X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FpPlotter%2FpGraphicalFunction.cxx;h=5e3ce6310b642ff57065b254ad69d7258ed89761;hb=8138ced89fa9f1cc6933ff739dfa28b1e3c3883b;hp=b04e17c81bacb5a648d8dacb8c735f85b3a7691d;hpb=8e7ab74a199d1f05b01dccfb75da7f2c4754ddc5;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pGraphicalFunction.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pGraphicalFunction.cxx
index b04e17c..5e3ce63 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pGraphicalFunction.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pGraphicalFunction.cxx
@@ -48,6 +48,7 @@ pGraphicalFunction:: pGraphicalFunction(wxString name, int flags)
 	offsetPixelY=0;
 	xTraslation=0;
 	mType=DEFAULT;
+	
 }
 
 /**
@@ -159,15 +160,17 @@ bool pGraphicalFunction:: AddNewPoint(int x,int y)
 */
 bool pGraphicalFunction::AddPoint(int aX, int aY,bool order) 
 {	
-	
-	bool added=logicFunction -> AddPoint( aX, aY,order );
-	if(!fromWindow)
-	 setUp();
-	else
-	{
-		logicFunction->setEndPoints();
-		logicFunction->setStartPoints();
-	}
+	bool added=false;
+	if (logicFunction!=NULL){
+		added=logicFunction -> AddPoint( aX, aY,order );
+		if(!fromWindow)
+			setUp();
+		else
+		{
+			logicFunction->setEndPoints();
+			logicFunction->setStartPoints();
+		} // if fromWindow
+	} // if logicFunction
 	return added;
 }
 
@@ -283,6 +286,7 @@ wxNode* pGraphicalFunction:: getBefore(pFunctionPoint* point)
 	int minDiference=10000000;
 	wxNode* node=logicFunction->GetPointAt(0);
 	wxNode* before=NULL;
+
 	while(node)
 	{
 		pFunctionPoint* before1=(pFunctionPoint*)node->GetData();
@@ -393,7 +397,7 @@ double pGraphicalFunction::interpolateY(double m, int x1,int y1,int x)
 		//realPoints.DeleteC  
 
 		np = logicFunction->getSizePoints();
-		nps = 100;
+		nps = 200;
 		delta=( double ) ( np ) / ( double ) ( nps );
 		for( i = 0; i < nps; i++ )
 		{
@@ -822,7 +826,7 @@ void pGraphicalFunction :: setColorPoints(std::vector<pColorPoint *> &colorVecto
 {
 	f_colorPoints.clear();
 	int i = 0;	
-	while(i<colorVector.size())
+	while(i<(int)(colorVector.size()))
 	{
 		f_colorPoints.push_back(colorVector[i]);		
 		i++;
@@ -836,7 +840,7 @@ void pGraphicalFunction :: setColorPoints(std::vector<pColorPoint *> &colorVecto
 void pGraphicalFunction :: getColorPoints(std::vector<pColorPoint *> &colorVector)
 {
 	int i = 0;	
-	while(i<f_colorPoints.size())
+	while(i<(int)(f_colorPoints.size()))
 	{
 		pColorPoint * originaslPoint = f_colorPoints[i];
 		pColorPoint * copyPoint = new pColorPoint(originaslPoint->getRealX(), originaslPoint->getColor(), originaslPoint->isTemporalColor());