Viewing Program

Program Data

Program thumbnail for "{props.program.title}"

Title	Parkour Engine (Khantober)
ID	5355880044953600
Created	9 years ago, 1444509875976
Updated	9 years ago, 1444591166821
Code	noStroke(); var Controls = function(){ this.keyPressed = function(){ this[keyCode] = 1; }; this.keyReleased = function(){ this[keyCode] = 0; }; this.getX = function(){ return ((this[39] \| this[68]) - (this[37] \| this[65])); }; this.getY = function(){ return ((this[40] \| this[83]) - (this[38] \| this[87])); }; }; var Material = function(){ this.elasticity = 0; this.friction = 0; this.airResistance = 0; }; var Body = function(x, y, width, height){ Material.call(this); this.physicsProtocol = "Body"; this.x = x; this.y = y; this.width = width; this.height = height; this.setDimensions = function(){ this.x = this.x \|\| x; this.y = this.y \|\| y; this.width = this.width \|\| width; this.height = this.width \|\| height; }; this.display = function(){ fill(0); rect(this.x, this.y, this.width, this.height); }; this.test = function(that){ return this.y + this.height > that.y && this.y < that.y + that.height && this.x + this.width > that.x && this.x < that.x + that.width; }; }; var PhysicsBody = function(x, y, width, height){ Body.call(this, x, y, width, height); this.physicsProtocol = "PhysicsBody"; this.vx = 0; this.vy = 0; this.peers = []; this.update = function(){ this.x += this.vx; this.vx = this.airResistance; this.resolveX(this.peers); this.y += this.vy; this.vy = this.airResistance; this.resolveY(this.peers); }; this.setVelocity = function(x, y){ this.vx = x; this.vy = y; }; this.applyForce = function(x, y){ this.vx += x; this.vy += y; }; this.resolveX = function(bodies){ var that; for (var i = 0; i < bodies.length; i++){ if (this.test(that = bodies[i])){ if (that.physicsProtocol === "PhysicsBody"){ var v1 = this.vx; var v2 = that.vx; if (v1 > v2){ this.x = that.x - this.width; } else { this.x = that.x + that.width; } var m1 = this.mass; var m2 = that.mass; var sum = m1 + m2; this.vx = ((m1 - m2) / sum * v1) + ((2 * m2) / sum * v2); that.vx = ((2 * m1) / sum * v1) + ((m2 - m1) / sum * v2); var elas = (this.elasticity + that.elasticity) / 2; this.vx = elas; that.vx = elas; } else if (that.physicsProtocol === "Body"){ if (this.vx > 0){ this.x = that.x - this.width; } else { this.x = that.x + that.width; } this.vx = - this.elasticity - that.elasticity; } var friction = 1 - this.friction that.friction; this.vy = friction; that.vy = friction; } } }; this.resolveY = function(bodies){ var that; for (var i = 0; i < bodies.length; i++){ if (this.test(that = bodies[i])){ if (that.physicsProtocol === "PhysicsBody"){ var v1 = this.vy; var v2 = that.vy; if (v1 > v2){ this.y = that.y - this.height; } else { this.y = that.y + that.height; } var m1 = this.mass; var m2 = that.mass; var sum = m1 + m2; this.vy = ((m1 - m2) / sum * v1) + ((2 * m2) / sum * v2); that.vy = ((2 * m1) / sum * v1) + ((m2 - m1) / sum * v2); var elas = (this.elasticity + that.elasticity) / 2; this.vy = elas; that.vy = elas; } else if (that.physicsProtocol === "Body"){ if (this.vy > 0){ this.y = that.y - this.height; } else { this.y = that.y + that.height; } this.vy = - this.elasticity - that.elasticity; this.vy += this.controls.getY()6; } var friction = 1 - this.friction * that.friction; this.vx = friction; that.vx = friction; } } }; }; var Player = function(x, y, width, height, controls){ PhysicsBody.call(this, x, y, width, height); this.controls = controls; this.jump = 12; this.wallJump = 3; this.wallPush = 6; this.resolveX = function(bodies){ var that; for (var i = 0; i < bodies.length; i++){ if (this.test(that = bodies[i])){ if (that.physicsProtocol === "PhysicsBody"){ var v1 = this.vx; var v2 = that.vx; if (v1 > v2){ this.x = that.x - this.width; } else { this.x = that.x + that.width; } var m1 = this.mass; var m2 = that.mass; var sum = m1 + m2; this.vx = ((m1 - m2) / sum * v1) + ((2 * m2) / sum * v2); that.vx = ((2 * m1) / sum * v1) + ((m2 - m1) / sum * v2); var elas = (this.elasticity + that.elasticity) / 2; this.vx = elas; that.vx = elas; } else if (that.physicsProtocol === "Body"){ var wallJump = this.controls.getY() < 0; if (this.vx > 0){ this.x = that.x - this.width; if (wallJump){ this.vy -= this.wallJump; this.vx += this.wallPush; } } else { this.x = that.x + that.width; if (wallJump){ this.vy -= this.wallJump; this.vx -= this.wallPush; } } this.vx = - this.elasticity - that.elasticity; } var friction = 1 - this.friction that.friction; this.vy = friction; that.vy = friction; } } }; this.resolveY = function(bodies){ var that; for (var i = 0; i < bodies.length; i++){ if (this.test(that = bodies[i])){ if (that.physicsProtocol === "PhysicsBody"){ var v1 = this.vy; var v2 = that.vy; if (v1 > v2){ this.y = that.y - this.height; } else { this.y = that.y + that.height; } var m1 = this.mass; var m2 = that.mass; var sum = m1 + m2; this.vy = ((m1 - m2) / sum * v1) + ((2 * m2) / sum * v2); that.vy = ((2 * m1) / sum * v1) + ((m2 - m1) / sum * v2); var elas = (this.elasticity + that.elasticity) / 2; this.vy = elas; that.vy = elas; } else if (that.physicsProtocol === "Body"){ if (this.vy > 0){ var jump = this.controls.getY() < 0; if (jump){ this.vy -= this.controls.getY()this.jump; } this.y = that.y - this.height; } else { this.y = that.y + that.height; } this.vy = - this.elasticity - that.elasticity; } var friction = 1 - this.friction * that.friction; this.vx = friction; that.vx = friction; } } }; this.control = function(){ this.applyForce(this.controls.getX() * 0.1, 0); }; this.run = function(){ this.control(); this.update(); }; this.display = function(){ fill(255, 0, 0); rect(this.x, this.y, this.width, this.height); }; }; var Block = function(x, y, width, height){ Body.call(this, x, y, width, height); this.friction = 0.5; this.elasticity = 0.05; }; var Camera = function(target){ this.x = target.x; this.y = target.y; this.target = target; this.bodies = [target]; this.render = function(){ pushMatrix(); translate(-this.x+width0.5-this.target.width0.5, -this.y+height0.5-this.target.height0.5); for (var i = 0; i < this.bodies.length; i++){ this.bodies[i].display(); } popMatrix(); }; this.update = function(){ this.x += (this.target.x - this.x) * 0.05; this.y += (this.target.y - this.y) * 0.05; }; this.addBody = function(bodies){ this.bodies = this.bodies.concat(bodies); }; }; var blocks = [ new Block(-250, 300, 500, 50), new Block(250, 150, 50, 200), new Block(0, 75, 100, 50), new Block(-500, 100, 350, 50), new Block(-500, -200, 50, 300), new Block(-300, -350, 50, 300) ]; var controls = new Controls(); var Me = new Player(100, 100, 50, 50, controls); var cam = new Camera(Me); cam.bodies = cam.bodies.concat(blocks); Me.peers = blocks; Me.friction = 0.1; Me.airResistance = 0.9975; Me.elasticity = 0.25; var draw = function() { background(128); fill(255, 0, 0); Me.run(); Me.applyForce(0, 0.1); cam.update(); cam.render(); }; var keyPressed = function(){ controls.keyPressed(); }; var keyReleased = function(){ controls.keyReleased(); };
Folds	2,15,17,21,22,50,51,158,160,274,275,279,281,305
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgKj8z-TBCQw
Votes	243
Spin-Offs	52
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	◄▓▒░Swax97░▒▓►
Author Name	swax97
Author ID	kaid_923591327600038001835478
Author Profile Access	COACH

Archive Data

Added	6 months ago, 1739380857255
Updated	6 months ago, 1739380859869
Source Deleted	unknown