lingo3d/lib/tests/testExplode.js

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import math from "../math";
import loadJSON from "../display/utils/loaders/loadJSON";
import deserialize from "../api/serializer/deserialize";
import { getAppendablesById } from "../collections/idCollections";
import { ThirdPersonCamera, onBeforeRender } from "..";
import HandTracker from "../display/HandTracker";
import { mapRange } from "@lincode/math";
import { getWorldPlayComputed } from "../states/useWorldPlayComputed";
const data = await loadJSON("car/bentley2.json");
deserialize(data);
const [found] = getAppendablesById("car");
const model = found;
// const light = new PointLight()
// light.x = 0
// light.y = 50
// light.z = 0
// light.helper = false
// light.castShadow = true
const handTracker = new HandTracker();
handTracker.x = 150;
handTracker.y = 100;
model.onLoad = () => {
    const handle = getWorldPlayComputed((play) => {
        if (play) {
            handle.cancel();
            handTracker.track = true;
        }
    });
    const cam = new ThirdPersonCamera();
    cam.innerZ = 500;
    cam.polarAngle = 100;
    let gestureOld = "";
    let gesture = "";
    onBeforeRender(() => {
        if (gestureOld !== handTracker.gesture &&
            handTracker.gesture !== "None") {
            gesture = handTracker.gesture;
            if (gesture === "Closed_Fist") {
                ;
                (async () => {
                    for (const part of getAppendablesById("exp")) {
                        const direction = math.normalize(part.getCenter());
                        direction.x = direction.x * math.randomRange(0.5, 1.5);
                        direction.y = direction.y * math.randomRange(1.5, 2);
                        direction.z = direction.z * math.randomRange(0.5, 1.5);
                        if (part.name === "Object_74") {
                            direction.x = 0;
                            direction.y = 0;
                            direction.z = -4;
                        }
                        else if (part.name === "Object_10")
                            direction.y = 2;
                        const { x, y, z } = math.multiply(direction, 50);
                        part.lerpTo(x, y, z);
                        await new Promise((resolve) => setTimeout(resolve, 10));
                    }
                })();
            }
            else if (gesture === "Open_Palm") {
                ;
                (async () => {
                    for (const part of getAppendablesById("exp")) {
                        part.lerpTo(0, 0, 0);
                        await new Promise((resolve) => setTimeout(resolve, 10));
                    }
                })();
            }
        }
        if (gesture === "Closed_Fist" || gesture === "Open_Palm") {
            cam.gyrate(mapRange(handTracker.rotationY, -70, -80, -1, 1), 0);
        }
        gestureOld = handTracker.gesture;
    });
};
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