avocado-old/packages/behavior/context/globals.js

import {TickingPromise} from '@avocado/core';

import {register as registerType} from './types/registry';
import {Traversal} from '../item/traversal';

export class Globals {

  multiply(x, y) {
    return x * y;
  }

  sub(x, y) {
    return x - y;
  }

  makeArray(...args) {
    return args;
  }

  log(any) {
    console.log(any);
  }

  randomNumber(min, max, floor = true) {
    let mag = Math.random() * ((max - min) + 1);
    return min + (floor ? Math.floor(mag) : mag);
  }

  testing() {
    return null;
  }

  wait(duration) {
    let resolve;
    const promise = new TickingPromise(_resolve => resolve = _resolve);
    promise.ticker = (elapsed) => {
      duration -= elapsed;
      if (duration <= 0) {
        resolve();
      }
    }
    return promise;
  }

}

// Globals.
registerType('globals', {
  label: 'Globals',
  children: {
    log: {
      type: {
        key: 'function',
        args: [
          {
            type: 'any',
            label: 'Thing to log',
          },
        ],
        return: {
          type: 'void',
        },
      },
      label: 'Log to console',
    },
    randomNumber: {
      type: {
        key: 'function',
        args: [
          {
            type: {
              key: 'number',
            },
            label: 'Minimum value',
            advanced: true,
          },
          {
            type: 'number',
            label: 'Maximum value',
          },
          {
            type: 'boolean',
            label: 'Convert to an integer?',
            default: true,
          },
        ],
        return: {
          type: 'number',
        },
      },
      label: 'Random number',
    },
    test: {
      type: {
        key: 'function',
        args: [
          {
            type: 'number',
            label: 'Milliseconds to wait',
          },
        ],
        return: {
          type: {
            key: 'entity',
            traits: ['mobile'],
          },
        },
      },
      label: 'Entityyyyy',
    },
    waitMs: {
      type: {
        key: 'function',
        args: [
          {
            type: 'number',
            label: 'Milliseconds to wait',
          },
        ],
        return: {
          type: 'void',
        },
      },
      label: 'Wait for a specified time',
    },
  },
});