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Program Data

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

Title	GOLF! Demo
ID	6246520358780928
Created	5 years ago, 1591056903785
Updated	5 years ago, 1591057421725
Code	/** * Jentacular Gent * GOLF! Demo * * Click and hold to see power level, release to throw ball * Just a little demo because I didn't have enough time to finish it before Primavera * See I was really inactive and wasn't paying attention * And suddenly this challenge is due today so I had to make it * * oh i think i have to put this FOR THE JUDGES: { * everything was made by me * things i did before primavera: everything about the intro, the fade transition, and the sprite system * everything else was done in a great rush as I realized the due date is today /_\ * errrr * i've been programming for 7 years? * idk what else to put O.o * } */ // Constants var AIR_RESIST = 0.995; var ELASTICITY = 0.8; var FRICTION = 2; var D2R = PI/180; // Sprites var sprites = { logo: function() { fill(255); noStroke(); rect(0, 50, 100, 150, 0, 0, 5, 5); fill(240); quad(0, 50, 100, 50, 90, 20, 10, 20); fill(230); rect(10, 0, 80, 20, 5, 5, 0, 0); fill(0, 200, 255); rect(0, 100, 100, 50); fill(255); textSize(40); textAlign(CENTER, CENTER); text("JG", 50, 125); return get(0, 0, 100, 200); }, logosans: function() { fill(255); noStroke(); rect(0, 50, 100, 150, 0, 0, 5, 5); fill(240); quad(0, 50, 100, 50, 90, 20, 10, 20); fill(230); rect(10, 0, 80, 20, 5, 5, 0, 0); fill(0, 200, 255); rect(0, 100, 100, 50); return get(0, 0, 100, 200); }, init: function(key) { background(0, 0, 0, 0); this[key] = this[key](); }, }; var sn = ['logo', 'logosans']; var s = 0; // Globals var keys = {}; var keysr = {}; var clicked = false; var shake = 0; var sceneAnim = 1; var scene = "intro"; var win = 0; var ax = 0, ay = 0, ab = 0; var timer = 0; var points = 0, deaths = 0; textFont(createFont("Trebuchet MS")); // Logo variables { var logotx = width / 2; var logoty = height 0.3; var logoy = 0; var logoyvel = height / 11; var logo = 0; var logoinit = false; // } // Shortest Distance Between A Point And A Line function sdbapaal(x1, y1, x2, y2, x3, y3) { var m1 = (y3 - y2) / (x3 - x2); var b1 = y2 - m1 * x2; var m2 = -1 / m1; var b2 = y1 - x1 * m2; var x = constrain((b2 - b1) / (m1 - m2), min(x2, x3), max(x2, x3)); return { x: x, y: m1 * x + b1 }; } // Shortest Distance Between Two Lines function sdbtl(x1, y1, x2, y2, x3, y3, x4, y4) { if(x1 === x2) { x2 += 0.0001; } if(y1 === y2) { y2 += 0.0001; } if(x3 === x4) { x4 += 0.0001; } if(y3 === y4) { y4 += 0.0001; } var m1 = (y2 - y1) / (x2 - x1); var b1 = y1 - x1 * m1; var m2 = (y4 - y3) / (x4 - x3); var b2 = y3 - x3 * m2; var x = (b2 - b1) / (m1 - m2); var p1 = { x: constrain(x, min(x1, x2), max(x1, x2)) }; var p2 = { x: constrain(x, min(x3, x4), max(x3, x4)) }; p1.y = m1 * p1.x + b1; p2.y = m2 * p2.x + b2; p1 = sdbapaal(p1.x, p1.y, x3, y3, x4, y4); p2 = sdbapaal(p2.x, p2.y, x1, y1, x2, y2); return [p1, p2]; } // Squared Distance function sqDist(x1, y1, x2, y2) { return (x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1); } // Rectangle Rectangle function rrCol(x, y, w, h, x2, y2, w2, h2) { return x < x2 + w2 && y < y2 + h2 && x > x2 - w && y > y2 - h; } // Rotated Point function rp(x, y, r) { var c = Math.cos(r * D2R), s = Math.sin(r * D2R); return [c * x - s * y, s * x + c * y]; } // Camera var cam = { x: 0, y: 0, xMin: -Infinity, yMin: -Infinity, xMax: Infinity, yMax: Infinity, track: function(x, y) { this.x += (x - width / 2 - this.x) * 0.05; this.y += (y - height / 2 - this.y) * 0.05; this.x = constrain(this.x, this.xMin, this.xMax - width); this.y = constrain(this.y, this.yMin, this.yMax - height); } }; // Land var land = []; function Floor(x1, y1, x2, y2) { land.push({ x1: x1, y1: y1, x2: x2, y2: y2, type: "ground" }); return land[land.length - 1]; } function Ceiling(x1, y1, x2, y2) { land.push({ x1: x1, y1: y1, x2: x2, y2: y2, type: "ceiling" }); return land[land.length - 1]; } // Ball var balls = []; function bounce(xVel, yVel, nx, ny) { var d = (xVel * nx + yVel * ny) * 2; return [xVel - nx * d, yVel - ny * d]; // return Vsub(direction, Vmult(normal, Vnew(Vdot(direction, normal) * 2))); } function Ball(x, y) { balls.push({ x: x, y: y, tx: x, ty: y, xVel: 0, yVel: 0, size: 20, time: 0, }); return balls[balls.length - 1]; } // Particles var particles = []; var Confetti = (function() { var colors = [color(220, 115, 230), color(113, 142, 230), color(247, 255, 0), color(36, 224, 64)]; return function(x, y) { var t = random(PI * 2), vel = random(5, 10); particles.push({ x: x, y: y, xVel: Math.cos(t) * vel, yVel: Math.sin(t) * vel, rot: random(360), rotVel: random(2, 4) * (-1 + 2 * (random() < 0.5)), color: colors[Math.round(Math.random() * (colors.length - 1))] }); }; })(); // Spikes var spikes = []; function Spike(x, y, s, r) { spikes.push({ x: x, y: y, rot: r, size: s }); } // Flag var flag = { x: 453, y: 585 }; // World var world = { points: 0, level: 0, levels: [ function() { flag.x = 453; flag.y = 585; cam.xMin = 25; cam.yMin = 200; cam.xMax = 1000; cam.yMax = 800; Ball(width / 2, 480); Floor(0, -100, 100, -100); Floor(50, 500, 406, 500); Floor(748, 490, 642, 600); Floor(263, 600, 642, 600); Ceiling(100, 300, 748, 300); }, function() { flag.x = 841; flag.y = 585; cam.xMin = 25; cam.yMin = 200; cam.xMax = 1000; cam.yMax = 800; Ball(148, 480); Floor(0, -100, 100, -100); Floor(1000, -100, 900, -100); Floor(50, 500, 253, 500); Floor(700, 418, 550, 600); Floor(253, 500, 406, 600); Floor(740, 600, 900, 600); Ceiling(100, 300, 1000, 300); }, function() { flag.x = 515; flag.y = 387; cam.xMin = 0; cam.yMin = 0; cam.xMax = 600; cam.yMax = 600; Ball(70, 480); Floor(50, 500, 253, 500); Floor(574, 400, 253, 400); Floor(574, -400, 600, -400); Spike(460, 375, 30, 0); Ceiling(250, 300, 400, 300); }, function() { flag.x = 548; flag.y = 387; cam.xMin = 0; cam.yMin = 0; cam.xMax = 600; cam.yMax = 600; Ball(70, 480); }, ], load: function() { balls = []; particles = []; land = []; spikes = []; cam.xMin = -Infinity; cam.xMax = Infinity; cam.yMin = -Infinity; cam.yMax = Infinity; this.points = 0; this.levels[this.level](); } }; world.load(); // Fader var Fader = function() { this.color = color(0, 0, 0); this.opacity = 0; this.fading = false; this.speed = 0; this.screen = 0; this.fade = function(speed, col, screen) { if(!this.fading) { this.speed = speed; this.color = col; this.screen = screen; this.opacity = 0; this.fading = true; } }; this.display = function() { fill(this.color, this.opacity); if(this.fading) { if(this.opacity >= 255) { this.speed = -abs(this.speed); scene = this.screen; sceneAnim = 1; } if(this.opacity < 0) { this.speed = 0; this.opacity = 0; this.fading = false; } this.opacity += this.speed; } noStroke(); rect(-1, -1, width + 2, height + 2); }; }; var fader = new Fader(); // Mouse var mouseReleased = function() { clicked = true; }; // Keyboard var keyPressed = function() { keys[keyCode] = true; keys[key.toString()] = true; }; var keyReleased = function() { keys[keyCode] = false; keys[key.toString()] = false; keysr[keyCode] = true; keysr[key.toString()] = true; }; // Draw var draw = function() { if(s < sn.length) { sprites.init(sn[s]); s ++; background(0); return; } sceneAnim += 1; background(255); pushMatrix(); translate(random(-shake, shake), random(-shake, shake)); shake = max(shake - 1, 0); cursor(ARROW); switch(scene) { case "intro": // Intro { background(0); if(!logoinit) { logotx = width / 2; logoty = height * 0.3; logoy = 0; logoyvel = height / 11; logo = 0; frameCount = 0; logoinit = true; } if(frameCount > 25 && frameCount < 100) { logotx = 0.9; logoty = 0.8; image(sprites.logosans, width / 2 - map(sprites.logo.width, 0, 600, 0, width) / 2 - (100 - frameCount) * 30, height * 0.7 - map(sprites.logo.height, 0, 600, 0, height) / 2, map(sprites.logo.width, 0, 600, 0, width), map(sprites.logo.height, 0, 600, 0, height)); fill(255); textAlign(CENTER, CENTER); textSize(map(30, 0, 600, 0, width)); pushMatrix(); translate(width / 2 - logotx - textWidth("J") / 0.9, height * 0.75 + logoty); rotate(logotx); scale(2 - logotx / height * 4, 2 - logoty / height * 4); text("J", 0, 0); popMatrix(); pushMatrix(); translate(width / 2 + logotx + textWidth("G") / 0.9, height * 0.75 + logoty); rotate(logotx); scale(2 - logotx / height * 4, 2 - logoty / height * 0.4); text("G", 0, 0); popMatrix(); } else if(frameCount > 100) { if(frameCount < 120) { background((120 - frameCount) * 255/20); } logo = constrain(logo + 5, 0, 180); pushMatrix(); translate(width / 2 + cos(logo - 90) * 100, height * 0.7); rotate(cos(logo - 90) * 25); image(sprites.logo, -map(sprites.logo.width, 0, 600, 0, width) / 2, -map(sprites.logo.height, 0, 600, 0, width) / 2, map(sprites.logo.width, 0, 600, 0, width), map(sprites.logo.height, 0, 600, 0, height)); popMatrix(); if(frameCount > 125) { logoy += logoyvel; logoyvel = 0.9; textAlign(CENTER, CENTER); textSize(map(30, 0, 600, 0, width)); fill(255); text("J E N T A C U L A R G E N T", width / 2, logoy / 3.4 - 2); textSize(map(15, 0, 600, 0, width)); text("presents ...", width / 2, logoy / 3.4 + 40); fill(0, 0, 0); noStroke(); rect(0, 0, width, height / 6); if(frameCount >= 250) { fader.fade(10, color(0, 0, 0), "game"); } } } // } break; case "game": // Game { if(world.level === 3) { land = []; spikes = []; Floor(50, 500, 253, 500); Floor(400, 400, 253, 400); var b = Math.cos(frameCount 0.02) * 100; Floor(600, 400, 500, 400); Floor(400, 300 + b, 500, 300 + b); Spike(452, 285 + b, 10, 0); Spike(452 - 15, 285 + b, 10, 0); Spike(452 - 15 * 2, 285 + b, 10, 0); Spike(452 - 15 * 3, 285 + b, 10, 0); Spike(452 + 15, 285 + b, 10, 0); Spike(452 + 15 * 2, 285 + b, 10, 0); Spike(452 + 15 * 3, 285 + b, 10, 0); Floor(0, -1000, 50, -1000); Floor(600, -1000, 580, -1000); Ceiling(250, 300, 400, 300); } background(0, 0, 0, 0); pushMatrix(); translate(-cam.x, -cam.y); for(var i = land.length - 1; i >= 0; i -= 1) { var l = land[i]; switch(l.type) { case "ground": noStroke(); fill(153, 95, 37); quad(l.x1, l.y1, l.x2, l.y2, l.x2, cam.y + height, l.x1, cam.y + height); fill(140, 87, 33); quad(l.x1, l.y1, l.x2, l.y2, l.x2, l.y2 + 30, l.x1, l.y1 + 30); strokeWeight(20); stroke(64, 255, 70); line(l.x1, l.y1 - 2, l.x2, l.y2 - 2); stroke(68, 199, 70); line(l.x1, l.y1, l.x2, l.y2); break; case "ceiling": noStroke(); fill(153, 95, 37); quad(l.x1, l.y1, l.x2, l.y2, l.x2, cam.y, l.x1, cam.y); strokeWeight(20); stroke(64, 255, 70); line(l.x1, l.y1 - 2, l.x2, l.y2 - 2); stroke(65, 224, 65); line(l.x1, l.y1, l.x2, l.y2); break; } } noStroke(); for(var i = spikes.length - 1; i >= 0; i -= 1) { var s = spikes[i]; pushMatrix(); translate(s.x, s.y - 1); rotate(s.rot); fill(138, 138, 138); triangle(-s.size / 2, s.size / 2, s.size / 2, s.size / 2, 0, -s.size / 2); fill(194, 194, 194); triangle(0, s.size / 2, s.size / 2, s.size / 2, 0, -s.size / 2); translate(0, 1); fill(115, 115, 115); triangle(-s.size / 2, s.size / 2, s.size / 2, s.size / 2, 0, -s.size / 2); popMatrix(); } popMatrix(); var img = get(0, 0, width, height); background(117, 163, 255); for(var i = -10; i < 10; i += 1) { image(img, 0, i); } pushMatrix(); translate(-cam.x, -cam.y); fill(0); noStroke(); ellipse(flag.x, flag.y, 25, 10); if(win <= 0) { ax = ay = ab = 0; } if(balls.length > 0) { for(var i = balls.length - 1; i >= 0; i -= 1) { var b = balls[i]; if(b.y >= cam.yMax + b.size / 2) { balls.splice(i, 1); continue; } if(win <= 0) { ax += b.tx; ay += b.ty; ab += 1; } if(sqDist(b.x, b.y, flag.x, flag.y) < 1010) { win = max(win, 1); if(abs(b.xVel) > 5) { b.xVel = 0.3; } } b.tx += (b.x - b.tx) * 0.8; b.ty += (b.y - b.ty) * 0.8; noStroke(); fill(255); ellipse(b.tx, b.ty, b.size, b.size); if(win > 0) { Confetti(b.x, b.y); b.yVel -= 0.3; b.x += b.xVel; b.xVel = AIR_RESIST; b.y += b.yVel; continue; } if(b.canHit) { pushMatrix(); translate(b.x, b.y); rotate(-Math.atan2(mouseX + cam.x - b.x, mouseY + cam.y - b.y) / D2R); if(mouseIsPressed) { b.power = map(abs(Math.cos(frameCount 0.05)), 0, 1, 20, 0); noStroke(); fill(255, 0, 0); var p = constrain(b.power, 0, 15); var y = map(p, 0, 15, 20, 60); quad(-5, 20, 5, 20, map(p, 0, 15, 5, 10), y, map(p, 0, 15, -5, -10), y); if(b.power > 15) { var y = map(b.power, 15, 20, 60, 80); quad(-20, 60, 20, 60, map(b.power, 15, 20, 20, 0), y, map(b.power, 15, 20, -20, 0), y); } } noFill(); stroke(255); strokeWeight(1); beginShape(); vertex(-5, 20); vertex(5, 20); vertex(10, 60); vertex(20, 60); vertex(0, 80); vertex(-20, 60); vertex(-10, 60); endShape(CLOSE); popMatrix(); if(clicked) { world.points += 1; b.time = 0; b.canHit = false; var d = dist(mouseX + cam.x, mouseY + cam.y, b.x, b.y); b.xVel = (mouseX + cam.x - b.x) / d * b.power; b.yVel = (mouseY + cam.y - b.y) / d * b.power; } } if(abs(b.px - b.x) < 0.01 && abs(b.py - b.y) < 0.01) { b.time += 1; } else { b.time = 0; } if(b.time > 10) { b.canHit = true; } if(b.xVel > -0.1 && b.xVel < 0.1) { b.xVel = 0; } if(b.yVel > -0.1 && b.yVel < 0.1) { b.yVel = 0; } b.px = b.x; b.py = b.y; b.xVel = AIR_RESIST; b.yVel = AIR_RESIST; b.x += b.xVel; b.y += b.yVel; b.yVel += 0.3; for(var j = 0; j < spikes.length; j += 1) { var s = spikes[j]; var top = rp(0, -s.size / 2, s.rot); var bl = rp(-s.size / 2, s.size / 2, s.rot); var br = rp(s.size / 2, s.size / 2, s.rot); var inter = sdbtl(b.x, b.y, b.px, b.py, top[0] + s.x, top[1] + s.y, br[0] + s.x, br[1] + s.y); if(sqDist(inter[0].x, inter[0].y, inter[1].x, inter[1].y) < b.size * b.size / 2 / 2) { balls.splice(i, 1); continue; } var inter = sdbtl(b.x, b.y, b.px, b.py, top[0] + s.x, top[1] + s.y, bl[0] + s.x, bl[1] + s.y); if(sqDist(inter[0].x, inter[0].y, inter[1].x, inter[1].y) < b.size * b.size / 2 / 2) { balls.splice(i, 1); continue; } var inter = sdbtl(b.x, b.y, b.px, b.py, bl[0] + s.x, bl[1] + s.y, br[0] + s.x, br[1] + s.y); if(sqDist(inter[0].x, inter[0].y, inter[1].x, inter[1].y) < b.size * b.size / 2 / 2) { balls.splice(i, 1); continue; } } if(b.yVel !== 0) { for(var j = 0; j < land.length; j += 1) { var l = land[j]; switch(l.type) { case "ground": var inter = sdbtl(b.x, b.y, b.px, b.py, l.x1, l.y1, l.x2, l.y2); if(sqDist(inter[0].x, inter[0].y, inter[1].x, inter[1].y) >= sq(b.size / 2 + 10)) { var m = (l.y2 - l.y1) / (l.x2 - l.x1); if(b.x > min(l.x1, l.x2) - b.size / 2 && b.x < max(l.x1, l.x2) + b.size / 2 && b.y > m * b.x + l.y1 - m * l.x1 - 10) { if(b.xVel > 0) { b.x = min(l.x1, l.x2) - b.size / 2; b.xVel = -abs(b.xVel) * ELASTICITY; continue; } if(b.xVel < 0) { b.x = max(l.x1, l.x2) + b.size / 2; b.xVel = abs(b.xVel) * ELASTICITY; continue; } } continue; } var vel = { x: b.xVel, y: b.yVel }; var nx = b.x - inter[0].x; var ny = b.y - inter[0].y; var d = Math.hypot(nx, ny); nx /= d; ny /= d; var vel = Math.hypot(b.xVel, b.yVel); b.x = inter[0].x + nx * (b.size / 2 + 10.3); b.y = inter[0].y + ny * (b.size / 2 + 10.3); var r = bounce(b.xVel, b.yVel, nx, ny); if(b.yVel > 0) { b.xVel += (b.x - inter[0].x) / b.size * 2 * FRICTION; } var d = constrain(map(vel, 0, 5, 0, 1), 0, 1); b.xVel += (r[0] * ELASTICITY - b.xVel) * d; b.yVel += (r[1] * ELASTICITY - b.yVel) * d; break; case "ceiling": var inter = sdbtl(b.x, b.y, b.px, b.py, l.x1, l.y1, l.x2, l.y2); if(sqDist(inter[0].x, inter[0].y, inter[1].x, inter[1].y) >= sq(b.size / 2 + 10)) { var m = (l.y2 - l.y1) / (l.x2 - l.x1); if(b.x > min(l.x1, l.x2) - b.size / 2 && b.x < max(l.x1, l.x2) + b.size / 2 && b.y < m * b.x + l.y1 - m * l.x1 + 10) { if(b.xVel > 0) { b.x = min(l.x1, l.x2) - b.size / 2; b.xVel = -abs(b.xVel) * ELASTICITY; continue; } if(b.xVel < 0) { b.x = max(l.x1, l.x2) + b.size / 2; b.xVel = abs(b.xVel) * ELASTICITY; continue; } } continue; } var vel = { x: b.xVel, y: b.yVel }; var nx = b.x - inter[0].x; var ny = b.y - inter[0].y; var d = Math.hypot(nx, ny); nx /= d; ny /= d; var vel = Math.hypot(b.xVel, b.yVel); b.x = inter[0].x + nx * (b.size / 2 + 10.3); b.y = inter[0].y + ny * (b.size / 2 + 10.3); var r = bounce(b.xVel, b.yVel, nx, ny); if(b.yVel > 0) { b.xVel += (b.x - inter[0].x) / b.size * 2 * FRICTION; } var d = constrain(map(vel, 0, 5, 0, 1), 0, 1); b.xVel += (r[0] * ELASTICITY - b.xVel) * d; b.yVel += (r[1] * ELASTICITY - b.yVel) * d; break; } } } } if(balls.length <= 0) { world.load(); deaths += 1; } if(ab) { ax /= ab; ay /= ab; } } noStroke(); for(var i = particles.length - 1; i >= 0; i -= 1) { var p = particles[i]; fill(p.color); pushMatrix(); translate(p.x, p.y); rotate(p.rot); rect(-5, -2.5, 10, 5); popMatrix(); p.x += p.xVel; p.y += p.yVel; p.yVel += 0.2; p.xVel = 0.95; p.yVel = 0.95; p.rot += p.rotVel; if(p.y > cam.yMax + 10) { particles.splice(i, 1); } } popMatrix(); if(win > 0) { win += 1; if(win > 100) { points += world.points; if(world.level < world.levels.length - 1) { win = 0; world.level += 1; world.load(); timer = 0; } else { fader.fade(10, color(255), "win"); } } } if(timer > 100) { cam.track(ax, ay); } else { cam.track(flag.x, flag.y); } timer += 1; fill(255); textAlign(LEFT, TOP); textSize(40); text(world.points, 5, 5); if(world.level === 0 && timer < 100) { fill(255); textAlign(CENTER, CENTER); textSize(150); text("GOLF!", width / 2, height / 2); } // } break; case "win": background(255); fill(0); textAlign(CENTER, CENTER); textSize(40); text("Thanks for playing this demo!\nSorry it was so short,\nI was running out of time", width / 2, 200); textSize(60); text("Points: " + points + "\nDeaths: " + deaths, width / 2, 400); break; } noStroke(); popMatrix(); fader.display(); clicked = false; keysr = {}; // background(255); };
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgMXY1aWMCww
Votes	180
Spin-Offs	11
Type	PJS
Width	600
Height	600
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	JentGent
Author Name	JentacularGent
Author ID	kaid_1111444645373975142506044
Author Profile Access	COACH

Archive Data

Added	10 months ago, 1739455554019
Updated	10 months ago, 1739455559306
Source Deleted	unknown