new server

controllers/entities.go

@@ -0,0 +1,31 @@
+package controllers
+
+import "server/models"
+
+func (h *Hub) addEntity(id uint32, entity models.Entity) {
+	h.Mu.Lock()
+	defer h.Mu.Unlock()
+
+	h.Entities[id] = entity
+}
+
+func (h *Hub) updateEntityPosition(x, y, z float32, entity_id uint32) {
+	h.Mu.Lock()
+	defer h.Mu.Unlock()
+
+	h.Entities[entity_id].SetPosition(x, y, z)
+}
+
+func (h *Hub) updateEntityRotation(yaw float32, entity_id uint32) {
+	h.Mu.Lock()
+	defer h.Mu.Unlock()
+
+	h.Entities[entity_id].SetYaw(yaw)
+}
+
+func (h *Hub) removeEntity(id uint32) {
+	h.Mu.Lock()
+	defer h.Mu.Unlock()
+
+	delete(h.Entities, id)
+}