1 files changed, 79 insertions, 0 deletions
diff --git a/Source/Online/Message/create_entity.cpp b/Source/Online/Message/create_entity.cpp
new file mode 100644
index 00000000..118c1cbb
--- /dev/null
+++ b/Source/Online/Message/create_entity.cpp
@@ -0,0 +1,79 @@
+//-----------------------------------------------------------------------------
+//           Name: create_entity.cpp
+//      Developer: Wolfire Games LLC
+//         Author: Max Danielsson
+//    Description: Create entity message, sent by the host to clients to inform
+//                 them of construction of a new entity.
+//
+//                 Clients will request creation of an entity to the host via a
+//                 different message.
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#include "create_entity.h"
+
+#include <Online/online.h>
+#include <Main/engine.h>
+#include <Editors/map_editor.h>
+
+namespace OnlineMessages {
+    CreateEntity::CreateEntity(const string& path, const vec3& pos, ObjectID entity_object_id) :
+        OnlineMessageBase(OnlineMessageCategory::LEVEL_PERSISTENT),
+        path(path), pos(pos), entity_object_id(entity_object_id)
+    {
+
+    }
+
+    binn* CreateEntity::Serialize(void* object) {
+        CreateEntity* ce = static_cast<CreateEntity*>(object);
+        binn* l = binn_object();
+
+        binn_object_set_std_string(l, "path", ce->path);
+        binn_object_set_vec3(l, "pos", ce->pos);
+        binn_object_set_int32(l, "id", ce->entity_object_id);
+
+        return l;
+    }
+
+    void CreateEntity::Deserialize(void* object, binn* l) {
+        CreateEntity* ce = static_cast<CreateEntity*>(object);
+
+        binn_object_get_std_string(l, "path", &ce->path);
+        binn_object_get_vec3(l, "pos", &ce->pos);
+        binn_object_get_int32(l, "id", &ce->entity_object_id);
+    }
+
+    void CreateEntity::Execute(const OnlineMessageRef& ref, void* object, PeerID peer) {
+        CreateEntity* ce = static_cast<CreateEntity*>(object);
+        SceneGraph* sg = Engine::Instance()->GetSceneGraph();
+        Online* online = Online::Instance();
+
+        if(sg != nullptr) {
+            sg->map_editor->CreateObjectFromHost(ce->path, ce->pos, ce->entity_object_id);
+        }
+    }
+
+    void* CreateEntity::Construct(void* mem) {
+        return new(mem) CreateEntity("", vec3(), -1);
+    }
+
+    void CreateEntity::Destroy(void* object) {
+        CreateEntity* ce = static_cast<CreateEntity*>(object);
+        ce->~CreateEntity();
+    }
+}