Metahuman_DNA_Calibration/dnacalib/PyDNA/python3/Geometry.i

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2022-10-31 18:15:50 +08:00
%include <exception.i>
%include <spyus/Caster.i>
%define texture_coordinate_typemap(type_name)
%ignore type_name;
%inline{
template<>
struct Caster<type_name> {
static type_name fromPy(PyObject* listObject) {
return type_name{
Caster<float>::fromPy(PyList_GetItem(listObject, 0)),
Caster<float>::fromPy(PyList_GetItem(listObject, 1))
};
}
static PyObject* toPy(type_name textureCoordinate) {
PyObject* pyTextureCoordinate = PyList_New(static_cast<Py_ssize_t>(2));
PyList_SetItem(pyTextureCoordinate, static_cast<Py_ssize_t>(0), Caster<float>::toPy(textureCoordinate.u));
PyList_SetItem(pyTextureCoordinate, static_cast<Py_ssize_t>(1), Caster<float>::toPy(textureCoordinate.v));
return pyTextureCoordinate;
}
};
}
%typemap(in) (type_name) {
if (PyList_Check($input)) {
$1 = Caster<type_name>::fromPy($input);
} else {
SWIG_exception(SWIG_TypeError, "list expected");
}
};
%typemap(out) type_name {
$result = Caster<$1_basetype>::toPy($1);
}
%typemap(typecheck, precedence=SWIG_TYPECHECK_FLOAT_ARRAY) type_name {
$1 = PyList_Check($input) ? 1 : 0;
}
%enddef
%define vertex_layout_typemap(type_name)
%ignore type_name;
%inline {
template<>
struct Caster<type_name> {
static type_name fromPy(PyObject* listObject) {
return type_name{
Caster<std::uint32_t>::fromPy(PyList_GetItem(listObject, 0)),
Caster<std::uint32_t>::fromPy(PyList_GetItem(listObject, 1)),
Caster<std::uint32_t>::fromPy(PyList_GetItem(listObject, 2))
};
}
static PyObject* toPy(type_name vertexLayout) {
PyObject* pyVertexLayout = PyList_New(static_cast<Py_ssize_t>(3));
PyList_SetItem(pyVertexLayout, static_cast<Py_ssize_t>(0), Caster<std::uint32_t>::toPy(vertexLayout.position));
PyList_SetItem(pyVertexLayout, static_cast<Py_ssize_t>(1), Caster<std::uint32_t>::toPy(vertexLayout.textureCoordinate));
PyList_SetItem(pyVertexLayout, static_cast<Py_ssize_t>(2), Caster<std::uint32_t>::toPy(vertexLayout.normal));
return pyVertexLayout;
}
};
}
%typemap(in) (type_name) {
if (PyList_Check($input)) {
$1 = Caster<type_name>::fromPy($input);
} else {
SWIG_exception(SWIG_TypeError, "list expected");
}
};
%typemap(out) type_name {
$result = Caster<$1_basetype>::toPy($1);
}
%typemap(typecheck, precedence=SWIG_TYPECHECK_FLOAT_ARRAY) type_name {
$1 = PyList_Check($input) ? 1 : 0;
}
%enddef