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Edge colors are now supported as standard property.

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git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@260 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Mike Kremer
2010-01-21 14:40:03 +00:00
parent 658c8ec12f
commit 77cfce2770
8 changed files with 136 additions and 14 deletions
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7
src/OpenMesh/Core/IO/exporter/BaseExporter.hh
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@@ -101,6 +101,10 @@ public:
virtual Vec3f normal(FaceHandle _fh) const = 0;
virtual Vec3uc color (FaceHandle _fh) const = 0;
virtual Vec4uc colorA(FaceHandle _fh) const = 0;
// get edge data
virtual Vec3uc color(EdgeHandle _eh) const = 0;
virtual Vec4uc colorA(EdgeHandle _eh) const = 0;
// get reference to base kernel
virtual const BaseKernel* kernel() { return 0; }
@@ -116,7 +120,8 @@ public:
virtual bool is_triangle_mesh() const { return false; }
virtual bool has_vertex_normals() const { return false; }
virtual bool has_vertex_colors() const { return false; }
virtual bool has_vertex_texcoords() const { return false; }
virtual bool has_vertex_texcoords() const { return false; }
virtual bool has_edge_colors() const { return false; }
virtual bool has_face_normals() const { return false; }
virtual bool has_face_colors() const { return false; }
};

17
src/OpenMesh/Core/IO/exporter/ExporterT.hh
View File

@@ -128,6 +128,22 @@ public:
: Vec2f(0.0f, 0.0f));
#endif
}
// get edge data
Vec3uc color(EdgeHandle _eh) const
{
return (mesh_.has_edge_colors()
? color_cast<Vec3uc>(mesh_.color(_eh))
: Vec3uc(0, 0, 0));
}
Vec4uc colorA(EdgeHandle _eh) const
{
return (mesh_.has_edge_colors()
? color_cast<Vec4uc>(mesh_.color(_eh))
: Vec4uc(0, 0, 0, 0));
}
// get face data
@@ -182,6 +198,7 @@ public:
bool has_vertex_normals() const { return mesh_.has_vertex_normals(); }
bool has_vertex_colors() const { return mesh_.has_vertex_colors(); }
bool has_vertex_texcoords() const { return mesh_.has_vertex_texcoords2D(); }
bool has_edge_colors() const { return mesh_.has_edge_colors(); }
bool has_face_normals() const { return mesh_.has_face_normals(); }
bool has_face_colors() const { return mesh_.has_face_colors(); }