class is responsible for performing all the tasks which come from the user after they have been ‘interpreted’ by m_gl window. These tasks may include: loading of new objects/animation into the scene, conversion of the static object into the cloth, deleting the objects in which the user is not interested any longer, maintain the collisions between the objects of the scene, set-up parameters and integration methods to each particular cloth, descretize all the objects of the scene into hash cells for fast collision detection. More...
#include <Environment.h>
Public Member Functions | |
| Environment (ngl::TransformStack *_transform) | |
| Constractor [in] _transform reference to the transformation stack. | |
| ~Environment () | |
| Destructor. | |
| void | PutObjectsInHash () |
| the method put all objects in the hash table | |
| void | UpdateEnvironment () |
| the method to update all the parameters and states of objects | |
| void | CheckCollisions () |
| the method to perform collisions between the objects | |
| void | setCurrentObject (std::string _currentObject) |
| the method to set the object which is selected by user at the moment [in] _currentObject the object to be set as current | |
| void | setCurrentCloth (std::string _currentCloth) |
| the method to set the cloth which is selected by user at the moment [in] _currentCloth the cloth to be set as current | |
| std::string | CreateObject (std::string _fileName, std::string _objectName) |
| the method to create a new object in the environment [in] _fileName the name of the file which contains the mesh of the object, which is due to be created | |
| bool | deleteObject (std::string _objectName) |
| the method deletes the object fro the environment based on its name [in] _objectName the name of the object to be deleted [out] result of the delete action | |
| std::string | CreateClothObject (float _clothSize, int _massesNum, float _damping, float _springDamping, float _timeStep, float _gravity, float _stiffeness, float _criticalDistance, float _friction, float _bumpiness, std::string _objectName, std::string _fileName) |
| the method to create a cloth object from the mesh [in] clothSize the size of the cloth [in] _massesNum amount of masses to be used to generate the cloth [in] _damping the damping of the cloth, this parameter effects masses of the cloth [in] _springDamping damping of the cloth, this parameter effects springs of the cloth [in] _timeStep time step for integration [in] _gravity gravity force acting on each mass of the cloth [in] _stiffeness stiffness of the cloth [in] _criticalDistance the distance which should be maintained between the cloth and other objects of the scene [in] _friction fricition of the cloth [in] _bumpiness bumpiness of the cloth [in] _objectName the name of the cloth object [in] _fileName the name of the file, containing the mesh to create a cloth | |
| std::string | CreateAnimation (QStringList _listOfOBJs, std::string _animName) |
| the method to create animation from the list of files [in] _listOfOBJs list of files to load the mesh from [in] _animName the name which animation will have | |
| std::string | ResetTheScene (std::string _fileName, std::string _objectName, float _clothSize, int _massesNum, float _damping, float _springDamping, float _timeStep, float _gravity, float _stiffeness, float _criticalDistance, float _friction, float _bumpiness) |
| the method resets the whole scene [in] _objectName the name of the cloth object [in] _fileName the name of the file, containing the mesh to create a cloth [in] clothSize the size of the cloth [in] _massesNum amount of masses to be used to generate the cloth [in] _damping the damping of the cloth, this parameter effects masses of the cloth [in] _springDamping damping of the cloth, this parameter effects springs of the cloth [in] _timeStep time step for integration [in] _gravity gravity force acting on each mass of the cloth [in] _stiffeness stiffness of the cloth [in] _criticalDistance the distance which should be maintained between the cloth and other objects of the scene [in] _friction fricition of the cloth [in] _bumpiness bumpiness of the cloth | |
| std::string | resetCloth (float _clothSize, int _massesNum, float _damping, float _springDamping, float _timeStep, float _gravity, float _stiffeness, float _criticalDistance, float _friction, float _bumpiness) |
| the method which resets the cloth [in] clothSize the size of the cloth [in] _massesNum amount of masses to be used to generate the cloth [in] _damping the damping of the cloth, this parameter effects masses of the cloth [in] _springDamping damping of the cloth, this parameter effects springs of the cloth [in] _timeStep time step for integration [in] _gravity gravity force acting on each mass of the cloth [in] _stiffeness stiffness of the cloth [in] _criticalDistance the distance which should be maintained between the cloth and other objects of the scene [in] _friction fricition of the cloth [in] _bumpiness bumpiness of the cloth | |
| ObjObject * | getObjectByName (std::string _objectName) |
| the method returns the object from the list of the objects by name [in] _objectName the name of the object, which needs to be find [out] the object which has been found by name | |
| void | setMovingMass (int x, int y) |
| the method sets the mass, defined by 2D coordinates of mesh as an active mass, controlled by the user [in] x coordinate of the mass [in] y coordinate of the mass | |
| void | moveMass (int x, int y, int z) |
| the method translates the active mass by a vector defined [in] x coordinate of the translation vector [in] y coordinate of the translation vector [in] z coordinate of the translation vector | |
Public Attributes | |
| std::vector< ObjObject * > | m_listOfObjects |
| m_listOfObjects list of all objects which exist in the environment | |
| CollisionsManager * | m_collisionsManager |
| m_listOfObjects list of all objects which exist in the environment | |
| ObjObject * | m_currentObject |
| the object from the list of objects, which is chosen by the user at the moment | |
| ObjObject * | m_currentCloth |
| the cloth from the list of objects, which is chosen by the user at the moment | |
Protected Attributes | |
| ngl::TransformStack * | m_transform |
| transformation stack | |
class is responsible for performing all the tasks which come from the user after they have been ‘interpreted’ by m_gl window. These tasks may include: loading of new objects/animation into the scene, conversion of the static object into the cloth, deleting the objects in which the user is not interested any longer, maintain the collisions between the objects of the scene, set-up parameters and integration methods to each particular cloth, descretize all the objects of the scene into hash cells for fast collision detection.
| std::string Environment::CreateObject | ( | std::string | _fileName, | |
| std::string | _objectName | |||
| ) |
the method to create a new object in the environment [in] _fileName the name of the file which contains the mesh of the object, which is due to be created
[in] _objectName th ename of the object to create
1.7.1
