1 files changed, 60 insertions, 0 deletions
diff --git a/Source/Objects/envobjectattach.cpp b/Source/Objects/envobjectattach.cpp
new file mode 100644
index 00000000..fa32f75c
--- /dev/null
+++ b/Source/Objects/envobjectattach.cpp
@@ -0,0 +1,60 @@
+//-----------------------------------------------------------------------------
+//           Name: envobjectattach.cpp
+//      Developer: Wolfire Games LLC
+//    Description: 
+//        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 <Objects/envobjectattach.h>
+#include <Internal/memwrite.h>
+
+void Serialize(const std::vector<AttachedEnvObject>& aeo, std::vector<char> &data) {
+    data.clear();
+    int num_attach = (int)aeo.size();
+    memwrite(&num_attach, sizeof(num_attach), 1, data);
+    for(int i=0; i<num_attach; ++i){
+        const AttachedEnvObject &attached_env_object = aeo[i];
+        memwrite(&attached_env_object.direct_ptr, sizeof(attached_env_object.direct_ptr), 1, data);
+        memwrite(&attached_env_object.legacy_obj_id, sizeof(attached_env_object.legacy_obj_id), 1, data);
+        for(unsigned j=0; j<kMaxBoneConnects; ++j){
+            const BoneConnect& bone_connect = attached_env_object.bone_connects[j];
+            memwrite(&bone_connect.bone_id, sizeof(bone_connect.bone_id), 1, data);
+            memwrite(&bone_connect.num_connections, sizeof(bone_connect.num_connections), 1, data);
+            memwrite(&bone_connect.rel_mat, sizeof(bone_connect.rel_mat), 1, data);
+        }
+    }
+}
+
+void Deserialize(const std::vector<char> &data, std::vector<AttachedEnvObject>& aeo) {
+    int index = 0;
+    int num_attach;
+    memread(&num_attach, sizeof(num_attach), 1, data, index);
+    aeo.resize(num_attach);
+    for(int i=0; i<num_attach; ++i){
+        AttachedEnvObject &attached_env_object = aeo[i];
+        attached_env_object.bone_connection_dirty = false;
+        memread(&attached_env_object.direct_ptr, sizeof(attached_env_object.direct_ptr), 1, data, index);
+        memread(&attached_env_object.legacy_obj_id, sizeof(attached_env_object.legacy_obj_id), 1, data, index);
+        for(unsigned j=0; j<kMaxBoneConnects; ++j){
+            const BoneConnect& bone_connect = attached_env_object.bone_connects[j];
+            memread((void*)&bone_connect.bone_id, sizeof(bone_connect.bone_id), 1, data, index);
+            memread((void*)&bone_connect.num_connections, sizeof(bone_connect.num_connections), 1, data, index);
+            memread((void*)&bone_connect.rel_mat, sizeof(bone_connect.rel_mat), 1, data, index);
+        }
+    }
+}