lucaspalomodevelop/meshlab
1
0
Fork 0
mirror of https://github.com/lucaspalomodevelop/meshlab.git synced 2026-03-19 19:14:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix problem with centre of rotation with more then one plans

Browse Source
This commit is contained in:
Paolo Cignoni cignoni 2007-05-25 08:06:17 +00:00
parent 1fa95561c9
commit 1aceb1ec71
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/meshlabplugins/editslice/editslice.cpp
View File

@ -147,8 +147,10 @@ void ExtraMeshSlidePlugin::restoreDefault(){
Point3f* dir=new Point3f(1,0,0); //inizializzo la normale del piano a 1, 0, 0
(*dir)= mat_trac_rotation * (*dir); // moltiplico la matrice di rotazione per la normale del piano
Point3f translation_plains=trackball_slice.track.tra; //vettore di translazione dei piani
Point3f translation_plans=trackball_slice.track.tra; //vettore di translazione dei piani
for(int i=0; i<point_Vector.size(); i++){
Point3f rotationCenter=m.cm.bbox.Center();
Point3f po=point_Vector[i];
Plane3f p;
p.SetDirection(*dir);
@ -158,8 +160,9 @@ void ExtraMeshSlidePlugin::restoreDefault(){
dir->Z=z
a,b,c coordinata centro di rotazione del piano
*/
Point3f off= mat_trac_rotation * translation_plains;
p.SetOffset( (po.X()*dir->X() )+ (po.Y()*dir->Y()) +(po.Z()*dir->Z())+ (off*(*dir)) );
Point3f off= mat_trac_rotation * (translation_plans+po); //definisco il vettore di translazione
p.SetOffset( (rotationCenter.X()*dir->X() )+ (rotationCenter.Y()*dir->Y()) +(rotationCenter.Z()*dir->Z())+ (off*(*dir)) );
double avg_length; //lunghezza media edge
mesh_grid.Set(m.cm.face.begin() ,m.cm.face.end());
std::vector<TriMeshGrid::Cell *> intersected_cells;