229 lines
11 KiB
C++
229 lines
11 KiB
C++
/*
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* This is a new part of Blender.
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*
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* Contributor(s): Jacques Guignot
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef EXPP_CURVE_H
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#define EXPP_CURVE_H
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#include <Python.h>
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#include <stdio.h>
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#include <BLI_arithb.h>
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#include <BLI_blenlib.h>
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#include <BKE_main.h>
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#include <BKE_global.h>
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#include <BKE_object.h>
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#include <BKE_library.h>
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#include <BKE_curve.h>
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#include "gen_utils.h"
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#include "bpy_types.h"
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/*****************************************************************************/
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/* Python API function prototypes for the Curve module. */
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/*****************************************************************************/
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static PyObject *M_Curve_New (PyObject *self, PyObject *args);
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static PyObject *M_Curve_Get (PyObject *self, PyObject *args);
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/*****************************************************************************/
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/* The following string definitions are used for documentation strings. */
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/* In Python these will be written to the console when doing a */
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/* Blender.Curve.__doc__ */
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/*****************************************************************************/
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char M_Curve_doc[] = "The Blender Curve module\n\n\
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This module provides access to **Curve Data** in Blender.\n\
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Functions :\n\
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New(opt name) : creates a new curve object with the given name (optional)\n\
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Get(name) : retreives a curve with the given name (mandatory)\n\
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get(name) : same as Get. Kept for compatibility reasons";
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char M_Curve_New_doc[] ="";
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char M_Curve_Get_doc[] ="xxx";
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/*****************************************************************************/
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/* Python method structure definition for Blender.Curve module: */
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/*****************************************************************************/
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struct PyMethodDef M_Curve_methods[] = {
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{"New",(PyCFunction)M_Curve_New, METH_VARARGS,M_Curve_New_doc},
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{"Get", M_Curve_Get, METH_VARARGS, M_Curve_Get_doc},
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{"get", M_Curve_Get, METH_VARARGS, M_Curve_Get_doc},
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{NULL, NULL, 0, NULL}
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};
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/*****************************************************************************/
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/* Python BPy_Curve methods declarations: */
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/*****************************************************************************/
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static PyObject *Curve_getName(BPy_Curve *self);
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static PyObject *Curve_setName(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getPathLen(BPy_Curve *self);
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static PyObject *Curve_setPathLen(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getTotcol(BPy_Curve *self);
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static PyObject *Curve_setTotcol(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getMode(BPy_Curve *self);
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static PyObject *Curve_setMode(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getBevresol(BPy_Curve *self);
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static PyObject *Curve_setBevresol(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getResolu(BPy_Curve *self);
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static PyObject *Curve_setResolu(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getResolv(BPy_Curve *self);
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static PyObject *Curve_setResolv(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getWidth(BPy_Curve *self);
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static PyObject *Curve_setWidth(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getExt1(BPy_Curve *self);
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static PyObject *Curve_setExt1(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getExt2(BPy_Curve *self);
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static PyObject *Curve_setExt2(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getControlPoint(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_setControlPoint(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getLoc(BPy_Curve *self);
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static PyObject *Curve_setLoc(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getRot(BPy_Curve *self);
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static PyObject *Curve_setRot(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getSize(BPy_Curve *self);
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static PyObject *Curve_setSize(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getNumCurves(BPy_Curve *self);
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static PyObject *Curve_isNurb( BPy_Curve *self, PyObject *args );
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static PyObject *Curve_getNumPoints(BPy_Curve *self, PyObject *args);
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static PyObject *Curve_getNumPoints(BPy_Curve *self, PyObject *args);
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/*****************************************************************************/
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/* Python BPy_Curve methods table: */
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/*****************************************************************************/
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static PyMethodDef BPy_Curve_methods[] = {
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{"getName", (PyCFunction)Curve_getName,
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METH_NOARGS,"() - Return Curve Data name"},
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{"setName", (PyCFunction)Curve_setName,
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METH_VARARGS,"() - Sets Curve Data name"},
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{"getPathLen", (PyCFunction)Curve_getPathLen,
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METH_NOARGS,"() - Return Curve path length"},
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{"setPathLen", (PyCFunction)Curve_setPathLen,
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METH_VARARGS,"(int) - Sets Curve path length"},
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{"getTotcol", (PyCFunction)Curve_getTotcol,
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METH_NOARGS,"() - Return the number of materials of the curve"},
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{"setTotcol", (PyCFunction)Curve_setTotcol,
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METH_VARARGS,"(int) - Sets the number of materials of the curve"},
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{"getFlag", (PyCFunction)Curve_getMode,
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METH_NOARGS,"() - Return flag (see the doc for semantic)"},
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{"setFlag", (PyCFunction)Curve_setMode,
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METH_VARARGS,"(int) - Sets flag (see the doc for semantic)"},
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{"getBevresol", (PyCFunction)Curve_getBevresol,
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METH_NOARGS,"() - Return bevel resolution"},
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{"setBevresol", (PyCFunction)Curve_setBevresol,
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METH_VARARGS,"(int) - Sets bevel resolution"},
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{"getResolu", (PyCFunction)Curve_getResolu,
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METH_NOARGS,"() - Return U resolution"},
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{"setResolu", (PyCFunction)Curve_setResolu,
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METH_VARARGS,"(int) - Sets U resolution"},
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{"getResolv", (PyCFunction)Curve_getResolv,
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METH_NOARGS,"() - Return V resolution"},
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{"setResolv", (PyCFunction)Curve_setResolv,
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METH_VARARGS,"(int) - Sets V resolution"},
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{"getWidth", (PyCFunction)Curve_getWidth,
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METH_NOARGS,"() - Return curve width"},
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{"setWidth", (PyCFunction)Curve_setWidth,
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METH_VARARGS,"(int) - Sets curve width"},
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{"getExt1", (PyCFunction)Curve_getExt1,
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METH_NOARGS,"() - Returns extent 1 of the bevel"},
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{"setExt1", (PyCFunction)Curve_setExt1,
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METH_VARARGS,"(int) - Sets extent 1 of the bevel"},
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{"getExt2", (PyCFunction)Curve_getExt2,
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METH_NOARGS,"() - Return extent 2 of the bevel "},
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{"setExt2", (PyCFunction)Curve_setExt2,
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METH_VARARGS,"(int) - Sets extent 2 of the bevel "},
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{"getControlPoint", (PyCFunction)Curve_getControlPoint,
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METH_VARARGS,"(int numcurve,int numpoint) -\
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Gets a control point.Depending upon the curve type, returne a list of 4 or 9 floats"},
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{"setControlPoint", (PyCFunction)Curve_setControlPoint,
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METH_VARARGS,"(int numcurve,int numpoint,float x,float y,float z,\
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loat w)(nurbs) or (int numcurve,int numpoint,float x1,...,x9(bezier)\
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Sets a control point "},
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{"getLoc", (PyCFunction)Curve_getLoc,
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METH_NOARGS,"() - Gets Location of the curve (a 3-tuple) "},
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{"setLoc", (PyCFunction)Curve_setLoc,
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METH_VARARGS,"(3-tuple) - Sets Location "},
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{"getRot", (PyCFunction)Curve_getRot,
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METH_NOARGS,"() - Gets curve rotation"},
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{"setRot", (PyCFunction)Curve_setRot,
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METH_VARARGS,"(3-tuple) - Sets curve rotation"},
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{"getSize", (PyCFunction)Curve_getSize,
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METH_NOARGS,"() - Gets curve size"},
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{"setSize", (PyCFunction)Curve_setSize,
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METH_VARARGS,"(3-tuple) - Sets curve size"},
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{"getNumCurves", (PyCFunction)Curve_getNumCurves,
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METH_NOARGS,"() - Gets # of curves"},
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{"isNurb", (PyCFunction)Curve_isNurb,
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METH_VARARGS,"(nothing or integer) - returns 1 or 0, depending upon the curve being a Nurb"},
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{"getNumPoints", (PyCFunction)Curve_getNumPoints,
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METH_VARARGS,"(nothing or integer) - returns the number of points of the specified curve"},
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{0}
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};
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/*****************************************************************************/
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/* Python Curve_Type callback function prototypes: */
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/*****************************************************************************/
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static void CurveDeAlloc (BPy_Curve *msh);
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//static int CurvePrint (BPy_Curve *msh, FILE *fp, int flags);
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static int CurveSetAttr (BPy_Curve *msh, char *name, PyObject *v);
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static PyObject *CurveGetAttr (BPy_Curve *msh, char *name);
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static PyObject *CurveRepr (BPy_Curve *msh);
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// PyObject* Curve_CreatePyObject (struct Curve *curve);
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//int Curve_CheckPyObject (PyObject *py_obj);
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//struct Curve* Curve_FromPyObject (PyObject *py_obj);
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/*****************************************************************************/
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/* Python Curve_Type structure definition: */
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/*****************************************************************************/
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PyTypeObject Curve_Type =
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{
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PyObject_HEAD_INIT(NULL)
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0, /* ob_size */
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"Curve", /* tp_name */
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sizeof (BPy_Curve), /* tp_basicsize */
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0, /* tp_itemsize */
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/* methods */
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(destructor)CurveDeAlloc, /* tp_dealloc */
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0, /* tp_print */
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(getattrfunc)CurveGetAttr, /* tp_getattr */
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(setattrfunc)CurveSetAttr, /* tp_setattr */
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0, /* tp_compare */
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(reprfunc)CurveRepr, /* tp_repr */
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0, /* tp_as_number */
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0, /* tp_as_sequence */
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0, /* tp_as_mapping */
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0, /* tp_as_hash */
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0,0,0,0,0,0,
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0, /* tp_doc */
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0,0,0,0,0,0,
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BPy_Curve_methods, /* tp_methods */
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0, /* tp_members */
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};
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#endif /* EXPP_CURVE_H */
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