Campbell Barton
e555ede626
Use struct identifiers in comments before the value. This has some advantages: - The struct identifiers didn't mix well with other code-comments, where other comments were wrapped onto the next line. - Minor changes could re-align all other comments in the struct. - PyVarObject_HEAD_INIT & tp_name are no longer placed on the same line. Remove overly verbose comments copied from PyTypeObject (Python v2.x), these aren't especially helpful and get outdated. Also corrected some outdated names: - PyTypeObject.tp_print -> tp_vectorcall_offset - PyTypeObject.tp_reserved -> tp_as_async
103 lines
2.9 KiB
C++
103 lines
2.9 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
/** \file
|
|
* \ingroup freestyle
|
|
*/
|
|
|
|
#include "BPy_BackboneStretcherShader.h"
|
|
|
|
#include "../../stroke/BasicStrokeShaders.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
using namespace Freestyle;
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
//------------------------INSTANCE METHODS ----------------------------------
|
|
|
|
static char BackboneStretcherShader___doc__[] =
|
|
"Class hierarchy: :class:`freestyle.types.StrokeShader` > :class:`BackboneStretcherShader`\n"
|
|
"\n"
|
|
"[Geometry shader]\n"
|
|
"\n"
|
|
".. method:: __init__(amount=2.0)\n"
|
|
"\n"
|
|
" Builds a BackboneStretcherShader object.\n"
|
|
"\n"
|
|
" :arg amount: The stretching amount value.\n"
|
|
" :type amount: float\n"
|
|
"\n"
|
|
".. method:: shade(stroke)\n"
|
|
"\n"
|
|
" Stretches the stroke at its two extremities and following the\n"
|
|
" respective directions: v(1)v(0) and v(n-1)v(n).\n"
|
|
"\n"
|
|
" :arg stroke: A Stroke object.\n"
|
|
" :type stroke: :class:`freestyle.types.Stroke`\n";
|
|
|
|
static int BackboneStretcherShader___init__(BPy_BackboneStretcherShader *self,
|
|
PyObject *args,
|
|
PyObject *kwds)
|
|
{
|
|
static const char *kwlist[] = {"amount", nullptr};
|
|
float f = 2.0;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwds, "|f", (char **)kwlist, &f)) {
|
|
return -1;
|
|
}
|
|
self->py_ss.ss = new StrokeShaders::BackboneStretcherShader(f);
|
|
return 0;
|
|
}
|
|
|
|
/*-----------------------BPy_BackboneStretcherShader type definition ----------------------------*/
|
|
|
|
PyTypeObject BackboneStretcherShader_Type = {
|
|
PyVarObject_HEAD_INIT(nullptr, 0)
|
|
/*tp_name*/ "BackboneStretcherShader",
|
|
/*tp_basicsize*/ sizeof(BPy_BackboneStretcherShader),
|
|
/*tp_itemsize*/ 0,
|
|
/*tp_dealloc*/ nullptr,
|
|
/*tp_vectorcall_offset*/ 0,
|
|
/*tp_getattr*/ nullptr,
|
|
/*tp_setattr*/ nullptr,
|
|
/*tp_as_async*/ nullptr,
|
|
/*tp_repr*/ nullptr,
|
|
/*tp_as_number*/ nullptr,
|
|
/*tp_as_sequence*/ nullptr,
|
|
/*tp_as_mapping*/ nullptr,
|
|
/*tp_hash*/ nullptr,
|
|
/*tp_call*/ nullptr,
|
|
/*tp_str*/ nullptr,
|
|
/*tp_getattro*/ nullptr,
|
|
/*tp_setattro*/ nullptr,
|
|
/*tp_as_buffer*/ nullptr,
|
|
/*tp_flags*/ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
|
|
/*tp_doc*/ BackboneStretcherShader___doc__,
|
|
/*tp_traverse*/ nullptr,
|
|
/*tp_clear*/ nullptr,
|
|
/*tp_richcompare*/ nullptr,
|
|
/*tp_weaklistoffset*/ 0,
|
|
/*tp_iter*/ nullptr,
|
|
/*tp_iternext*/ nullptr,
|
|
/*tp_methods*/ nullptr,
|
|
/*tp_members*/ nullptr,
|
|
/*tp_getset*/ nullptr,
|
|
/*tp_base*/ &StrokeShader_Type,
|
|
/*tp_dict*/ nullptr,
|
|
/*tp_descr_get*/ nullptr,
|
|
/*tp_descr_set*/ nullptr,
|
|
/*tp_dictoffset*/ 0,
|
|
/*tp_init*/ (initproc)BackboneStretcherShader___init__,
|
|
/*tp_alloc*/ nullptr,
|
|
/*tp_new*/ nullptr,
|
|
};
|
|
|
|
///////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|