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Program Data

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

Title	Planetoid
ID	6509746627674112
Created	10 years ago, 1439232040932
Updated	10 years ago, 1439824063948
Code	//Thanks for all the votes! frameRate(45); textFont(createFont("Times")); var gravity = true; var deterioration = false; var superPlanet = false; var bobblehead=false; var headSizeX=50; var headSizeY=50; var state = 1; var keys = []; keyPressed = function() { if (keys[keyCode] === undefined) {keys[keyCode] = true;} }; keyReleased = function() {keys[keyCode] = undefined;}; var Planets = {}; var Player = {}; var circlesIntersect = function(x1, y1, r1, x2, y2, r2) { return dist(x1, y1, x2, y2) <= r1 + r2; }; var overlap = function(pos, r) { for (var i in Planets.list) { if (circlesIntersect(pos.x, pos.y, r, Planets.list[i].pos.x, Planets.list[i].pos.y, Planets.list[i].radius)) { return true; } } }; var randomOutsidePos = function(vel, r) { if (vel.y > abs(vel.x)) {return new PVector (random(-r, width + r), -r);} if (vel.x <= -abs(vel.y)) {return new PVector (width + r, random(-r, height + r));} if (vel.y < -abs(vel.x)) {return new PVector (random(-r, width + r), height + r);} if (vel.x >= abs(vel.y)) {return new PVector (-r, random(-r, height + r));} }; var Planet = function() { this.radius = random(width/20, width/10); this.mass = PI * sq(this.radius); this.vel = new PVector (random(-1, 1), random(-1, 1)); this.vel.setMag(random(0.1, 0.5)); this.pos = randomOutsidePos(this.vel, this.radius); var n = 0; while (overlap(this.pos, this.radius) && n < 100) { this.pos = randomOutsidePos(this.vel, this.radius); n ++; if (n >= 100) { this.pos = new PVector (Infinity, Infinity); } } this.color = color(0, 0, 0); this.kill = false; this.id = "#"; var s = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; for (var i = 0; i < 10; i ++) { this.id += s[floor(random(s.length))]; } this.col = []; }; Planet.prototype.update = function() { this.mass = PI * sq(this.radius); this.col = []; if (gravity) { for (var i in Planets.list) { if (Planets.list[i].id === this.id) { continue; } var v = new PVector (Planets.list[i].pos.x - this.pos.x, Planets.list[i].pos.y - this.pos.y); v.setMag(Planets.list[i].mass/(v.mag() * this.mass * 4)); this.vel.add(v); } } for (var i in Planets.list) { if (Planets.list[i].id === this.id) { continue; } if (Planets.list[i].col.indexOf(this.id) === -1 && circlesIntersect(this.pos.x, this.pos.y, this.radius, Planets.list[i].pos.x, Planets.list[i].pos.y, Planets.list[i].radius)) { var v1 = new PVector (this.vel.x, this.vel.y); var v2 = new PVector (Planets.list[i].vel.x, Planets.list[i].vel.y); this.vel.x = (v1.x * (this.mass - Planets.list[i].mass) + (2 * Planets.list[i].mass * v2.x))/(this.mass + Planets.list[i].mass); this.vel.y = (v1.y * (this.mass - Planets.list[i].mass) + (2 * Planets.list[i].mass * v2.y))/(this.mass + Planets.list[i].mass); Planets.list[i].vel.x = (v2.x * (Planets.list[i].mass - this.mass) + (2 * this.mass * v1.x))/(this.mass + Planets.list[i].mass); Planets.list[i].vel.y = (v2.y * (Planets.list[i].mass - this.mass) + (2 * this.mass * v1.y))/(this.mass + Planets.list[i].mass); this.col.push(Planets.list[i].id); this.pos.add(this.vel); Planets.list[i].pos.add(Planets.list[i].vel); var x = (this.pos.x * Planets.list[i].radius + Planets.list[i].pos.x * this.radius) / (this.radius + Planets.list[i].radius); var y = (this.pos.y * Planets.list[i].radius + Planets.list[i].pos.y * this.radius) / (this.radius + Planets.list[i].radius); var n = (this.mass + Planets.list[i].mass) * (this.vel.mag() + Planets.list[i].vel.mag()) * 2; noStroke(); fill(255, 255, 255, 2); for (var j = 0; j < min(n/200, 150); j ++) { ellipse(x, y, j, j); } } } this.pos.add(this.vel); if (this.pos.x < -this.radius * 1.1 \|\| this.pos.y < -this.radius * 1.1 \|\| this.pos.x > width + this.radius * 1.1 \|\| this.pos.y > height + this.radius 1.1) { this.kill = true; } }; var winston=getImage("space/planet"); Planet.prototype.draw = function() { noStroke(); imageMode(CENTER); fill(this.color); fill(56, 56, 56); image(winston,this.pos.x, this.pos.y,this.radius3,this.radius3); }; var Planet_System = function() { this.list = []; this.list[0] = new Planet (); this.list[0].pos.x = width/2; this.list[0].pos.y = height/2; this.list[0].radius = 50; if (superPlanet) { this.list[0].radius = 150; } this.list[0].vel = new PVector (0, 0); }; Planet_System.prototype.add = function() { this.list.push(new Planet ()); }; Planet_System.prototype.pointInside = function(x, y) { for (var i in this.list) { if (dist(x, y, this.list[i].pos.x, this.list[i].pos.y) <= this.list[i].radius) { return this.list[i].id; } } }; Planet_System.prototype.update = function() { if (this.list.length <= 1) { this.add(); } if (this.list.length < 15 && random(1) < max(frameCount/100000, 0.01)) { this.add(); } for (var i = 0; i < this.list.length; i ++) { this.list[i].update(); if (this.list[i].kill) { this.list.splice(i, 1); i --; } } }; Planet_System.prototype.draw = function() { for (var i in this.list) { this.list[i].draw(); } }; Planets = new Planet_System (); var _Player = function() { this.attachedTo = Planets.list[0].id; this.rotation = -90; this.pos = new PVector (width/2, height/2); this.vel = new PVector (0, 0); this.speed = 2.5; this.launchSpeed = 3; this.height = 20; this.runTime = 0; this.score = 0; }; _Player.prototype.checkInside = function() { for (var i in Planets.list) { if (this.attachedTo === Planets.list[i].id) { continue; } if (dist(this.pos.x, this.pos.y, Planets.list[i].pos.x, Planets.list[i].pos.y) <= Planets.list[i].radius) { if (this.attachedTo) { this.dead = true; } else { this.attachedTo = Planets.list[i].id; this.rotation = 270 - atan2(Planets.list[i].pos.x - this.pos.x, Planets.list[i].pos.y - this.pos.y); this.pos.x = Planets.list[i].pos.x + Planets.list[i].radius cos(this.rotation); this.pos.y = Planets.list[i].pos.y + Planets.list[i].radius * sin(this.rotation); return; } } if (dist(this.pos.x + cos(this.rotation) * this.height, this.pos.y + sin(this.rotation) * this.height, Planets.list[i].pos.x, Planets.list[i].pos.y) <= Planets.list[i].radius) { if (this.attachedTo) { this.dead = true; } else { this.attachedTo = Planets.list[i].id; this.rotation = 270 - atan2(Planets.list[i].pos.x - this.pos.x - cos(this.rotation) * this.height, Planets.list[i].pos.y - this.pos.y - sin(this.rotation) * this.height); this.pos.x = Planets.list[i].pos.x + Planets.list[i].radius * cos(this.rotation); this.pos.y = Planets.list[i].pos.y + Planets.list[i].radius * sin(this.rotation); return; } } } }; _Player.prototype.update = function() { this.checkInside(); var planet; if (this.attachedTo) { for (var i = 0; i < Planets.list.length; i ++) { if (Planets.list[i].id === this.attachedTo) { planet = Planets.list[i]; if (deterioration) { if (Planets.list[i].radius > 4) { Planets.list[i].radius -= 0.2; } else { Planets.list.splice(i, 1); i --; this.launch = true; } } } } } if (this.dead) { this.radius = this.height/3; if (gravity) { for (var i in Planets.list) { var v = new PVector (Planets.list[i].pos.x - this.pos.x - this.height * cos(this.rotation)/2, Planets.list[i].pos.y - this.pos.y - this.height * sin(this.rotation)/2); v.setMag(Planets.list[i].mass/(v.mag() * 1000)); this.vel.add(v); } } this.mass = 100; for (var i in Planets.list) { if (circlesIntersect(this.pos.x + this.height * cos(this.rotation)/2, this.pos.y + this.height * sin(this.rotation)/2, this.radius, Planets.list[i].pos.x, Planets.list[i].pos.y, Planets.list[i].radius)) { var v1 = new PVector (this.vel.x, this.vel.y); var v2 = new PVector (Planets.list[i].vel.x, Planets.list[i].vel.y); this.vel.x = (v1.x * (this.mass - Planets.list[i].mass) + (2 * Planets.list[i].mass * v2.x))/(this.mass + Planets.list[i].mass)/2; this.vel.y = (v1.y * (this.mass - Planets.list[i].mass) + (2 * Planets.list[i].mass * v2.y))/(this.mass + Planets.list[i].mass)/2; Planets.list[i].vel.x = (v2.x * (Planets.list[i].mass - this.mass) + (2 * this.mass * v1.x))/(this.mass + Planets.list[i].mass)/2; Planets.list[i].vel.y = (v2.y * (Planets.list[i].mass - this.mass) + (2 * this.mass * v1.y))/(this.mass + Planets.list[i].mass)/2; this.pos.add(this.vel); Planets.list[i].pos.add(Planets.list[i].vel); } } this.rotation += 0.5; this.pos.add(this.vel); this.vel.setMag(this.vel.mag() * 0.95); this.drawState = "default"; return; } if (planet) { this.pos.x = planet.pos.x + planet.radius * cos(this.rotation); this.pos.y = planet.pos.y + planet.radius * sin(this.rotation); if (keys[LEFT] && !keys[RIGHT]) { this.rotation -= 360 * this.speed/(2 * planet.radius * PI); this.runTime ++; this.drawState = "run" + ceil(this.runTime/3); if (this.runTime >= 18) { this.runTime = 0; } } else if (keys[RIGHT] && !keys[LEFT]) { this.rotation += 360 * this.speed/(2 * planet.radius * PI); this.runTime ++; this.drawState = "run" + ceil(this.runTime/3); if (this.runTime >= 18) { this.runTime = 0; } } else { this.drawState = "default"; } if (keys[32] \|\| keys[UP] \|\| this.launch) { this.vel.x = cos(this.rotation); this.vel.y = sin(this.rotation); if (this.launch) { this.vel.setMag(1); } else { this.vel.setMag(this.launchSpeed); } this.vel.add(planet.vel); this.pos.add(this.vel); this.drawState = "launch"; this.attachedTo = undefined; this.launch = false; } } else { if (this.attachedTo) { this.rotation -= 180; } else { if (gravity) { for (var i in Planets.list) { var v = new PVector (Planets.list[i].pos.x - this.pos.x - this.height * cos(this.rotation)/2, Planets.list[i].pos.y - this.pos.y - this.height * sin(this.rotation)/2); v.setMag(Planets.list[i].mass/(v.mag() * 1000)); this.vel.add(v); } } this.pos.add(this.vel); this.score += 2; if (keys[LEFT] && !keys[RIGHT]) { this.rotation -= 1.5; } if (keys[RIGHT] && !keys[LEFT]) { this.rotation += 1.5; } } } if (keys[32]) { keys[32] = false; } if (keys[UP]) { keys[UP] = false; } if (this.pos.x < -25 \|\| this.pos.y < -25 \|\| this.pos.x > width + 25 \|\| this.pos.y > height + 25) { this.dead = true; } this.score ++; }; _Player.prototype.draw = function() { pushMatrix(); translate(this.pos.x, this.pos.y); rotate(this.rotation + 90); scale(this.height/100); fill(255,255,0); noStroke(); strokeWeight(10); stroke(255,255,0); noFill(); var color=(255,255,0); line(0, -60, 0, -30); imageMode(CENTER); image(winston,0, -80, headSizeX, 50); if (keys[RIGHT] && !keys[LEFT]) { scale(-1, 1); } switch (this.drawState) { case "run1": case "run3": stroke(color); line(0, -60, 15, -45); line(15, -45, 0, -30); stroke(color); line(0, -60, -10, -30); line(-10, -30, -20, -35); line(0, -30, 6, 0); stroke(color); line(0, -30, -6, 0); break; case "run2": stroke(color); line(0, -60, 20, -50); line(20, -50, 10, -30); stroke(color); line(0, -60, -15, -35); line(-15, -35, -25, -40); line(0, -30, 15, 0); stroke(color); line(0, -30, -15, 0); break; case "run4": case "run6": stroke(color); line(0, -60, 15, -45); line(15, -45, 0, -30); stroke(color); line(0, -60, -10, -30); line(-10, -30, -20, -35); line(0, -30, 6, 0); stroke(color); line(0, -30, -6, 0); break; case "run5": stroke(color); line(0, -60, 20, -50); line(20, -50, 10, -30); stroke(color); line(0, -60, -15, -35); line(-15, -35, -25, -40); line(0, -30, 15, 0); stroke(color); line(0, -30, -15, 0); break; case "launch": line(0, -60, -30, -100); line(0, -60, 30, -100); line(0, -30, -10, 0); line(0, -30, 10, 0); break; default: line(0, -60, -10, -25); line(0, -60, 10, -25); line(0, -30, -10, 0); line(0, -30, 10, 0); } popMatrix(); }; Player = new _Player (); var overlay = function() { var n = 80; cursor(); if (Player.dead) { n = 200; } else { fill(220, 220, 0); textSize(14); textAlign(LEFT, TOP); text("Score: " + floor(Player.score/30), 10, 10); textAlign(RIGHT, TOP); text("Menu", width - 10, 10); if (mouseX >= width - 10 - textWidth("Menu") && mouseY >= 10 && mouseX <= width - 10 && mouseY <= 24) { this.cursor(HAND); if (mouseIsPressed) { state = 1; } } } noFill(); strokeWeight(1); for (var i = 0; i < n; i ++) { stroke(40, 40, 40, n - i); ellipse(width/2, height/2, width * 1.6 - i * 2, height + 180 - i * 2); } if (Player.dead) { fill(220, 220, 0); textSize(25); textAlign(CENTER, CENTER); text("You are dead.\nYour score: " + floor(Player.score/30) + (floor(Player.score/30) >= 200 ? "\nPlease provide a spin-off as proof.\nYour score will not be recorded\notherwise." : ""), width/2, height/2); textSize(14); textAlign(CENTER, CENTER); strokeWeight(2); if (gravity) { stroke(255, 0, 0); noFill(); rect(width - 25, 5, 20, 20); fill(255, 0, 0); text("G", width - 15, 15); } if (deterioration) { stroke(0, 255, 0); noFill(); rect(width - 25, 30, 20, 20); fill(0, 255, 0); text("D", width - 15, 40); } if (superPlanet) { stroke(0, 0, 255); noFill(); rect(width - 25, 55, 20, 20); fill(0, 0, 255); text("S", width - 15, 65); } if (mouseIsPressed) { Program.restart(); } } }; var initX; var initY; var mousePressed = function() { initX = mouseX; initY = mouseY; }; var buttonPressed = false; var pmouseIsPressed; var button = function(txt, x, y, b) { buttonPressed = false; textAlign(CENTER, CENTER); textSize(20); var w = width/2; fill(120); stroke(0); strokeWeight(4); var c1 = color(0); if (mouseX >= x - w/2 - 13 && mouseX <= x + w/2 + 13 && mouseY >= y - 20 && mouseY <= y + 20) { this.cursor(HAND); fill(100); if (mouseIsPressed) { translate(0, 1); } else if (pmouseIsPressed && initX >= x - w/2 - 13 && initX <= x + w/2 + 13 && initY >= y - 20 && initY <= y + 20) { buttonPressed = true; } } if (b) { fill(100); } rect(x - w/2 - 10, y - 20, w + 20, 40, 10); fill(c1); text(txt, x, y); resetMatrix(); }; var settings = function() { textSize(50); fill(255, 255, 255); textAlign(CENTER, CENTER); text("Planetoid", width/2, height/5); button("Play", width/2, height/3); if (buttonPressed) { state = 0; } button("Gravity: " + (gravity ? "\u2713" : "\u2717"), width/2, height/2, gravity); if (buttonPressed) { gravity = !gravity; } button("Deterioration: " + (deterioration ? "\u2713" : "\u2717"), width/2, height * 2/3, deterioration); if (buttonPressed) { deterioration = !deterioration; } button("Super Planet: " + (superPlanet ? "\u2713" : "\u2717"), width/2, height * 5/6, superPlanet); if (buttonPressed) { superPlanet = !superPlanet; Planets = new Planet_System (); Player = new _Player (); } fill(255, 255, 255); textSize(14); textAlign(RIGHT, BOTTOM); text("by Akiva based on Matt's program", width - 5, height - 5); }; draw = function() { try { background(36, 68, 122); switch (state) { case 0: Planets.update(); Player.update(); Player.draw(); Planets.draw(); overlay(); break; case 1: Planets.draw(); Player.draw(); settings(); break; } } catch (err) {} pmouseIsPressed = mouseIsPressed; };
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgMj6x5LICww
Votes	339
Spin-Offs	39
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	{"id":"5671635075203072","title":"Planetoid","deleted":"false","official":"false"}
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Akiva 🐓🐓🐔🐔🐔🐔
Author Name	akivaR
Author ID	kaid_202712511928462435815101
Author Profile Access	COACH

Archive Data

Added	6 months ago, 1739458764828
Updated	6 months ago, 1739458774021
Source Deleted	unknown