Ogre::SkeletonPtr MilkshapePlugin::doExportSkeleton(msModel* pModel, Ogre::MeshPtr& mesh) { Ogre::LogManager &logMgr = Ogre::LogManager::getSingleton(); Ogre::String msg; // // choose filename // OPENFILENAME ofn; memset (&ofn, 0, sizeof (OPENFILENAME)); char szFile[MS_MAX_PATH]; char szFileTitle[MS_MAX_PATH]; char szDefExt[32] = "skeleton"; char szFilter[128] = "OGRE .skeleton Files (*.skeleton)\0*.skeleton\0All Files (*.*)\0*.*\0\0"; szFile[0] = '\0'; szFileTitle[0] = '\0'; ofn.lStructSize = sizeof (OPENFILENAME); ofn.lpstrDefExt = szDefExt; ofn.lpstrFilter = szFilter; ofn.lpstrFile = szFile; ofn.nMaxFile = MS_MAX_PATH; ofn.lpstrFileTitle = szFileTitle; ofn.nMaxFileTitle = MS_MAX_PATH; ofn.Flags = OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT | OFN_PATHMUSTEXIST; ofn.lpstrTitle = "Export to OGRE Skeleton"; if (!::GetSaveFileName (&ofn)) return Ogre::SkeletonPtr(); // Strip off the path Ogre::String skelName = szFile; size_t lastSlash = skelName.find_last_of("\\"); skelName = skelName.substr(lastSlash+1); // Set up logMgr.logMessage("Trying to create Skeleton object"); Ogre::SkeletonPtr ogreskel = Ogre::SkeletonManager::getSingleton().create(skelName, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME); logMgr.logMessage("Skeleton object created"); // Complete the details // Do the bones int numBones = msModel_GetBoneCount(pModel); msg = "Number of bones: " + Ogre::StringConverter::toString(numBones); logMgr.logMessage(msg); int i; // Create all the bones in turn for (i = 0; i < numBones; ++i) { msBone* bone = msModel_GetBoneAt(pModel, i); Ogre::Bone* ogrebone = ogreskel->createBone(bone->szName); msVec3 msBonePos, msBoneRot; msBone_GetPosition(bone, msBonePos); msBone_GetRotation(bone, msBoneRot); Ogre::Vector3 bonePos(msBonePos[0], msBonePos[1], msBonePos[2]); ogrebone->setPosition(bonePos); // Hmm, Milkshape has chosen a Euler angle representation of orientation which is not smart // Rotation Matrix or Quaternion would have been the smarter choice // Might we have Gimbal lock here? What order are these 3 angles supposed to be applied? // Grr, we'll try our best anyway... Ogre::Quaternion qx, qy, qz, qfinal; qx.FromAngleAxis(Ogre::Radian(msBoneRot[0]), Ogre::Vector3::UNIT_X); qy.FromAngleAxis(Ogre::Radian(msBoneRot[1]), Ogre::Vector3::UNIT_Y); qz.FromAngleAxis(Ogre::Radian(msBoneRot[2]), Ogre::Vector3::UNIT_Z); // Assume rotate by x then y then z qfinal = qz * qy * qx; ogrebone->setOrientation(qfinal); Ogre::LogManager::getSingleton().stream() << "Bone #" << i << ": " << "Name='" << bone->szName << "' " << "Position: " << bonePos << " " << "Ms3d Rotation: {" << msBoneRot[0] << ", " << msBoneRot[1] << ", " << msBoneRot[2] << "} " << "Orientation: " << qfinal; } // Now we've created all the bones, link them up logMgr.logMessage("Establishing bone hierarchy.."); for (i = 0; i < numBones; ++i) { msBone* bone = msModel_GetBoneAt(pModel, i); if (strlen(bone->szParentName) == 0) { // Root bone msg = "Root bone detected: Name='" + Ogre::String(bone->szName) + "' Index=" + Ogre::StringConverter::toString(i); logMgr.logMessage(msg); } else { Ogre::Bone* ogrechild = ogreskel->getBone(bone->szName); Ogre::Bone* ogreparent = ogreskel->getBone(bone->szParentName); if (ogrechild == 0) { msg = "Error: could not locate child bone '" + Ogre::String(bone->szName) + "'"; logMgr.logMessage(msg); continue; } if (ogreparent == 0) { msg = "Error: could not locate parent bone '" + Ogre::String(bone->szParentName) + "'"; logMgr.logMessage(msg); continue; } // Make child ogreparent->addChild(ogrechild); } } logMgr.logMessage("Bone hierarchy established."); // Create the Animation(s) doExportAnimations(pModel, ogreskel); // Create skeleton serializer & export Ogre::SkeletonSerializer serializer; msg = "Exporting skeleton to " + Ogre::String(szFile); logMgr.logMessage(msg); serializer.exportSkeleton(ogreskel.getPointer(), szFile); logMgr.logMessage("Skeleton exported"); msg = "Linking mesh to skeleton file '" + skelName + "'"; Ogre::LogManager::getSingleton().logMessage(msg); mesh->_notifySkeleton(ogreskel); return ogreskel; }
Ogre::Entity* ModelFile::GetModel( const ModelInfo& info ) { VectorTexForGen textures; Ogre::MeshPtr mesh = Ogre::MeshManager::getSingleton().create( info.data.name + "export", "General" ); Ogre::SkeletonPtr skeleton = Ogre::SkeletonManager::getSingleton().create( info.data.name + "export", "General" ); int number_of_bones = GetU8( 0x02 ); int number_of_parts = GetU8( 0x03 ); int offset_to_bones = GetU32LE( 0x0c ); int offset_to_parts = GetU32LE( 0x10 ); Ogre::Bone* root1 = skeleton->createBone( "0", 0 ); Ogre::Bone* root2 = skeleton->createBone( "1", 1 ); root1->addChild( root2 ); for( int i = 0; i < number_of_bones; ++i ) { Bone bone; bone.parent_id = ( i != 0 ) ? ( s8 )GetU8( offset_to_bones + i * 0x04 + 0x03 ) : -1; bone.length = ( s16 )GetU16LE( offset_to_bones + i * 0x04 + 0x00 ); m_Skeleton.push_back(bone); Ogre::Bone* bone1 = skeleton->createBone( Ogre::StringConverter::toString( i * 2 + 2 ), i * 2 + 2 ); Ogre::Bone* bone2 = skeleton->createBone( Ogre::StringConverter::toString( i * 2 + 3 ), i * 2 + 3 ); LOGGER->Log( "Add skeleton bone: bone_id = " + Ogre::StringConverter::toString( i ) + ", length = " + Ogre::StringConverter::toString( bone.length ) + ", parent = " + Ogre::StringConverter::toString( bone.parent_id ) + ".\n" ); if( bone.parent_id == -1 ) { skeleton->getBone( 1 )->addChild( bone1 ); } else { skeleton->getBone( bone.parent_id * 2 + 3 )->addChild( bone1 ); } bone1->addChild( bone2 ); } AnimationExtractor( skeleton, info, m_Skeleton ); // draw skeleton { //DrawSkeleton( m_Skeleton, mesh ); } for( int i = 0; i < number_of_parts; ++i ) { MeshExtractor( info.data, "ffix/field_model/" + info.data.name, this, offset_to_parts + i * 0x28, textures, mesh ); } // <OGRE> /////////////////////////////// skeleton->optimiseAllAnimations(); Ogre::SkeletonSerializer skeleton_serializer; skeleton_serializer.exportSkeleton( skeleton.getPointer(), "exported/models/field/units/" + info.data.name + ".skeleton" ); // Update bounds Ogre::AxisAlignedBox aabb( -999, -999, -999, 999, 999, 999 ); mesh->_setBounds( aabb, false ); mesh->_setBoundingSphereRadius( 999 ); mesh->setSkeletonName( "models/field/units/" + info.data.name + ".skeleton" ); Ogre::MeshSerializer ser; ser.exportMesh( mesh.getPointer(), "exported/models/field/units/" + info.data.name + ".mesh" ); // create and export textures for model //if (textures.size() > 0) { Vram* vram = new Vram(); File* tex = new File( "./data/field/5/1b/2/4/1.tim" ); LoadTimFileToVram( tex, 0, vram ); delete tex; tex = new File( "./data/field/5/1b/2/4/2.tim" ); LoadTimFileToVram( tex, 0, vram ); delete tex; vram->Save( "1.jpg" ); CreateTexture( vram, info.data, "exported/models/field/units/" + info.data.name + ".png", textures ); delete vram; } CreateMaterial( "ffix/field_model/" + info.data.name, "exported/models/field/units/" + info.data.name + ".material", ( textures.size() > 0 ) ? "models/field/units/" + info.data.name + ".png" : "", "", "" ); Ogre::SceneManager* scene_manager = Ogre::Root::getSingleton().getSceneManager( "Scene" ); Ogre::Entity* thisEntity = scene_manager->createEntity( info.data.name, "models/field/units/" + info.data.name + ".mesh" ); //thisEntity->setDisplaySkeleton(true); //thisEntity->setDebugDisplayEnabled(true); thisEntity->setVisible( false ); thisEntity->getAnimationState( info.animations_name[ 0 ] )->setEnabled(true); thisEntity->getAnimationState( info.animations_name[ 0 ] )->setLoop(true); Ogre::SceneNode* thisSceneNode = scene_manager->getRootSceneNode()->createChildSceneNode(); thisSceneNode->setPosition( 0, 0, 0 ); thisSceneNode->roll( Ogre::Radian( Ogre::Degree( 180.0f ) ) ); thisSceneNode->yaw( Ogre::Radian( Ogre::Degree( 120.0f ) ) ); thisSceneNode->pitch( Ogre::Radian( Ogre::Degree(90.0f ) ) ); thisSceneNode->attachObject( thisEntity ); return thisEntity; }
Ogre::Entity* StageFile::GetModel( const StageInfo& info ) { //DumpSettings("exported/" + info.data.name + ".lua"); VectorTexForGen textures; Ogre::MeshPtr mesh = Ogre::MeshManager::getSingleton().create(info.data.name + "export", "General"); Ogre::SkeletonPtr skeleton = Ogre::SkeletonManager::getSingleton().create(info.data.name + "export", "General"); u32 number_of_files = GetU32LE(0); LOGGER->Log("Number of file " + IntToString(number_of_files) + "\n"); Ogre::Bone* root1 = skeleton->createBone( "0", 0 ); Ogre::Bone* root2 = skeleton->createBone( "1", 1 ); root1->addChild( root2 ); Ogre::Animation* anim = skeleton->createAnimation( "Idle", 1 ); Ogre::NodeAnimationTrack* track1 = anim->createNodeTrack( 0, root1 ); track1->removeAllKeyFrames(); Ogre::TransformKeyFrame* frame1 = track1->createNodeKeyFrame( 0 ); Ogre::Matrix3 matrix; matrix.FromEulerAnglesYXZ( Ogre::Radian( Ogre::Degree( 0 ) ), Ogre::Radian( Ogre::Degree( -90 ) ), Ogre::Radian( Ogre::Degree( 0 ) ) ); Ogre::Quaternion rot; rot.FromRotationMatrix( matrix ); frame1->setRotation( rot ); for (u32 i = 1; i < number_of_files - 1; ++i) { int offset_to_vertex = GetU32LE(0x04 + i * 0x04); MeshExtractor(info.data, "ffvii/battle_stage/" + info.data.name, this, offset_to_vertex, textures, mesh, Ogre::StringConverter::toString(i), 1); } // <OGRE> /////////////////////////////// skeleton->optimiseAllAnimations(); Ogre::SkeletonSerializer skeleton_serializer; skeleton_serializer.exportSkeleton(skeleton.getPointer(), "exported/models/ffvii/battle/stages/" + info.data.name + ".skeleton"); // Update bounds Ogre::AxisAlignedBox aabb(-999, -999, -999, 999, 999, 999); mesh->_setBounds(aabb, false); mesh->_setBoundingSphereRadius(999); mesh->setSkeletonName( "models/ffvii/battle/stages/" + info.data.name + ".skeleton" ); Ogre::MeshSerializer ser; ser.exportMesh(mesh.getPointer(), "exported/models/ffvii/battle/stages/" + info.data.name + ".mesh"); // create and export textures for model if( textures.size() > 0 ) { int number_of_files = GetU32LE( 0x00 ); int offset_to_texture = GetU32LE( number_of_files * 0x04 ); Vram* vram = Vram::MakeInstance().release(); LoadTimFileToVram( this, offset_to_texture, vram ); //vram->Save( "qqq" ); CreateTexture( vram, info.data, "exported/models/ffvii/battle/stages/" + info.data.name + ".png", textures ); delete vram; } CreateMaterial("ffvii/battle_stage/" + info.data.name, "exported/models/ffvii/battle/stages/" + info.data.name + ".material", "models/ffvii/battle/stages/" + info.data.name + ".png", "", ""); Ogre::SceneManager* scene_manager = Ogre::Root::getSingleton().getSceneManager( "Scene" ); Ogre::Entity* thisEntity = scene_manager->createEntity( info.data.name, "models/ffvii/battle/stages/" + info.data.name + ".mesh" ); //thisEntity->setDisplaySkeleton(true); //thisEntity->setDebugDisplayEnabled(true); thisEntity->setVisible(false); thisEntity->getAnimationState( "Idle" )->setEnabled( true ); thisEntity->getAnimationState( "Idle" )->setLoop( true ); Ogre::SceneNode* thisSceneNode = scene_manager->getRootSceneNode()->createChildSceneNode(); thisSceneNode->setPosition( 0, 0, 0 ); thisSceneNode->roll( Ogre::Radian( Ogre::Degree( 180.0f ) ) ); thisSceneNode->yaw( Ogre::Radian( Ogre::Degree( 120.0f ) ) ); thisSceneNode->pitch( Ogre::Radian( Ogre::Degree( 90.0f ) ) ); thisSceneNode->attachObject( thisEntity ); return thisEntity; }