three.quarks-editor/src/example/ToonExplosion.ts

A Editor for three.quarks

import {AdditiveBlending, Group, NormalBlending, TextureLoader, Vector4} from "three";
import {BatchedParticleRenderer, FrameOverLife, ParticleSystem, PointEmitter, RenderMode} from "three.quarks";
import {ConeEmitter} from "three.quarks";
import {IntervalValue} from "three.quarks";
import {SizeOverLife} from "three.quarks";
import {PiecewiseBezier} from "three.quarks";
import {ColorRange} from "three.quarks";
import {ConstantColor} from "three.quarks";
import {SphereEmitter} from "three.quarks";
import {RotationOverLife} from "three.quarks";
import {ConstantValue} from "three.quarks";
import {Bezier} from "three.quarks";
import {ColorOverLife} from "three.quarks";
import {RandomColor} from "three.quarks";
import {TextureImage} from "../components/ApplicationContext";

// TODO
export function createToonExplosion(renderer: BatchedParticleRenderer, textures: TextureImage[]) {
    const group = new Group();
    group.name = "Explosion";
    const texture = textures[0].texture;
    const mainBeam = new ParticleSystem(renderer, {
        duration: 2,
        looping: false,
        startLife: new IntervalValue(0.1, 0.3),
        startSpeed: new IntervalValue(5, 15),
        startSize: new IntervalValue(1.5, 1.25),
        startColor: new ConstantColor(new Vector4(1, 1, 1, 1)),
        worldSpace: true,


        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 8,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new ConeEmitter({
            angle: 25 * Math.PI / 180,
            radius: 0.2,
            thickness: 1,
            arc: Math.PI * 2,
        }),
        texture: texture,
        blending: AdditiveBlending,
        startTileIndex: new ConstantValue(0),
        uTileCount: 10,
        vTileCount: 10,
        renderOrder: 2,
    });
    mainBeam.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(1, 0.25, 0.05, 0), 0]])));
    mainBeam.emitter.name = 'mainBeam';
    group.add(mainBeam.emitter);

    const glowBeam = new ParticleSystem(renderer, {
        duration: 1,
        looping: false,

        startLife: new IntervalValue(1, 1.6),
        startSpeed: new IntervalValue(0.7, 1.5),
        startSize: new IntervalValue(0.4, 0.8),
        startColor: new ConstantColor(new Vector4(1, 0.1509503, 0.07352942, .5)),
        worldSpace: true,


        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 8,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new ConeEmitter({
            angle: 80 * Math.PI / 180,
            radius: 0.25,
            thickness: 0.5,
            arc: Math.PI * 2,
        }),
        texture: texture,
        blending: AdditiveBlending,
        startTileIndex: new ConstantValue(0),
        uTileCount: 10,
        vTileCount: 10,
        renderOrder: 2,
    });
    glowBeam.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(1, 0.25, 0.05, 0), 0]])));
    glowBeam.emitter.name = 'glowBeam';
    group.add(glowBeam.emitter);

    const smoke = new ParticleSystem(renderer, {
        duration: 1,
        looping: false,
        startLife: new IntervalValue(0.5, 0.8),
        startSpeed: new IntervalValue(1, 2.5),
        startSize: new IntervalValue(1, 1.5),
        startRotation: new IntervalValue(0, Math.PI * 2),
        startColor: new ConstantColor(new Vector4(1, 1, 1, .5)),
        worldSpace: true,


        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 12,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new SphereEmitter({
            radius: .75,
            thickness: 1,
        }),

        texture: texture,
        blending: NormalBlending,
        startTileIndex: new ConstantValue(2),
        uTileCount: 10,
        vTileCount: 10,
        renderOrder: -2,
    });
    smoke.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(1, 0.95, 0.75, 0), 0]])));
    smoke.addBehavior(new ColorOverLife(new ColorRange(new Vector4(1, 0.1509503, 0.07352942, 1), new Vector4(0, 0, 0, 0))));
    smoke.addBehavior(new RotationOverLife(new IntervalValue(-Math.PI * 2, Math.PI * 2), false));
    smoke.emitter.name = 'smoke';
    group.add(smoke.emitter);

    const particles = new ParticleSystem(renderer, {
        duration: 1,
        looping: false,
        startLife: new IntervalValue(0.6, 1.2),
        startSpeed: new IntervalValue(2, 10),
        startSize: new IntervalValue(.1, .4),
        startColor: new RandomColor(new Vector4(1, 1, 1, 1), new Vector4(1, 0.1509503, 0.07352942, 1)),
        worldSpace: true,

        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 12,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new ConeEmitter({
            angle: 50 / 180 * Math.PI,
            radius: .5,
            thickness: 1,
            arc: Math.PI * 2,
        }),
        texture: texture,
        blending: NormalBlending,
        startTileIndex: new ConstantValue(0),
        uTileCount: 10,
        vTileCount: 10,
        renderMode: RenderMode.StretchedBillBoard,
        speedFactor: 0.5,
        renderOrder: 0,
    });
    particles.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(1, 0.25, 0.05, 0), 0]])));
    particles.emitter.name = 'particles';
    group.add(particles.emitter);

    const beam = new ParticleSystem(renderer, {
        duration: 1,
        looping: false,

        startLife: new ConstantValue(0.2),
        startSpeed: new ConstantValue(0),
        startSize: new ConstantValue(7),
        startColor: new ConstantColor(new Vector4(1, 0.3059356, 0.2426471, 1)),
        worldSpace: true,


        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 2,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new PointEmitter(),
        texture: texture,
        blending: AdditiveBlending,
        startTileIndex: new ConstantValue(1),
        uTileCount: 10,
        vTileCount: 10,
        renderOrder: 0,
    });
    beam.emitter.name = 'beam';
    beam.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(1, 0.66666, 0.33333, 0), 0]])));
    group.add(beam.emitter);

    const circle = new ParticleSystem(renderer, {
        duration: 1,
        looping: false,
        startLife: new ConstantValue(0.4),
        startSpeed: new ConstantValue(0),
        startSize: new ConstantValue(4),
        startColor: new ConstantColor(new Vector4(1, 0.3059356, 0.2426471, 1)),
        worldSpace: true,


        emissionOverTime: new ConstantValue(0),
        emissionBursts: [{
            time: 0,
            count: 1,
            cycle: 1,
            interval: 0.01,
            probability: 1,
        }],

        shape: new PointEmitter(),
        texture: texture,
        blending: AdditiveBlending,
        startTileIndex: new ConstantValue(10),
        uTileCount: 10,
        vTileCount: 10,
        renderOrder: 2,
    });
    circle.addBehavior(new SizeOverLife(new PiecewiseBezier([[new Bezier(0.3, 0.6, 0.9, 1), 0]])));
    circle.addBehavior(new FrameOverLife(new PiecewiseBezier([[new Bezier(10, 13, 16, 19), 0]])));
    circle.emitter.name = 'circle';
    group.add(circle.emitter);
    return group;
}