add objects as green cubes

Author: michaljaz

src/scripts/Setup.js

@@ -52,6 +52,7 @@ async function Setup (game) {
       game.distanceBasedFog.addShaderToMaterial(game.world.material)
       game.distanceBasedFog.addShaderToMaterial(game.ent.mobMaterial)
       game.distanceBasedFog.addShaderToMaterial(game.ent.playerMaterial)
+      game.distanceBasedFog.addShaderToMaterial(game.ent.objectMaterial)
       const gui = new dat.GUI()
       game.params = {
         chunkdist: 3

src/scripts/proxy/Proxy.worker.js

@@ -99,7 +99,8 @@ addEventListener('message', function (e) {
         }
         const entities = {
           mobs: [],
-          players: []
+          players: [],
+          objects: []
         }
         for (const k in bot.entities) {
           const v = bot.entities[k]
@@ -109,18 +110,23 @@ addEventListener('message', function (e) {
               v.position.y,
               v.position.z
             ])
-          }
-          if (v.type === 'player') {
+          } else if (v.type === 'player') {
             entities.players.push([
               v.username,
               v.position.x,
               v.position.y,
               v.position.z
             ])
+          } else if (v.type === 'object') {
+            entities.objects.push([
+              v.position.x,
+              v.position.y,
+              v.position.z
+            ])
           }
         }
         emit('entities', entities)
-      }, 100)
+      }, 10)
       break
     case 'move':
       state = data[0]

src/scripts/rendering/Entities.js

@@ -10,38 +10,53 @@ import {
 class Entities {
   constructor (game) {
     this.game = game
+
     this.mobMaterial = new MeshStandardMaterial({
       color: new Color('red')
     })
     this.mobGeometry = new BoxGeometry(1, 1, 1)
-    this.mobMaxCount = 200
+    this.mobMaxCount = 1000
     this.mobMesh = new InstancedMesh(
       this.mobGeometry,
       this.mobMaterial,
       this.mobMaxCount
     )
     this.mobMesh.instanceMatrix.setUsage(DynamicDrawUsage)
     this.game.scene.add(this.mobMesh)
+
     this.playerMaterial = new MeshStandardMaterial({
       color: new Color('blue')
     })
     this.playerGeometry = new BoxGeometry(1, 1, 1)
-    this.playerMaxCount = 200
+    this.playerMaxCount = 1000
     this.playerMesh = new InstancedMesh(
       this.playerGeometry,
       this.playerMaterial,
       this.playerMaxCount
     )
     this.playerMesh.instanceMatrix.setUsage(DynamicDrawUsage)
     this.game.scene.add(this.playerMesh)
+
+    this.objectMaterial = new MeshStandardMaterial({
+      color: new Color('green')
+    })
+    this.objectGeometry = new BoxGeometry(0.25, 0.25, 0.25)
+    this.objectMaxCount = 1000
+    this.objectMesh = new InstancedMesh(
+      this.objectGeometry,
+      this.objectMaterial,
+      this.objectMaxCount
+    )
+    this.objectMesh.instanceMatrix.setUsage(DynamicDrawUsage)
+    this.game.scene.add(this.objectMesh)
+
     this.dummy = new Object3D()
   }
 
   update (entities) {
     const offset = [-0.5, 16, -0.5]
     let numMobs = 0
     this.mobMesh.count = entities.mobs.length
-    numMobs = 0
     for (const i in entities.mobs) {
       this.dummy.position.set(
         entities.mobs[i][0] + offset[0],
@@ -52,6 +67,20 @@ class Entities {
       this.mobMesh.setMatrixAt(numMobs++, this.dummy.matrix)
     }
     this.mobMesh.instanceMatrix.needsUpdate = true
+
+    let numObjects = 0
+    this.objectMesh.count = entities.objects.length
+    for (const i in entities.objects) {
+      this.dummy.position.set(
+        entities.objects[i][0] + offset[0],
+        entities.objects[i][1] + offset[1],
+        entities.objects[i][2] + offset[2]
+      )
+      this.dummy.updateMatrix()
+      this.objectMesh.setMatrixAt(numObjects++, this.dummy.matrix)
+    }
+    this.objectMesh.instanceMatrix.needsUpdate = true
+
     let numPlayers = 0
     for (const i in entities.players) {
       if (entities.players[i][0] !== this.game.nick) {