Firework types

Developer
Sarah Cartwright
Size
3,349 Kb
Views
20,240
  1. Firework types Previews
  2. Firework types HTML Codes
  3. Firework types CSS Codes
  4. Firework types JS Codes

How do I make an firework types?

What is a firework types? How do you make a firework types? This script and codes were developed by Sarah Cartwright on 05 December 2022, Monday.

Firework types Previews
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Firework types - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Firework types</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> This Pen does nothing on its own - it is used in other pens. <script src="js/index.js"></script>
</body>
</html>

Firework types - Script Codes CSS Codes

body { padding: 10px; margin: 0px; background: #2e2e2e; color: #909090; font: 12px arial, sans-serif;
}

Firework types - Script Codes JS Codes

function generalParticleUpdate(particle){ particle.point.updatePosition(); particle.point.yv -= 0.01; if(particle.point.y < 0) particle.alive = false; if(particle.life > 0) { --particle.life; if(particle.life == 0) particle.alive = false; }
}
function groundBangParticle(){ this.point = new _3DPoint(); this.style = { red: 230, green: 255, blue: 110, opacity: 1, size: 3 } this.life = randomIntRange(90, 140); this.alive = true; this.type = "GroundBang"; this.initGroundBangPoint(this.point);
}
groundBangParticle.prototype.initGroundBangPoint = function (p){ p.x = 0; p.y = 0; p.z = 0; groundBangShape = { xMin: -0.7, xMax: 0.7, yMin: 1.1, yMax: 1.6, zMin: -0.7, zMax: 0.7, minPower: 0.4, maxPower: 0.6 } v = newVector(groundBangShape); p.xv = v.x; p.yv = v.y; p.zv = v.z;
}
groundBangParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; generalParticleUpdate(this); if(okToAddParticleCount > 5 && randomIntRange(0,100) < 5) particles.push(new sparkleParticle(this.point));
}
groundBangParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ this.style.opacity = randomRealRange(0.4, 1); ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; ctx.fill();
}
/*
##############################################################################
*/
function sparkleParticle(parentPoint){ this.point = new _3DPoint(); this.style = { red: 100, green: 200, blue: 100, opacity: 1, size: 2 } this.life = randomIntRange(90, 140); this.alive = true; this.type = "Sparkle"; this.initSparklePoint(this.point, parentPoint);
}
sparkleParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; generalParticleUpdate(this);
}
sparkleParticle.prototype.initSparklePoint = function (thisPoint, parentPoint){ thisPoint.x = parentPoint.x-(parentPoint.xv*2); thisPoint.y = parentPoint.y-(parentPoint.yv*2); thisPoint.z = parentPoint.z-(parentPoint.zv*2); //No need for ranges, just use a smaller velocity from the main parent particle. /*sparkleShape = { xMin: 0, xMax: 0, yMin: 0, yMax: 0, zMin: 0, zMax: 0, minPower: 0, maxPower: 0 }*/ //v = newVector(sparkleShape); thisPoint.xv = parentPoint.xv/2; thisPoint.yv = parentPoint.yv/2; thisPoint.zv = parentPoint.zv/2;
}
sparkleParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ this.style.opacity = randomRealRange(0, 1); ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; ctx.fill();
}
/*
##############################################################################
*/
function goldenStarRocketParticle(){ this.point = new _3DPoint(); this.style = { red: 255, green: 90, blue: 110, opacity: 1, size: 6 } this.life = randomIntRange(90, 140); this.alive = true; this.type = "GoldenStarRocket"; this.initGoldenStarRocketParticle(this.point);
}
goldenStarRocketParticle.prototype.initGoldenStarRocketParticle = function (p){ p.x = 0; p.y = 0; p.z = 0; GoldenStarRocketShape = { xMin: -0.2, xMax: 0.2, yMin: 1.4, yMax: 1.9, zMin: -0.2, zMax: 0.2, minPower: 1.0, maxPower: 1.3 } v = newVector(GoldenStarRocketShape); p.xv = v.x; p.yv = v.y; p.zv = v.z;
}
goldenStarRocketParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; generalParticleUpdate(this); if(okToAddParticleCount>1) particles.push(new goldenStarRocketStreamParticle(this.point)); if(okToAddParticleCount>4){ if(randomIntRange(0,100)<10){ var a={x: this.point.x, y: this.point.y, z: this.point.z}; a.x+=randomRealRange(-1,1); a.y+=randomRealRange(-1,1); a.z+=randomRealRange(-1,1); particles.push(new smokeParticle(a)); a.x+=randomRealRange(-1,1); a.y+=randomRealRange(-1,1); a.z+=randomRealRange(-1,1); particles.push(new smokeParticle(a)); } } if(this.alive == false){ var a={x: this.point.x, y: this.point.y, z: this.point.z}; for(var i=0; i<10; i++){ var seperation = 6; a.x+=randomRealRangeSlow(-seperation,seperation); a.y+=randomRealRangeSlow(-seperation,seperation); a.z+=randomRealRangeSlow(-seperation,seperation); particles.push(new smokeParticle(a)); } var starColorType = randomIntRangeSlow(0, 80); var red = 0, green = 0, blue = 0; if(starColorType<20){ red = 240; green = 20; blue = 20; }else if(starColorType>=20&&starColorType<40){ red = 20; green = 240; blue = 20; }else if(starColorType>=40&&starColorType<60){ red = 20; green = 20; blue = 240; }else if(starColorType>=60){ red = 240; green = 230; blue = 60; } if(particles.length < maxPartCount){ particles.push(new flashParticle(this.point, 255, 255, 255)); } for(var i=0; i<50; i++){ if(particles.length < maxPartCount){ particles.push(new goldenStarParticle(this.point, red, green, blue)); } } }
}
goldenStarRocketParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ this.style.opacity = randomRealRange(0.4, 1); ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; //ctx.filter = "blur(2px)"; // Too slow! ctx.fill(); //ctx.filter = "blur(0px)";
}
/*
##############################################################################
*/
function goldenStarRocketStreamParticle(parentPoint){ this.point = new _3DPoint(); this.style = { red: 200, green: 200, blue: 110, opacity: 1, size: 4 } this.life = 40; this.alive = true; this.type = "GoldenStarStreamRocket"; this.initGoldenStarRocketStreamParticle(this.point, parentPoint);
}
goldenStarRocketStreamParticle.prototype.initGoldenStarRocketStreamParticle = function (p, parentPoint){ p.x = parentPoint.x - (parentPoint.xv*1.2); p.y = parentPoint.y - (parentPoint.yv*1.2); p.z = parentPoint.z - (parentPoint.zv*1.2); /* GoldenStarRocketStreamShape = { xMin: 0, xMax: 0, yMin: 0, yMax: 0, zMin: 0, zMax: 0, minPower: 0, maxPower: 0 }*/ //v = newVector(GoldenStarRocketStreamShape); p.xv = 0; p.yv = 0; p.zv = 0;
}
goldenStarRocketStreamParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; this.size = this.life/8; generalParticleUpdate(this);
}
goldenStarRocketStreamParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ this.style.opacity =(this.life/40)/4; ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; //ctx.filter = "blur(2px)"; // Too slow! ctx.fill(); //ctx.filter = "blur(0px)";
}
/*
##############################################################################
*/
function goldenStarParticle(parentPoint, red, green, blue){ this.point = new _3DPoint(); this.style = { red: red, green: green, blue: blue, opacity: 1, size: 3 } this.life = randomIntRange(90, 140); this.alive = true; this.type = "GoldenStar"; this.initGoldenStarParticle(this.point, parentPoint);
}
goldenStarParticle.prototype.initGoldenStarParticle = function (p, parentPoint){ p.x = parentPoint.x; p.y = parentPoint.y; p.z = parentPoint.z; goldenStarShape = { xMin: -1.0, xMax: 1.0, yMin: -1.0, yMax: 1.0, zMin: -1.0, zMax: 1.0, minPower: 0.5, maxPower: 0.6 } //v = newVector(goldenStarShape); v = newRoundVector(goldenStarShape); p.xv = v.x;// + parentPoint.xv; p.yv = v.y;// + parentPoint.yv; p.zv = v.z;// + parentPoint.zv;
}
goldenStarParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; generalParticleUpdate(this); //Counteract some gravity... as these things are lightweight this.point.yv *= 0.6;
}
goldenStarParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ this.style.opacity = randomIntRange(0, 100)<40 ? 1 : 0.2; ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; ctx.fill();
}
/*
##############################################################################
*/
function flashParticle(parentPoint, red, green, blue){ this.point = new _3DPoint(); this.style = { red: red, green: green, blue: blue, opacity: 1, size: 3 } this.life = 3; this.alive = true; this.type = "FlashParticle"; this.initFlashParticle(this.point, parentPoint);
}
flashParticle.prototype.initFlashParticle = function (p, parentPoint){ p.x = parentPoint.x; p.y = parentPoint.y; p.z = parentPoint.z; p.xv = 0; p.yv = 0; p.zv = 0;
}
flashParticle.prototype.update = function (isAnimated, okToAddParticleCount, particles){ if(!isAnimated) return; generalParticleUpdate(this); //Counteract some gravity... as these things don't move this.point.yv *= 0.6; //Live goes from 2 to 0 inclusive //thia.age = (3-this.life);// From 1 to 3 this.style.size = (this.life + 1) * 10; this.style.opacity = 0.15 * (this.life + 1);
}
flashParticle.prototype.draw = function (cXP, cYP, scaledSize, XP, YP, scaledSizeH){ //this.style.opacity = 1; //randomIntRange(0, 100)<40 ? 1 : 0.2; ctx.beginPath(); ctx.arc(cXP, cYP, scaledSize, 0, Math.PI*2, true); ctx.closePath(); ctx.fillStyle = 'rgba(' + this.style.red + ', ' + this.style.green + ', ' + this.style.blue + ', ' + this.style.opacity + ')'; ctx.fill();
}
Firework types - Script Codes
Firework types - Script Codes
Home Page Home
Developer Sarah Cartwright
Username SarahC
Uploaded December 05, 2022
Rating 3
Size 3,349 Kb
Views 20,240
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