/*================================================= Danidre's Base Defense Version 4 Features: -Clones all default variables -Simulation works -Resets board -Code fixed To do: -Display best simulation on loop -Format code -Make it more visually pleasing -Make list of all simulations --Bonus: Let them choose a simulation to view it -Make show dir button =================================================*/ //=====================================Initializers======================================== var looper; var minSize = 5, maxSize = 10, defaultSize = 10, dirSize = 3; var maxSpeed = 2, maxObjects = 10, maxMissiles = 5, maxPower= 2, maxIterations = 50, maxSimulations = 2, frameSpeed = 500; var width, height, gridWidth, gridHeight; var boardSize, boardCanvas, boardCtx, gridCanvas, gridCtx, scoreT, summaryT; var objectTypes = ["enemy", "ally"], patternTypes = ["L", "R", "U", "D"]; var objectColours = ["blue", "green"], missileColours = ["red"], dirColours = ["yellow"], explosionColours = ["orange"]; var enemyScore = 40, allyScore = -30; var clone = {}, summaries = []; //========================================Setters========================================== var object = [], missile = [], explosion = []; var objectNum = random(1, maxObjects), missileNum = random(1, maxMissiles), explosionNum = 0; var objectNum = 1, missileNum = random(1, maxMissiles), explosionNum = 0; var exploded = false; var score = 0, iterateCount = 0, simulateCount = 0; //===============================Load and Loop====================================== window.onload = function() { boardCanvas = document.getElementById("board"); boardCtx = boardCanvas.getContext("2d"); gridCanvas = document.getElementById("grid"); gridCtx = gridCanvas.getContext("2d"); scoreT = document.getElementById("score"); summaryT = document.getElementById("summary"); width = boardCanvas.width; height = boardCanvas.height; makeBoard(); makeGrid(); makeObject(objectNum); makeMissile(missileNum); copyInfo(); simulate(); }; function simulate() { // if(simulateCount=maxIterations) { summaries[simulateCount -1] = {score:score, x:getXs(), time:iterateCount}; simulate(); } updateScore(); iterateCount++; } //==========================================Make Stuff=================================== function makeBoard() { //boardSize = parseInt(prompt("Enter board size")); if(boardSize > maxSize || isNaN(boardSize)) boardSize = defaultSize; if(boardSize < minSize) boardSize = minSize; gridWidth = width / boardSize; gridHeight = height / boardSize; } function makeExplosion(x, y, power) { var obj = {}; obj.x = x; obj.y = y; obj.w = power.w; obj.h = power.h; obj.colour = random(explosionColours, 1); obj.alive = true; obj.count = 0; explosion[explosionNum] = obj; explosionNum++; exploded = true; } function makeGrid() { gridCtx.beginPath(); for(var i = 0; i <= boardSize; i++) { gridCtx.moveTo(i * gridWidth, 0); gridCtx.lineTo(i * gridWidth, height); gridCtx.stroke(); gridCtx.moveTo(0, i * gridHeight); gridCtx.lineTo(width, i * gridHeight); gridCtx.stroke(); } gridCtx.closePath(); } function makeMissile() { var obj; for(var i = 0; i < missileNum; i++) { obj = {}; obj.power = {w:2,h:2};//{w:random(1,maxPower), h:random(1,maxPower)}; obj.speed = random(1, maxSpeed); obj.colour = random(missileColours, 1); obj.pattern = "U";//makePattern(); //obj.x = 4+i; obj.y = (boardSize - 1); obj.w = 1; obj.h = 1; obj.pathindex = -1; obj.dir = 0; obj.turndir = true; obj.alive = true; missile[i] = obj; } } function makeObject() { var obj; for(var i = 0; i < objectNum; i++) { obj = {}; obj.speed = 1;///random(1, maxSpeed); obj.type = random(objectTypes, 1); obj.colour = obj.type==="enemy"? objectColours[0] : objectColours[1]; obj.pattern = ["S","D"];//makePattern(); obj.x = 3+i;//random(boardSize-1); obj.y = 1;//random(boardSize-1); obj.w = 2;//random(1, 3); obj.h = 2;//random(1, 3); obj.tiles = []; for(var j = 0; j < obj.w; j++) { obj.tiles[j] = []; for(var k = 0; k < obj.h; k++) { obj.tiles[j][k] = {alive:true}; } } obj.pathindex = -1; obj.dir = obj.pattern[obj.pathindex]; obj.turndir = true; obj.alive = true; object[i] = obj; } } function makePattern() { var patNum = random(1, 5); var pat = new Array(patNum); for(var i = 0; i < patNum; i++) pat[i] = random(patternTypes, 1); return pat; } //=========================================Move Stuff========================================== function moveExplosions() { for(var i = 0; i < explosionNum; i++) { if(explosion[i].alive) if(explosion[i].count===1) explosion[i].alive = false; else { explosion[i].count++; } } } function moveMissiles() { for(var i = 0; i < missileNum; i++) { if(missile[i].alive) { missile[i].turndir = !missile[i].turndir; if(missile[i].turndir) { missile[i].dir = missile[i].pattern[missile[i].pathindex]; } else { missile[i].x += getPosition(missile[i].speed, missile[i].pattern[missile[i].pathindex]).x; missile[i].y += getPosition(missile[i].speed, missile[i].pattern[missile[i].pathindex]).y; if(missile[i].pathindex < missile[i].pattern.length-1) missile[i].pathindex++; else missile[i].pathindex = 0; if((missile[i].x+missile[i].w)<=0||(missile[i].y+missile[i].h)<=0||missile[i].x>=boardSize||missile[i].y>=boardSize) missile[i].alive = false; } } } } function moveObjects() { for(var i = 0; i < objectNum; i++) { if(object[i].alive) { object[i].turndir = !object[i].turndir; if(object[i].turndir) { object[i].dir = object[i].pattern[object[i].pathindex]; } else { object[i].x += getPosition(object[i].speed, object[i].pattern[object[i].pathindex]).x; object[i].y += getPosition(object[i].speed, object[i].pattern[object[i].pathindex]).y; if(object[i].pathindex < object[i].pattern.length-1) object[i].pathindex+=1; else object[i].pathindex = 0; if((object[i].x+object[i].w)<=0||(object[i].y+object[i].h)<=0||object[i].x>=boardSize||object[i].y>=boardSize) object[i].alive = false; } for(var j = 0; j < missileNum; j++) { if(missile[j].alive) if(missile[j].x >= object[i].x && missile[j].x < object[i].x + object[i].w && missile[j].y >= object[i].y && missile[j].y < object[i].y + object[i].h) { destroyObject(missile[j].x, missile[j].y, missile[j].power, true, j); } } if(!hasTiles(object[i].tiles,object[i].w,object[i].h)) object[i].alive = false; } else {//trace("ded") } } } //========================================Draw Stuff============================================ function drawExplosions() { var x, y, xx, yy, ww, hh; var w = gridWidth, h = gridHeight; for(var i = 0; i < explosion.length; i++) if(explosion[i].alive) { x = explosion[i].x - explosion[i].w + 1; xx = x*w; y = explosion[i].y - explosion[i].h + 1; yy = y*h; ww = explosion[i].w*2-1; hh = explosion[i].h*2-1; ww *= w; hh *= h; square(xx, yy, ww, hh, explosion[i].colour); } } function drawMissiles() { var x, y, xx, yy; var w = gridWidth, h = gridHeight; for(var i = 0; i < missile.length; i++) if(missile[i].alive) { x = missile[i].x; xx = x*w; y = missile[i].y; yy = y*h; square(xx, yy, w, h, missile[i].colour); dir(xx, yy, w, h, random(dirColours, 1), missile[i].dir); } } function drawObjects() { var x, y, xx, yy, j; var w = gridWidth, h = gridHeight; for(var i = 0; i < object.length; i++) if(object[i].alive) { for(var j = 0; j < object[i].w; j++) { x = object[i].x + j; xx = x*w; for(var k = 0; k < object[i].h; k++) { y = object[i].y + k; yy = y*h; if(object[i].tiles[j][k].alive) {//trace("k") square(xx, yy, w, h, object[i].colour); dir(xx, yy, w, h, random(dirColours, 1), object[i].dir); object[i].tiles[j][k].x = x; object[i].tiles[j][k].y = y; } } } } } //=========================================Property Calls=========================================== function destroyObject(x, y, power, t, id) { for(var i = 0; i < objectNum; i++) { for(var j = 0; j < object[i].w; j++) for(var k = 0; k < object[i].h; k++) { if(object[i].tiles[j][k].x===x&&object[i].tiles[j][k].y===y&&object[i].tiles[j][k].alive) { makeExplosion(x, y, power) object[i].tiles[j][k].alive = false; score += object[i].type==="enemy"? enemyScore : allyScore; if(id!==undefined) missile[id].alive = false; if(t) { for(var a = 0; a < power.w; a++) for(var b = 0; b < power.h; b++) { destroyObject(x-a, y-b, {w:1, h:1}, false); destroyObject(x+a, y-b, {w:1, h:1}, false); destroyObject(x-a, y+b, {w:1, h:1}, false); destroyObject(x+a, y+b, {w:1, h:1}, false); } } } } } } function dir(x, y, w, h, c, d) { var xx = yy = ww = hh = 0; switch(d) { case "L": ww = w/dirSize; hh = h/dirSize; xx = x; yy = y + h / 2 - (hh/2); break; case "R": ww = w/dirSize; hh = h/dirSize; xx = x + w - ww; yy = y + h / 2 - (hh/2); break; case "U": ww = w/dirSize; hh = h/dirSize; xx = x + w / 2 - (ww/2); yy = y; break; case "D": ww = w/dirSize; hh = h/dirSize; xx = x + w / 2 - (ww/2); yy = y + h - hh; break; } boardCtx.fillStyle = c; boardCtx.beginPath(); boardCtx.rect(xx, yy, ww, hh); boardCtx.closePath(); boardCtx.fill(); boardCtx.stroke(); } function getPosition(speed, currentPath) { var pos = {x:0, y:0}; switch(currentPath) { case "L": pos.x -= speed; break; case "R": pos.x += speed; break; case "U": pos.y -= speed; break; case "D": pos.y += speed; break; } return pos; } function hasMore(array) { var holder = new Array(array.length); for(i = 0; i < holder.length; i++) { holder[i] = array[i].alive; } if(holder.indexOf(true) ===-1) { return false; } else { return true; } } function hasTiles(array, w, h) { var holder = [], k = 0; for(i = 0; i < w; i++) for(j = 0; j < h; j++) { holder[k] = array[i][j].alive; k++; } if(holder.indexOf(true) ===-1) { return false; } else { return true; } } //===========================================Utilities========================================== function clearBoard() { boardCtx.clearRect(0, 0, width, height); } function cloneIt(obj){ if(obj == null || typeof(obj) != 'object') return obj; var temp = new obj.constructor(); for(var key in obj) temp[key] = cloneIt(obj[key]); return temp; } function copyInfo() { var c = {}; //====Setters==== c.object = cloneIt(object), c.missile = cloneIt(missile), c.explosion = cloneIt(explosion); c.objectNum = cloneIt(objectNum), c.missileNum = cloneIt(missileNum), c.explosionNum = cloneIt(explosionNum); c.exploded = cloneIt(exploded); //c.score = cloneIt(score, c.iterateCount = iterateCount; //====Properties==== var i; for(i = 0; i < c.missileNum; i++) c.missile[i] = missile[i]; for(i = 0; i < c.objectNum; i++) c.object[i] = object[i]; clone = c; } function pasteInfo() { var c = cloneIt(clone); //====Setters==== object = c.object, missile = c.missile, explosion = c.explosion; objectNum = c.objectNum, missileNum = c.missileNum, explosionNum = c.explosionNum; exploded = c.exploded; //score = c.score, iterateCount = c.iterateCount; //====Properties==== var i; for(i = 0; i < missileNum; i++) missile[i] = c.missile[i]; for(i = 0; i < objectNum; i++) object[i] = c.object[i]; } function random(a, b) { var result; if(a !== null && typeof a === "object") { //treat as list if(b === 1) result = a[random(a.length-1)]; else result = a.sort(function() {return random()>.5 ? -1 : 1; }); } else if(typeof a === "string") { //treat as string if(b === 1) result = a.split("")[random(a.length-1)]; else result = a.split("").sort(function() {return random()>.5 ? -1 : 1; }).join(""); } else if(typeof a === "number") { //treat as number if(typeof b === "number") { //treat as range result = Math.round(Math.random() * (b - a)) + a; } else { //treat as number result = Math.round(Math.random() * a); } } else { //treat as val between 0 and 1 result = Math.random(); } return result; } function sortObjects(keys, orders) { var varA, varB; return function(a, b) { for(var i = 0; i < keys.length; i++) { if(!a.hasOwnProperty(keys[i]) || !b.hasOwnProperty(keys[i])) { return 0; } varA = (typeof a[keys[i]] === 'string') ? a[keys[i]].toUpperCase() : a[keys[i]]; varB = (typeof b[keys[i]] === 'string') ? b[keys[i]].toUpperCase() : b[keys[i]]; if (varA > varB) return orders[i] === -1? -1 : 1; else if (varA < varB) return orders[i] === -1? 1 : -1; } }; } function square(x, y, w, h, c) { boardCtx.fillStyle = c; boardCtx.beginPath(); boardCtx.rect(x, y, w, h); boardCtx.closePath(); boardCtx.fill(); boardCtx.stroke(); } function trace(message) { console.clear(); console.log(message); } function updateScore() { scoreT.innerHTML = "Score: " + score; }

DtB v4 [79% complete]