client/src/screens/Game.vue

<template>
  <div class="flex justify-center items-center h-dvh relative">
    <GmTools v-if="gameStore.character?.role === 'gm'" />
    <GmPanel v-if="gameStore.character?.role === 'gm'" />

    <Game :config="gameConfig" @create="createGame">
      <Scene name="main" @preload="preloadScene" @create="createScene">
        <div v-if="isLoaded">
          <Menu />
          <Hud />
          <Keybindings />
          <Minimap />
          <Zone />
          <Chat />
          <ExpBar />

          <Inventory />
          <Effects />
        </div>
      </Scene>
    </Game>
  </div>
</template>

<script setup lang="ts">
import 'phaser'
import { ref, onBeforeUnmount } from 'vue'
import { Game, Scene } from 'phavuer'
import { useGameStore } from '@/stores/gameStore'
import { useZoneEditorStore } from '@/stores/zoneEditorStore'
import Menu from '@/components/gui/Menu.vue'
import ExpBar from '@/components/gui/ExpBar.vue'
import Hud from '@/components/gui/Hud.vue'
import Zone from '@/components/zone/Zone.vue'
import Keybindings from '@/components/gui/Keybindings.vue'
import Chat from '@/components/gui/Chat.vue'
import GmTools from '@/components/gameMaster/GmTools.vue'
import ZoneEditor from '@/components/gameMaster/zoneEditor/ZoneEditor.vue'
import GmPanel from '@/components/gameMaster/GmPanel.vue'
import Inventory from '@/components/gui/UserPanel.vue'
import Effects from '@/components/Effects.vue'
import { loadAssets } from '@/composables/zoneComposable'
import Minimap from '@/components/gui/Minimap.vue'

const gameStore = useGameStore()
const isLoaded = ref(false)

const gameConfig = {
  name: 'Sylvan Quest',
  width: window.innerWidth,
  height: window.innerHeight,
  type: Phaser.AUTO, // AUTO, CANVAS, WEBGL, HEADLESS
  resolution: 5
}

const createGame = (game: Phaser.Game) => {
  /**
   * Resize the game when the window is resized
   */
  addEventListener('resize', () => {
    game.scale.resize(window.innerWidth, window.innerHeight)
  })

  // We don't support canvas mode, only WebGL
  if (game.renderer.type === Phaser.CANVAS) {
    gameStore.addNotification({
      title: 'Warning',
      message: 'Your browser does not support WebGL. Please use a modern browser like Chrome, Firefox, or Edge.'
    })
    gameStore.disconnectSocket()
  }
}

const preloadScene = async (scene: Phaser.Scene) => {
  isLoaded.value = false

  /**
   * Create loading bar
   */
  const width = scene.cameras.main.width
  const height = scene.cameras.main.height

  const progressBox = scene.add.graphics()
  const progressBar = scene.add.graphics()
  progressBox.fillStyle(0x222222, 0.8)
  progressBox.fillRect(width / 2 - 180, height / 2, 320, 50)

  const loadingText = scene.make.text({
    x: width / 2,
    y: height / 2 - 50,
    text: 'Loading...',
    style: {
      font: '20px monospace',
      fill: '#ffffff'
    }
  })
  loadingText.setOrigin(0.5, 0.5)

  scene.load.on(Phaser.Loader.Events.PROGRESS, function (value: any) {
    progressBar.clear()
    progressBar.fillStyle(0x368f8b, 1)
    progressBar.fillRect(width / 2 - 180 + 10, height / 2 + 10, 300 * value, 30)
  })

  scene.load.on(Phaser.Loader.Events.COMPLETE, function () {
    progressBar.destroy()
    progressBox.destroy()
    loadingText.destroy()
    isLoaded.value = true
  })

  /**
   * Load the base assets into the Phaser scene
   */
  scene.load.image('BLOCK', '/assets/zone/bt_tile.png')
  scene.load.image('TELEPORT', '/assets/zone/tp_tile.png')
  scene.load.image('blank_tile', '/assets/zone/blank_tile.png')
  scene.load.image('blank_object', '/assets/zone/blank_tile.png')
  scene.load.image('waypoint', '/assets/waypoint.png')

  /**
   * Load the assets into the Phaser scene
   */
  await loadAssets(scene)
}

const createScene = async (scene: Phaser.Scene) => {
  /**
   * Create sprite animations
   * This is done here because phaser forces us to
   */
  gameStore.assets.forEach((asset) => {
    if (asset.group !== 'sprite_animations') return

    scene.anims.create({
      key: asset.key,
      frameRate: 7,
      frames: scene.anims.generateFrameNumbers(asset.key, { start: 0, end: asset.frameCount! - 1 }),
      repeat: -1
    })
  })
}

onBeforeUnmount(() => {
  isLoaded.value = false
})
</script>

<style lang="scss">
canvas {
  image-rendering: -moz-crisp-edges;
  image-rendering: -webkit-crisp-edges;
  image-rendering: pixelated;
}
</style>