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vcglib
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minor changes

This commit is contained in:
Nico Pietroni 2015-04-12 06:08:20 +00:00
parent c2b6ba2390
commit 7a6aa07201
1 changed files with 12 additions and 13 deletions
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25
wrap/gl/gl_field.h
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@ -71,16 +71,15 @@ class GLField
// glEnd();
// }
// static void GLDrawVertField(const MeshType &mesh,
// const VertexType &v,
// ScalarType &size)
// {
// CoordType center=v.cP();
// CoordType normal=v.cN();
// CoordType dir[4];
// vcg::tri::CrossField<MeshType>::CrossVector(v,dir);
// GLDrawField(dir,center,size);
// }
static void GLDrawVertField(const VertexType &v,
ScalarType &size)
{
CoordType center=v.cP();
CoordType normal=v.cN();
CoordType dir[4];
vcg::tri::CrossField<MeshType>::CrossVector(v,dir);
GLDrawField(dir,center,size);
}
public:
@ -105,18 +104,18 @@ public:
glPopAttrib();
}
static void GLDrawVertField(const MeshType &mesh)
static void GLDrawVertField(const MeshType &mesh,ScalarType sizeF=0.01)
{
glPushAttrib(GL_ALL_ATTRIB_BITS);
glDepthRange(0.0,0.9999);
glEnable(GL_COLOR_MATERIAL);
glDisable(GL_LIGHTING);
glDisable(GL_BLEND);
ScalarType size=mesh.bbox.Diag()/400.0;
ScalarType size=mesh.bbox.Diag()*sizeF;
for (int i=0;i<mesh.vert.size();i++)
{
if (mesh.vert[i].IsD())continue;
GLDrawVertField(mesh,mesh.vert[i],size);
GLDrawVertField(mesh.vert[i],size);
}
glPopAttrib();
}