Martin Poirier
5dfef1ae35
I was careful in selectively rolling back revisions, but if you've committed changes unrelated to BPY mixed with BPY changes, I might have reverted those too, so please double check.
814 lines
24 KiB
C
814 lines
24 KiB
C
/*
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* $Id: Lattice.c 11130 2007-06-30 00:18:10Z campbellbarton $
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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): Joseph Gilbert
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#include "Lattice.h" /*This must come first*/
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#include "BKE_utildefines.h"
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#include "BKE_main.h"
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#include "BKE_global.h"
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#include "BKE_library.h"
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#include "BKE_lattice.h"
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#include "BLI_blenlib.h"
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#include "DNA_object_types.h"
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#include "DNA_key_types.h"
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#include "DNA_mesh_types.h"
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#include "DNA_meshdata_types.h"
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#include "DNA_curve_types.h"
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#include "DNA_scene_types.h"
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#include "BIF_editkey.h"
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#include "BIF_editdeform.h"
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#include "BIF_space.h"
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#include "blendef.h"
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#include "gen_utils.h"
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#include "gen_library.h"
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#include "Key.h"
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/*****************************************************************************/
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/* Python API function prototypes for the Lattice module. */
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/*****************************************************************************/
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static PyObject *M_Lattice_New( PyObject * self, PyObject * args );
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static PyObject *M_Lattice_Get( PyObject * self, PyObject * args );
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/*****************************************************************************/
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/* Lattice Module strings */
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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.Lattice.__doc__ */
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/*****************************************************************************/
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static char M_Lattice_doc[] = "The Blender Lattice module\n\n";
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static char M_Lattice_New_doc[] = "() - return a new Lattice object";
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static char M_Lattice_Get_doc[] = "() - get a Lattice from blender";
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/*****************************************************************************/
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/* Python method structure definition for Blender.Lattice module: */
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/*****************************************************************************/
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struct PyMethodDef M_Lattice_methods[] = {
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{"New", ( PyCFunction ) M_Lattice_New, METH_VARARGS,
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M_Lattice_New_doc},
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{"Get", ( PyCFunction ) M_Lattice_Get, METH_VARARGS,
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M_Lattice_Get_doc},
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{NULL, NULL, 0, NULL}
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};
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/*****************************************************************************/
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/* Lattice Strings */
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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.Lattice.__doc__ */
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/*****************************************************************************/
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static char Lattice_getName_doc[] = "() - Return Lattice Object name";
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static char Lattice_setName_doc[] = "(str) - Change Lattice Object name";
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static char Lattice_setPartitions_doc[] =
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"(str) - Set the number of Partitions in x,y,z";
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static char Lattice_getPartitions_doc[] =
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"(str) - Get the number of Partitions in x,y,z";
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static char Lattice_getKey_doc[] =
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"() - Get the Key object attached to this Lattice";
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static char Lattice_setKeyTypes_doc[] =
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"(str) - Set the key types for x,y,z dimensions";
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static char Lattice_getKeyTypes_doc[] =
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"(str) - Get the key types for x,y,z dimensions";
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static char Lattice_setMode_doc[] = "(str) - Make an outside or grid lattice";
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static char Lattice_getMode_doc[] = "(str) - Get lattice mode type";
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static char Lattice_setPoint_doc[] =
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"(str) - Set the coordinates of a point on the lattice";
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static char Lattice_getPoint_doc[] =
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"(str) - Get the coordinates of a point on the lattice";
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static char Lattice_insertKey_doc[] =
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"(str) - Set a new key for the lattice at specified frame";
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static char Lattice_copy_doc[] =
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"() - Return a copy of the lattice.";
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//***************************************************************************
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// Function: Lattice_CreatePyObject
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//***************************************************************************
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PyObject *Lattice_CreatePyObject( Lattice * lt )
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{
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BPy_Lattice *pyLat;
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pyLat = ( BPy_Lattice * ) PyObject_NEW( BPy_Lattice, &Lattice_Type );
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if( !pyLat )
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return EXPP_ReturnPyObjError( PyExc_MemoryError,
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"couldn't create BPy_Lattice PyObject" );
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pyLat->lattice = lt;
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return ( PyObject * ) pyLat;
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}
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//***************************************************************************
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// Function: Lattice_FromPyObject
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//***************************************************************************
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Lattice *Lattice_FromPyObject( PyObject * pyobj )
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{
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return ( ( BPy_Lattice * ) pyobj )->lattice;
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}
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//***************************************************************************
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// Function: M_Lattice_New
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// Python equivalent: Blender.Lattice.New
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//***************************************************************************
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static PyObject *M_Lattice_New( PyObject * self, PyObject * args )
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{
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char *name = NULL;
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Lattice *bl_Lattice; // blender Lattice object
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PyObject *py_Lattice; // python wrapper
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if( !PyArg_ParseTuple( args, "|s", &name ) )
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return EXPP_ReturnPyObjError( PyExc_AttributeError,
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"expected string and int arguments (or nothing)" );
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bl_Lattice = add_lattice( "Lattice" );
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if( bl_Lattice ) {
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bl_Lattice->id.us = 0;
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py_Lattice = Lattice_CreatePyObject( bl_Lattice );
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} else
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return EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"couldn't create Lattice Object in Blender" );
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if( !py_Lattice )
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return EXPP_ReturnPyObjError( PyExc_MemoryError,
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"couldn't create Lattice Object wrapper" );
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if( name )
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rename_id( &bl_Lattice->id, name );
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return py_Lattice;
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}
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//***************************************************************************
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// Function: M_Lattice_Get
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// Python equivalent: Blender.Lattice.Get
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//***************************************************************************
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static PyObject *M_Lattice_Get( PyObject * self, PyObject * args )
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{
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char *name = NULL;
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Lattice *lat_iter;
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if( !PyArg_ParseTuple( args, "|s", &name ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"expected string argument (or nothing)" ) );
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lat_iter = G.main->latt.first;
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if( name ) { /* (name) - Search Lattice by name */
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PyObject *wanted_lat = NULL;
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while( ( lat_iter ) && ( wanted_lat == NULL ) ) {
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if( strcmp( name, lat_iter->id.name + 2 ) == 0 ) {
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wanted_lat =
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Lattice_CreatePyObject( lat_iter );
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}
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lat_iter = lat_iter->id.next;
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}
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if( wanted_lat == NULL ) { /* Requested Lattice doesn't exist */
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char error_msg[64];
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PyOS_snprintf( error_msg, sizeof( error_msg ),
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"Lattice \"%s\" not found", name );
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return ( EXPP_ReturnPyObjError
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( PyExc_NameError, error_msg ) );
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}
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return wanted_lat;
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}
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else { /* () - return a list of all Lattices in the scene */
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int index = 0;
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PyObject *latlist, *pyobj;
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latlist = PyList_New( BLI_countlist( &( G.main->latt ) ) );
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if( latlist == NULL )
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return ( EXPP_ReturnPyObjError( PyExc_MemoryError,
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"couldn't create PyList" ) );
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while( lat_iter ) {
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pyobj = Lattice_CreatePyObject( lat_iter );
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if( !pyobj ) {
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Py_DECREF(latlist);
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return ( EXPP_ReturnPyObjError
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( PyExc_MemoryError,
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"couldn't create PyString" ) );
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}
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PyList_SET_ITEM( latlist, index, pyobj );
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lat_iter = lat_iter->id.next;
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index++;
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}
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return ( latlist );
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}
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}
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//***************************************************************************
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// Function: Lattice_Init
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//***************************************************************************
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PyObject *Lattice_Init( void )
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{
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PyObject *mod;
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PyObject *dict;
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if( PyType_Ready( &Lattice_Type ) < 0 )
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return NULL;
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mod = Py_InitModule3( "Blender.Lattice", M_Lattice_methods,
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M_Lattice_doc );
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dict = PyModule_GetDict( mod );
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//Module dictionary
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#define EXPP_ADDCONST(x) EXPP_dict_set_item_str(dict, #x, PyInt_FromLong(LT_##x))
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EXPP_ADDCONST( GRID );
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EXPP_ADDCONST( OUTSIDE );
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#undef EXPP_ADDCONST
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#define EXPP_ADDCONST(x) EXPP_dict_set_item_str(dict, #x, PyInt_FromLong(KEY_##x))
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EXPP_ADDCONST( LINEAR );
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EXPP_ADDCONST( CARDINAL );
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EXPP_ADDCONST( BSPLINE );
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return ( mod );
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}
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static PyObject *Lattice_setPartitions( BPy_Lattice * self, PyObject * args )
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{
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int x = 0;
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int y = 0;
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int z = 0;
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Lattice *bl_Lattice;
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if( !PyArg_ParseTuple( args, "iii", &x, &y, &z ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"expected int,int,int argument" ) );
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bl_Lattice = self->lattice;
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if( x < 2 || y < 2 || z < 2 )
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return ( EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"partition values must be 2 or greater" ) );
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resizelattice(bl_Lattice, x, y, z, NULL);
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_getPartitions( BPy_Lattice * self )
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{
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Lattice *bl_Lattice;
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bl_Lattice = self->lattice;
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return Py_BuildValue( "[i,i,i]", ( int ) bl_Lattice->pntsu,
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( int ) bl_Lattice->pntsv,
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( int ) bl_Lattice->pntsw );
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}
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static PyObject *Lattice_getKey( BPy_Lattice * self )
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{
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Key *key = self->lattice->key;
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if (key)
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return Key_CreatePyObject(key);
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else
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_getKeyTypes( BPy_Lattice * self )
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{
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Lattice *bl_Lattice;
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char *linear = "linear";
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char *cardinal = "cardinal";
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char *bspline = "bspline";
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char *s_x = NULL, *s_y = NULL, *s_z = NULL;
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bl_Lattice = self->lattice;
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if( ( bl_Lattice->typeu ) == KEY_LINEAR )
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s_x = linear;
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else if( ( bl_Lattice->typeu ) == KEY_CARDINAL )
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s_x = cardinal;
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else if( ( bl_Lattice->typeu ) == KEY_BSPLINE )
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s_x = bspline;
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else
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return EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"bad key type..." );
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if( ( bl_Lattice->typev ) == KEY_LINEAR )
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s_y = linear;
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else if( ( bl_Lattice->typev ) == KEY_CARDINAL )
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s_y = cardinal;
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else if( ( bl_Lattice->typev ) == KEY_BSPLINE )
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s_y = bspline;
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else
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return EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"bad key type..." );
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if( ( bl_Lattice->typew ) == KEY_LINEAR )
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s_z = linear;
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else if( ( bl_Lattice->typew ) == KEY_CARDINAL )
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s_z = cardinal;
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else if( ( bl_Lattice->typew ) == KEY_BSPLINE )
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s_z = bspline;
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else
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return EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"bad key type..." );
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/* we made sure no s_[xyz] is NULL */
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return Py_BuildValue( "[s,s,s]", s_x, s_y, s_z );
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}
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static PyObject *Lattice_setKeyTypes( BPy_Lattice * self, PyObject * args )
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{
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int x;
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int y;
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int z;
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Lattice *bl_Lattice;
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if( !PyArg_ParseTuple( args, "iii", &x, &y, &z ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"expected int,int,int argument" ) );
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bl_Lattice = self->lattice;
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if( x == KEY_LINEAR )
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bl_Lattice->typeu = KEY_LINEAR;
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else if( x == KEY_CARDINAL )
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bl_Lattice->typeu = KEY_CARDINAL;
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else if( x == KEY_BSPLINE )
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bl_Lattice->typeu = KEY_BSPLINE;
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else
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return EXPP_ReturnPyObjError( PyExc_TypeError,
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"type must be LINEAR, CARDINAL OR BSPLINE" );
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if( y == KEY_LINEAR )
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bl_Lattice->typev = KEY_LINEAR;
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else if( y == KEY_CARDINAL )
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bl_Lattice->typev = KEY_CARDINAL;
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else if( y == KEY_BSPLINE )
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bl_Lattice->typev = KEY_BSPLINE;
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else
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return EXPP_ReturnPyObjError( PyExc_TypeError,
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"type must be LINEAR, CARDINAL OR BSPLINE" );
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if( z == KEY_LINEAR )
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bl_Lattice->typew = KEY_LINEAR;
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else if( z == KEY_CARDINAL )
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bl_Lattice->typew = KEY_CARDINAL;
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else if( z == KEY_BSPLINE )
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bl_Lattice->typew = KEY_BSPLINE;
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else
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return EXPP_ReturnPyObjError( PyExc_TypeError,
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"type must be LINEAR, CARDINAL OR BSPLINE" );
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_setMode( BPy_Lattice * self, PyObject * args )
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{
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short type;
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Lattice *bl_Lattice;
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bl_Lattice = self->lattice;
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if( !PyArg_ParseTuple( args, "h", &type ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"expected int argument" ) );
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if( type == LT_GRID )
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bl_Lattice->flag = LT_GRID;
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else if( type == LT_OUTSIDE ) {
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bl_Lattice->flag = LT_OUTSIDE + LT_GRID;
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outside_lattice( bl_Lattice );
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} else
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return EXPP_ReturnPyObjError( PyExc_TypeError,
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"type must be either GRID or OUTSIDE" );
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_getMode(BPy_Lattice * self)
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{
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if( self->lattice->flag == 1 )
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return PyString_FromString( "Grid" );
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else if( self->lattice->flag == 3 )
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return PyString_FromString( "Outside" );
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_setPoint( BPy_Lattice * self, PyObject * args )
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{
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BPoint *bp, *bpoint;
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short size;
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Lattice *bl_Lattice;
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int index, x;
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float tempInt;
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PyObject *listObject;
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if( !PyArg_ParseTuple
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( args, "iO!", &index, &PyList_Type, &listObject ) )
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return ( EXPP_ReturnPyObjError
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( PyExc_TypeError, "expected int & list argument" ) );
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if( !PyList_Check( listObject ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"2nd parameter should be a python list" ) );
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if( !( PyList_Size( listObject ) == 3 ) )
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return ( EXPP_ReturnPyObjError( PyExc_TypeError,
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"Please pass 3 parameters in the list [x,y,z]" ) );
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//init
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bp = 0;
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bl_Lattice = self->lattice;
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//get bpoints
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bp = bl_Lattice->def;
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if( bp == 0 )
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return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
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"no lattice points!" ) );
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//calculate size of lattice
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size = bl_Lattice->pntsu * bl_Lattice->pntsv * bl_Lattice->pntsw;
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if( index < 0 || index > size )
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return ( EXPP_ReturnPyObjError( PyExc_RuntimeError,
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"index outside of lattice size!" ) );
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//get the bpoint
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while( index ) {
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index--;
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bp++;
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}
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bpoint = bp;
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for( x = 0; x < PyList_Size( listObject ); x++ ) {
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if( !
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( PyArg_Parse
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( ( PyList_GetItem( listObject, x ) ), "f",
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&tempInt ) ) )
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return EXPP_ReturnPyObjError( PyExc_TypeError,
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"python list integer not parseable" );
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bpoint->vec[x] = tempInt;
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}
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Py_RETURN_NONE;
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}
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static PyObject *Lattice_getPoint( BPy_Lattice * self, PyObject * args )
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{
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BPoint *bp, *bpoint;
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short size;
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Lattice *bl_Lattice;
|
|
int index;
|
|
|
|
if( !PyArg_ParseTuple( args, "i", &index ) )
|
|
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
|
"expected int argument" ) );
|
|
|
|
//init
|
|
bp = 0;
|
|
bl_Lattice = self->lattice;
|
|
|
|
//get bpoints
|
|
bp = bl_Lattice->def;
|
|
|
|
if( bp == 0 )
|
|
return ( EXPP_ReturnPyObjError( PyExc_AttributeError,
|
|
"no lattice points!" ) );
|
|
|
|
//calculate size of lattice
|
|
size = bl_Lattice->pntsu * bl_Lattice->pntsv * bl_Lattice->pntsw;
|
|
|
|
if( index < 0 || index > size )
|
|
return ( EXPP_ReturnPyObjError( PyExc_RuntimeError,
|
|
"index outside of lattice size!" ) );
|
|
|
|
//get the bpoint
|
|
while( index ) {
|
|
index--;
|
|
bp++;
|
|
}
|
|
bpoint = bp;
|
|
|
|
if( bpoint == 0 )
|
|
return ( EXPP_ReturnPyObjError( PyExc_RuntimeError,
|
|
"bpoint does not exist" ) );
|
|
|
|
return Py_BuildValue( "[f,f,f]", bp->vec[0], bp->vec[1], bp->vec[2] );
|
|
}
|
|
|
|
static PyObject *Lattice_insertKey( BPy_Lattice * self, PyObject * args )
|
|
{
|
|
Lattice *lt;
|
|
int frame = -1, oldfra = -1;
|
|
|
|
if( !PyArg_ParseTuple( args, "i", &frame ) )
|
|
return ( EXPP_ReturnPyObjError( PyExc_TypeError,
|
|
"expected int argument" ) );
|
|
|
|
lt = self->lattice;
|
|
|
|
//set the current frame
|
|
if( frame > 0 ) {
|
|
frame = EXPP_ClampInt( frame, 1, MAXFRAME );
|
|
oldfra = G.scene->r.cfra;
|
|
G.scene->r.cfra = (int)frame;
|
|
}
|
|
// else just use current frame, then
|
|
// return (EXPP_ReturnPyObjError (PyExc_RuntimeError,
|
|
// "frame value has to be greater than 0"));
|
|
|
|
//insert a keybock for the lattice (1=relative)
|
|
insert_lattkey( lt , 1);
|
|
allspace(REMAKEIPO, 0);
|
|
|
|
if( frame > 0 )
|
|
G.scene->r.cfra = (int)oldfra;
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *Lattice_copy( BPy_Lattice * self )
|
|
{
|
|
Lattice *bl_Lattice; // blender Lattice object
|
|
PyObject *py_Lattice; // python wrapper
|
|
|
|
bl_Lattice = copy_lattice( self->lattice );
|
|
bl_Lattice->id.us = 0;
|
|
|
|
if( bl_Lattice )
|
|
py_Lattice = Lattice_CreatePyObject( bl_Lattice );
|
|
else
|
|
return EXPP_ReturnPyObjError( PyExc_RuntimeError,
|
|
"couldn't create Lattice Object in Blender" );
|
|
if( !py_Lattice )
|
|
return EXPP_ReturnPyObjError( PyExc_MemoryError,
|
|
"couldn't create Lattice Object wrapper" );
|
|
|
|
return py_Lattice;
|
|
}
|
|
|
|
static int Lattice_compare( BPy_Lattice * a, BPy_Lattice * b )
|
|
{
|
|
return ( a->lattice == b->lattice ) ? 0 : -1;
|
|
}
|
|
|
|
|
|
//***************************************************************************
|
|
// Function: Lattice_repr
|
|
// Description: This is a callback function for the BPy_Lattice type. It
|
|
// builds a meaninful string to represent Lattice objects.
|
|
//***************************************************************************
|
|
static PyObject *Lattice_repr( BPy_Lattice * self )
|
|
{
|
|
if( self->lattice )
|
|
return PyString_FromFormat( "[Lattice \"%s\"]",
|
|
self->lattice->id.name + 2 );
|
|
else
|
|
return PyString_FromString( "[Lattice <deleted>]" );
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Python BPy_Lattice methods table: */
|
|
/*****************************************************************************/
|
|
static PyMethodDef BPy_Lattice_methods[] = {
|
|
/* name, method, flags, doc */
|
|
{"getName", ( PyCFunction ) GenericLib_getName, METH_NOARGS,
|
|
Lattice_getName_doc},
|
|
{"setName", ( PyCFunction ) GenericLib_setName_with_method, METH_VARARGS,
|
|
Lattice_setName_doc},
|
|
{"setPartitions", ( PyCFunction ) Lattice_setPartitions, METH_VARARGS,
|
|
Lattice_setPartitions_doc},
|
|
{"getPartitions", ( PyCFunction ) Lattice_getPartitions, METH_NOARGS,
|
|
Lattice_getPartitions_doc},
|
|
{"getKey", ( PyCFunction ) Lattice_getKey, METH_NOARGS,
|
|
Lattice_getKey_doc},
|
|
{"setKeyTypes", ( PyCFunction ) Lattice_setKeyTypes, METH_VARARGS,
|
|
Lattice_setKeyTypes_doc},
|
|
{"getKeyTypes", ( PyCFunction ) Lattice_getKeyTypes, METH_NOARGS,
|
|
Lattice_getKeyTypes_doc},
|
|
{"setMode", ( PyCFunction ) Lattice_setMode, METH_VARARGS,
|
|
Lattice_setMode_doc},
|
|
{"getMode", ( PyCFunction ) Lattice_getMode, METH_NOARGS,
|
|
Lattice_getMode_doc},
|
|
{"setPoint", ( PyCFunction ) Lattice_setPoint, METH_VARARGS,
|
|
Lattice_setPoint_doc},
|
|
{"getPoint", ( PyCFunction ) Lattice_getPoint, METH_VARARGS,
|
|
Lattice_getPoint_doc},
|
|
{"insertKey", ( PyCFunction ) Lattice_insertKey, METH_VARARGS,
|
|
Lattice_insertKey_doc},
|
|
{"__copy__", ( PyCFunction ) Lattice_copy, METH_NOARGS,
|
|
Lattice_copy_doc},
|
|
{"copy", ( PyCFunction ) Lattice_copy, METH_NOARGS,
|
|
Lattice_copy_doc},
|
|
{NULL, NULL, 0, NULL}
|
|
};
|
|
|
|
/*****************************************************************************/
|
|
/* Python attributes get/set functions: */
|
|
/*****************************************************************************/
|
|
static PyObject *Lattice_getWidth(BPy_Lattice * self)
|
|
{
|
|
return PyInt_FromLong( self->lattice->pntsu );
|
|
}
|
|
static PyObject *Lattice_getHeight(BPy_Lattice * self)
|
|
{
|
|
return PyInt_FromLong( self->lattice->pntsv );
|
|
}
|
|
static PyObject *Lattice_getDepth(BPy_Lattice * self)
|
|
{
|
|
return PyInt_FromLong( self->lattice->pntsw );
|
|
}
|
|
static PyObject *Lattice_getLatSize(BPy_Lattice * self)
|
|
{
|
|
return PyInt_FromLong(
|
|
self->lattice->pntsu * self->lattice->pntsv * self->lattice->pntsw );
|
|
}
|
|
|
|
|
|
static PyObject *Lattice_getAxisType(BPy_Lattice * self, void * type)
|
|
{
|
|
char interp_type = 0;
|
|
switch ( (int)type ) {
|
|
case 0:
|
|
interp_type = self->lattice->typeu;
|
|
break;
|
|
case 1:
|
|
interp_type = self->lattice->typev;
|
|
break;
|
|
case 2:
|
|
interp_type = self->lattice->typew;
|
|
break;
|
|
}
|
|
|
|
switch (interp_type) {
|
|
case 0:
|
|
return PyString_FromString( "Linear" );
|
|
case 1:
|
|
return PyString_FromString( "Cardinal" );
|
|
case 2:
|
|
return PyString_FromString( "Bspline" );
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
/*****************************************************************************/
|
|
/* Python attributes get/set structure: */
|
|
/*****************************************************************************/
|
|
static PyGetSetDef BPy_Lattice_getseters[] = {
|
|
GENERIC_LIB_GETSETATTR,
|
|
{"width", (getter)Lattice_getWidth, (setter)NULL,
|
|
"lattice U subdivision ", NULL},
|
|
{"height", (getter)Lattice_getHeight, (setter)NULL,
|
|
"lattice V subdivision", NULL},
|
|
{"depth", (getter)Lattice_getDepth, (setter)NULL,
|
|
"lattice W subdivision", NULL},
|
|
{"latSize", (getter)Lattice_getLatSize, (setter)NULL,
|
|
"lattice W subdivision", NULL},
|
|
|
|
{"widthType", (getter)Lattice_getAxisType, NULL,
|
|
"lattice U interpolation type", (void *)0},
|
|
{"heightType", (getter)Lattice_getAxisType, NULL,
|
|
"lattice V interpolation type", (void *)1},
|
|
{"depthType", (getter)Lattice_getAxisType, NULL,
|
|
"lattice W interpolation type", (void *)2},
|
|
|
|
{"key", (getter)Lattice_getKey, NULL,
|
|
"lattice key", NULL},
|
|
{"mode", (getter)Lattice_getMode, NULL,
|
|
"lattice key", NULL},
|
|
{NULL,NULL,NULL,NULL,NULL} /* Sentinel */
|
|
};
|
|
|
|
/*****************************************************************************/
|
|
/* Python Lattice_Type structure definition: */
|
|
/*****************************************************************************/
|
|
PyTypeObject Lattice_Type = {
|
|
PyObject_HEAD_INIT( NULL )
|
|
0, /* ob_size */
|
|
"Blender Lattice", /* tp_name */
|
|
sizeof( BPy_Lattice ), /* tp_basicsize */
|
|
0, /* tp_itemsize */
|
|
/* methods */
|
|
NULL, /* tp_dealloc */
|
|
0, /* tp_print */
|
|
NULL, /* tp_getattr */
|
|
NULL, /* tp_setattr */
|
|
( cmpfunc ) Lattice_compare, /* tp_compare */
|
|
( reprfunc ) Lattice_repr, /* tp_repr */
|
|
|
|
/* Method suites for standard classes */
|
|
|
|
NULL, /* PyNumberMethods *tp_as_number; */
|
|
NULL, /* PySequenceMethods *tp_as_sequence; */
|
|
NULL, /* PyMappingMethods *tp_as_mapping; */
|
|
|
|
/* More standard operations (here for binary compatibility) */
|
|
|
|
( hashfunc ) GenericLib_hash, /* hashfunc tp_hash; */
|
|
NULL, /* ternaryfunc tp_call; */
|
|
NULL, /* reprfunc tp_str; */
|
|
NULL, /* getattrofunc tp_getattro; */
|
|
NULL, /* setattrofunc tp_setattro; */
|
|
|
|
/* Functions to access object as input/output buffer */
|
|
NULL, /* PyBufferProcs *tp_as_buffer; */
|
|
|
|
/*** Flags to define presence of optional/expanded features ***/
|
|
Py_TPFLAGS_DEFAULT, /* long tp_flags; */
|
|
|
|
NULL, /* char *tp_doc; Documentation string */
|
|
/*** Assigned meaning in release 2.0 ***/
|
|
/* call function for all accessible objects */
|
|
NULL, /* traverseproc tp_traverse; */
|
|
|
|
/* delete references to contained objects */
|
|
NULL, /* inquiry tp_clear; */
|
|
|
|
/*** Assigned meaning in release 2.1 ***/
|
|
/*** rich comparisons ***/
|
|
NULL, /* richcmpfunc tp_richcompare; */
|
|
|
|
/*** weak reference enabler ***/
|
|
0, /* long tp_weaklistoffset; */
|
|
|
|
/*** Added in release 2.2 ***/
|
|
/* Iterators */
|
|
NULL, /* getiterfunc tp_iter; */
|
|
NULL, /* iternextfunc tp_iternext; */
|
|
|
|
/*** Attribute descriptor and subclassing stuff ***/
|
|
BPy_Lattice_methods, /* struct PyMethodDef *tp_methods; */
|
|
NULL, /* struct PyMemberDef *tp_members; */
|
|
BPy_Lattice_getseters, /* struct PyGetSetDef *tp_getset; */
|
|
NULL, /* struct _typeobject *tp_base; */
|
|
NULL, /* PyObject *tp_dict; */
|
|
NULL, /* descrgetfunc tp_descr_get; */
|
|
NULL, /* descrsetfunc tp_descr_set; */
|
|
0, /* long tp_dictoffset; */
|
|
NULL, /* initproc tp_init; */
|
|
NULL, /* allocfunc tp_alloc; */
|
|
NULL, /* newfunc tp_new; */
|
|
/* Low-level free-memory routine */
|
|
NULL, /* freefunc tp_free; */
|
|
/* For PyObject_IS_GC */
|
|
NULL, /* inquiry tp_is_gc; */
|
|
NULL, /* PyObject *tp_bases; */
|
|
/* method resolution order */
|
|
NULL, /* PyObject *tp_mro; */
|
|
NULL, /* PyObject *tp_cache; */
|
|
NULL, /* PyObject *tp_subclasses; */
|
|
NULL, /* PyObject *tp_weaklist; */
|
|
NULL
|
|
};
|