virtual bool getLinkTransforms(const std::string& link_name,
		Ogre::Vector3& visual_position,
		Ogre::Quaternion& visual_orientation,
		Ogre::Vector3& collision_position,
		Ogre::Quaternion& collision_orientation) const
	{
		unsigned int id = m_model->GetBodyId(link_name.c_str());

		if(id >= m_model->X_base.size())
		{
			visual_position = Ogre::Vector3::ZERO;
			visual_orientation = Ogre::Quaternion::IDENTITY;
			return true;
		}

		RigidBodyDynamics::Math::SpatialTransform trans = m_model->X_base[id];

		visual_position = Ogre::Vector3(
			trans.r.x(), trans.r.y(), trans.r.z()
		);

		Ogre::Matrix3 mat(
			trans.E(0, 0), trans.E(1, 0), trans.E(2, 0),
			trans.E(0, 1), trans.E(1, 1), trans.E(2, 1),
			trans.E(0, 2), trans.E(1, 2), trans.E(2, 2)
		);
		visual_orientation.FromRotationMatrix(mat);

		return true;
	}
Example #2
0
btMatrix3x3 Utility::convert_OgreMatrix3(const Ogre::Matrix3 &m)
{
	btMatrix3x3 mat;
	Ogre::Quaternion quat;
	quat.FromRotationMatrix(m);
	mat.setRotation(Utility::convert_OgreQuaternion(quat));
	return mat;
}
Example #3
0
 //-------------------------------------------------------------------------
 void
 AFile::setFrameRotation( Ogre::TransformKeyFrame* key_frame
                         , const Ogre::Vector3& v ) const
 {
     Ogre::Quaternion rot;
     Ogre::Matrix3 mat;
     mat.FromEulerAnglesZXY( Ogre::Radian(Ogre::Degree( -v.y )), Ogre::Radian(Ogre::Degree( -v.x )), Ogre::Radian(Ogre::Degree( -v.z )) );
     rot.FromRotationMatrix( mat );
     key_frame->setRotation( rot );
 }
void SimplePlayerComponent::HandleEvent(std::shared_ptr<Event> e) {
    // do not react to any events if this component is disabled
    if(!IsEnabled())
        return;

    if(mMouseEnabled && e->GetType() == "DT_MOUSEEVENT") {
        std::shared_ptr<MouseEvent> m = std::dynamic_pointer_cast<MouseEvent>(e);
        if(m->GetAction() == MouseEvent::MOVED) {
            float factor = mMouseSensitivity * -0.01;
            float dx = m->GetMouseState().X.rel * factor;
            float dy = m->GetMouseState().Y.rel * factor * (mMouseYInversed ? -1 : 1);

            if(dx != 0 || dy != 0) {
                // watch out for da gimbal lock !!

                Ogre::Matrix3 orientMatrix;
                GetNode()->GetRotation().ToRotationMatrix(orientMatrix);

                Ogre::Radian yaw, pitch, roll;
                orientMatrix.ToEulerAnglesYXZ(yaw, pitch, roll);

                pitch += Ogre::Radian(dy);
                yaw += Ogre::Radian(dx);

                // do not let it look completely vertical, or the yaw will break
                if(pitch > Ogre::Degree(89.9))
                    pitch = Ogre::Degree(89.9);

                if(pitch < Ogre::Degree(-89.9))
                    pitch = Ogre::Degree(-89.9);

                orientMatrix.FromEulerAnglesYXZ(yaw, pitch, roll);

                Ogre::Quaternion rot;
                rot.FromRotationMatrix(orientMatrix);
                GetNode()->SetRotation(rot);
            }
        }
    }
}
PhysicsRagDoll::RagBone::RagBone(PhysicsRagDoll* creator, OgreNewt::World* world, PhysicsRagDoll::RagBone* parent, Ogre::Bone* ogreBone, Ogre::MeshPtr mesh,
						  Ogre::Vector3 dir, PhysicsRagDoll::RagBone::BoneShape shape, Ogre::Vector3 size, Ogre::Real mass, Actor* parentActor)
{
	mDoll = creator;
	mParent = parent;
	mOgreBone = ogreBone;

	OgreNewt::ConvexCollisionPtr col;

	// in the case of the cylindrical primitives, they need to be rotated to align the main axis with the direction vector.
	Ogre::Quaternion orient = Ogre::Quaternion::IDENTITY;
	Ogre::Vector3 pos = Ogre::Vector3::ZERO;
	Ogre::Matrix3 rot;

	if (dir == Ogre::Vector3::UNIT_Y)
	{
		rot.FromEulerAnglesXYZ(Ogre::Degree(0), Ogre::Degree(0), Ogre::Degree(90));
		orient.FromRotationMatrix(rot);
	}

	if (dir == Ogre::Vector3::UNIT_Z)
	{
		rot.FromEulerAnglesXYZ(Ogre::Degree(0), Ogre::Degree(90), Ogre::Degree(0));
		orient.FromRotationMatrix(rot);
	}


	// make the rigid body.
	switch (shape)
	{
	case PhysicsRagDoll::RagBone::BS_BOX:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Box(world, size, 0));
		break;

	case PhysicsRagDoll::RagBone::BS_CAPSULE:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Capsule(world, size.y, size.x, 0, orient, pos));
		break;

	case PhysicsRagDoll::RagBone::BS_CONE:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Cone(world, size.y, size.x, 0, orient, pos));
		break;

	case PhysicsRagDoll::RagBone::BS_CYLINDER:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Cylinder(world, size.y, size.x, 0, orient, pos));
		break;

	case PhysicsRagDoll::RagBone::BS_ELLIPSOID:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Ellipsoid(world, size, 0));
		break;

	case PhysicsRagDoll::RagBone::BS_CONVEXHULL:
		col = _makeConvexHull(world, mesh, size.x);
		break;

	default:
		col = OgreNewt::ConvexCollisionPtr(new OgreNewt::CollisionPrimitives::Box(world, size, 0));
		break;
	}

    if (col)
    {
        if (col->getNewtonCollision() == NULL)
        {
            col.reset();
        }
    }

    if (!col)
    {
        LOG_WARNING(Logger::CORE, " error creating collision for '" + ogreBone->getName() + "', still continuing.");
        mBody = NULL;
    }
    else
    {
    	mBody = new OgreNewt::Body(world, col);
        mBody->setUserData(Ogre::Any(parentActor));
    	mBody->setStandardForceCallback();
        const OgreNewt::MaterialID* ragdollMat = PhysicsManager::getSingleton().createMaterialID("default");
        mBody->setMaterialGroupID(ragdollMat);

	    Ogre::Vector3 inertia;
    	Ogre::Vector3 com;
    	col->calculateInertialMatrix(inertia, com);
	
	    mBody->setMassMatrix(mass, inertia * mass);
    	mBody->setCenterOfMass(com);

	    mBody->setCustomTransformCallback(PhysicsRagDoll::_placementCallback);


    	mOgreBone->setManuallyControlled(true);
    }
}
Example #6
0
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);
            }
        }
    }
}
Example #7
0
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;
}