JPLimitsRestore Class Reference

#include <interpik.h>

Inheritance diagram for JPLimitsRestore:

Public Member Functions
	JPLimitsRestore (JointParams *j)
void	Restore (int isUndo)
void	Redo ()
void	EndHold ()
Public Member Functions inherited from RestoreObj
	RestoreObj ()
virtual	~RestoreObj ()
virtual int	Size ()
virtual MSTR	Description ()
virtual INT_PTR	Execute (int cmd, ULONG_PTR arg1=0, ULONG_PTR arg2=0, ULONG_PTR arg3=0)
Public Member Functions inherited from InterfaceServer
virtual UtilExport	~InterfaceServer ()
	Destructor. More...
virtual UtilExport BaseInterface *	GetInterface (Interface_ID id)

Public Attributes
JointParams *	jp
float	umin [6]
float	umax [6]
float	uspring [6]
float	rmin [6]
float	rmax [6]
float	rspring [6]

Additional Inherited Members
Static Public Member Functions inherited from MaxHeapOperators
static UtilExport void *	operator new (size_t size)
	Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e)
	Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new (size_t size, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, int block_type, const char *filename, int line)
	New operator used to allocate arrays of objects. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void *	operator new[] (size_t size, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown. More...
static UtilExport void *	operator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
	New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned. More...
static UtilExport void	operator delete (void *ptr)
	Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an object that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete (void *ptr, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e)
	Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, int block_type, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
	Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen. More...
static UtilExport void	operator delete[] (void *ptr, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void	operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
	Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown. More...
static UtilExport void *	operator new (size_t size, void *placement_ptr)
	Placement new operator. More...
static UtilExport void	operator delete (void *ptr, void *placement_ptr)
	Placement delete operator. More...
static UtilExport void *	aligned_malloc (size_t size, size_t alignment)
	Allocates memory on a specified alignment boundary. More...
static UtilExport void *	aligned_realloc (void *ptr, size_t size, size_t alignment)
	Reallocates memory on a specified alignment boundary. More...
static UtilExport void	aligned_free (void *ptr)
	Frees a block of memory that was allocated with aligned_malloc/aligned_realloc. More...

Constructor & Destructor Documentation

JPLimitsRestore ( JointParams *  j )

inline

                                        {
            jp = j;
            for (int i=0; i<jp->dofs; i++) {
                umin[i]    = jp->min[i];
                umax[i]    = jp->max[i];
                uspring[i] = jp->spring[i];
                }
            }

Member Function Documentation

void Restore ( int  isUndo )

inlinevirtual

Remarks

The developer implements this method to restore the state of the database to as it was when theHold.Put() was called with this restore object.

Regardless of the value of the isUndo parameter, the method must restore the state of the scene to the one it was in when theHold.Put() was called with this restore object.

RestoreObj::Restore and RestoreObj::Redo may be called several times in a row: these methods must protect against any problems that may arise because of this, such as trying to undo multiple times in a row what has been undone already.

Parameters

isUndo

Nonzero if Restore() is being called in response to the Undo command; otherwise zero. If isUndo is nonzero, the developer needs to save whatever data they need to allow the user to redo the operation.

Implements RestoreObj.

                                 {
            if (isUndo) {
                for (int i=0; i<jp->dofs; i++) {
                    rmin[i]    = jp->min[i];
                    rmax[i]    = jp->max[i];
                    rspring[i] = jp->spring[i];
                    }
                }
            for (int i=0; i<jp->dofs; i++) {
                jp->min[i]    = umin[i];
                jp->max[i]    = umax[i];
                jp->spring[i] = uspring[i];
                }           
            }

void Redo ( )

inlinevirtual

Remarks

This method is called when the user selects the Redo command. The developer should restore the database to the state prior to the last Undo command.

Implements RestoreObj.

                    {
            for (int i=0; i<jp->dofs; i++) {
                jp->min[i]    = rmin[i];
                jp->max[i]    = rmax[i];
                jp->spring[i] = rspring[i];
                }           
            }

void EndHold ( )

inlinevirtual

Remarks

This method is called when theHold.Accept() or theHold.Cancel() is called. This means the restore object is no longer held, it was either tossed out or sent to the undo system. The developer may then call ClearAFlag(A_HELD) to indicate the restore object is no longer being held.

Reimplemented from RestoreObj.

                       {
            jp->flags &= ~JP_HELD;
            }

Member Data Documentation

JointParams* jp

float umin[6]

float umax[6]

float uspring[6]

float rmin[6]

float rmax[6]

float rspring[6]