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 Remove overly verbose comments copied from PyTypeObject (Python v2.x), these aren't especially helpful and get outdated. Also corrected some outdated names: - PyTypeObject.tp_print -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
132 lines
4.0 KiB
C++
132 lines
4.0 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup freestyle
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*/
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#include "BPy_SmoothingShader.h"
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#include "../../stroke/AdvancedStrokeShaders.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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using namespace Freestyle;
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///////////////////////////////////////////////////////////////////////////////////////////
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//------------------------INSTANCE METHODS ----------------------------------
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static char SmoothingShader___doc__[] =
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"Class hierarchy: :class:`freestyle.types.StrokeShader` > :class:`SmoothingShader`\n"
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"\n"
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"[Geometry shader]\n"
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"\n"
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".. method:: __init__(num_iterations=100, factor_point=0.1, \\\n"
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" factor_curvature=0.0, factor_curvature_difference=0.2, \\\n"
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" aniso_point=0.0, aniso_normal=0.0, aniso_curvature=0.0, \\\n"
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" carricature_factor=1.0)\n"
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"\n"
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" Builds a SmoothingShader object.\n"
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"\n"
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" :arg num_iterations: The number of iterations.\n"
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" :type num_iterations: int\n"
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" :arg factor_point: 0.1\n"
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" :type factor_point: float\n"
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" :arg factor_curvature: 0.0\n"
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" :type factor_curvature: float\n"
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" :arg factor_curvature_difference: 0.2\n"
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" :type factor_curvature_difference: float\n"
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" :arg aniso_point: 0.0\n"
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" :type aniso_point: float\n"
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" :arg aniso_normal: 0.0\n"
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" :type aniso_normal: float\n"
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" :arg aniso_curvature: 0.0\n"
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" :type aniso_curvature: float\n"
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" :arg carricature_factor: 1.0\n"
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" :type carricature_factor: float\n"
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"\n"
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".. method:: shade(stroke)\n"
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"\n"
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" Smooths the stroke by moving the vertices to make the stroke\n"
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" smoother. Uses curvature flow to converge towards a curve of\n"
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" constant curvature. The diffusion method we use is anisotropic to\n"
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" prevent the diffusion across corners.\n"
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"\n"
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" :arg stroke: A Stroke object.\n"
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" :type stroke: :class:`freestyle.types.Stroke`\n";
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static int SmoothingShader___init__(BPy_SmoothingShader *self, PyObject *args, PyObject *kwds)
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{
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static const char *kwlist[] = {
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"num_iterations",
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"factor_point",
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"factor_curvature",
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"factor_curvature_difference",
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"aniso_point",
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"aniso_normal",
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"aniso_curvature",
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"carricature_factor",
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nullptr,
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};
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int i1 = 100;
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double d2 = 0.1, d3 = 0.0, d4 = 0.2, d5 = 0.0, d6 = 0.0, d7 = 0.0, d8 = 1.0;
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if (!PyArg_ParseTupleAndKeywords(
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args, kwds, "|iddddddd", (char **)kwlist, &i1, &d2, &d3, &d4, &d5, &d6, &d7, &d8)) {
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return -1;
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}
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self->py_ss.ss = new SmoothingShader(i1, d2, d3, d4, d5, d6, d7, d8);
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return 0;
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}
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/*-----------------------BPy_SmoothingShader type definition ------------------------------*/
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PyTypeObject SmoothingShader_Type = {
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PyVarObject_HEAD_INIT(nullptr, 0)
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/*tp_name*/ "SmoothingShader",
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/*tp_basicsize*/ sizeof(BPy_SmoothingShader),
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/*tp_itemsize*/ 0,
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/*tp_dealloc*/ nullptr,
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/*tp_vectorcall_offset*/ 0,
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/*tp_getattr*/ nullptr,
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/*tp_setattr*/ nullptr,
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/*tp_as_async*/ nullptr,
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/*tp_repr*/ nullptr,
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/*tp_as_number*/ nullptr,
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/*tp_as_sequence*/ nullptr,
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/*tp_as_mapping*/ nullptr,
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/*tp_hash*/ nullptr,
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/*tp_call*/ nullptr,
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/*tp_str*/ nullptr,
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/*tp_getattro*/ nullptr,
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/*tp_setattro*/ nullptr,
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/*tp_as_buffer*/ nullptr,
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/*tp_flags*/ Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
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/*tp_doc*/ SmoothingShader___doc__,
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/*tp_traverse*/ nullptr,
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/*tp_clear*/ nullptr,
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/*tp_richcompare*/ nullptr,
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/*tp_weaklistoffset*/ 0,
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/*tp_iter*/ nullptr,
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/*tp_iternext*/ nullptr,
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/*tp_methods*/ nullptr,
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/*tp_members*/ nullptr,
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/*tp_getset*/ nullptr,
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/*tp_base*/ &StrokeShader_Type,
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/*tp_dict*/ nullptr,
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/*tp_descr_get*/ nullptr,
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/*tp_descr_set*/ nullptr,
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/*tp_dictoffset*/ 0,
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/*tp_init*/ (initproc)SmoothingShader___init__,
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/*tp_alloc*/ nullptr,
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/*tp_new*/ nullptr,
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};
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///////////////////////////////////////////////////////////////////////////////////////////
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#ifdef __cplusplus
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}
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#endif
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