[SOLVED] Little patch for Autodesk FBX plugin to support FBX-2014.1

[steve3d]

we are using visual sudio 2012, before fbx-2014.1, there is no usable version for VS2012, and now FBX2014.1 has been released, so, here is is the little modification to the fbx plugin in unigine.

 

Hope this can be integrated into next engine version.

diff -u Autodesk/AutodeskImport.cpp Autodesk.new/AutodeskImport.cpp
--- Autodesk/AutodeskImport.cpp	2013-06-19 16:04:22 +0800
+++ Autodesk.new/AutodeskImport.cpp	2013-06-25 11:06:40 +0800
@@ -172,11 +172,10 @@
 	// initialize importer
 	AutodeskStream stream(file);
 	FbxImporter *importer = FbxImporter::Create(manager,"");
-	int status = importer->Initialize(&stream,NULL,format,manager->GetIOSettings());
-	if(status == 0) {
-		int error = importer->GetLastErrorID();
-		Log::error("AutodeskImport::load(): can't initialize \"%s\" file\n%s\n",name,importer->GetLastErrorString());
-		if(error == FbxIOBase::eFileVersionNotSupportedYet || error == FbxIOBase::eFileVersionNotSupportedAnymore) {
+	if(!importer->Initialize(&stream,NULL,format,manager->GetIOSettings())) {
+		FbxStatus &status = importer->GetStatus();
+		Log::error("AutodeskImport::load(): can't initialize \"%s\" file\n%s\n",name, status.GetErrorString());
+		if(status.GetCode() == FbxStatus::eInvalidFileVersion) {
 			int sdk_major,sdk_minor,sdk_version;
 			int file_major,file_minor,file_version;
 			FbxManager::GetFileFormatVersion(sdk_major,sdk_minor,sdk_version);
@@ -188,8 +187,9 @@
 	}
 	
 	// import scene
-	if(importer->Import(scene) == 0) {
-		Log::error("AutodeskImport::load(): can't import \"%s\" file\n%s",name,importer->GetLastErrorString());
+	if(!importer->Import(scene)) {
+		FbxStatus &status = importer->GetStatus();
+		Log::error("AutodeskImport::load(): can't import \"%s\" file\n%s",name,status.GetErrorString());
 		importer->Destroy();
 		return 0;
 	}
@@ -974,6 +974,8 @@
 	FbxStringList uv_names;
 	FbxString first_uv_name;
 	FbxString second_uv_name;
+	bool unmapped;
+	vec2 uv;
 	mesh->GetUVSetNames(uv_names);
 	for(int i = 0; i < uv_names.GetCount(); i++) {
 		if(first_uv_name == uv_names[i]) continue;
@@ -983,8 +985,15 @@
 			for(int j = 0; j < mesh->GetPolygonCount(); j++) {
 				int size = mesh->GetPolygonSize(j);
 				for(int k = 0; k < size; k++) {
-					if(mesh->GetPolygonVertexUV(j,k,first_uv_name,texcoord)) m.texcoords_0.append(vec2(dvec2(texcoord)));
-					else m.texcoords_0.append(vec2(0.0f));
+					if(mesh->GetPolygonVertexUV(j,k,first_uv_name,texcoord,unmapped))
+					{
+						if(unmapped) uv.x = uv.y = 0.0f;
+						else uv.x = (float)texcoord[0], uv.y = (float)texcoord[1];
+					}
+					else
+						uv.x = uv.y = 0.0f;
+
+					m.texcoords_0.append(uv);
 				}
 			}
 		} else if(m.texcoords_1.empty()) {
@@ -992,8 +1001,15 @@
 			for(int j = 0; j < mesh->GetPolygonCount(); j++) {
 				int size = mesh->GetPolygonSize(j);
 				for(int k = 0; k < size; k++) {
-					if(mesh->GetPolygonVertexUV(j,k,second_uv_name,texcoord)) m.texcoords_1.append(vec2(dvec2(texcoord)));
-					else m.texcoords_1.append(vec2(0.0f));
+					if(mesh->GetPolygonVertexUV(j,k,second_uv_name,texcoord,unmapped))
+					{
+						if(unmapped) uv.x = uv.y = 0.0f;
+						else uv.x = (float)texcoord[0], uv.y = (float)texcoord[1];
+					}
+					else
+						uv.x = uv.y = 0.0f;
+					
+					m.texcoords_1.append(vec2(0.0f));
 				}
 			}
 		} else {

attached file is rar compressed patch file

Autodesk-fbx-2014.1.rar

[frustum]

Thanks. It will be integrated into the next SDK with additional bone transformation fixes.