hide hand in spectator

renderer/viewer/lib/basePlayerState.ts

@@ -24,6 +24,7 @@ export interface IPlayerState {
   getItemUsageTicks?(): number
   // isUsingItem?(): boolean
   getHeldItem?(isLeftHand: boolean): HandItemBlock | undefined
+  gameMode?: string
   username?: string
   onlineMode?: boolean
 

renderer/viewer/lib/worldrendererThree.ts

@@ -241,7 +241,7 @@ export class WorldRendererThree extends WorldRendererCommon {
     // eslint-disable-next-line @typescript-eslint/non-nullable-type-assertion-style
     const cam = this.camera instanceof THREE.Group ? this.camera.children.find(child => child instanceof THREE.PerspectiveCamera) as THREE.PerspectiveCamera : this.camera
     this.renderer.render(this.scene, cam)
-    if (this.config.showHand && !this.freeFlyMode) {
+    if (this.config.showHand && !this.freeFlyMode && this.playerState.gameMode !== 'spectator') {
       this.holdingBlock.render(this.camera, this.renderer, viewer.ambientLight, viewer.directionalLight)
       this.holdingBlockLeft.render(this.camera, this.renderer, viewer.ambientLight, viewer.directionalLight)
     }

src/mineflayer/playerState.ts

@@ -29,6 +29,10 @@ export class PlayerStateManager implements IPlayerState {
     return bot.player?.username ?? ''
   }
 
+  get gameMode () {
+    return bot.game?.gameMode
+  }
+
   reactive = proxy({
     playerSkin: undefined as string | undefined,
   })