}
+void ManualContourModel_Box::ClockwisePoints( std::vector<double> *lstInX,
+ std::vector<double> *lstInY,
+ std::vector<double> *lstInZ,
+ std::vector<int> *lstIndexsIn )
+{
+ int iLstIndexIn,sizeLstIndexIn=lstIndexsIn->size();
+ int i,iGeneral=0;
+ int size,size2;
+ double cx,cy,cz;
+ double px,py,pz;
+ double backpx,backpy,backpz;
+ double ang;
+ char dir=-1;
+ bool dirx,diry,dirz;
+ int flagAng=0;
+ float backang;
+ double tmp;
+
+ // For each contour
+ for (iLstIndexIn=0; iLstIndexIn<sizeLstIndexIn; iLstIndexIn++)
+ {
+ // Step 1. Find gravity center and direction
+ size = (*lstIndexsIn)[iLstIndexIn];
+ if (size>2) // for contour with more than 2 points
+ {
+ cx = 0;
+ cy = 0;
+ cz = 0;
+ dirx = true;
+ diry = true;
+ dirz = true;
+ for ( i=0 ; i<size ; i++ )
+ {
+ px=(*lstInX)[iGeneral+i];
+ py=(*lstInY)[iGeneral+i];
+ pz=(*lstInZ)[iGeneral+i];
+ cx = px + cx;
+ cy = py + cy;
+ cz = pz + cz;
+ if (i!=0)
+ {
+ if (backpx!=px) { dirx=false; }
+ if (backpy!=py) { diry=false; }
+ if (backpz!=pz) { dirz=false; }
+ backpx=px;
+ backpy=py;
+ backpz=pz;
+ } // if i!=0
+ backpx=px;
+ backpy=py;
+ backpz=pz;
+ } // for i
+ cx=cx/size;
+ cy=cy/size;
+ cz=cz/size;
+ if (dirx==true) { dir=1; } // YZ
+ if (diry==true) { dir=2; } // XZ
+ if (dirz==true) { dir=0; } // XZ
+ // Step 2. Find angle diference find
+ flagAng=0;
+ for ( i=0 ; i<size ; i++ )
+ {
+ px = (*lstInX)[iGeneral+i]-cx;
+ py = (*lstInY)[iGeneral+i]-cy;
+ pz = (*lstInZ)[iGeneral+i]-cz;
+ if (dir==0) { ang=atan2( py , px ); } // XY
+ if (dir==1) { ang=atan2( pz , py ); } // YZ
+ if (dir==2) { ang=atan2( pz , px ); } // XZ
+ if (i>0)
+ {
+ if (backang<ang)
+ {
+ flagAng++;
+ } else {
+ flagAng--;
+ }// if backang<ang
+ } // if i
+ backang=ang;
+ } // for i
+
+ // Step 3. Invert order of points
+ if (flagAng<0)
+ {
+ size2 = size/2;
+ for ( i=0 ; i<size2 ; i++ )
+ {
+ tmp = (*lstInX)[iGeneral+i];
+ (*lstInX)[iGeneral+i] = (*lstInX)[iGeneral+size-1-i];
+ (*lstInX)[iGeneral+size-1-i] = tmp;
+ tmp = (*lstInY)[iGeneral+i];
+ (*lstInY)[iGeneral+i] = (*lstInY)[iGeneral+size-1-i];
+ (*lstInY)[iGeneral+size-1-i] = tmp;
+ tmp = (*lstInZ)[iGeneral+i];
+ (*lstInZ)[iGeneral+i] = (*lstInZ)[iGeneral+size-1-i];
+ (*lstInZ)[iGeneral+size-1-i] = tmp;
+ } // for i
+ } // flagAng
+ } // size>2
+ iGeneral = iGeneral+size;
+ } // for iLstIndexIn
+}
void ManualContourModel_Box::ShiftValues( std::vector<double> *lstInX,
std::vector<double> *lstInY,
}
if (bbGetInputDoubleContour()==1)
{
+ ClockwisePoints( &lstInX , &lstInY , &lstInZ , &lstIndexsIn );
ShiftValues( &lstInX , &lstInY , &lstInZ , &lstIndexsIn );
} // DoubleContour
int i,size=lstIndexsIn.size();