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Title	Evasion
ID	6109477782290432
Created	10 years ago, 1451948547105
Updated	10 years ago, 1452202845331
Code	/** * Evasion * By SimplifiedBanana101 * Released January 4, 2016 * * Inspired by Scratch project "Evade", by user Vlix: * https://scratch.mit.edu/projects/92538473/ * * INSTRUCTIONS: * * Move your mouse to rotate the player. Press to make the player go to that location. You can rotate as you move. If you are hit by an enemy, you lose. Your score is the amount of seconds you survive. Have fun! * * HIGHSCORES: * Light Runner: 24 * SlingBlade100: 24 * charkittycat: 23 * Mr Swag: 23 * MasterBeef: 23 * The Chosen One: 22 * joy475: 13 * Sam s: 11 * * CREDITS: * - Bob Lyon (@boblyon) for rectangle and circle collision functions: * https://www.khanacademy.org/cs/-/5567955982876672 * * NOTES: * - This is a beta version. There will definitely be some minor bugs, and some room for improvement with graphics. * - Post bugs under the tips & thanks post by me. I will add them to this list: * @BUGS: * - * @TODO: * - * @FirstVoter: * The Kentucky Fried Chicken guy * In other words, not Blaze. */ var WHITE = color(255, 255, 255); var BLACK = color(0, 0, 0); var ORANGE = color(255, 191, 0); var YELLOW = color(238, 255, 0); var GREEN = color(0, 161, 51); var DARK_ORANGE = color(255, 81, 0); var BACKGROUND_COLOR = ORANGE; var PLAYER_COLOR = YELLOW; var ENEMY_COLOR = GREEN; var fps = 60; var state = "mainMenu"; var name = "Evasion"; var creator = "SimplifiedBanana101"; var font = "Century Gothic"; textFont(createFont(font)); var score = 0; var highScore = 0; angleMode = "degrees"; // Rectangle and circle collision functions, HUGE credit goes to Bob Lyon's "Handbook of Collisions and Interiors": // https://www.khanacademy.org/cs/-/5567955982876672 var isInCircle = function(x, y, cx, cy, diam) { var dx = x - cx; var dy = y - cy; return dx dx + dy * dy <= diam * diam / 4; }; var rectCircleCollide = function(rx, ry, w, h, cx, cy, diam) { var closestX = constrain(cx, rx, rx + w); var closestY = constrain(cy, ry, ry + h); return isInCircle(closestX, closestY, cx, cy, diam); }; var Player = function(x, y, bigR, smallR, color) { this.x = x; this.y = y; this.bigR = bigR; this.smallR = smallR; this.pos = atan2(mouseX - this.x, mouseY - this.y); this.color = color; this.velX = 0; this.velY = 0; this.rotation = 0; this.moveRate = min(width, height) / 80; }; Player.prototype.collidedWithEnemy = function(enemy) { return rectCircleCollide(enemy.x - (enemy.len / 2), enemy.y - (enemy.len / 2), enemy.len, enemy.len, this.x, this.y, this.bigR * 2) \|\| rectCircleCollide(enemy.x - (enemy.len / 2), enemy.y - (enemy.len / 2), enemy.len, enemy.len, sin(this.pos % 360) * this.bigR + this.x, cos(this.pos % 360) * this.bigR + this.y, this.smallR * 2); }; Player.prototype.move = function(to) { this.pos = atan2(mouseX - this.x, mouseY - this.y); if (mouseIsPressed && dist(mouseX, mouseY, this.x, this.y) > this.moveRate) { this.rotation = atan2(to.y - this.y, to.x - this.x); this.velX = this.moveRate * cos(this.rotation); this.velY = this.moveRate * sin(this.rotation); } else { this.velX = 0; this.velY = 0; } this.x += this.velX; this.y += this.velY; }; Player.prototype.draw = function() { noStroke(); fill(this.color); ellipse(this.x, this.y, this.bigR * 2, this.bigR * 2); ellipse(sin(this.pos % 360) * this.bigR + this.x, cos(this.pos % 360) * this.bigR + this.y, this.smallR * 2, this.smallR * 2); }; Player.prototype.display = function() { this.draw(); this.move(new PVector(mouseX, mouseY)); }; var enemies = []; var enemyRate = 10; var Enemy = function(x, y, len, color, side) { this.x = x; this.y = y; this.len = len; this.color = color; this.side = side; this.moveRate = min(width, height) / 100; }; Enemy.prototype.move = function() { switch (this.side) { case 0: this.y += this.moveRate; break; case 1: this.x -= this.moveRate; break; case 2: this.y -= this.moveRate; break; case 3: this.x += this.moveRate; break; } }; Enemy.prototype.draw = function() { noStroke(); fill(this.color); rect(this.x - (this.len / 2), this.y - (this.len / 2), this.len, this.len); }; Enemy.prototype.display = function() { this.draw(); this.move(); }; var Play = function(x, y, r) { this.x = x; this.y = y; this.r = r; }; Play.prototype.mouseInside = function() { return dist(mouseX, mouseY, this.x, this.y) < this.r; }; Play.prototype.draw = function() { noStroke(); fill(red(BLACK), green(BLACK), blue(BLACK), 100); arc(this.x, this.y, this.r * 2, this.r * 2, -44, 134); fill(red(BLACK), green(BLACK), blue(BLACK), 50); arc(this.x, this.y, this.r * 2, this.r * 2, -225, -45); if (state === "mainMenu") { if (this.mouseInside()) { fill(red(BLACK), green(BLACK), blue(BLACK), 50); ellipse(this.x, this.y, this.r * 2, this.r * 2); cursor(HAND); } else { cursor(); } } fill(WHITE); triangle(this.x - this.r / 3, this.y - this.r / 2, this.x + this.r / 2, this.y, this.x - this.r / 3, this.y + this.r / 2); }; var player = new Player(width/2, height/2, min(width/20, height/20), min(width/50, height/50), PLAYER_COLOR); var playButton = new Play(width/2, height * 3/4, min(width/8, height/8)); var logoX = width/2 - min(width/12, height/12); var titleX = width; var playX = width * 2; var scoreX = width * 2; var authorHSOpacity = 0; var addEnemies = function() { if ((frameCount / (fps / 10)) % enemyRate === 0) { switch (floor(random(0, 4))) { case 0: enemies.push(new Enemy(floor(random(0, width + 1)), 0, min(width, height) / 15, ENEMY_COLOR, 0)); break; case 1: enemies.push(new Enemy(width, floor(random(0, height + 1)), min(width, height) / 15, ENEMY_COLOR, 1)); break; case 2: enemies.push(new Enemy(floor(random(0, width + 1)), height, min(width, height) / 15, ENEMY_COLOR, 2)); break; case 3: enemies.push(new Enemy(0, floor(random(0, height + 1)), min(width, height) / 15, ENEMY_COLOR, 3)); break; } } }; var increaseEnemies = function() { if ((frameCount / (fps / 10)) % 10 === 0 && enemyRate > 2) { enemyRate--; } }; var displayEnemies = function() { for (var i = 0; i < enemies.length; i++) { enemies[i].display(); } }; var checkPlayerEnemyCollisions = function() { for (var i = 0; i < enemies.length; i++) { if (player.collidedWithEnemy(enemies[i])) { state = "mainMenu"; if (score > highScore) { highScore = score; } } } }; var increaseScore = function() { if (frameCount % fps === 0) { score++; } }; var logoPlayer; var logo = function(x, y, bigR, smallR, color) { logoPlayer = new Player(x, y, bigR, smallR, color); logoPlayer.draw(); }; var title = function(x, y, size) { fill(WHITE); textAlign(CENTER, CENTER); textSize(size); text(name.toLowerCase(), x, y); }; var displayAuthor = function(x, y, size) { fill(red(WHITE), green(WHITE), blue(WHITE), authorHSOpacity); textAlign(LEFT, BASELINE); textSize(size); text("A game by " + creator, x, y); }; var displayHighScore = function(x, y, size) { fill(red(WHITE), green(WHITE), blue(WHITE), authorHSOpacity); textAlign(RIGHT, BASELINE); textSize(size); text("High Score: " + highScore, x, y); }; var displayScore = function(x, y, size, duringPlay) { fill(WHITE); textAlign(LEFT, BASELINE); textSize(size); text("Score: " + score, x, y); }; var mainMenu = function() { logo(logoX + width/2, height/4.5, min(width/8, height/8), min(width/20, height/20), PLAYER_COLOR); title(titleX + width/2, height/2, min(width/4, height/4)); playButton.x = playX + width/2; playButton.draw(); displayAuthor(5, height - 10, min(width/30, height/30)); displayHighScore(width - 5, height - 10, min(width/30, height/30)); logoX -= logoX / 6; playX -= playX / 6; titleX -= titleX / 6; if (authorHSOpacity < 255) { authorHSOpacity++; } }; var play = function() { player.display(); addEnemies(); increaseEnemies(); displayEnemies(); displayScore(5, height - 10, min(width/10, height/10), true); checkPlayerEnemyCollisions(); increaseScore(); }; var game = function() { background(BACKGROUND_COLOR); cursor(); switch (state) { case "mainMenu": mainMenu(); break; case "play": play(); break; } }; frameRate(fps); draw = function() { game(); }; mouseClicked = function() { if (state === "mainMenu" && dist(mouseX, mouseY, playButton.x, playButton.y) < playButton.r) { state = "play"; playX = width * 2; player.x = width/2; player.y = height/2; enemies = []; enemyRate = 10; score = 0; } };
Folds	65,69,70,74,76,93,94,96,97,111,112,118,119,122,127,138,139,154,155,160,161,164,166,171,172,174,175,199,210,227,229,233,235,239,241,250,252,256,260,263,265,271,273,279,281,287,289,295,297,310,312,320,322,334,338,340,342,352
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgOinmpHtCgw
Votes	225
Spin-Offs	10
Type	PJS
Width	600
Height	600
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	SimplifiedBanana101
Author Name	SimplifiedB
Author ID	kaid_1162013241964895044354096
Author Profile Access	COACH

Archive Data

Added	10 months ago, 1739453625962
Updated	8 months ago, 1745303093806
Source Deleted	unknown