added VFIterator (Pos is disabled in this version)
This commit is contained in:
ganovelli
parent
cbe27a6f0e
commit
b88a447671
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.2 2006/12/10 22:17:18 ganovelli
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cvs problem during frist committ. repeated
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*/
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#include <QtGui>
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@ -52,6 +55,9 @@ GLWidget::GLWidget(QWidget *parent)
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track.SetIdentity();
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track.radius = 0.4;
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pos.f=NULL;
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vfite.f = NULL;
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doPickVfIte = false;
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doPickPos = false;
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}
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GLWidget::~GLWidget()
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@ -77,7 +83,9 @@ void GLWidget::LoadTriMesh(QString &namefile)
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vcg::tri::UpdateNormals<MyStraightMesh>::PerFace(mesh);
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vcg::tri::UpdateNormals<MyStraightMesh>::PerVertex(mesh);
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vcg::tri::UpdateTopology<MyStraightMesh>::FaceFace(mesh);
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vcg::tri::UpdateTopology<MyStraightMesh>::VertexFace(mesh);
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pos.f=0;
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vfite.f=NULL;
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}
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void GLWidget::OpenFile(){
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@ -108,16 +116,34 @@ void GLWidget::nextE( ){
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if(pos.f) pos.NextE();
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repaint();
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}
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void GLWidget::nextB( ){
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if(pos.f) pos.NextB();
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repaint();
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}
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void GLWidget::nextVfite( ){
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if(vfite.F()) ++vfite;
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repaint();
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}
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void GLWidget::initializeGL()
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{
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qglClearColor(trolltechPurple.dark());
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object = makeObject();
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glShadeModel(GL_FLAT);
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glEnable(GL_DEPTH_TEST);
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glEnable(GL_CULL_FACE);
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}
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template <class VertexType>
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void drawVertex(VertexType & v){
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glPushAttrib(0xffffffff);
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glPointSize(2.0);
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glBegin(GL_POINTS);
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glVertex(v.P());
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glEnd();
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glPopAttrib();
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}
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void GLWidget::paintGL()
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{
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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@ -134,7 +160,8 @@ void GLWidget::paintGL()
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// to do some picking
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MyStraightMesh::FaceType* fp=NULL;
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if(doPick)
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MyStraightMesh::VertexType* vp=NULL;
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if(doPickPos)
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{
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std::vector<MyStraightMesh::FaceType*> res;
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int yes = vcg::Pick<MyStraightMesh::FaceContainer>(pic_x,ScreenH-pic_y+1,mesh.face,res,vcg::glTriangle3<MyStraightMesh::FaceType>,1,1);
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@ -142,7 +169,19 @@ void GLWidget::paintGL()
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{fp = res[0];
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pos.Set(fp,0,fp->V(0));
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}
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doPick=false;
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doPickPos=false;
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}else
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if(doPickVfIte)
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{
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std::vector<MyStraightMesh::VertexType*> res;
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int yes = vcg::Pick<MyStraightMesh::VertContainer>(pic_x,ScreenH-pic_y+1,mesh.vert,res,drawVertex<MyStraightMesh::VertexType>,3,3);
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if(yes)
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{vp = res[0];
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MyStraightMesh::FaceType* g = vp->VFp();
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vfite=vcg::face::VFIterator<typename MyStraightMesh::FaceType>(vp);
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}
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doPickVfIte = false;
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}
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glWrap.Draw<vcg::GLW::DMFlatWire,vcg::GLW::CMNone,vcg::GLW::TMNone> ();
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@ -155,6 +194,15 @@ void GLWidget::paintGL()
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vcg::GlPos<vcg::face::Pos<MyStraightMesh::FaceType> >::Draw(pos);
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glPopAttrib();
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}
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if(vfite.F()!=NULL) {
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glPushAttrib(0xffffffff);
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glDisable(GL_LIGHTING);
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glColor3f(0.0,1.0,0.0);
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glDepthRange(0.0,0.999);
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vcg::GlVfIterator<vcg::face::VFIterator<MyStraightMesh::FaceType> >::Draw(vfite);
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glPopAttrib();
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}
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}
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@ -180,95 +228,6 @@ void GLWidget::mouseMoveEvent(QMouseEvent *e)
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keypress = e->key();
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}
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GLuint GLWidget::makeObject()
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{
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GLuint list = glGenLists(1);
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glNewList(list, GL_COMPILE);
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glBegin(GL_QUADS);
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GLdouble x1 = +0.06;
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GLdouble y1 = -0.14;
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GLdouble x2 = +0.14;
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GLdouble y2 = -0.06;
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GLdouble x3 = +0.08;
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GLdouble y3 = +0.00;
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GLdouble x4 = +0.30;
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GLdouble y4 = +0.22;
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quad(x1, y1, x2, y2, y2, x2, y1, x1);
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quad(x3, y3, x4, y4, y4, x4, y3, x3);
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extrude(x1, y1, x2, y2);
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extrude(x2, y2, y2, x2);
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extrude(y2, x2, y1, x1);
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extrude(y1, x1, x1, y1);
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extrude(x3, y3, x4, y4);
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extrude(x4, y4, y4, x4);
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extrude(y4, x4, y3, x3);
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const double Pi = 3.14159265358979323846;
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const int NumSectors = 200;
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for (int i = 0; i < NumSectors; ++i) {
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double angle1 = (i * 2 * Pi) / NumSectors;
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GLdouble x5 = 0.30 * sin(angle1);
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GLdouble y5 = 0.30 * cos(angle1);
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GLdouble x6 = 0.20 * sin(angle1);
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GLdouble y6 = 0.20 * cos(angle1);
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double angle2 = ((i + 1) * 2 * Pi) / NumSectors;
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GLdouble x7 = 0.20 * sin(angle2);
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GLdouble y7 = 0.20 * cos(angle2);
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GLdouble x8 = 0.30 * sin(angle2);
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GLdouble y8 = 0.30 * cos(angle2);
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quad(x5, y5, x6, y6, x7, y7, x8, y8);
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extrude(x6, y6, x7, y7);
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extrude(x8, y8, x5, y5);
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}
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glEnd();
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glEndList();
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return list;
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}
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void GLWidget::quad(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2,
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GLdouble x3, GLdouble y3, GLdouble x4, GLdouble y4)
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{
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qglColor(trolltechGreen);
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glVertex3d(x1, y1, -0.05);
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glVertex3d(x2, y2, -0.05);
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glVertex3d(x3, y3, -0.05);
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glVertex3d(x4, y4, -0.05);
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glVertex3d(x4, y4, +0.05);
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glVertex3d(x3, y3, +0.05);
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glVertex3d(x2, y2, +0.05);
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glVertex3d(x1, y1, +0.05);
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}
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void GLWidget::extrude(GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2)
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{
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qglColor(trolltechGreen.dark(250 + int(100 * x1)));
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glVertex3d(x1, y1, +0.05);
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glVertex3d(x2, y2, +0.05);
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glVertex3d(x2, y2, -0.05);
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glVertex3d(x1, y1, -0.05);
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}
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void GLWidget::normalizeAngle(int *angle)
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{
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while (*angle < 0)
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*angle += 360 * 16;
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while (*angle > 360 * 16)
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*angle -= 360 * 16;
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}
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void GLWidget:: mousePressEvent(QMouseEvent *e)
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{
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if( (keypress==Qt::Key_Control) && (e->button() == Qt::LeftButton) )
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@ -279,7 +238,7 @@ void GLWidget::normalizeAngle(int *angle)
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else
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if(e->button() == Qt::RightButton)
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{
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doPick=true;
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doPickVfIte=true;
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pic_x = e->x();
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pic_y = e->y();
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}
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.2 2006/12/10 22:17:18 ganovelli
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cvs problem during frist committ. repeated
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*/
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#ifndef GLWIDGET_H_POS_DEMO
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#define GLWIDGET_H_POS_DEMO
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@ -34,6 +37,7 @@ $Log: not supported by cvs2svn $
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#include <wrap/gui/trackball.h>
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#include <wrap/gl/trimesh.h>
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#include <vcg/simplex/face/pos.h>
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#include <vcg/simplex/face/topology.h>
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class GLWidget : public QGLWidget
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{
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@ -50,13 +54,18 @@ public:
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vcg::GlTrimesh<MyStraightMesh> glWrap;
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vcg::Trackball track;
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int ScreenH,ScreenW,pic_x,pic_y,keypress;
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bool doPick;
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bool doPickPos,doPickVfIte;
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vcg::face::Pos<typename MyStraightMesh::FaceType> pos;
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vcg::face::VFIterator<typename MyStraightMesh::FaceType> vfite;
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public slots:
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void flipV( );
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void flipE( );
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void flipF( );
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void nextE( );
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void nextB( );
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void nextVfite( );
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void LoadTriMesh(QString& namefile);
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void OpenFile();
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.1 2006/12/10 19:55:09 ganovelli
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first draft. Working but ugly interface. right mouse of the button to place a pos, then prss buttons.
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*/
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#pragma once
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/** the definition of vertex */
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@ -44,10 +47,10 @@ class StraightFace;
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/* DEFINITION OF A VERY STRAIGHT MESH. No optional atributes, just normals in the vertices and flags in vertices and faces*/
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/** definition of a very simple vertex type. Just coordinates and normal as attributes*/
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class StraightVertex: public vcg::VertexSimp2< StraightVertex, DummyEdge, StraightFace, vcg::vert::Coord3f,vcg::vert::Normal3f,vcg::vert::BitFlags>{};
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class StraightVertex: public vcg::VertexSimp2< StraightVertex, DummyEdge, StraightFace, vcg::vert::Coord3f,vcg::vert::VFAdj,vcg::vert::Normal3f,vcg::vert::BitFlags>{};
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/** definition of a very simple face type. Just color and reference to vertices as attribute*/
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class StraightFace: public vcg::FaceSimp2< StraightVertex, DummyEdge, StraightFace, vcg:: face::VertexRef, vcg:: face::FFAdj,vcg:: face::Normal3f,vcg::face::BitFlags > {};
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class StraightFace: public vcg::FaceSimp2< StraightVertex, DummyEdge, StraightFace, vcg:: face::VertexRef, vcg:: face::FFAdj, vcg:: face::VFAdj,vcg:: face::Normal3f,vcg::face::BitFlags > {};
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/** definition of a very simple mesh*/
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class MyStraightMesh: public vcg::tri::TriMesh< std::vector<StraightVertex>,std::vector<StraightFace> >{};
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.2 2006/12/10 22:17:18 ganovelli
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cvs problem during frist committ. repeated
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*/
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#include <QtGui>
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@ -39,8 +42,10 @@ Window::Window()
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fvButton = createButton("FlipV()",SLOT(flipV( )));
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feButton = createButton("FlipE()",SLOT(flipE( )));
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ffButton = createButton("FlipF()",SLOT(flipF( )));
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neButton = createButton("NextE()",SLOT(nextE( )));
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ldButton = createButton("Load",SLOT(OpenFile( )));
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neButton = createButton("NextE() {FlipE() + FlipF() }",SLOT(nextE( )));
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nbButton = createButton("NextB() ",SLOT(nextB( )));
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ldButton = createButton("Load TriMesh",SLOT(OpenFile( )));
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vfButton = createButton("++()",SLOT(nextVfite()));
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QVBoxLayout *mainLayout = new QVBoxLayout;
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mainLayout->addWidget(glWidget);
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@ -48,7 +53,8 @@ Window::Window()
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mainLayout->addWidget(feButton);
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mainLayout->addWidget(ffButton);
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mainLayout->addWidget(neButton);
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mainLayout->addWidget(nbButton);
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mainLayout->addWidget(vfButton);
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mainLayout->addWidget(ldButton);
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setLayout(mainLayout);
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.2 2006/12/10 22:17:18 ganovelli
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cvs problem during frist committ. repeated
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*/
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#ifndef WINDOW_H_POS_DEMO
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#define WINDOW_H_POS_DEMO
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@ -45,7 +48,7 @@ private:
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QPushButton *createButton(const char *changedSignal, const char *setterSlot);
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GLWidget *glWidget;
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QPushButton * fvButton,*feButton,*ffButton,*neButton,*ldButton;
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QPushButton * fvButton,*feButton,*ffButton,*neButton,*ldButton,*nbButton,*vfButton;
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};
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#endif
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