@woosh/meep-engine/src/engine/animation/removeEntityGenericEffect.js

Pure JavaScript game engine. Fully featured and production ready.

import { removeEntityWithEffect } from "./AnimationUtils.js";
import { ParticleEmitter } from "../graphics/particles/particular/engine/emitter/ParticleEmitter.js";

const lib = {
    'cloud-puff': {
        "receiveLight": true,
        "parameters": [
            {
                "name": "scale",
                "itemSize": 1,
                "defaultTrackValue": {
                    "itemSize": 1,
                    "data": [
                        1
                    ],
                    "positions": [
                        0
                    ]
                }
            },
            {
                "name": "color",
                "itemSize": 4,
                "defaultTrackValue": {
                    "itemSize": 4,
                    "data": [
                        1,
                        1,
                        1,
                        1
                    ],
                    "positions": [
                        0
                    ]
                }
            }
        ],
        "blendingMode": 0,
        "layers": [
            {
                "imageURL": "data/textures/particle/smokeparticle.png",
                "particleLife": {
                    "min": 1.2,
                    "max": 1.5
                },
                "particleSize": {
                    "min": 1,
                    "max": 1.2
                },
                "particleRotation": {
                    "min": 0,
                    "max": 0
                },
                "particleRotationSpeed": {
                    "min": 0,
                    "max": 0
                },
                "emissionShape": 1,
                "emissionFrom": 1,
                "emissionRate": 0,
                "emissionImmediate": 25,
                "parameterTracks": [
                    {
                        "name": "color",
                        "track": {
                            "itemSize": 4,
                            "data": [
                                0.6,
                                0.6,
                                0.6,
                                0,

                                0.6,
                                0.6,
                                0.6,
                                1,

                                0.6,
                                0.6,
                                0.6,
                                0.5,

                                0.6,
                                0.6,
                                0.6,
                                0
                            ],
                            "positions": [
                                0,
                                0.07,
                                0.8097826086956522,
                                1
                            ]
                        }
                    }
                ],
                "position": {
                    "x": 0,
                    "y": 0.6,
                    "z": 0
                },
                "scale": {
                    "x": 0.9,
                    "y": 0.5,
                    "z": 0.65
                },
                "particleVelocityDirection": {
                    "direction": {
                        "x": 0,
                        "y": 1,
                        "z": 0
                    },
                    "angle": 1.5
                },
                "particleSpeed": {
                    "min": 0.2,
                    "max": 0.5
                }
            }
        ]
    }
};

/**
 *
 * @param {Engine} engine
 * @param {EntityComponentDataset} ecd
 * @param {number} entity
 * @param {string} [particles]
 * @param {string} [sound]
 * @returns {Promise<any>}
 */
export function removeEntityGenericEffect(
    {
        engine,
        ecd,
        entity,
        particles = 'cloud-puff',
        sound = "data/sounds/effects/Magic_Game_Essentials/Magic_Vanish_3.wav"
    }
) {

    const particle_json = lib[particles];

    if (particle_json === undefined) {
        throw new Error(`Unsupported particle ID '${particles}'`);
    }

    const emitter = ParticleEmitter.fromJSON(particle_json);

    const result = removeEntityWithEffect({
        entity,
        ecd,
        emitter,
        soundEffect: sound
    });

    return result;
}