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Added arrows in the axis

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This commit is contained in:
Paolo Cignoni cignoni 2006-02-03 18:12:37 +00:00
parent 16c772224a
commit d4773f4bdc
1 changed files with 18 additions and 11 deletions
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29
src/meshlabplugins/meshdecorate/meshdecorate.cpp
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@ -23,6 +23,9 @@
/****************************************************************************
History
$Log$
Revision 1.19 2006/02/03 18:12:37 davide_portelli
Added arrows in the axis
Revision 1.18 2006/02/03 16:36:24 glvertex
- Some renaming
- Quoted axis now also draw lines
@ -392,7 +395,6 @@ void ExtraMeshDecoratePlugin::DrawAxis(MeshModel &m,GLArea* gla)
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_LINE_SMOOTH);
// glEnable(GL_POINT_DISTANCE_ATTENUATION);
glEnable(GL_POINT_SMOOTH);
glLineWidth(2.0);
glPointSize(3.f);
@ -416,21 +418,26 @@ void ExtraMeshDecoratePlugin::DrawAxis(MeshModel &m,GLArea* gla)
drawQuotedLine<false,true,false>(Point3d(0,-hw,0),Point3d(0,hw,0),2*hw,mm,mp,vp); // Draws y axis
drawQuotedLine<false,false,true>(Point3d(0,0,-hw),Point3d(0,0,hw),2*hw,mm,mp,vp); // Draws z axis
//glColor(Color4b::White);
//glMatrixMode(GL_MODELVIEW);
//glEnable(GL_LIGHTING);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslate(Point3d(hw,0,0));
Add_Ons::Cone(16,.9f,.3f,true);
glTranslate(Point3d(hw,0,0)); glScalef(0.05,0.05,0.05); Add_Ons::Cone(10,3,1,true);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslate(Point3d(0,hw,0)); glRotated(90,0,0,1); glScalef(0.05,0.05,0.05); Add_Ons::Cone(10,3,1,true);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glTranslate(Point3d(0,0,hw)); glRotated(-90,0,1,0); glScalef(0.05,0.05,0.05); Add_Ons::Cone(10,3,1,true);
glPopMatrix();
glColor(Color4b::White);
QFont f(gla->getFont());
f.setBold(true);
gla->renderText(hw+0.02,0,0,QString("X"),f);
gla->renderText(0,-hw-0.01,0,QString("Y"),f);
gla->renderText(0,0,hw,QString("Z"),f);
glColor(Color4b::Red); gla->renderText(hw+0.25,0,0,QString("X"),f);
glColor(Color4b::Green); gla->renderText(0,hw+0.25,0,QString("Y"),f);
glColor(Color4b::Blue); gla->renderText(0,0,hw+0.25,QString("Z"),f);
glPopAttrib();
}