rxpoweredup/src/protocol/port-value-transformers/tilt-value-transformer.js

A Typescript RxJS-based library for controlling LEGO Powered UP hubs & peripherals.

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { injectable } from 'tsyringe';
import { convertUint16ToSignedInt, readNumberFromUint8LEArray } from '../../helpers';
let TiltValueTransformer = class TiltValueTransformer {
    fromRawValue(rawValue) {
        const yaw = readNumberFromUint8LEArray(rawValue.slice(0, 2));
        const pitch = readNumberFromUint8LEArray(rawValue.slice(2, 4));
        const roll = readNumberFromUint8LEArray(rawValue.slice(4, 6));
        return {
            roll: -convertUint16ToSignedInt(roll) % 180 | 0,
            pitch: convertUint16ToSignedInt(pitch) % 180 | 0,
            yaw: -convertUint16ToSignedInt(yaw) % 180 | 0,
        };
    }
    toValueThreshold(value) {
        return Math.min(Math.abs(value.roll), Math.abs(value.pitch), Math.abs(value.yaw));
    }
};
TiltValueTransformer = __decorate([
    injectable()
], TiltValueTransformer);
export { TiltValueTransformer };