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Added two decoration to display individually vertexes (As small dots) and non-faux edes
This commit is contained in:
Paolo Cignoni cignoni
parent
7d615e0b6f
commit
b8fce5b83f
@ -19,103 +19,6 @@
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* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
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* for more details. *
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* *
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****************************************************************************/
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/****************************************************************************
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History
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$Log$
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Revision 1.49 2008/04/18 17:42:19 cignoni
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added showing of facenormals
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Revision 1.48 2008/04/11 10:11:55 cignoni
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added visualization of vertex and face label
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Revision 1.47 2008/04/04 10:03:50 cignoni
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Solved namespace ambiguities caused by the removal of a silly 'using namespace' in meshmodel.h
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Revision 1.46 2008/03/02 16:55:26 benedetti
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removed DrawAxis() in favor of VCG's CoordinateFrame class
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Revision 1.45 2008/01/04 18:23:34 cignoni
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Corrected a wrong type (glwidget instead of glarea) in the decoration callback.
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Revision 1.44 2008/01/04 00:46:29 cignoni
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Changed the decoration framework. Now it accept a, global, parameter set. Added static calls for finding important directories in a OS independent way.
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Revision 1.43 2007/10/23 07:16:35 cignoni
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added absolute box corner decoration
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Revision 1.42 2007/10/02 08:13:50 cignoni
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New filter interface. Hopefully more clean and easy to use.
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Revision 1.41 2007/04/16 09:25:29 cignoni
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** big change **
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Added Layers managemnt.
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Interfaces are changing again...
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Revision 1.40 2007/03/20 16:23:09 cignoni
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Big small change in accessing mesh interface. First step toward layers
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Revision 1.39 2007/02/25 21:23:05 cignoni
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Added casts for mac compiling
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Revision 1.38 2006/11/29 00:59:17 cignoni
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Cleaned plugins interface; changed useless help class into a plain string
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Revision 1.37 2006/11/07 09:24:10 cignoni
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Removed shorthHelp and reformatted the code
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Revision 1.36 2006/05/25 04:57:45 cignoni
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Major 0.7 release. A lot of things changed. Colorize interface gone away, Editing and selection start to work.
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Optional data really working. Clustering decimation totally rewrote. History start to work. Filters organized in classes.
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Revision 1.35 2006/04/20 16:58:51 cignoni
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Disambiguated (hopefully for the last time) max(float/double) issue.
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Revision 1.34 2006/04/18 06:57:35 zifnab1974
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syntax errors for gcc 3.4.5 resolved
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Revision 1.33 2006/04/12 15:12:18 cignoni
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Added Filter classes (cleaning, meshing etc)
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Revision 1.32 2006/03/29 10:44:06 zifnab1974
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for gcc 3.4.5
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Revision 1.31 2006/03/29 10:06:14 cignoni
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disambiguated max float/double
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Revision 1.30 2006/03/29 07:30:21 zifnab1974
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max of float and double is not possible, remove f for gcc 3.4.5
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Revision 1.29 2006/02/22 12:24:41 cignoni
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Restructured Quoted Box.
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Revision 1.28 2006/02/19 22:17:17 glvertex
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Applied gcc patch
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Revision 1.27 2006/02/18 18:07:20 glvertex
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Quoted box now has extern quoted lines
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Revision 1.26 2006/02/17 16:09:31 glvertex
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Partial restyle in drawAxis and drawQuotedBox
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A lot of optimizations
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Revision 1.25 2006/02/16 17:06:54 glvertex
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Solved nasty bug on choosing axis candidate
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Revision 1.24 2006/02/16 12:34:35 glvertex
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Fixed quoted box
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Some optimizations
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Revision 1.23 2006/02/16 12:01:51 alemochi
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correct bug
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Revision 1.22 2006/02/15 16:27:33 glvertex
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- Added labels to the quoted box
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- Credits
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Revision 1.21 2006/02/06 22:44:02 davide_portelli
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Some changes in DrawAxis in order to compile under gcc
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****************************************************************************/
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#include <QtGui>
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@ -134,15 +37,17 @@ const QString ExtraMeshDecoratePlugin::Info(QAction *action)
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{
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switch(ID(action))
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{
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case DP_SHOW_AXIS : return tr("Draws XYZ axes in world coordinates");
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case DP_SHOW_BOX_CORNERS: return tr("Draws object's bounding box corners");
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case DP_SHOW_BOX_CORNERS_ABS : return tr("Show Box Corners (Abs)");
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case DP_SHOW_VERT_NORMALS: return tr("Draws object vertex normals");
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case DP_SHOW_AXIS : return tr("Draws XYZ axes in world coordinates");
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case DP_SHOW_BOX_CORNERS: return tr("Draws object's bounding box corners");
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case DP_SHOW_VERT: return tr("Draw the vertices of the mesh as round dots");
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case DP_SHOW_NON_FAUX_EDGE: return tr("Draws the edge of the mesh that are on the boundary.");
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case DP_SHOW_BOX_CORNERS_ABS : return tr("Show Box Corners (Abs)");
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case DP_SHOW_VERT_NORMALS: return tr("Draws object vertex normals");
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case DP_SHOW_VERT_PRINC_CURV_DIR : return tr("Show Vertex Principal Curvature Directions");
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case DP_SHOW_FACE_NORMALS: return tr("Draws object face normals");
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case DP_SHOW_QUOTED_BOX: return tr("Draws quoted box");
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case DP_SHOW_VERT_LABEL: return tr("Draws all the vertex indexes<br> Useful for debugging<br>(do not use it on large meshes)");
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case DP_SHOW_FACE_LABEL: return tr("Draws all the face indexes, <br> Useful for debugging <br>(do not use it on large meshes)");
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case DP_SHOW_FACE_NORMALS: return tr("Draws object face normals");
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case DP_SHOW_QUOTED_BOX: return tr("Draws quoted box");
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case DP_SHOW_VERT_LABEL: return tr("Draws all the vertex indexes<br> Useful for debugging<br>(do not use it on large meshes)");
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case DP_SHOW_FACE_LABEL: return tr("Draws all the face indexes, <br> Useful for debugging <br>(do not use it on large meshes)");
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}
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assert(0);
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return QString();
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@ -152,6 +57,8 @@ const QString ExtraMeshDecoratePlugin::ST(FilterIDType filter) const
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{
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switch(filter)
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{
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case DP_SHOW_VERT : return QString("Show Vertex Dots");
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case DP_SHOW_NON_FAUX_EDGE : return QString("Show Non-Faux Edges");
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case DP_SHOW_VERT_NORMALS : return QString("Show Vertex Normals");
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case DP_SHOW_VERT_PRINC_CURV_DIR : return QString("Show Vertex Principal Curvature Directions");
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case DP_SHOW_FACE_NORMALS : return QString("Show Face Normals");
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@ -193,7 +100,7 @@ void ExtraMeshDecoratePlugin::Decorate(QAction *a, MeshModel &m, FilterParameter
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}
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}
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else
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if( ID(a) ==DP_SHOW_VERT_PRINC_CURV_DIR){
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if( ID(a) == DP_SHOW_VERT_PRINC_CURV_DIR){
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if(vcg::tri::HasPerVertexCurvatureDir(m.cm))
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for(vi=m.cm.vert.begin();vi!=m.cm.vert.end();++vi) if(!(*vi).IsD())
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{
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@ -221,14 +128,44 @@ void ExtraMeshDecoratePlugin::Decorate(QAction *a, MeshModel &m, FilterParameter
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glEnd();
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glPopAttrib();
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}
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if(a->text() == ST(DP_SHOW_BOX_CORNERS)) DrawBBoxCorner(m);
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if(a->text() == ST(DP_SHOW_QUOTED_BOX)) DrawQuotedBox(m,gla,qf);
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if(a->text() == ST(DP_SHOW_VERT_LABEL)) DrawVertLabel(m,gla,qf);
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if(a->text() == ST(DP_SHOW_FACE_LABEL)) DrawFaceLabel(m,gla,qf);
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if(ID(a) == DP_SHOW_BOX_CORNERS) DrawBBoxCorner(m);
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if(ID(a) == DP_SHOW_QUOTED_BOX) DrawQuotedBox(m,gla,qf);
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if(ID(a) == DP_SHOW_VERT_LABEL) DrawVertLabel(m,gla,qf);
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if(ID(a) == DP_SHOW_FACE_LABEL) DrawFaceLabel(m,gla,qf);
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if(ID(a) == DP_SHOW_VERT) {
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glPushAttrib(GL_ENABLE_BIT|GL_VIEWPORT_BIT| GL_CURRENT_BIT | GL_DEPTH_BUFFER_BIT);
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glDisable(GL_LIGHTING);
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glEnable(GL_POINT_SMOOTH);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glColor(Color4b::Black);
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glDepthRange (0.0, 0.9999);
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glDepthFunc(GL_LEQUAL);
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glPointSize(4.0f);
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m.glw.DrawPointsBase<GLW::NMNone,GLW::CMNone>();
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glColor(Color4b::White);
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glPointSize(3.0f);
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m.glw.DrawPointsBase<GLW::NMNone,GLW::CMNone>();
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glPopAttrib();
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}
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if(ID(a) == DP_SHOW_NON_FAUX_EDGE) {
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glPushAttrib(GL_ENABLE_BIT|GL_VIEWPORT_BIT| GL_CURRENT_BIT | GL_DEPTH_BUFFER_BIT);
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glDisable(GL_LIGHTING);
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glDepthFunc(GL_LEQUAL);
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glEnable(GL_LINE_SMOOTH);
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glEnable(GL_BLEND);
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glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glLineWidth(1.f);
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glColor(Color4b::DarkGray);
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glDepthRange (0.0, 0.999);
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m.glw.DrawWirePolygonal<GLW::NMNone,GLW::CMNone>();
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glPopAttrib();
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}
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glPopMatrix();
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if(a->text() == ST(DP_SHOW_AXIS)) CoordinateFrame(m.cm.bbox.Diag()/2.0).Render(gla);
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if(a->text() == ST(DP_SHOW_BOX_CORNERS_ABS)) DrawBBoxCorner(m,false);
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if(ID(a) == DP_SHOW_AXIS) CoordinateFrame(m.cm.bbox.Diag()/2.0).Render(gla);
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if(ID(a) == DP_SHOW_BOX_CORNERS_ABS) DrawBBoxCorner(m,false);
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}
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void ExtraMeshDecoratePlugin::DrawQuotedBox(MeshModel &m,GLArea *gla,QFont qf)
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@ -261,7 +198,7 @@ void ExtraMeshDecoratePlugin::DrawQuotedBox(MeshModel &m,GLArea *gla,QFont qf)
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Point3f c = b.Center();
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float s = 1.15f;
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const float LabelSpacing = 20;
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const float LabelSpacing = 30;
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chooseX(b,mm,mp,vp,p1,p2); // Selects x axis candidate
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glPushMatrix();
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glScalef(1,s,s);
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@ -280,7 +217,7 @@ void ExtraMeshDecoratePlugin::DrawQuotedBox(MeshModel &m,GLArea *gla,QFont qf)
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glPushMatrix();
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glScalef(s,s,1);
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glTranslatef(c[0]/s-c[0],c[1]/s-c[1],0);
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drawQuotedLine(p2,p1,b.min[2],b.max[2],CoordinateFrame::calcSlope(p1,p2,b.DimZ(),LabelSpacing,mm,mp,vp),gla,qf); // Draws z axis
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drawQuotedLine(p1,p2,b.min[2],b.max[2],CoordinateFrame::calcSlope(p1,p2,b.DimZ(),LabelSpacing,mm,mp,vp),gla,qf); // Draws z axis
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glPopMatrix();
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glPopAttrib();
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@ -414,8 +351,8 @@ void ExtraMeshDecoratePlugin::drawQuotedLine(const Point3d &a,const Point3d &b,
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glVertex(Zero+v*i);
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glEnd();
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for(i=firstTick;i<bVal;i+=tickDist)
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gla->renderText(Zero[0]+i*v[0],Zero[1]+i*v[1],Zero[2]+i*v[2],tr("%1").arg(i,3+neededZeros,'f',neededZeros),qf);
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for(i=firstTick+tickDist; i<bVal-tickDist;i+=tickDist)
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gla->renderText(Zero[0]+i*v[0],Zero[1]+i*v[1],Zero[2]+i*v[2],tr("%1").arg(i,4+neededZeros,'f',neededZeros),qf);
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glPointSize(1);
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glBegin(GL_POINTS);
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@ -438,8 +375,8 @@ void ExtraMeshDecoratePlugin::drawQuotedLine(const Point3d &a,const Point3d &b,
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// bold font at beginning and at the end
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qf.setBold(true);
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gla->renderText(a[0],a[1],a[2],tr("%1").arg(aVal,5+neededZeros,'f',neededZeros+2 ),qf);
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gla->renderText(b[0],b[1],b[2],tr("%1").arg(bVal,5+neededZeros,'f',neededZeros+2 ),qf);
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gla->renderText(a[0],a[1],a[2],tr("%1").arg(aVal,6+neededZeros,'f',neededZeros+2 ),qf);
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gla->renderText(b[0],b[1],b[2],tr("%1").arg(bVal,6+neededZeros,'f',neededZeros+2 ),qf);
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}
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@ -115,7 +115,10 @@ class ExtraMeshDecoratePlugin : public QObject, public MeshDecorateInterface
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enum {
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DP_SHOW_FACE_NORMALS,
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DP_SHOW_VERT_NORMALS,
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DP_SHOW_VERT_PRINC_CURV_DIR,
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DP_SHOW_VERT,
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DP_SHOW_EDGE,
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DP_SHOW_NON_FAUX_EDGE,
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DP_SHOW_VERT_PRINC_CURV_DIR,
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DP_SHOW_BOX_CORNERS,
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DP_SHOW_BOX_CORNERS_ABS,
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DP_SHOW_AXIS,
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@ -141,9 +144,11 @@ public:
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ExtraMeshDecoratePlugin()
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{
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typeList <<
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DP_SHOW_VERT <<
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DP_SHOW_NON_FAUX_EDGE <<
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DP_SHOW_FACE_NORMALS <<
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DP_SHOW_VERT_NORMALS <<
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DP_SHOW_VERT_PRINC_CURV_DIR <<
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DP_SHOW_VERT_PRINC_CURV_DIR <<
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DP_SHOW_BOX_CORNERS <<
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DP_SHOW_BOX_CORNERS_ABS <<
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DP_SHOW_AXIS <<
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@ -4,6 +4,7 @@ QT += opengl
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HEADERS = meshdecorate.h
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SOURCES = meshdecorate.cpp \
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$$VCGDIR/wrap/gui/coordinateframe.cpp
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$$GLEWCODE\
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$$VCGDIR/wrap/gui/coordinateframe.cpp
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TARGET = meshdecorate
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