Class Acts::IVisualization3D¶
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class IVisualization3D¶
Partially abstract base class which provides an interface to visualization helper classes.
It provides a number of methods that all the helpers need to conform to.
Subclassed by Acts::ObjVisualization3D< T >, Acts::PlyVisualization3D< T >
Public Types
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using FaceType = std::vector<size_t>¶
Public Functions
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virtual void clear() = 0¶
Remove all contents of this helper.
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virtual void face(const std::vector<Vector3> &vtxs, ColorRGB color = {120, 120, 120}) = 0¶
Draw a face that connects a list of vertices.
Note
Depending on the helper implementation, out of plane vertices might be handled differently.
- Parameters
vtxs – The vertices that make up the face
color – The color of the face
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virtual void faces(const std::vector<Vector3> &vtxs, const std::vector<FaceType> &faces, ColorRGB color = {120, 120, 120}) = 0¶
Draw a faces that connects a list of vertices - expert only.
Note
Depending on the helper implementation, out of plane vertices might be handled differently.
- Parameters
vtxs – The vertices that make up the faceS
faces – The face presectiotions (i.e. connecting vertices)
color – The color of the face
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virtual void line(const Vector3 &a, const Vector3 &b, ColorRGB color = {120, 120, 120}) = 0¶
Draw a line from a vertex to another.
- Parameters
a – The start vertex
b – The end vertex
color – The color of the line
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virtual void vertex(const Vector3 &vtx, ColorRGB color = {120, 120, 120}) = 0¶
Draw a vertex at a given location and a color.
- Parameters
vtx – The vertex position
color – The color
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virtual void write(std::ostream &os) const = 0¶
Write the content of the helper to an outstream.
- Parameters
os – The output stream for file
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virtual void write(const std::string &path) const = 0¶
Write the content of the helper to an outstream.
Note
wil change to std::filesystem::path once gcc9 is standard
- Parameters
path – is the file system path for writing the file
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using FaceType = std::vector<size_t>¶