webmc/lib/prebuild.js at master · ghzhost/webmc · GitHub

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/* eslint-disable no-new */
const version = '1.16.5'
const fs = require('fs')
const pBlock = require('prismarine-block')(version)
const AtlasCreator = require('./atlasCreator')
const path = require('path')
require('./merger.js')
require('./patch.js')

new AtlasCreator({
  pref: 'items',
  toxelSize: 50,
  loadPath: path.join(__dirname, '../assets/items'),
  buildPath: path.join(__dirname, '../src/assets/items'),
  atlasSize: 32,
  oneFrame: false
})

new AtlasCreator({
  pref: 'blocks',
  toxelSize: 16,
  loadPath: path.join(__dirname, '../assets/pack/assets/minecraft/textures/block'),
  buildPath: path.join(__dirname, '../src/assets/blocks'),
  atlasSize: 36,
  oneFrame: false
})

new AtlasCreator({
  pref: 'blocksSnap',
  toxelSize: 16,
  loadPath: path.join(__dirname, '../assets/pack/assets/minecraft/textures/block'),
  buildPath: path.join(__dirname, '../src/assets/blocks'),
  atlasSize: 27,
  oneFrame: true
})

let maxStateId = 0

for (let i = 0; i < 100000; i++) {
  const block = pBlock.fromStateId(i)
  if (block.type === undefined) {
    maxStateId = i - 1
    break
  }
}

console.log(`\x1b[33mBlock max stateId: ${maxStateId}\x1b[0m`)

const result = []

for (let i = 0; i <= maxStateId; i++) {
  const block = pBlock.fromStateId(i)
  result.push([
    block.name,
    block.boundingBox === 'block' ? 1 : 0,
    block.transparent ? 1 : 0
  ])
}

const buildPath = path.join(__dirname, '../src/assets/blocks/blocksDef.json')

fs.writeFileSync(buildPath, JSON.stringify(result))

console.log(`\x1b[32mGenerated blocksDefinitions: ${buildPath}\x1b[0m\n`)