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added absolute box corner decoration

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This commit is contained in:
Paolo Cignoni cignoni 2007-10-23 07:16:35 +00:00
parent d87d3af91b
commit ae696ed1e0
2 changed files with 24 additions and 4 deletions
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21
src/meshlabplugins/meshdecorate/meshdecorate.cpp
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@ -23,6 +23,9 @@
/****************************************************************************
History
$Log$
Revision 1.43 2007/10/23 07:16:35 cignoni
added absolute box corner decoration
Revision 1.42 2007/10/02 08:13:50 cignoni
New filter interface. Hopefully more clean and easy to use.
@ -136,6 +139,7 @@ const QString ExtraMeshDecoratePlugin::ST(FilterIDType filter) const
{
case DP_SHOW_NORMALS : return QString("Show Normals");
case DP_SHOW_BOX_CORNERS : return QString("Show Box Corners");
case DP_SHOW_BOX_CORNERS_ABS : return QString("Show Box Corners (Abs)");
case DP_SHOW_AXIS : return QString("Show Axis");
case DP_SHOW_QUOTED_BOX : return QString("Show Quoted Box");
default: assert(0);
@ -145,6 +149,8 @@ const QString ExtraMeshDecoratePlugin::ST(FilterIDType filter) const
void ExtraMeshDecoratePlugin::Decorate(QAction *a, MeshModel &m, RenderMode &/*rm*/, QGLWidget *gla, QFont qf)
{
glPushMatrix();
glMultMatrix(m.cm.Tr);
if(a->text() == ST(DP_SHOW_NORMALS))
{
glPushAttrib(GL_ENABLE_BIT );
@ -166,8 +172,10 @@ void ExtraMeshDecoratePlugin::Decorate(QAction *a, MeshModel &m, RenderMode &/*r
glPopAttrib();
}
if(a->text() == ST(DP_SHOW_BOX_CORNERS)) DrawBBoxCorner(m);
if(a->text() == ST(DP_SHOW_AXIS)) DrawAxis(m,gla,qf);
if(a->text() == ST(DP_SHOW_QUOTED_BOX)) DrawQuotedBox(m,gla,qf);
glPopMatrix();
if(a->text() == ST(DP_SHOW_AXIS)) DrawAxis(m,gla,qf);
if(a->text() == ST(DP_SHOW_BOX_CORNERS_ABS)) DrawBBoxCorner(m,false);
}
void ExtraMeshDecoratePlugin::DrawQuotedBox(MeshModel &m,QGLWidget *gla,QFont qf)
@ -429,7 +437,7 @@ void ExtraMeshDecoratePlugin::drawQuotedLine(const Point3d &a,const Point3d &b,
float ExtraMeshDecoratePlugin::niceRound2(float Val,float base) {return powf(base,ceil(log10(Val)/log10(base)));}
float ExtraMeshDecoratePlugin::niceRound(float val) {return powf(10.f,ceil(log10(val)));}
void ExtraMeshDecoratePlugin::DrawBBoxCorner(MeshModel &m)
void ExtraMeshDecoratePlugin::DrawBBoxCorner(MeshModel &m, bool absBBoxFlag)
{
glPushAttrib(GL_ENABLE_BIT | GL_LINE_BIT | GL_POINT_BIT | GL_CURRENT_BIT | GL_LIGHTING_BIT | GL_COLOR_BUFFER_BIT );
glDisable(GL_LIGHTING);
@ -439,7 +447,14 @@ void ExtraMeshDecoratePlugin::DrawBBoxCorner(MeshModel &m)
glEnable(GL_LINE_SMOOTH);
glLineWidth(1.0);
glColor(Color4b::Cyan);
Box3f b=m.cm.bbox;
Box3f b;
if(absBBoxFlag) {
b=m.cm.bbox;
glColor(Color4b::Cyan);
} else {
b=m.cm.trBB();
glColor(Color4b::Green);
}
Point3f mi=b.min;
Point3f ma=b.max;
Point3f d3=(b.max-b.min)/4.0;

7
src/meshlabplugins/meshdecorate/meshdecorate.h
View File

@ -23,6 +23,9 @@
/****************************************************************************
History
$Log$
Revision 1.21 2007/10/23 07:16:34 cignoni
added absolute box corner decoration
Revision 1.20 2007/10/02 08:13:50 cignoni
New filter interface. Hopefully more clean and easy to use.
@ -94,6 +97,7 @@ class ExtraMeshDecoratePlugin : public QObject, public MeshDecorateInterface
enum {
DP_SHOW_NORMALS,
DP_SHOW_BOX_CORNERS,
DP_SHOW_BOX_CORNERS_ABS,
DP_SHOW_AXIS,
DP_SHOW_QUOTED_BOX,
};
@ -120,6 +124,7 @@ public:
typeList <<
DP_SHOW_NORMALS <<
DP_SHOW_BOX_CORNERS <<
DP_SHOW_BOX_CORNERS_ABS <<
DP_SHOW_AXIS <<
DP_SHOW_QUOTED_BOX;
@ -135,7 +140,7 @@ public:
QList<QAction *> actions () const {return actionList;}
void DrawBBoxCorner(MeshModel &m);
void DrawBBoxCorner(MeshModel &m, bool absBBoxFlag=true);
void DrawAxis(MeshModel &m,QGLWidget* gla, QFont qf);
void DrawQuotedBox(MeshModel &m,QGLWidget *gla, QFont qf);