#include <xmlscene.h>
Public Member Functions | |
| XmlScene () | |
| ~XmlScene () | |
| bool | LoadFromFile (const std::string &fileName) |
| Parses the xml file. If it doesn't have errors, load scene. More... | |
| bool | LoadScene (const std::string &basePath) |
| Load the scene based in xml archieve. More... | |
| SceneNode * | LoadSceneNode (XERCES_CPP_NAMESPACE::DOMNode *sceneList, const std::string &basePath) |
| Load the nodes (transformations, geometry, etc.) of the scene. More... | |
| MeshObject * | LoadMeshFromFile (std::string filen, std::string type, std::string meshName) |
| Load MeshObjects from file. More... | |
| void | loadDofs (XERCES_CPP_NAMESPACE::DOMNode *node, std::list< Dof * > *dofs) |
| Load the dofs of the joint. More... | |
 Public Member Functions inherited from VART::Scene | |
| Scene () | |
| virtual | ~Scene () |
| Destructor. More... | |
| std::list< const Light * > | GetLights () |
| std::list< Camera * > | GetCameras () |
| Returns a list of cameras. More... | |
| void | AddLight (Light *newLight) |
| Adds a light to the list of lights. More... | |
| void | AddLight (const Light &newLight) |
| Adds a light to the list of lights. More... | |
| void | AddCamera (Camera *newCamera) |
| Add a camera to the list of cameras. More... | |
| void | AddObject (SceneNode *newObjectPtr) |
| Add a object to the scene. More... | |
| void | Unreference (const SceneNode *sceneNodePtr) |
| Removes an object from scene graph. More... | |
| const Light * | GetLight (const std::string &lightName) |
| Finds a light by its name. More... | |
| const Camera * | GetCamera (const std::string &cameraName) |
| Finds an camera by its description. More... | |
| void | SetCamera (const std::string &cameraName) |
| Sets the current camera by its description. More... | |
| std::list< SceneNode * > | GetObjects () |
| SceneNode * | GetObject (const std::string &objectName) const |
| Searches an object by its description. More... | |
| SceneNode * | GetObjectRec (const std::string &objectName) const |
| Recursively searches an object by its description. More... | |
| const Color & | GetBackgroundColor () |
| Returns the background color. More... | |
| void | SetBackgroundColor (Color color) |
| Sets the background color. More... | |
| virtual bool | DrawOGL (Camera *cameraPtr=NULL) const |
| Sets projection and draws graphics objects using OpenGL commands. More... | |
| bool | DrawLightsOGL () const |
| Set lights using OpenGL commands. More... | |
| Camera * | GetCurrentCamera () const |
| Returns the current camera in the scene or NULL if no camera exists. More... | |
| const Camera * | UseNextCamera () |
| const Camera * | UsePreviousCamera () |
| void | SetCamerasAspectRatio (const std::string &cameraDescription, float newAspectRatio) |
| Set the aspect ratio of camera by its description. More... | |
| void | SetAllCamerasAspectRatio (float newAspectRatio) |
| Set the aspect ratio of all cameras. More... | |
| void | ChangeAllCamerasViewVolume (float horScale, float verScale) |
| Changes the view volume of all cameras. More... | |
| bool | ComputeBoundingBox () |
| Computes the axis aligned bounding box of all objects. More... | |
| const BoundingBox & | GetBoundingBox () const |
| Returns the scene bounding box. Attention: uses the ComputeBoundingBox method to refresh value of bounding box. More... | |
| void | SetBBoxVisibility (bool value) |
| Sets the bounding box visibility. More... | |
| void | SetBoundingBox (double minX, double minY, double minZ, double maxX, double maxY, double maxZ) |
| Sets the bounding box. More... | |
| void | ToggleBBoxVisibility () |
| Toggles the bounding box visibility. More... | |
| size_t | GetNumLights () const |
| Returns the number of light in the scene. More... | |
| void | MakeCameraViewAll () |
| Fits the whole scene to drawing region. More... | |
| void | SetDescription (const std::string &newDescr) |
| Sets the scene description. More... | |
| const std::string & | GetDescription () |
| Returns the scene description. More... | |
| std::list< SceneNode * > | GetAllSceneJoints () |
| Get all scenenodes of type 'joint' in the scene. More... | |
| std::list< SceneNode * > | GetAllSceneTypeObject (SceneNode::TypeID type) |
| Get all scenenodes of type 'type' in the scene. More... | |
| void | Pick (int x, int y, std::list< GraphicObj * > *resultListPtr) |
| Picks objects from viewport coordinates. More... | |
| void | XmlPrintOn (std::ostream &os) const |
| Outputs XML representation of the scene. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from VART::XmlBase | |
| XmlBase () | |
| Creates an unitialized object. More... | |
| bool | ParseFile (const std::string &fileName) |
| Checks if the file comforms to DTD. More... | |
| void | Terminate () |
| Terminates Xerces objects. More... | |
| Static Protected Member Functions inherited from VART::XmlBase | |
| static bool | GetAttributeValue (XERCES_CPP_NAMESPACE::DOMNamedNodeMap *nodePtr, const char itemName[], float *valuePtr) |
| Gets an item value for certain node. More... | |
| static bool | GetAttributeValue (XERCES_CPP_NAMESPACE::DOMNamedNodeMap *nodePtr, const char itemName[], std::string *valuePtr) |
| Gets an item value for certain node. More... | |
| static bool | GetAttributeValue (XERCES_CPP_NAMESPACE::DOMNamedNodeMap *nodePtr, const char itemName[], bool *valuePtr) |
| Gets an item value for certain node. More... | |
| Protected Attributes inherited from VART::Scene | |
| std::list< const Light * > | lights |
| Separate lights (not treated as common objects) More... | |
| std::list< Camera * > | cameras |
| std::list< SceneNode * > | objects |
| Color | background |
| Protected Attributes inherited from VART::XmlBase | |
| XERCES_CPP_NAMESPACE::XercesDOMParser * | parserPtr |
| XERCES_CPP_NAMESPACE::DOMDocument * | documentPtr |
Detailed Description
Definition at line 19 of file xmlscene.h.
Constructor & Destructor Documentation
| VART::XmlScene::XmlScene | ( | ) |
Definition at line 23 of file xmlscene.cpp.
| VART::XmlScene::~XmlScene | ( | ) |
Definition at line 887 of file xmlscene.cpp.
Member Function Documentation
| void VART::XmlScene::loadDofs | ( | XERCES_CPP_NAMESPACE::DOMNode * | node, |
| std::list< Dof * > * | dofs | ||
| ) |
Load the dofs of the joint.
Definition at line 812 of file xmlscene.cpp.
References VART::MemoryObj::autoDelete, VART::XmlBase::TempCString::GetValue(), VART::Point4D::Normalize(), VART::Dof::Set(), VART::Dof::SetDescription(), VART::Dof::SetRest(), and VART::Point4D::SetXYZW().
| bool VART::XmlScene::LoadFromFile | ( | const std::string & | fileName | ) |
Parses the xml file. If it doesn't have errors, load scene.
Definition at line 27 of file xmlscene.cpp.
References VART::File::GetPathFromString().
| VART::MeshObject * VART::XmlScene::LoadMeshFromFile | ( | std::string | filen, |
| std::string | type, | ||
| std::string | meshName | ||
| ) |
Load MeshObjects from file.
Definition at line 95 of file xmlscene.cpp.
References VART::MemoryObj::autoDelete, VART::SceneNode::GetDescription(), and VART::MeshObject::ReadFromOBJ().
| bool VART::XmlScene::LoadScene | ( | const std::string & | basePath | ) |
Load the scene based in xml archieve.
Definition at line 57 of file xmlscene.cpp.
| VART::SceneNode * VART::XmlScene::LoadSceneNode | ( | XERCES_CPP_NAMESPACE::DOMNode * | sceneList, |
| const std::string & | basePath | ||
| ) |
Load the nodes (transformations, geometry, etc.) of the scene.
used to traversal in map of node attributes
fixMe: this must be implemented
FixMe: The spotlight must have an attenuation attribute
FixMe: The pointlight must have an attenuation attribute
Color attributes
Create a Joint and its dependencies
Definition at line 160 of file xmlscene.cpp.
References VART::SceneNode::AddChild(), VART::PolyaxialJoint::AddDof(), VART::UniaxialJoint::AddDof(), VART::BiaxialJoint::AddDof(), VART::MemoryObj::autoDelete, VART::XmlBase::TempCString::GetValue(), VART::Transform::MakeIdentity(), VART::Transform::MakeXRotation(), VART::Transform::MakeYRotation(), VART::Transform::MakeZRotation(), VART::Light::SetAmbientIntensity(), VART::Light::SetColor(), VART::Transform::SetData(), VART::SceneNode::SetDescription(), VART::Cylinder::SetHeight(), VART::Light::SetIntensity(), VART::Light::SetLocation(), VART::Sphere::SetMaterial(), VART::Cylinder::SetMaterial(), VART::Sphere::SetRadius(), VART::Cylinder::SetRadius(), and VART::Light::Turn().
The documentation for this class was generated from the following files:
