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Diffstat (limited to 'source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp')
| -rw-r--r-- | source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp b/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp new file mode 100644 index 00000000000..20be1575bb3 --- /dev/null +++ b/source/blender/freestyle/intern/python/StrokeShader/BPy_SmoothingShader.cpp @@ -0,0 +1,106 @@ +#include "BPy_SmoothingShader.h" + +#include "../../stroke/AdvancedStrokeShaders.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/////////////////////////////////////////////////////////////////////////////////////////// + +//------------------------INSTANCE METHODS ---------------------------------- + +static char SmoothingShader___doc__[] = +"[Geometry shader]\n" +"\n" +".. method:: __init__(iNbIteration, iFactorPoint, ifactorCurvature, iFactorCurvatureDifference, iAnisoPoint, iAnisNormal, iAnisoCurvature, icarricatureFactor)\n" +"\n" +" Builds a SmoothingShader object.\n" +"\n" +" :arg iNbIteration: The number of iterations (400).\n" +" :type iNbIteration: int\n" +" :arg iFactorPoint: 0.0\n" +" :type iFactorPoint: float\n" +" :arg ifactorCurvature: 0.0\n" +" :type ifactorCurvature: float\n" +" :arg iFactorCurvatureDifference: 0.2\n" +" :type iFactorCurvatureDifference: float\n" +" :arg iAnisoPoint: \n" +" :type iAnisoPoint: float\n" +" :arg iAnisNormal: 0.0\n" +" :type iAnisNormal: float\n" +" :arg iAnisoCurvature: 0.0\n" +" :type iAnisoCurvature: float\n" +" :arg icarricatureFactor: 1.0\n" +" :type icarricatureFactor: float\n" +"\n" +".. method:: shade(s)\n" +"\n" +" Smoothes the stroke by moving the vertices to make the stroke\n" +" smoother. Uses curvature flow to converge towards a curve of\n" +" constant curvature. The diffusion method we use is anisotropic to\n" +" prevent the diffusion accross corners.\n" +"\n" +" :arg s: A Stroke object.\n" +" :type s: :class:`Stroke`\n"; + +static int SmoothingShader___init__( BPy_SmoothingShader* self, PyObject *args) +{ + int i1; + double d2, d3, d4, d5, d6, d7, d8; + + if(!( PyArg_ParseTuple(args, "iddddddd", &i1, &d2, &d3, &d4, &d5, &d6, &d7, &d8) )) + return -1; + + self->py_ss.ss = new SmoothingShader(i1, d2, d3, d4, d5, d6, d7, d8); + return 0; +} + +/*-----------------------BPy_SmoothingShader type definition ------------------------------*/ + +PyTypeObject SmoothingShader_Type = { + PyVarObject_HEAD_INIT(NULL, 0) + "SmoothingShader", /* tp_name */ + sizeof(BPy_SmoothingShader), /* tp_basicsize */ + 0, /* tp_itemsize */ + 0, /* tp_dealloc */ + 0, /* tp_print */ + 0, /* tp_getattr */ + 0, /* tp_setattr */ + 0, /* tp_reserved */ + 0, /* tp_repr */ + 0, /* tp_as_number */ + 0, /* tp_as_sequence */ + 0, /* tp_as_mapping */ + 0, /* tp_hash */ + 0, /* tp_call */ + 0, /* tp_str */ + 0, /* tp_getattro */ + 0, /* tp_setattro */ + 0, /* tp_as_buffer */ + Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */ + SmoothingShader___doc__, /* tp_doc */ + 0, /* tp_traverse */ + 0, /* tp_clear */ + 0, /* tp_richcompare */ + 0, /* tp_weaklistoffset */ + 0, /* tp_iter */ + 0, /* tp_iternext */ + 0, /* tp_methods */ + 0, /* tp_members */ + 0, /* tp_getset */ + &StrokeShader_Type, /* tp_base */ + 0, /* tp_dict */ + 0, /* tp_descr_get */ + 0, /* tp_descr_set */ + 0, /* tp_dictoffset */ + (initproc)SmoothingShader___init__, /* tp_init */ + 0, /* tp_alloc */ + 0, /* tp_new */ +}; + +/////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef __cplusplus +} +#endif |