70 lines
2.1 KiB
OpenEdge ABL
70 lines
2.1 KiB
OpenEdge ABL
%module spt
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%{
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// Includes the header in the wrapper code
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#include "../spt/camera.hpp"
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#include "../spt/interface.hpp"
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%}
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// Some modules need extra imports beside the main .hpp file
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%include "std_array.i"
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%include "std_string.i"
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%include "std_vector.i"
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// Instantiate templates used by example
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// If the template is too nested (>2), parts of it need to be declared as well
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namespace std {
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%template(DoubleMatrix_3x3) array<array<double, 3>, 3>;
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%template(VectorDouble) vector<double>;
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%template(DoubleMatrix_3x1) array<array<double, 1>, 3>;
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%template(DoubleMatrix_3x4) array<array<double, 3>, 4>;
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%template(Matrix_Jx4) vector<array<double, 4>>;
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%template(Matrix_NxJx4) vector<vector<array<double, 4>>>;
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%template(Matrix_Jx3) vector<array<double, 3>>;
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%template(Matrix_VxNxJx3) vector<vector<vector<array<double, 3>>>>;
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%template(VectorCamera) vector<Camera>;
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%template(DoubleMatrix_2x3) array<array<double, 3>, 2>;
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%template(VectorString) vector<std::string>;
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}
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// Convert vector to native (python) list
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%naturalvar Camera::K;
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%naturalvar Camera::DC;
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%naturalvar Camera::R;
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%naturalvar Camera::T;
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// Improve printing of result objects
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%extend Camera {
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std::string __str__() const {
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return $self->to_string();
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}
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}
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// Ignore: Warning 503: Can't wrap 'operator <<' unless renamed to a valid identifier.
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%warnfilter(503) Camera;
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// Ignore: Warning 511: Can't use keyword arguments with overloaded functions.
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// The warning is cause by enabling keyword arguments, which doesn't work for vectors.
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#pragma SWIG nowarn=511
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// Parse the header file to generate wrappers
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%include "../spt/camera.hpp"
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%include "../spt/interface.hpp"
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// Add additional Python code to the module
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%pythoncode %{
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def convert_cameras(cameras):
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"""Convert cameras from Python to C++."""
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c_cameras = []
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for cam in cameras:
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camera = Camera()
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camera.name = cam["name"]
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camera.K = cam["K"]
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camera.DC = cam["DC"]
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camera.R = cam["R"]
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camera.T = cam["T"]
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camera.width = cam["width"]
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camera.height = cam["height"]
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c_cameras.append(camera)
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return c_cameras
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%}
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