void ResourceLoader::loadMeshWork(const String& name, Mesh::MeshdataPtr mesh, const String& skeletonName, LoadedCallback cb) {
Ogre::MeshManager& mm = Ogre::MeshManager::getSingleton();
Ogre::MeshPtr mo = mm.getByName(name);
if (mo.isNull()) {
/// FIXME: set bounds, bounding radius here
Ogre::ManualResourceLoader *reload;
mo = mm.createManual(name,Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,(reload=
#ifdef _WIN32
#ifdef NDEBUG
OGRE_NEW
#else
new
#endif
#else
OGRE_NEW
#endif
ManualMeshLoader(mesh, name)));
reload->prepareResource(&*mo);
reload->loadResource(&*mo);
if (!skeletonName.empty()) {
Ogre::SkeletonManager& skel_mgr = Ogre::SkeletonManager::getSingleton();
Ogre::SkeletonPtr skel = skel_mgr.getByName(skeletonName);
if (!skel.isNull())
mo->_notifySkeleton(skel);
}
}
cb();
}
Ogre::Mesh* EC_Mesh::PrepareMesh(const std::string& mesh_name, bool clone)
{
if (!ViewEnabled())
return 0;
if (renderer_.expired())
return 0;
RendererPtr renderer = renderer_.lock();
Ogre::MeshManager& mesh_mgr = Ogre::MeshManager::getSingleton();
Ogre::MeshPtr mesh = mesh_mgr.getByName(SanitateAssetIdForOgre(mesh_name));
// For local meshes, mesh will not get automatically loaded until used in an entity. Load now if necessary
if (mesh.isNull())
{
try
{
mesh_mgr.load(mesh_name, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
mesh = mesh_mgr.getByName(mesh_name);
}
catch (Ogre::Exception& e)
{
LogError("Could not load mesh " + mesh_name + ": " + std::string(e.what()));
return 0;
}
}
// If mesh is still null, must abort
if (mesh.isNull())
{
LogError("Mesh " + mesh_name + " does not exist");
return 0;
}
if (clone)
{
try
{
mesh = mesh->clone(renderer->GetUniqueObjectName("EC_Mesh_clone"));
mesh->setAutoBuildEdgeLists(false);
cloned_mesh_name_ = mesh->getName();
}
catch (Ogre::Exception& e)
{
LogError("Could not clone mesh " + mesh_name + ":" + std::string(e.what()));
return 0;
}
}
if (mesh->hasSkeleton())
{
Ogre::SkeletonPtr skeleton = Ogre::SkeletonManager::getSingleton().getByName(mesh->getSkeletonName());
if (skeleton.isNull() || skeleton->getNumBones() == 0)
{
LogDebug("Mesh " + mesh_name + " has a skeleton with 0 bones. Disabling the skeleton.");
mesh->setSkeletonName("");
}
}
return mesh.get();
}
Ogre::Skeleton *ESKOgre::createOgreSkeleton(Ogre::SceneManager *mSceneMgr) {
Ogre::SkeletonPtr mSkel = Ogre::SkeletonManager::getSingleton().create(name, XENOVIEWER_RESOURCE_GROUP, true);
if (bones.size()) {
buildBone(0, mSkel.getPointer(), NULL);
}
resources_created = true;
createFakeEntity(mSceneMgr);
skeleton = mSkel.getPointer();
return mSkel.getPointer();
}
void
BcxFile::GetSkeleton( std::vector< s16 >& skeleton_length )
{
u32 offset_to_model_info = GetU32LE(0x04);
u8 number_of_bones = GetU8(offset_to_model_info + 0x02);
u16 offset_to_bones = GetU16LE(offset_to_model_info + 0x1C);
SkeletonFile file_s(this);
Ogre::SkeletonPtr skeleton;
skeleton.setNull();
file_s.GetData( skeleton_length, offset_to_bones, number_of_bones, skeleton);
}
gkSkeletonLoader::gkSkeletonLoader(gkSkeletonResource* skel)
: m_skeleton(skel)
{
Ogre::SkeletonManager& mgr = Ogre::SkeletonManager::getSingleton();
const gkString& name = m_skeleton->getResourceName().getName();
Ogre::SkeletonPtr oskel = mgr.getByName(name);
if (oskel.isNull())
oskel = mgr.create(name, skel->getGroupName(), true, this); //GK_BUILTIN_GROUP
}
void ResourceLoader::loadSkeletonWork(const String& name, Mesh::MeshdataPtr mesh, const std::set<String>& animationList, LoadedCallback cb) {
Ogre::SkeletonManager& skel_mgr = Ogre::SkeletonManager::getSingleton();
Ogre::SkeletonPtr skel = skel_mgr.getByName(name);
if (skel.isNull()) {
Ogre::ManualResourceLoader *reload;
Ogre::SkeletonPtr skel = Ogre::SkeletonPtr(skel_mgr.create(name,Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, true,
(reload=new ManualSkeletonLoader(mesh, animationList))));
reload->prepareResource(&*skel);
reload->loadResource(&*skel);
}
cb();
}
Ogre::MeshPtr
loadMesh(const Ogre::String& meshName, const Ogre::String& groupName,
const Ogre::String& baseResourceName, const Ogre::String& baseGroupName)
{
// Load the mesh
Ogre::MeshPtr mesh = loadCorrelativeResource(
meshName, groupName,
baseResourceName, baseGroupName,
Ogre::MeshManager::getSingleton());
if (mesh.isNull())
{
OGRE_EXCEPT(Ogre::Exception::ERR_ITEM_NOT_FOUND,
"Unable to load mesh " + meshName,
"loadMesh");
}
// Try to resolve skeleton resource
if (mesh->hasSkeleton() && mesh->getSkeleton().isNull())
{
// resolve correlative with mesh
Ogre::SkeletonPtr skeleton = loadCorrelativeResource(
mesh->getSkeletonName(), groupName,
mesh->getName(), mesh->getGroup(),
Ogre::SkeletonManager::getSingleton());
if (skeleton.isNull())
{
// resolve correlative with base resource
skeleton = loadCorrelativeResource(
mesh->getSkeletonName(), groupName,
baseResourceName, baseGroupName,
Ogre::SkeletonManager::getSingleton());
}
if (skeleton.isNull())
{
OGRE_EXCEPT(Ogre::Exception::ERR_ITEM_NOT_FOUND,
"Unable to load skeleton " + mesh->getSkeletonName() +
" for mesh " + mesh->getName(),
"loadMesh");
}
// Set to the actual name
mesh->setSkeletonName(skeleton->getName());
}
return mesh;
}
//---------------------------------------------------------------------
void
PFile::addGroups( Ogre::Mesh *mesh, const String &bone_name
,const RSDFilePtr &rsd ) const
{
const Ogre::SkeletonPtr skeleton( mesh->getSkeleton() );
const String material_base_name( rsd->getMaterialBaseName() );
String rsd_base;
StringUtil::splitBase( rsd->getName(), rsd_base );
ManualObject mo( mesh );
for( size_t g(0); g < m_groups.size(); ++g )
{
const String sub_name( bone_name + "/" + rsd_base + "/" + Ogre::StringConverter::toString(g) );
addGroup( m_groups[g], mo, sub_name, material_base_name, skeleton->getBone( bone_name ) );
}
}
Ogre::SkeletonPtr GetLocalSkeleton(const std::string& name)
{
Ogre::SkeletonManager& manager = Ogre::SkeletonManager::getSingleton();
Ogre::SkeletonPtr skel = manager.getByName(name);
if (skel.isNull())
{
try
{
manager.load(name, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
skel = manager.getByName(name);
}
catch(...) {}
}
return skel;
}
const std::string& EC_Mesh::GetSkeletonName() const
{
static std::string empty_name;
if (!entity_)
return empty_name;
else
{
Ogre::MeshPtr mesh = entity_->getMesh();
if (!mesh->hasSkeleton())
return empty_name;
Ogre::SkeletonPtr skel = mesh->getSkeleton();
if (skel.isNull())
return empty_name;
return skel->getName();
}
}
//-------------------------------------------------------------------------
void
AFile::addTo( Ogre::SkeletonPtr skeleton, const String& name ) const
{
if( skeleton->hasAnimation( name) ) return;
Ogre::Real length( ( m_frames.size() - 1 ) * FRAME_DURATION );
Ogre::Animation *anim( skeleton->createAnimation(name, length ));
uint16 track_handle( 0 );
Ogre::Bone* bone( skeleton->getBone( "root" ) );
Ogre::NodeAnimationTrack* track;
track = anim->createNodeTrack( track_handle++, bone );
Ogre::Real time;
size_t index( 0 );
for( FrameList::const_iterator frame( m_frames.begin())
;frame != m_frames.end(); ++frame )
{
time = (index++) * FRAME_DURATION;
Ogre::TransformKeyFrame* key_frame( track->createNodeKeyFrame( time ) );
key_frame->setTranslate( frame->root_translation );
setFrameRotation( key_frame, frame->root_rotation );
}
for( uint32 i(0); i < m_bone_count; ++i )
{
if (i + 1 >= skeleton->getNumBones())
{
// TODO: Figure out why this happens/fix it
LOG_ERROR("Bone " + std::to_string(i + 1) + " is out of bounds " + std::to_string(skeleton->getNumBones()) + " for: " + name + " in: " + skeleton->getName());
}
else
{
bone = skeleton->getBone(i + 1);
track = anim->createNodeTrack(track_handle++, bone);
time = 0;
for (FrameList::const_iterator frame(m_frames.begin())
; frame != m_frames.end(); ++frame)
{
const Ogre::Vector3& rot(frame->bone_rotations[i]);
Ogre::TransformKeyFrame* key_frame(track->createNodeKeyFrame(time));
setFrameRotation(key_frame, rot);
time += FRAME_DURATION;
}
}
}
}
void EC_Mesh::OnSkeletonAssetLoaded(AssetPtr asset)
{
OgreSkeletonAsset *skeletonAsset = dynamic_cast<OgreSkeletonAsset*>(asset.get());
if (!skeletonAsset)
{
LogError("OnSkeletonAssetLoaded: Skeleton asset load finished for asset \"" +
asset->Name().toStdString() + "\", but downloaded asset was not of type OgreSkeletonAsset!");
return;
}
Ogre::SkeletonPtr skeleton = skeletonAsset->ogreSkeleton;
if (skeleton.isNull())
{
LogError("OnSkeletonAssetLoaded: Skeleton asset load finished for asset \"" +
asset->Name().toStdString() + "\", but Ogre::Skeleton pointer was null!");
return;
}
if(!entity_)
{
LogDebug("Could not set skeleton yet because entity is not yet created");
return;
}
try
{
// If old skeleton is same as a new one no need to replace it.
if (entity_->getSkeleton() && entity_->getSkeleton()->getName() == skeleton->getName())
return;
entity_->getMesh()->_notifySkeleton(skeleton);
// LogDebug("Set skeleton " + skeleton->getName() + " to mesh " + entity_->getName());
emit SkeletonChanged(QString::fromStdString(skeleton->getName()));
}
catch (...)
{
LogError("Exception while setting skeleton to mesh" + entity_->getName());
}
// Now we have to recreate the entity to get proper animations etc.
SetMesh(entity_->getMesh()->getName().c_str(), false);
}
void CMonster3D::setupSkeleton(std::string skeletonFile)
{
Ogre::SkeletonPtr pSkeletonBody = Ogre::SkeletonManager::getSingleton().getByName(m_meshName + ".skeleton");
Ogre::Skeleton::BoneHandleMap boneHandleMap;
Ogre::SkeletonPtr pNewSkeleton = Ogre::SkeletonManager::getSingleton().load(skeletonFile, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
Ogre::Animation *pSrcAnimation = pNewSkeleton->getAnimation(0);
std::string newAnimationName = pSrcAnimation->getName() + "::" + m_pMonsterNode->getName();
Ogre::Animation *pNewAnimation = pNewSkeleton->createAnimation(newAnimationName, pSrcAnimation->getLength());
Ogre::Animation *pCloneAnimation = pNewSkeleton->getAnimation(0)->clone(newAnimationName);
*pNewAnimation = *pCloneAnimation;
pNewSkeleton->removeAnimation(pSrcAnimation->getName());
pNewSkeleton->_buildMapBoneByHandle(pNewSkeleton.getPointer(), boneHandleMap);
pSkeletonBody->_mergeSkeletonAnimations(pNewSkeleton.getPointer(), boneHandleMap);
Ogre::SkeletonManager::getSingleton().remove(skeletonFile);
m_pBodyEntity->getSkeleton()->_refreshAnimationState(m_pBodyEntity->getAllAnimationStates());
}
std::vector<std::wstring> ManipulatorEffect::GetLocatorNames() const
{
Ogre::Entity* ent = ManipulatorSystem.GetObject().GetSelection();
assert(ent);
std::vector<std::wstring> ret;
//M3模型从max导出时locator命名为Ref_xxx形式
Ogre::SkeletonPtr skel = ent->getMesh()->getSkeleton();
Ogre::Skeleton::BoneIterator iter = skel->getBoneIterator();
while (iter.hasMoreElements())
{
Ogre::Bone* pBone = iter.peekNext();
if(pBone->getName().find("Ref_") != Ogre::String::npos)
ret.push_back(Utility::EngineToUnicode(pBone->getName()));
iter.getNext();
}
return std::move(ret);
}
void
AnimationFile::GetData( std::vector< s16 >& skeleton_length, const Unit& unit, const int offset_to_animations, const int number_of_animation, const int start_animation, Ogre::SkeletonPtr skeleton)
{
for (int i = 0; i < number_of_animation; ++i)
{
/*LOGGER->Log(LOGGER_INFO, "Animation Header %02x%02x %02x %02x %02x %02x %02x%02x %02x%02x %02x%02x %02x%02x%02x%02x",
GetU8(offset_to_animations + i * 0x10 + 0x00), GetU8(offset_to_animations + i * 0x10 + 0x01), GetU8(offset_to_animations + i * 0x10 + 0x02), GetU8(offset_to_animations + i * 0x10 + 0x03),
GetU8(offset_to_animations + i * 0x10 + 0x04), GetU8(offset_to_animations + i * 0x10 + 0x05), GetU8(offset_to_animations + i * 0x10 + 0x06), GetU8(offset_to_animations + i * 0x10 + 0x07),
GetU8(offset_to_animations + i * 0x10 + 0x08), GetU8(offset_to_animations + i * 0x10 + 0x09), GetU8(offset_to_animations + i * 0x10 + 0x0A), GetU8(offset_to_animations + i * 0x10 + 0x0B),
GetU8(offset_to_animations + i * 0x10 + 0x0C), GetU8(offset_to_animations + i * 0x10 + 0x0D), GetU8(offset_to_animations + i * 0x10 + 0x0E), GetU8(offset_to_animations + i * 0x10 + 0x0F));
*/
AnimationHeader header;
header.number_of_frames = GetU16LE(offset_to_animations + i * 0x10 + 0x00);
header.number_of_bones = GetU8(offset_to_animations + i * 0x10 + 0x02);
header.number_of_frames_translation = GetU8(offset_to_animations + i * 0x10 + 0x03);
header.number_of_static_translation = GetU8(offset_to_animations + i * 0x10 + 0x04);
header.number_of_frames_rotation = GetU8(offset_to_animations + i * 0x10 + 0x05);
header.offset_to_frames_translation_data = GetU16LE(offset_to_animations + i * 0x10 + 0x06);
header.offset_to_static_translation_data = GetU16LE(offset_to_animations + i * 0x10 + 0x08);
header.offset_to_frames_rotation_data = GetU16LE(offset_to_animations + i * 0x10 + 0x0A);
header.offset_to_animation_data = GetU32LE(offset_to_animations + i * 0x10 + 0x0C) - 0x80000000;
m_AnimationHeaders.push_back(header);
}
for (size_t i = 0; (i < static_cast<size_t>(number_of_animation)) && (start_animation + i < unit.animations.size()); ++i)
{
if (unit.animations[start_animation + i] == "" || unit.animations[start_animation + i] == " ")
{
continue;
}
/*
File file(mpBuffer, m_AnimationHeaders[i].offset_to_animation_data, 0x04 + m_AnimationHeaders[i].number_of_bones * 0x08 + m_AnimationHeaders[i].number_of_frames_translation * m_AnimationHeaders[i].number_of_frames * 0x02 + m_AnimationHeaders[i].number_of_static_translation * 0x02 + m_AnimationHeaders[i].number_of_frames_rotation * m_AnimationHeaders[i].number_of_frames);
file.WriteFile(RString((Ogre::String("dump/") + Ogre::String("animation_") + Ogre::StringConverter::toString(i) + Ogre::String("_data")).c_str()));
*/
Ogre::Animation* anim = skeleton->createAnimation(unit.animations[start_animation + i], (float)(m_AnimationHeaders[i].number_of_frames - 1) / 30.0f);
for (u32 j = 0; j < m_AnimationHeaders[i].number_of_frames; ++j)
{
Frame frame;
// root bone
Ogre::Bone* root = skeleton->getBone(0);
Ogre::NodeAnimationTrack* track;
if (j == 0)
{
track = anim->createNodeTrack(0, root);
track->removeAllKeyFrames();
}
else
{
track = anim->getNodeTrack(0);
}
Ogre::TransformKeyFrame* frame_root = track->createNodeKeyFrame((float)j / 30.0f);
Ogre::Quaternion rot;
Ogre::Matrix3 mat;
mat.FromEulerAnglesZXY(Ogre::Radian(Ogre::Degree(180)), Ogre::Radian(Ogre::Degree(0)), Ogre::Radian(Ogre::Degree(0)));
rot.FromRotationMatrix(mat);
frame_root->setRotation(rot);
for (u32 k = 0; k < m_AnimationHeaders[i].number_of_bones; ++k)
{
BonePosition position;
u8 flag = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x00);
u8 rx = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x01);
u8 ry = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x02);
u8 rz = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x03);
u8 tx = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x04);
u8 ty = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x05);
u8 tz = GetU8(m_AnimationHeaders[i].offset_to_animation_data + 0x04 + k * 0x08 + 0x06);
// rotation
if (flag & 0x01)
{
position.rotation_x = 360.0f * GetU8(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_rotation_data + rx * m_AnimationHeaders[i].number_of_frames + j) / 255.0f;
}
else
{
position.rotation_x = 360.0f * rx / 255.0f;
}
if (flag & 0x02)
{
position.rotation_y = 360.0f * GetU8(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_rotation_data + ry * m_AnimationHeaders[i].number_of_frames + j) / 255.0f;
}
else
{
position.rotation_y = 360.0f * ry / 255.0f;
}
if (flag & 0x04)
{
position.rotation_z = 360.0f * GetU8(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_rotation_data + rz * m_AnimationHeaders[i].number_of_frames + j) / 255.0f;
}
else
{
position.rotation_z = 360.0f * rz / 255.0f;
}
// translation
position.translation_x = 0;
position.translation_y = 0;
position.translation_z = 0;
if (flag & 0x10)
{
position.translation_x = static_cast<float>( -(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_translation_data + tx * m_AnimationHeaders[i].number_of_frames * 2 + j * 2));
}
else if (tx != 0xFF)
{
position.translation_x = static_cast<float>(-(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_static_translation_data + tx * 2));
}
if (flag & 0x20)
{
position.translation_y = static_cast<float>(-(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_translation_data + ty * m_AnimationHeaders[i].number_of_frames * 2 + j * 2));
}
else if (ty != 0xFF)
{
position.translation_y = static_cast<float>(-(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_static_translation_data + ty * 2));
}
if (flag & 0x40)
{
position.translation_z = static_cast<float>(-(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_frames_translation_data + tz * m_AnimationHeaders[i].number_of_frames * 2 + j * 2));
}
else if (tz != 0xFF)
{
position.translation_z = static_cast<float>(-(s16)GetU16LE(m_AnimationHeaders[i].offset_to_animation_data + m_AnimationHeaders[i].offset_to_static_translation_data + tz * 2));
}
//LOGGER->Log(LOGGER_INFO, "%d %d", m_AnimationHeaders[i].number_of_frames, j);
//LOGGER->Log(LOGGER_INFO, "animation (%f %f %f) (%f %f %f)", position.rotation_x, position.rotation_y, position.rotation_z, position.translation_x, position.translation_y, position.translation_z);
frame.bone.push_back(position);
Ogre::Bone* bone1 = skeleton->getBone(k * 2 + 1);
Ogre::Bone* bone2 = skeleton->getBone(k * 2 + 2);
Ogre::NodeAnimationTrack* track1;
Ogre::NodeAnimationTrack* track2;
if (j == 0)
{
track1 = anim->createNodeTrack(k * 2 + 1, bone1);
track1->removeAllKeyFrames();
track2 = anim->createNodeTrack(k * 2 + 2, bone2);
track2->removeAllKeyFrames();
}
else
{
track1 = anim->getNodeTrack(k * 2 + 1);
track2 = anim->getNodeTrack(k * 2 + 2);
}
Ogre::TransformKeyFrame* frame1 = track1->createNodeKeyFrame((float)j / 30.0f);
Ogre::TransformKeyFrame* frame2 = track2->createNodeKeyFrame((float)j / 30.0f);
float length = skeleton_length[ k ];
frame1->setTranslate(Ogre::Vector3(position.translation_x, position.translation_z - length, position.translation_y) / 1024);
Ogre::Quaternion rot;
Ogre::Matrix3 mat;
mat.FromEulerAnglesZXY(Ogre::Radian(Ogre::Degree(-position.rotation_y)), Ogre::Radian(Ogre::Degree(-position.rotation_x)), Ogre::Radian(Ogre::Degree(-position.rotation_z)));
rot.FromRotationMatrix(mat);
frame2->setRotation(rot);
}
}
}
}
void Barrel::loadAnimation() {
Ogre::SkeletonPtr skeleton = Ogre::SkeletonManager::getSingleton().load("jaiqua.skeleton",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
animation = skeleton->getAnimation("Sneak");
}
void NIFMeshLoader::createSubMesh(Ogre::Mesh *mesh, const Nif::NiTriShape *shape)
{
const Nif::NiTriShapeData *data = shape->data.getPtr();
const Nif::NiSkinInstance *skin = (shape->skin.empty() ? NULL : shape->skin.getPtr());
std::vector<Ogre::Vector3> srcVerts = data->vertices;
std::vector<Ogre::Vector3> srcNorms = data->normals;
Ogre::HardwareBuffer::Usage vertUsage = Ogre::HardwareBuffer::HBU_STATIC;
bool vertShadowBuffer = false;
bool geomMorpherController = false;
if(!shape->controller.empty())
{
Nif::ControllerPtr ctrl = shape->controller;
do {
if(ctrl->recType == Nif::RC_NiGeomMorpherController)
{
vertUsage = Ogre::HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY;
vertShadowBuffer = true;
geomMorpherController = true;
break;
}
} while(!(ctrl=ctrl->next).empty());
}
if(skin != NULL)
{
vertUsage = Ogre::HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY;
vertShadowBuffer = true;
// Only set a skeleton when skinning. Unskinned meshes with a skeleton will be
// explicitly attached later.
mesh->setSkeletonName(mName);
// Convert vertices and normals to bone space from bind position. It would be
// better to transform the bones into bind position, but there doesn't seem to
// be a reliable way to do that.
std::vector<Ogre::Vector3> newVerts(srcVerts.size(), Ogre::Vector3(0.0f));
std::vector<Ogre::Vector3> newNorms(srcNorms.size(), Ogre::Vector3(0.0f));
const Nif::NiSkinData *data = skin->data.getPtr();
const Nif::NodeList &bones = skin->bones;
for(size_t b = 0;b < bones.length();b++)
{
Ogre::Matrix4 mat;
mat.makeTransform(data->bones[b].trafo.trans, Ogre::Vector3(data->bones[b].trafo.scale),
Ogre::Quaternion(data->bones[b].trafo.rotation));
mat = bones[b]->getWorldTransform() * mat;
const std::vector<Nif::NiSkinData::VertWeight> &weights = data->bones[b].weights;
for(size_t i = 0;i < weights.size();i++)
{
size_t index = weights[i].vertex;
float weight = weights[i].weight;
newVerts.at(index) += (mat*srcVerts[index]) * weight;
if(newNorms.size() > index)
{
Ogre::Vector4 vec4(srcNorms[index][0], srcNorms[index][1], srcNorms[index][2], 0.0f);
vec4 = mat*vec4 * weight;
newNorms[index] += Ogre::Vector3(&vec4[0]);
}
}
}
srcVerts = newVerts;
srcNorms = newNorms;
}
else
{
Ogre::SkeletonManager *skelMgr = Ogre::SkeletonManager::getSingletonPtr();
if(skelMgr->getByName(mName).isNull())
{
// No skinning and no skeleton, so just transform the vertices and
// normals into position.
Ogre::Matrix4 mat4 = shape->getWorldTransform();
for(size_t i = 0;i < srcVerts.size();i++)
{
Ogre::Vector4 vec4(srcVerts[i].x, srcVerts[i].y, srcVerts[i].z, 1.0f);
vec4 = mat4*vec4;
srcVerts[i] = Ogre::Vector3(&vec4[0]);
}
for(size_t i = 0;i < srcNorms.size();i++)
{
Ogre::Vector4 vec4(srcNorms[i].x, srcNorms[i].y, srcNorms[i].z, 0.0f);
vec4 = mat4*vec4;
srcNorms[i] = Ogre::Vector3(&vec4[0]);
}
}
}
// Set the bounding box first
BoundsFinder bounds;
bounds.add(&srcVerts[0][0], srcVerts.size());
if(!bounds.isValid())
{
float v[3] = { 0.0f, 0.0f, 0.0f };
bounds.add(&v[0], 1);
}
mesh->_setBounds(Ogre::AxisAlignedBox(bounds.minX()-0.5f, bounds.minY()-0.5f, bounds.minZ()-0.5f,
bounds.maxX()+0.5f, bounds.maxY()+0.5f, bounds.maxZ()+0.5f));
mesh->_setBoundingSphereRadius(bounds.getRadius());
// This function is just one long stream of Ogre-barf, but it works
// great.
Ogre::HardwareBufferManager *hwBufMgr = Ogre::HardwareBufferManager::getSingletonPtr();
Ogre::HardwareVertexBufferSharedPtr vbuf;
Ogre::HardwareIndexBufferSharedPtr ibuf;
Ogre::VertexBufferBinding *bind;
Ogre::VertexDeclaration *decl;
int nextBuf = 0;
Ogre::SubMesh *sub = mesh->createSubMesh();
// Add vertices
sub->useSharedVertices = false;
sub->vertexData = new Ogre::VertexData();
sub->vertexData->vertexStart = 0;
sub->vertexData->vertexCount = srcVerts.size();
decl = sub->vertexData->vertexDeclaration;
bind = sub->vertexData->vertexBufferBinding;
if(srcVerts.size())
{
vbuf = hwBufMgr->createVertexBuffer(Ogre::VertexElement::getTypeSize(Ogre::VET_FLOAT3),
srcVerts.size(), vertUsage, vertShadowBuffer);
vbuf->writeData(0, vbuf->getSizeInBytes(), &srcVerts[0][0], true);
decl->addElement(nextBuf, 0, Ogre::VET_FLOAT3, Ogre::VES_POSITION);
bind->setBinding(nextBuf++, vbuf);
}
// Vertex normals
if(srcNorms.size())
{
vbuf = hwBufMgr->createVertexBuffer(Ogre::VertexElement::getTypeSize(Ogre::VET_FLOAT3),
srcNorms.size(), vertUsage, vertShadowBuffer);
vbuf->writeData(0, vbuf->getSizeInBytes(), &srcNorms[0][0], true);
decl->addElement(nextBuf, 0, Ogre::VET_FLOAT3, Ogre::VES_NORMAL);
bind->setBinding(nextBuf++, vbuf);
}
// Vertex colors
const std::vector<Ogre::Vector4> &colors = data->colors;
if(colors.size())
{
Ogre::RenderSystem *rs = Ogre::Root::getSingleton().getRenderSystem();
std::vector<Ogre::RGBA> colorsRGB(colors.size());
for(size_t i = 0;i < colorsRGB.size();i++)
{
Ogre::ColourValue clr(colors[i][0], colors[i][1], colors[i][2], colors[i][3]);
rs->convertColourValue(clr, &colorsRGB[i]);
}
vbuf = hwBufMgr->createVertexBuffer(Ogre::VertexElement::getTypeSize(Ogre::VET_COLOUR),
colorsRGB.size(), Ogre::HardwareBuffer::HBU_STATIC);
vbuf->writeData(0, vbuf->getSizeInBytes(), &colorsRGB[0], true);
decl->addElement(nextBuf, 0, Ogre::VET_COLOUR, Ogre::VES_DIFFUSE);
bind->setBinding(nextBuf++, vbuf);
}
// Texture UV coordinates
size_t numUVs = data->uvlist.size();
if (numUVs)
{
size_t elemSize = Ogre::VertexElement::getTypeSize(Ogre::VET_FLOAT2);
for(size_t i = 0; i < numUVs; i++)
decl->addElement(nextBuf, elemSize*i, Ogre::VET_FLOAT2, Ogre::VES_TEXTURE_COORDINATES, i);
vbuf = hwBufMgr->createVertexBuffer(decl->getVertexSize(nextBuf), srcVerts.size(),
Ogre::HardwareBuffer::HBU_STATIC);
std::vector<Ogre::Vector2> allUVs;
allUVs.reserve(srcVerts.size()*numUVs);
for (size_t vert = 0; vert<srcVerts.size(); ++vert)
for(size_t i = 0; i < numUVs; i++)
allUVs.push_back(data->uvlist[i][vert]);
vbuf->writeData(0, elemSize*srcVerts.size()*numUVs, &allUVs[0], true);
bind->setBinding(nextBuf++, vbuf);
}
// Triangle faces
const std::vector<short> &srcIdx = data->triangles;
if(srcIdx.size())
{
ibuf = hwBufMgr->createIndexBuffer(Ogre::HardwareIndexBuffer::IT_16BIT, srcIdx.size(),
Ogre::HardwareBuffer::HBU_STATIC);
ibuf->writeData(0, ibuf->getSizeInBytes(), &srcIdx[0], true);
sub->indexData->indexBuffer = ibuf;
sub->indexData->indexCount = srcIdx.size();
sub->indexData->indexStart = 0;
}
// Assign bone weights for this TriShape
if(skin != NULL)
{
Ogre::SkeletonPtr skel = Ogre::SkeletonManager::getSingleton().getByName(mName);
const Nif::NiSkinData *data = skin->data.getPtr();
const Nif::NodeList &bones = skin->bones;
for(size_t i = 0;i < bones.length();i++)
{
Ogre::VertexBoneAssignment boneInf;
boneInf.boneIndex = skel->getBone(bones[i]->name)->getHandle();
const std::vector<Nif::NiSkinData::VertWeight> &weights = data->bones[i].weights;
for(size_t j = 0;j < weights.size();j++)
{
boneInf.vertexIndex = weights[j].vertex;
boneInf.weight = weights[j].weight;
sub->addBoneAssignment(boneInf);
}
}
}
const Nif::NiTexturingProperty *texprop = NULL;
const Nif::NiMaterialProperty *matprop = NULL;
const Nif::NiAlphaProperty *alphaprop = NULL;
const Nif::NiVertexColorProperty *vertprop = NULL;
const Nif::NiZBufferProperty *zprop = NULL;
const Nif::NiSpecularProperty *specprop = NULL;
const Nif::NiWireframeProperty *wireprop = NULL;
bool needTangents = false;
shape->getProperties(texprop, matprop, alphaprop, vertprop, zprop, specprop, wireprop);
std::string matname = NIFMaterialLoader::getMaterial(data, mesh->getName(), mGroup,
texprop, matprop, alphaprop,
vertprop, zprop, specprop,
wireprop, needTangents);
if(matname.length() > 0)
sub->setMaterialName(matname);
// build tangents if the material needs them
if (needTangents)
{
unsigned short src,dest;
if (!mesh->suggestTangentVectorBuildParams(Ogre::VES_TANGENT, src,dest))
mesh->buildTangentVectors(Ogre::VES_TANGENT, src,dest);
}
// Create a dummy vertex animation track if there's a geom morpher controller
// This is required to make Ogre create the buffers we will use for software vertex animation
if (srcVerts.size() && geomMorpherController)
mesh->createAnimation("dummy", 0)->createVertexTrack(1, sub->vertexData, Ogre::VAT_MORPH);
}
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;
}
void MilkshapePlugin::doExportAnimations(msModel* pModel, Ogre::SkeletonPtr& ogreskel)
{
Ogre::LogManager& logMgr = Ogre::LogManager::getSingleton();
std::vector<SplitAnimationStruct> splitInfo;
Ogre::String msg;
int numFrames = msModel_GetTotalFrames(pModel);
msg = "Number of frames: " + Ogre::StringConverter::toString(numFrames);
logMgr.logMessage(msg);
if (splitAnimations)
{
// Explain
msg = "You have chosen to create multiple discrete animations by splitting up the frames in "
"the animation sequence. In order to do this, you must supply a simple text file "
"describing the separate animations, which has a single line per animation in the format: \n\n"
"startFrame,endFrame,animationName\n\nFor example: \n\n"
"1,20,Walk\n21,35,Run\n36,40,Shoot\n\n"
"..creates 3 separate animations (the frame numbers are inclusive)."
"You must browse to this file in the next dialog.";
MessageBox(0,msg.c_str(), "Splitting Animations",MB_ICONINFORMATION | MB_OK);
// Prompt for a file which contains animation splitting info
OPENFILENAME ofn;
memset (&ofn, 0, sizeof (OPENFILENAME));
char szFile[MS_MAX_PATH];
char szFileTitle[MS_MAX_PATH];
char szDefExt[32] = "skeleton";
char szFilter[128] = "All 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_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
ofn.lpstrTitle = "Open animation split configuration file";
if (!::GetOpenFileName (&ofn))
{
msg = "Splitting aborted, generating a single animation called 'Default'";
MessageBox(0, msg.c_str(), "Info", MB_OK | MB_ICONWARNING);
SplitAnimationStruct split;
split.start = 1;
split.end = numFrames;
split.name = "Default";
splitInfo.push_back(split);
}
else
{
// Read file
Ogre::String sline;
char line[256];
SplitAnimationStruct newSplit;
std::ifstream istr;
istr.open(szFile);
while (!istr.eof())
{
istr.getline(line, 256);
sline = line;
// Ignore blanks & comments
if (sline == "" || sline.substr(0,2) == "//")
continue;
// Split on ','
std::vector<Ogre::String> svec = Ogre::StringUtil::split(line, ",\n");
// Basic validation on number of elements
if (svec.size() != 3)
{
MessageBox(0, "Warning: corrupt animation details in file. You should look into this. ",
"Corrupt animations file", MB_ICONWARNING | MB_OK);
continue;
}
// Remove any embedded spaces
Ogre::StringUtil::trim(svec[0]);
Ogre::StringUtil::trim(svec[1]);
Ogre::StringUtil::trim(svec[2]);
// Create split info
newSplit.start = atoi(svec[0].c_str());
newSplit.end = atoi(svec[1].c_str());
newSplit.name = svec[2];
splitInfo.push_back(newSplit);
}
}
}
else
{
// No splitting
SplitAnimationStruct split;
split.start = 1;
split.end = numFrames;
split.name = "Default";
splitInfo.push_back(split);
}
// Get animation length
// Map frames -> seconds, this can be changed in speed of animation anyway
int numBones = msModel_GetBoneCount(pModel);
unsigned int frameTime;
float realTime;
std::vector<SplitAnimationStruct>::iterator animsIt;
for (animsIt = splitInfo.begin(); animsIt != splitInfo.end(); ++animsIt)
{
SplitAnimationStruct& currSplit = *animsIt;
// Create animation
frameTime = currSplit.end - currSplit.start;
realTime = frameTime / fps;
Ogre::LogManager::getSingleton().stream()
<< "Trying to create Animation object for animation "
<< currSplit.name << " For Frames " << currSplit.start << " to "
<< currSplit.end << " inclusive. ";
Ogre::LogManager::getSingleton().stream()
<< "Frame time = "
<< frameTime << ", Seconds = " << realTime;
Ogre::Animation *ogreanim =
ogreskel->createAnimation(currSplit.name, realTime);
logMgr.logMessage("Animation object created.");
int i;
// Create all the animation tracks
for (i = 0; i < numBones; ++i)
{
msBone* bone = msModel_GetBoneAt(pModel, i);
Ogre::Bone* ogrebone = ogreskel->getBone(bone->szName);
// Create animation tracks
msg = "Creating AnimationTrack for bone " + Ogre::StringConverter::toString(i);
logMgr.logMessage(msg);
Ogre::NodeAnimationTrack *ogretrack = ogreanim->createNodeTrack(i, ogrebone);
logMgr.logMessage("Animation track created.");
// OGRE uses keyframes which are both position and rotation
// Milkshape separates them, but never seems to use the ability to
// have a different # of pos & rot keys
int numKeys = msBone_GetRotationKeyCount(bone);
msg = "Number of keyframes: " + Ogre::StringConverter::toString(numKeys);
logMgr.logMessage(msg);
int currKeyIdx;
msPositionKey* currPosKey;
msRotationKey* currRotKey;
for (currKeyIdx = 0; currKeyIdx < numKeys; ++currKeyIdx )
{
currPosKey = msBone_GetPositionKeyAt(bone, currKeyIdx);
currRotKey = msBone_GetRotationKeyAt(bone, currKeyIdx);
// Make sure keyframe is in current time frame (for splitting)
if (currRotKey->fTime >= currSplit.start && currRotKey->fTime <= currSplit.end)
{
msg = "Creating KeyFrame #" + Ogre::StringConverter::toString(currKeyIdx)
+ " for bone #" + Ogre::StringConverter::toString(i);
logMgr.logMessage(msg);
// Create keyframe
// Adjust for start time, and for the fact that frames are numbered from 1
frameTime = currRotKey->fTime - currSplit.start;
realTime = frameTime / fps;
Ogre::TransformKeyFrame *ogrekey = ogretrack->createNodeKeyFrame(realTime);
logMgr.logMessage("KeyFrame created");
Ogre::Vector3 kfPos;
// Imported milkshape animations may not have positions
// for all rotation keys
if ( currKeyIdx < bone->nNumPositionKeys ) {
kfPos.x = currPosKey->Position[0];
kfPos.y = currPosKey->Position[1];
kfPos.z = currPosKey->Position[2];
}
else {
kfPos.x = bone->Position[0];
kfPos.y = bone->Position[1];
kfPos.z = bone->Position[2];
}
Ogre::Quaternion qx, qy, qz, kfQ;
// Milkshape translations are local to own orientation, not parent
kfPos = ogrebone->getOrientation() * kfPos;
ogrekey->setTranslate(kfPos);
qx.FromAngleAxis(Ogre::Radian(currRotKey->Rotation[0]), Ogre::Vector3::UNIT_X);
qy.FromAngleAxis(Ogre::Radian(currRotKey->Rotation[1]), Ogre::Vector3::UNIT_Y);
qz.FromAngleAxis(Ogre::Radian(currRotKey->Rotation[2]), Ogre::Vector3::UNIT_Z);
kfQ = qz * qy * qx;
ogrekey->setRotation(kfQ);
Ogre::LogManager::getSingleton().stream()
<< "KeyFrame details: Adjusted Frame Time=" << frameTime
<< " Seconds: " << realTime << " Position=" << kfPos << " "
<< "Ms3d Rotation= {" << currRotKey->Rotation[0] << ", "
<< currRotKey->Rotation[1] << ", " << currRotKey->Rotation[2]
<< "} " << "Orientation=" << kfQ;
} // keyframe creation
} // keys
} //Bones
} // Animations
}
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;
}
void MilkshapePlugin::doExportMesh(msModel* pModel)
{
// Create singletons
Ogre::SkeletonManager skelMgr;
Ogre::DefaultHardwareBufferManager defHWBufMgr;
Ogre::LogManager& logMgr = Ogre::LogManager::getSingleton();
Ogre::MeshManager meshMgr;
//
// choose filename
//
OPENFILENAME ofn;
memset (&ofn, 0, sizeof (OPENFILENAME));
char szFile[MS_MAX_PATH];
char szFileTitle[MS_MAX_PATH];
char szDefExt[32] = "mesh";
char szFilter[128] = "OGRE .mesh Files (*.mesh)\0*.mesh\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 Mesh";
if (!::GetSaveFileName (&ofn))
return /*0*/;
logMgr.logMessage("Creating Mesh object...");
Ogre::MeshPtr ogreMesh = Ogre::MeshManager::getSingleton().create("export",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
logMgr.logMessage("Mesh object created.");
bool foundBoneAssignment = false;
// No shared geometry
int i;
int wh, numbones;
int intweight[3], intbones[3];
size_t j;
Ogre::Vector3 min, max, currpos;
Ogre::Real maxSquaredRadius;
bool first = true;
for (i = 0; i < msModel_GetMeshCount (pModel); i++)
{
msMesh *pMesh = msModel_GetMeshAt (pModel, i);
logMgr.logMessage("Creating SubMesh object...");
Ogre::SubMesh* ogreSubMesh = ogreMesh->createSubMesh();
logMgr.logMessage("SubMesh object created.");
// Set material
logMgr.logMessage("Getting SubMesh Material...");
int matIdx = msMesh_GetMaterialIndex(pMesh);
if (matIdx == -1)
{
// No material, use blank
ogreSubMesh->setMaterialName("BaseWhite");
logMgr.logMessage("No Material, using default 'BaseWhite'.");
}
else
{
msMaterial *pMat = msModel_GetMaterialAt(pModel, matIdx);
ogreSubMesh->setMaterialName(pMat->szName);
logMgr.logMessage("SubMesh Material Done.");
}
logMgr.logMessage("Setting up geometry...");
// Set up mesh geometry
ogreSubMesh->vertexData = new Ogre::VertexData();
ogreSubMesh->vertexData->vertexCount = msMesh_GetVertexCount (pMesh);
ogreSubMesh->vertexData->vertexStart = 0;
Ogre::VertexBufferBinding* bind = ogreSubMesh->vertexData->vertexBufferBinding;
Ogre::VertexDeclaration* decl = ogreSubMesh->vertexData->vertexDeclaration;
// Always 1 texture layer, 2D coords
#define POSITION_BINDING 0
#define NORMAL_BINDING 1
#define TEXCOORD_BINDING 2
decl->addElement(POSITION_BINDING, 0, Ogre::VET_FLOAT3, Ogre::VES_POSITION);
decl->addElement(NORMAL_BINDING, 0, Ogre::VET_FLOAT3, Ogre::VES_NORMAL);
decl->addElement(TEXCOORD_BINDING, 0, Ogre::VET_FLOAT2, Ogre::VES_TEXTURE_COORDINATES);
// Create buffers
Ogre::HardwareVertexBufferSharedPtr pbuf = Ogre::HardwareBufferManager::getSingleton().
createVertexBuffer(decl->getVertexSize(POSITION_BINDING), ogreSubMesh->vertexData->vertexCount,
Ogre::HardwareBuffer::HBU_DYNAMIC, false);
Ogre::HardwareVertexBufferSharedPtr nbuf = Ogre::HardwareBufferManager::getSingleton().
createVertexBuffer(decl->getVertexSize(NORMAL_BINDING), ogreSubMesh->vertexData->vertexCount,
Ogre::HardwareBuffer::HBU_DYNAMIC, false);
Ogre::HardwareVertexBufferSharedPtr tbuf = Ogre::HardwareBufferManager::getSingleton().
createVertexBuffer(decl->getVertexSize(TEXCOORD_BINDING), ogreSubMesh->vertexData->vertexCount,
Ogre::HardwareBuffer::HBU_DYNAMIC, false);
bind->setBinding(POSITION_BINDING, pbuf);
bind->setBinding(NORMAL_BINDING, nbuf);
bind->setBinding(TEXCOORD_BINDING, tbuf);
ogreSubMesh->useSharedVertices = false;
float* pPos = static_cast<float*>(
pbuf->lock(Ogre::HardwareBuffer::HBL_DISCARD));
logMgr.logMessage("Doing positions and texture coords...");
for (j = 0; j < ogreSubMesh->vertexData->vertexCount; ++j)
{
logMgr.logMessage("Doing vertex " + Ogre::StringConverter::toString(j));
msVertex *pVertex = msMesh_GetVertexAt (pMesh, (int)j);
msVertexEx *pVertexEx=msMesh_GetVertexExAt(pMesh, (int)j);
msVec3 Vertex;
msVertex_GetVertex (pVertex, Vertex);
*pPos++ = Vertex[0];
*pPos++ = Vertex[1];
*pPos++ = Vertex[2];
// Deal with bounds
currpos = Ogre::Vector3(Vertex[0], Vertex[1], Vertex[2]);
if (first)
{
min = max = currpos;
maxSquaredRadius = currpos.squaredLength();
first = false;
}
else
{
min.makeFloor(currpos);
max.makeCeil(currpos);
maxSquaredRadius = std::max(maxSquaredRadius, currpos.squaredLength());
}
int boneIdx = msVertex_GetBoneIndex(pVertex);
if (boneIdx != -1)
{
foundBoneAssignment = true;
numbones = 1;
intbones[0] = intbones[1] = intbones[2] = -1;
intweight[0] = intweight[1] = intweight[2] = 0;
for(wh = 0; wh < 3; ++wh)
{
intbones[wh] = msVertexEx_GetBoneIndices(pVertexEx, wh);
if(intbones[wh] == -1)
break;
++numbones;
intweight[wh] = msVertexEx_GetBoneWeights(pVertexEx, wh);
} // for(k)
Ogre::VertexBoneAssignment vertAssign;
vertAssign.boneIndex = boneIdx;
vertAssign.vertexIndex = (unsigned int)j;
if(numbones == 1)
{
vertAssign.weight = 1.0;
} // single assignment
else
{
vertAssign.weight=(Ogre::Real)intweight[0]/100.0;
}
ogreSubMesh->addBoneAssignment(vertAssign);
if(numbones > 1)
{
// this somewhat contorted logic is because the first weight [0] matches to the bone assignment
// located with pVertex. The next two weights [1][2] match up to the first two bones found
// with pVertexEx [0][1]. The weight for the fourth bone, if present, is the unassigned weight
for(wh = 0; wh < 3; wh++)
{
boneIdx = intbones[wh];
if(boneIdx == -1)
break;
vertAssign.boneIndex = boneIdx;
vertAssign.vertexIndex = (unsigned int)j;
if(wh == 2)
{
// fourth weight is 1.0-(sumoffirstthreeweights)
vertAssign.weight = 1.0-(((Ogre::Real)intweight[0]/100.0)+
((Ogre::Real)intweight[1]/100.0)+((Ogre::Real)intweight[2]/100.0));
}
else
{
vertAssign.weight=(Ogre::Real)intweight[wh+1];
}
ogreSubMesh->addBoneAssignment(vertAssign);
} // for(k)
} // if(numbones)
}
}
pbuf->unlock();
float* pTex = static_cast<float*>(
tbuf->lock(Ogre::HardwareBuffer::HBL_DISCARD));
logMgr.logMessage("Doing uvs, normals and indexes (v2)...");
// Aargh, Milkshape uses stupid separate normal indexes for the same vertex like 3DS
// Normals aren't described per vertex but per triangle vertex index
// Pain in the arse, we have to do vertex duplication again if normals differ at a vertex (non smooth)
// WHY don't people realise this format is a pain for passing to 3D APIs in vertex buffers?
float* pNorm = static_cast<float*>(
nbuf->lock(Ogre::HardwareBuffer::HBL_DISCARD));
ogreSubMesh->indexData->indexCount = msMesh_GetTriangleCount (pMesh) * 3;
// Always use 16-bit buffers, Milkshape can't handle more anyway
Ogre::HardwareIndexBufferSharedPtr ibuf = Ogre::HardwareBufferManager::getSingleton().
createIndexBuffer(Ogre::HardwareIndexBuffer::IT_16BIT,
ogreSubMesh->indexData->indexCount, Ogre::HardwareBuffer::HBU_STATIC_WRITE_ONLY);
ogreSubMesh->indexData->indexBuffer = ibuf;
unsigned short *pIdx = static_cast<unsigned short*>(
ibuf->lock(Ogre::HardwareBuffer::HBL_DISCARD));
for (j = 0; j < ogreSubMesh->indexData->indexCount; j+=3)
{
msTriangle *pTriangle = msMesh_GetTriangleAt (pMesh, (int)j/3);
msTriangleEx *pTriangleEx=msMesh_GetTriangleExAt(pMesh, (int)j/3);
word nIndices[3];
msTriangle_GetVertexIndices (pTriangle, nIndices);
msVec3 Normal;
msVec2 uv;
int k, vertIdx;
for (k = 0; k < 3; ++k)
{
vertIdx = nIndices[k];
// Face index
pIdx[j+k] = vertIdx;
// Vertex normals
// For the moment, ignore any discrepancies per vertex
msTriangleEx_GetNormal(pTriangleEx, k, &Normal[0]);
msTriangleEx_GetTexCoord(pTriangleEx, k, &uv[0]);
pTex[(vertIdx*2)]=uv[0];
pTex[(vertIdx*2)+1]=uv[1];
pNorm[(vertIdx*3)] = Normal[0];
pNorm[(vertIdx*3)+1] = Normal[1];
pNorm[(vertIdx*3)+2] = Normal[2];
}
} // Faces
nbuf->unlock();
ibuf->unlock();
tbuf->unlock();
// Now use Ogre's ability to reorganise the vertex buffers the best way
Ogre::VertexDeclaration* newDecl =
ogreSubMesh->vertexData->vertexDeclaration->getAutoOrganisedDeclaration(
foundBoneAssignment, false);
Ogre::BufferUsageList bufferUsages;
for (size_t u = 0; u <= newDecl->getMaxSource(); ++u)
bufferUsages.push_back(Ogre::HardwareBuffer::HBU_STATIC_WRITE_ONLY);
ogreSubMesh->vertexData->reorganiseBuffers(newDecl, bufferUsages);
logMgr.logMessage("Geometry done.");
} // SubMesh
// Set bounds
ogreMesh->_setBoundingSphereRadius(Ogre::Math::Sqrt(maxSquaredRadius));
ogreMesh->_setBounds(Ogre::AxisAlignedBox(min, max), false);
// Keep hold of a Skeleton pointer for deletion later
// Mesh uses Skeleton pointer for skeleton name
Ogre::SkeletonPtr pSkel;
if (exportSkeleton && foundBoneAssignment)
{
// export skeleton, also update mesh to point to it
pSkel = doExportSkeleton(pModel, ogreMesh);
}
else if (!exportSkeleton && foundBoneAssignment)
{
// We've found bone assignments, but skeleton is not to be exported
// Prompt the user to find the skeleton
if (!locateSkeleton(ogreMesh))
return;
}
// Export
logMgr.logMessage("Creating MeshSerializer..");
Ogre::MeshSerializer serializer;
logMgr.logMessage("MeshSerializer created.");
// Generate LODs if required
if (generateLods)
{
// Build LOD depth list
Ogre::Mesh::LodDistanceList distList;
float depth = 0;
for (unsigned short depthidx = 0; depthidx < numLods; ++depthidx)
{
depth += lodDepthIncrement;
distList.push_back(depth);
}
ogreMesh->generateLodLevels(distList, lodReductionMethod, lodReductionAmount);
}
if (generateEdgeLists)
{
ogreMesh->buildEdgeList();
}
if (generateTangents)
{
unsigned short src, dest;
ogreMesh->suggestTangentVectorBuildParams(tangentSemantic, src, dest);
ogreMesh->buildTangentVectors(tangentSemantic, src, dest, tangentsSplitMirrored, tangentsSplitRotated, tangentsUseParity);
}
// Export
Ogre::String msg;
msg = "Exporting mesh data to file '" + Ogre::String(szFile) + "'";
logMgr.logMessage(msg);
serializer.exportMesh(ogreMesh.getPointer(), szFile);
logMgr.logMessage("Export successful");
Ogre::MeshManager::getSingleton().remove(ogreMesh->getHandle());
if (!pSkel.isNull())
Ogre::SkeletonManager::getSingleton().remove(pSkel->getHandle());
if (exportMaterials && msModel_GetMaterialCount(pModel) > 0)
{
doExportMaterials(pModel);
}
}
//---------------------------------------------------------------------
void OptimiseTool::processSkeleton(Ogre::SkeletonPtr skeleton)
{
skeleton->optimiseAllAnimations(mKeepIdentityTracks);
}
bool EC_Mesh::SetMeshWithSkeleton(const std::string& mesh_name, const std::string& skeleton_name, bool clone)
{
if (!ViewEnabled())
return false;
OgreWorldPtr world = world_.lock();
Ogre::SkeletonPtr skel = Ogre::SkeletonManager::getSingleton().getByName(AssetAPI::SanitateAssetRef(skeleton_name));
if (skel.isNull())
{
LogError("EC_Mesh::SetMeshWithSkeleton: Could not set skeleton " + skeleton_name + " to mesh " + mesh_name + ": not found");
return false;
}
RemoveMesh();
Ogre::SceneManager* sceneMgr = world->OgreSceneManager();
Ogre::Mesh* mesh = PrepareMesh(mesh_name, clone);
if (!mesh)
return false;
try
{
mesh->_notifySkeleton(skel);
// LogDebug("Set skeleton " + skeleton_name + " to mesh " + mesh_name);
}
catch(Ogre::Exception& e)
{
LogError("EC_Mesh::SetMeshWithSkeleton: Could not set skeleton " + skeleton_name + " to mesh " + mesh_name + ": " + std::string(e.what()));
return false;
}
try
{
entity_ = sceneMgr->createEntity(world->GetUniqueObjectName("EC_Mesh_entwithskel"), mesh->getName());
if (!entity_)
{
LogError("EC_Mesh::SetMeshWithSkeleton: Could not set mesh " + mesh_name);
return false;
}
entity_->setRenderingDistance(drawDistance.Get());
entity_->setCastShadows(castShadows.Get());
entity_->setUserAny(Ogre::Any(static_cast<IComponent *>(this)));
// Set UserAny also on subentities
for(uint i = 0; i < entity_->getNumSubEntities(); ++i)
entity_->getSubEntity(i)->setUserAny(entity_->getUserAny());
if (entity_->hasSkeleton())
{
Ogre::SkeletonInstance* skel = entity_->getSkeleton();
// Enable cumulative mode on skeletal animations
if (skel)
skel->setBlendMode(Ogre::ANIMBLEND_CUMULATIVE);
}
}
catch(Ogre::Exception& e)
{
LogError("EC_Mesh::SetMeshWithSkeleton: Could not set mesh " + mesh_name + ": " + std::string(e.what()));
return false;
}
AttachEntity();
emit MeshChanged();
return true;
}
void CSceletalAnimationView::EngineSetup(void)
{
Ogre::Root *Root = ((CSceletalAnimationApp*)AfxGetApp())->m_Engine->GetRoot();
Ogre::SceneManager *SceneManager = NULL;
SceneManager = Root->createSceneManager(Ogre::ST_GENERIC, "Animation");
//
// Create a render window
// This window should be the current ChildView window using the externalWindowHandle
// value pair option.
//
Ogre::NameValuePairList parms;
parms["externalWindowHandle"] = Ogre::StringConverter::toString((long)m_hWnd);
parms["vsync"] = "true";
CRect rect;
GetClientRect(&rect);
Ogre::RenderTarget *RenderWindow = Root->getRenderTarget("Mouse Input");
if (RenderWindow == NULL)
{
try
{
m_RenderWindow = Root->createRenderWindow("Mouse Input", rect.Width(), rect.Height(), false, &parms);
}
catch(...)
{
MessageBox("Cannot initialize\nCheck that graphic-card driver is up-to-date", "Initialize Render System", MB_OK | MB_ICONSTOP);
exit(EXIT_SUCCESS);
}
}
// Load resources
Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups();
// Create the camera
m_Camera = SceneManager->createCamera("Camera");
m_Camera->setNearClipDistance(0.5);
m_Camera->setFarClipDistance(5000);
m_Camera->setCastShadows(false);
m_Camera->setUseRenderingDistance(true);
m_Camera->setPosition(Ogre::Vector3(5.0, 5.0, 10.0));
Ogre::SceneNode *CameraNode = NULL;
CameraNode = SceneManager->getRootSceneNode()->createChildSceneNode("CameraNode");
Ogre::Viewport* Viewport = NULL;
if (0 == m_RenderWindow->getNumViewports())
{
Viewport = m_RenderWindow->addViewport(m_Camera);
Viewport->setBackgroundColour(Ogre::ColourValue(0.8f, 0.8f, 0.8f));
}
// Alter the camera aspect ratio to match the viewport
m_Camera->setAspectRatio(Ogre::Real(rect.Width()) / Ogre::Real(rect.Height()));
m_Camera->lookAt(Ogre::Vector3(0.5, 0.5, 0.5));
m_Camera->setPolygonMode(Ogre::PolygonMode::PM_WIREFRAME);
Ogre::ManualObject* ManualObject = NULL;
ManualObject = SceneManager->createManualObject("Animation");
ManualObject->setDynamic(false);
ManualObject->begin("BaseWhiteNoLighting", Ogre::RenderOperation::OT_TRIANGLE_LIST);
//face 1
ManualObject->position(0, 0, 0);//0
ManualObject->position(1, 0, 0);//1
ManualObject->position(1, 1, 0);//2
ManualObject->triangle(0, 1, 2);//3
ManualObject->position(0, 0, 0);//4
ManualObject->position(1, 1, 0);//5
ManualObject->position(0, 1, 0);//6
ManualObject->triangle(3, 4, 5);//7
//face 2
ManualObject->position(0, 0, 1);//8
ManualObject->position(1, 0, 1);//9
ManualObject->position(1, 1, 1);//10
ManualObject->triangle(6, 7, 8);//11
ManualObject->position(0, 0, 1);//12
ManualObject->position(1, 1, 1);//13
ManualObject->position(0, 1, 1);//14
ManualObject->triangle(9, 10, 11);//15
//face 3
ManualObject->position(0, 0, 0);//16
ManualObject->position(1, 0, 0);//17
ManualObject->position(1, 0, 1);//18
ManualObject->triangle(12, 13, 14);//19
ManualObject->position(0, 0, 0);
ManualObject->position(1, 0, 1);
ManualObject->position(0, 1, 1);
ManualObject->triangle(15, 16, 17);
//face 4
ManualObject->position(1, 0, 0);
ManualObject->position(1, 1, 0);
ManualObject->position(1, 1, 1);
ManualObject->triangle(18, 19, 20);
ManualObject->position(1, 0, 0);
ManualObject->position(1, 1, 1);
ManualObject->position(1, 0, 1);
ManualObject->triangle(21, 22, 23);
//face 5
ManualObject->position(0, 1, 0);
ManualObject->position(1, 1, 0);
ManualObject->position(0, 1, 1);
ManualObject->triangle(24, 25, 26);
ManualObject->position(1, 1, 0);
ManualObject->position(1, 1, 1);
ManualObject->position(0, 1, 1);
ManualObject->triangle(27, 28, 29);
//face 6
ManualObject->position(0, 0, 0);
ManualObject->position(0, 1, 1);
ManualObject->position(0, 0, 1);
ManualObject->triangle(30, 31, 32);
ManualObject->position(0, 0, 0);
ManualObject->position(0, 1, 0);
ManualObject->position(0, 1, 1);
ManualObject->triangle(33, 34, 35);
ManualObject->end();
Ogre::MeshPtr MeshPtr = ManualObject->convertToMesh("Animation");
Ogre::SubMesh* sub = MeshPtr->getSubMesh(0);
Ogre::SkeletonPtr Skeleton = Ogre::SkeletonManager::getSingleton().create("Skeleton", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
MeshPtr.getPointer()->_notifySkeleton(Skeleton);
Ogre::Bone *Root1 = NULL;
Ogre::Bone *Child1 = NULL;
Ogre::Bone *Child2 = NULL;
Root1 = Skeleton.getPointer()->createBone("Root");
Root1->setPosition(Ogre::Vector3(0.0, 0.0, 0.0));
Root1->setOrientation(Ogre::Quaternion::IDENTITY);
Child1 = Root1->createChild(1);
Child1->setPosition(Ogre::Vector3(4.0, 0.0, 0.0));
Child1->setOrientation(Ogre::Quaternion::IDENTITY);
Child2 = Root1->createChild(2);
Child2->setPosition(Ogre::Vector3(5.0, 0.0, 0.0));
Child2->setOrientation(Ogre::Quaternion::IDENTITY);
Ogre::VertexBoneAssignment Assignment;
Assignment.boneIndex = 0;
Assignment.vertexIndex = 0;
Assignment.weight = 1.0;
Skeleton->setBindingPose();
sub->addBoneAssignment(Assignment);
Assignment.vertexIndex = 1;
sub->addBoneAssignment(Assignment);
Assignment.vertexIndex = 2;
sub->addBoneAssignment(Assignment);
Ogre::Animation *Animation = MeshPtr->createAnimation("HandAnimation", 100.0);
Ogre::NodeAnimationTrack *Track = Animation->createNodeTrack(0, Root1);
Ogre::TransformKeyFrame *KeyFrame = NULL;
for (float FrameTime = 0.0; FrameTime < 100.0; FrameTime += 0.1)
{
KeyFrame = Track->createNodeKeyFrame(FrameTime);
KeyFrame->setTranslate(Ogre::Vector3(10.0, 0.0, 0.0));
}
Root1->setManuallyControlled(true);
Child1->setManuallyControlled(true);
Child2->setManuallyControlled(true);
MeshPtr->load();
MeshPtr.getPointer()->_notifySkeleton(Skeleton);
// Ogre::SkeletonSerializer skeletonSerializer;
// skeletonSerializer.exportSkeleton(Skeleton.get(), "C:\\Users\\Ilya\\Documents\\Visual Studio 2010\\Projects\\Recipes\\media\\models\\testskeleton.skeleton");
// Ogre::MeshSerializer ser;
// ser.exportMesh(MeshPtr.get(), "C:\\Users\\Ilya\\Documents\\Visual Studio 2010\\Projects\\Recipes\\media\\models\\testskeleton.mesh");
Ogre::Entity *Entity = SceneManager->createEntity("Animation", "Animation"/*"testskeleton.mesh"*/);
Ogre::SceneNode *SceneNode = SceneManager->getRootSceneNode()->createChildSceneNode();
SceneNode->attachObject(Entity);
Entity->setDisplaySkeleton(true);
m_AnimationState = Entity->getAnimationState("HandAnimation");
m_AnimationState->setEnabled(true);
m_AnimationState->setLoop(true);
m_Camera->setPolygonMode(Ogre::PolygonMode::PM_WIREFRAME);
Root->renderOneFrame();
}
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;
}
