ossimQuadTreeWarpVertex Class Reference

#include <ossimQuadTreeWarp.h>

Public Member Functions
	ossimQuadTreeWarpVertex (const ossimDpt &position=ossimDpt(0, 0), const ossimDpt &delta=ossimDpt(0, 0))
	~ossimQuadTreeWarpVertex ()
void	setPosition (const ossimDpt &position)
void	setDelta (const ossimDpt &delta)
const ossimDpt &	getDelta () const
const ossimDpt &	getPosition () const
void	addSharedNode (ossimQuadTreeWarpNode *node)
void	removeNode (ossimQuadTreeWarpNode *node)
bool	isShared () const
bool	saveState (ossimKeywordlist &kwl, const char *prefix) const
bool	loadState (const ossimKeywordlist &kwl, const char *prefix)

Public Attributes
std::vector< ossimQuadTreeWarpNode * >	theSharedNodeList
ossimDpt	thePosition
ossimDpt	theDelta
bool	theLockedFlag

Friends
std::ostream &	operator<< (std::ostream &out, const ossimQuadTreeWarpVertex &rhs)

Detailed Description

Definition at line 24 of file ossimQuadTreeWarp.h.

Constructor & Destructor Documentation

ossimQuadTreeWarpVertex()

ossimQuadTreeWarpVertex::ossimQuadTreeWarpVertex	(	const ossimDpt &	position = ossimDpt(0,0),
		const ossimDpt &	delta = ossimDpt(0,0)
	)

Definition at line 24 of file ossimQuadTreeWarp.cpp.

   :thePosition(position),
    theDelta(delta),
    theLockedFlag(false)
{
}

~ossimQuadTreeWarpVertex()

ossimQuadTreeWarpVertex::~ossimQuadTreeWarpVertex

(

)

Definition at line 32 of file ossimQuadTreeWarp.cpp.

References theSharedNodeList.

{
   for(ossim_uint32 i = 0;i< theSharedNodeList.size();++i)
   {
      theSharedNodeList[i]->removeVertex(this);
   }
                  
}

Member Function Documentation

addSharedNode()

void ossimQuadTreeWarpVertex::addSharedNode

(

ossimQuadTreeWarpNode *

node

)

Definition at line 61 of file ossimQuadTreeWarp.cpp.

References theSharedNodeList.

Referenced by ossimQuadTreeWarp::create(), ossimQuadTreeWarp::getNewQuads(), ossimQuadTreeWarp::pruneTree(), and ossimQuadTreeWarp::recursiveLoad().

{
   if(node)
   {
      theSharedNodeList.push_back(node);
   }
}

getDelta()

const ossimDpt & ossimQuadTreeWarpVertex::getDelta

(

)

const

Definition at line 51 of file ossimQuadTreeWarp.cpp.

References theDelta.

Referenced by ossimQuadTreeWarp::getShift().

{
   return theDelta;
}

getPosition()

const ossimDpt & ossimQuadTreeWarpVertex::getPosition

(

)

const

Definition at line 56 of file ossimQuadTreeWarp.cpp.

References thePosition.

Referenced by ossimQuadTreeWarp::updateLockFlag().

{
   return thePosition;
}

isShared()

bool ossimQuadTreeWarpVertex::isShared

(

)

const

Definition at line 94 of file ossimQuadTreeWarp.cpp.

References theSharedNodeList.

{
   return (theSharedNodeList.size() > 0);
}

loadState()

bool ossimQuadTreeWarpVertex::loadState	(	const ossimKeywordlist &	kwl,
		const char *	prefix
	)

Definition at line 126 of file ossimQuadTreeWarp.cpp.

References ossimKeywordlist::find(), theDelta, theLockedFlag, thePosition, ossimString::toBool(), ossimString::toDouble(), ossimDpt::x, x, ossimDpt::y, and y.

Referenced by ossimQuadTreeWarp::loadState().

{
   const char* x = kwl.find(prefix,
                            "x");
   const char* y = kwl.find(prefix,
                            "y");
   const char* dx = kwl.find(prefix,
                             "dx");
   const char* dy = kwl.find(prefix,
                             "dy");
   const char* lockedFlag = kwl.find(prefix,
                                     "lock_flag");
   if(x&&y&&dx&&dy&&lockedFlag)
   {
      thePosition.x = ossimString(x).toDouble();
      thePosition.y = ossimString(y).toDouble();
      theDelta.x    = ossimString(dx).toDouble();
      theDelta.y    = ossimString(dy).toDouble();
      theLockedFlag = ossimString(lockedFlag).toBool();
      
      return true;
   }
   
   return false;
}

removeNode()

void ossimQuadTreeWarpVertex::removeNode

(

ossimQuadTreeWarpNode *

node

)

Definition at line 69 of file ossimQuadTreeWarp.cpp.

References ossimQuadTreeWarpNode::removeVertex(), and theSharedNodeList.

Referenced by ossimQuadTreeWarpNode::removeVertex().

{
   std::vector<ossimQuadTreeWarpNode*>::iterator iter = theSharedNodeList.begin();
   bool found = false;
   ossimQuadTreeWarpNode* removedNode = NULL;
   while((iter != theSharedNodeList.end())&&!found)
   {
      if(*iter == node)
      {
         removedNode = *iter;
         iter = theSharedNodeList.erase(iter);
         found = true;
      }
      else
      {
         ++iter;
      }
   }

   if(removedNode)
   {
      removedNode->removeVertex(this);
   }
}

saveState()

bool ossimQuadTreeWarpVertex::saveState	(	ossimKeywordlist &	kwl,
		const char *	prefix
	)		const

Definition at line 99 of file ossimQuadTreeWarp.cpp.

References ossimKeywordlist::add(), theDelta, theLockedFlag, thePosition, ossimDpt::x, and ossimDpt::y.

{
   kwl.add(prefix,
           "x",
           thePosition.x,
           true);
   kwl.add(prefix,
           "y",
           thePosition.y,
           true);
   kwl.add(prefix,
           "dx",
           theDelta.x,
           true);
   kwl.add(prefix,
           "dy",
           theDelta.y,
           true);
   kwl.add(prefix,
           "lock_flag",
           (int)theLockedFlag,
           true);
   
   return true;
}

setDelta()

void ossimQuadTreeWarpVertex::setDelta

(

const ossimDpt &

delta

)

Definition at line 46 of file ossimQuadTreeWarp.cpp.

References theDelta.

{
   theDelta    = delta;
}

setPosition()

void ossimQuadTreeWarpVertex::setPosition

(

const ossimDpt &

position

)

Definition at line 41 of file ossimQuadTreeWarp.cpp.

References thePosition.

{
   thePosition = position;
}

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  out, const ossimQuadTreeWarpVertex &  rhs  )

friend

Definition at line 1610 of file ossimQuadTreeWarp.cpp.

{
   out << "Position:     " << rhs.thePosition
       << "\nDelta:        " << rhs.theDelta
       << "\nLocked flag:  " << rhs.theLockedFlag
       << "\nShared nodes: " << rhs.theSharedNodeList.size() << std::endl;
   
   return out;
}

Member Data Documentation

theDelta

ossimDpt ossimQuadTreeWarpVertex::theDelta

Definition at line 58 of file ossimQuadTreeWarp.h.

Referenced by getDelta(), loadState(), operator<<(), saveState(), setDelta(), and ossimQuadTreeWarp::updateDelta().

theLockedFlag

bool ossimQuadTreeWarpVertex::theLockedFlag

Definition at line 59 of file ossimQuadTreeWarp.h.

Referenced by loadState(), operator<<(), saveState(), ossimQuadTreeWarp::updateDelta(), and ossimQuadTreeWarp::updateLockFlag().

thePosition

ossimDpt ossimQuadTreeWarpVertex::thePosition

Definition at line 57 of file ossimQuadTreeWarp.h.

Referenced by ossimQuadTreeWarp::findVertex(), getPosition(), loadState(), operator<<(), saveState(), setPosition(), and ossimQuadTreeWarp::updateDelta().

theSharedNodeList

std::vector<ossimQuadTreeWarpNode*> ossimQuadTreeWarpVertex::theSharedNodeList

Definition at line 55 of file ossimQuadTreeWarp.h.

Referenced by addSharedNode(), isShared(), operator<<(), removeNode(), ossimQuadTreeWarp::updateLockFlag(), and ~ossimQuadTreeWarpVertex().

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The documentation for this class was generated from the following files:

• ossimQuadTreeWarp.h
• ossimQuadTreeWarp.cpp