth of the tower from the money money-=info[7][0]; } } //create the tower towers.push(new tower(shopO[2],shopO[3],type)); //make it so that it is impossible to place more towers on the same spot. placed[place.indexOf(shopO[2])/2]=1; //close the shop shopO=0; }else{ for(var i=0;i<place.length;i+=2){ if(dist(place[i],mouseY,mouseX,place[i+1])<20&&placed[place.indexOf(place[i])/2]===0){ shopO=[min(max(place[i],90),510),min(max(place[i+1],60),540),place[i],place[i+1]]; hit=1; } } if(!hit){ shopO=0; } } } }else if(scene==="play"){ message2=0; }else if(scene==="menu"){ if(mouseX>100&&mouseX<500&&mouseY>350&&mouseY<450){ scene="play"; } }else{ //if on the win or the lose page, restart the program Program.restart(); } }; keyPressed=function(){ //change the speed (if normal, fast forward; if fast, slow down; if slow, go normal. speed=speed===50?100:speed===100?20:50; //update frameRate frameRate(speed); };
Folds	21,26,28,30,34,40,41,147,150,183,213,317,334,342,344,395,397,423,425,563,564,668,669,852,854,1232,1233,1365,1366,1371
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgNW31vfBCQw
Votes	213
Spin-Offs	30
Type	PJS
Width	600
Height	600
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Ky
Author Name	KyProgramming
Author ID	kaid_734655799699922356147662
Author Profile Access	COACH

Archive Data

Added	10 months ago, 1739380925966
Updated	10 months ago, 1739380934619
Source Deleted	unknown