diff options
author | Jacques Guignot <guignot@wanadoo.fr> | 2003-06-22 17:51:01 +0400 |
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committer | Jacques Guignot <guignot@wanadoo.fr> | 2003-06-22 17:51:01 +0400 |
commit | 85d9481ba01825e2940b33fdab79ccf7a9cf61d3 (patch) | |
tree | be986a101d3e61c1725ece7ad3fc7072b7097656 /source/blender/python/api2_2x/Particle.c | |
parent | 7cab51c0a681bb2f758d6e0d625d7f7a42fb02fa (diff) |
nex module
Diffstat (limited to 'source/blender/python/api2_2x/Particle.c')
-rw-r--r-- | source/blender/python/api2_2x/Particle.c | 908 |
1 files changed, 908 insertions, 0 deletions
diff --git a/source/blender/python/api2_2x/Particle.c b/source/blender/python/api2_2x/Particle.c new file mode 100644 index 00000000000..0ce030b7bef --- /dev/null +++ b/source/blender/python/api2_2x/Particle.c @@ -0,0 +1,908 @@ +/* + * + * ***** BEGIN GPL/BL DUAL LICENSE BLOCK ***** + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * This is a new part of Blender. + * + * Contributor(s): Jacques Guignot + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + */ + +#include "Particle.h" +#include "Effect.h" + +/*****************************************************************************/ +/* Python C_Particle methods table: */ +/*****************************************************************************/ +static PyMethodDef C_Particle_methods[] = { + {"getType", (PyCFunction)Effect_getType, + METH_NOARGS,"() - Return Effect type"}, + {"setType", (PyCFunction)Effect_setType, + METH_VARARGS,"() - Set Effect type"}, + {"getFlag", (PyCFunction)Effect_getFlag, + METH_NOARGS,"() - Return Effect flag"}, + {"setFlag", (PyCFunction)Effect_setFlag, + METH_VARARGS,"() - Set Effect flag"}, + {"getStartTime",(PyCFunction)Particle_getSta, + METH_NOARGS,"()-Return particle start time"}, + {"setStartTime",(PyCFunction)Particle_setSta, METH_VARARGS, + "()- Sets particle start time"}, + {"getEndTime",(PyCFunction)Particle_getEnd, + METH_NOARGS,"()-Return particle end time"}, + {"setEndTime",(PyCFunction)Particle_setEnd, METH_VARARGS, + "()- Sets particle end time"}, + {"getLifetime",(PyCFunction)Particle_getLifetime, + METH_NOARGS,"()-Return particle life time"}, + {"setLifetime",(PyCFunction)Particle_setLifetime, METH_VARARGS, + "()- Sets particle life time "}, + {"getNormfac",(PyCFunction)Particle_getNormfac, + METH_NOARGS,"()-Return particle life time"}, + {"setNormfac",(PyCFunction)Particle_setNormfac, METH_VARARGS, + "()- Sets particle life time "}, + {"getObfac",(PyCFunction)Particle_getObfac, + METH_NOARGS,"()-Return particle life time"}, + {"setObfac",(PyCFunction)Particle_setObfac, METH_VARARGS, + "()- Sets particle life time "}, + {"getRandfac",(PyCFunction)Particle_getRandfac, + METH_NOARGS,"()-Return particle life time"}, + {"setRandfac",(PyCFunction)Particle_setRandfac, METH_VARARGS, + "()- Sets particle life time "}, + {"getTexfac",(PyCFunction)Particle_getTexfac, + METH_NOARGS,"()-Return particle life time"}, + {"setTexfac",(PyCFunction)Particle_setTexfac, METH_VARARGS, + "()- Sets particle life time "}, + {"getRandlife",(PyCFunction)Particle_getRandlife, + METH_NOARGS,"()-Return particle life time"}, + {"setRandlife",(PyCFunction)Particle_setRandlife, METH_VARARGS, + "()- Sets particle life time "}, + {"getNabla",(PyCFunction)Particle_getNabla, + METH_NOARGS,"()-Return particle life time"}, + {"setNabla",(PyCFunction)Particle_setNabla, METH_VARARGS, + "()- Sets particle life time "}, + {"getVectsize",(PyCFunction)Particle_getVectsize, + METH_NOARGS,"()-Return particle life time"}, + {"setVectsize",(PyCFunction)Particle_setVectsize, METH_VARARGS, + "()- Sets particle life time "}, + {"getTotpart",(PyCFunction)Particle_getTotpart, + METH_NOARGS,"()-Return particle life time"}, + {"setTotpart",(PyCFunction)Particle_setTotpart, METH_VARARGS, + "()- Sets particle life time "}, + {"getTotkey",(PyCFunction)Particle_getTotkey, + METH_NOARGS,"()-Return particle life time"}, + {"setTotkey",(PyCFunction)Particle_setTotkey, METH_VARARGS, + "()- Sets particle life time "}, + {"getSeed",(PyCFunction)Particle_getSeed, + METH_NOARGS,"()-Return particle life time"}, + {"setSeed",(PyCFunction)Particle_setSeed, METH_VARARGS, + "()- Sets particle life time "}, + {"getForce",(PyCFunction)Particle_getForce, + METH_NOARGS,"()-Return particle life time"}, + {"setForce",(PyCFunction)Particle_setForce, METH_VARARGS, + "()- Sets particle life time "}, + {"getMult",(PyCFunction)Particle_getMult, + METH_NOARGS,"()-Return particle life time"}, + {"setMult",(PyCFunction)Particle_setMult, METH_VARARGS, + "()- Sets particle life time "}, + {"getLife",(PyCFunction)Particle_getLife, + METH_NOARGS,"()-Return particle life time"}, + {"setLife",(PyCFunction)Particle_setLife, METH_VARARGS, + "()- Sets particle life time "}, + {"getMat",(PyCFunction)Particle_getMat, + METH_NOARGS,"()-Return particle life time"}, + {"setMat",(PyCFunction)Particle_setMat, METH_VARARGS, + "()- Sets particle life time "}, + {"getChild",(PyCFunction)Particle_getChild, + METH_NOARGS,"()-Return particle life time"}, + {"setChild",(PyCFunction)Particle_setChild, METH_VARARGS, + "()- Sets particle life time "}, + {"getDefvec",(PyCFunction)Particle_getDefvec, + METH_NOARGS,"()-Return particle life time"}, + {"setDefvec",(PyCFunction)Particle_setDefvec, METH_VARARGS, + "()- Sets particle life time "}, + {0} +}; + + +/*****************************************************************************/ +/* Python Particle_Type structure definition: */ +/*****************************************************************************/ + +PyTypeObject Particle_Type = +{ + PyObject_HEAD_INIT(NULL) + 0, + "Particle", + sizeof (C_Particle), + 0, + + (destructor)ParticleDeAlloc, + (printfunc)ParticlePrint, + (getattrfunc)ParticleGetAttr, + (setattrfunc)ParticleSetAttr, + 0, + (reprfunc)ParticleRepr, + 0, + 0, + 0, + 0, + 0,0,0,0,0,0, + 0, + 0,0,0,0,0,0, + C_Particle_methods, + 0, +}; +/*****************************************************************************/ +/* The following string definitions are used for documentation strings. */ +/* In Python these will be written to the console when doing a */ +/* Blender.Particle.__doc__ */ +/*****************************************************************************/ +char M_Particle_doc[] = "The Blender Particle module\n\n\ +This module provides access to **Object Data** in Blender.\n\ +Functions :\n\ + New(opt name) : creates a new part object with the given name (optional)\n\ + Get(name) : retreives a particle with the given name (mandatory)\n\ + get(name) : same as Get. Kept for compatibility reasons"; +char M_Particle_New_doc[] =""; +char M_Particle_Get_doc[] ="xxx"; +/*****************************************************************************/ +/* Python method structure definition for Blender.Particle module: */ +/*****************************************************************************/ +struct PyMethodDef M_Particle_methods[] = { + {"New",(PyCFunction)M_Particle_New, METH_VARARGS,M_Particle_New_doc}, + {"Get", M_Particle_Get, METH_VARARGS, M_Particle_Get_doc}, + {"get", M_Particle_Get, METH_VARARGS, M_Particle_Get_doc}, + {NULL, NULL, 0, NULL} +}; + +/*****************************************************************************/ +/* Function: M_Particle_New */ +/* Python equivalent: Blender.Effect.Particle.New */ +/*****************************************************************************/ +PyObject *M_Particle_New(PyObject *self, PyObject *args) +{ + int type = EFF_PARTICLE; + C_Effect *pyeffect; + Effect *bleffect = 0; + + + bleffect = add_effect(type); + if (bleffect == NULL) + return (EXPP_ReturnPyObjError (PyExc_RuntimeError, + "couldn't create Effect Data in Blender")); + + pyeffect = (C_Effect *)PyObject_NEW(C_Effect, &Effect_Type); + + + if (pyeffect == NULL) return (EXPP_ReturnPyObjError (PyExc_MemoryError, + "couldn't create Effect Data object")); + + pyeffect->effect = bleffect; + + return (PyObject *)pyeffect; + return 0; +} + +/*****************************************************************************/ +/* Function: M_Particle_Get */ +/* Python equivalent: Blender.Effect.Particle.Get */ +/*****************************************************************************/ +PyObject *M_Particle_Get(PyObject *self, PyObject *args) +{ + /*arguments : string object name + int : position of effect in the obj's effect list */ + char *name = 0; + Object *object_iter; + Effect *eff; + C_Particle *wanted_eff; + int num,i; + if (!PyArg_ParseTuple(args, "si", &name, &num )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected string int argument")); + + object_iter = G.main->object.first; + if (!object_iter)return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "Scene contains no object")); + + while (object_iter) + { + if (strcmp(name,object_iter->id.name+2)) + { + object_iter = object_iter->id.next; + continue; + } + + + if (object_iter->effect.first != NULL) + { + eff = object_iter->effect.first; + for(i = 0;i<num;i++) + { + if (eff->type != EFF_PARTICLE)continue; + eff = eff->next; + if (!eff) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,"bject")); + } + wanted_eff = (C_Particle *)PyObject_NEW(C_Particle, &Particle_Type); + wanted_eff->particle = eff; + return (PyObject*)wanted_eff; + } + object_iter = object_iter->id.next; + } + Py_INCREF(Py_None); + return Py_None; +} + +/*****************************************************************************/ +/* Function: M_Particle_Init */ +/*****************************************************************************/ +PyObject *M_Particle_Init (void) +{ + PyObject *submodule; + Particle_Type.ob_type = &PyType_Type; + submodule = Py_InitModule3("Blender.Particle",M_Particle_methods, M_Particle_doc); + return (submodule); +} + +/*****************************************************************************/ +/* Python C_Particle methods: */ +/*****************************************************************************/ + +PyObject *Particle_getSta(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->sta); +} + + + +PyObject *Particle_setSta(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->sta = val; + Py_INCREF(Py_None); + return Py_None; +} +PyObject *Particle_getEnd(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->end); +} + + + +PyObject *Particle_setEnd(C_Particle *self,PyObject *args) +{ + float val = 0; + PartEff*ptr = (PartEff*)self->particle; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->end = val; + Py_INCREF(Py_None); + return Py_None; +} + +PyObject *Particle_getLifetime(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->lifetime); +} + + + +PyObject *Particle_setLifetime(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->lifetime = val; + Py_INCREF(Py_None); + return Py_None; +} + + +PyObject *Particle_getNormfac(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->normfac); +} + + + +PyObject *Particle_setNormfac(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->normfac = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getObfac(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->obfac); +} + + + +PyObject *Particle_setObfac(C_Particle *self,PyObject *args) +{ + float val = 0; + PartEff*ptr = (PartEff*)self->particle; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->obfac = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getRandfac(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->randfac); +} + + + +PyObject *Particle_setRandfac(C_Particle *self,PyObject *args) +{ + float val = 0; + PartEff*ptr = (PartEff*)self->particle; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->randfac = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getTexfac(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->texfac); +} + + + +PyObject *Particle_setTexfac(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->texfac = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getRandlife(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->randlife); +} + + + +PyObject *Particle_setRandlife(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->randlife = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getNabla(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->nabla); +} + + + +PyObject *Particle_setNabla(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->nabla = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getVectsize(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyFloat_FromDouble(ptr->vectsize); +} + + + +PyObject *Particle_setVectsize(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val = 0; + if (!PyArg_ParseTuple(args, "f", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected float argument")); + ptr->vectsize = val; + Py_INCREF(Py_None); + return Py_None; +} + + +PyObject *Particle_getTotpart(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyInt_FromLong(ptr->totpart); +} + + + +PyObject *Particle_setTotpart(C_Particle *self,PyObject *args) +{ + int val = 0; + PartEff*ptr = (PartEff*)self->particle; + if (!PyArg_ParseTuple(args, "i", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected int argument")); + ptr->totpart = val; + Py_INCREF(Py_None); + return Py_None; +} + + +PyObject *Particle_getTotkey(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyInt_FromLong(ptr->totkey); +} + + + +PyObject *Particle_setTotkey(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + int val = 0; + if (!PyArg_ParseTuple(args, "i", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected int argument")); + ptr->totkey = val; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getSeed(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return PyInt_FromLong(ptr->seed); +} + + + +PyObject *Particle_setSeed(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + int val = 0; + if (!PyArg_ParseTuple(args, "i", &val )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected int argument")); + ptr->seed = val; + Py_INCREF(Py_None); + return Py_None; +} + +PyObject *Particle_getForce(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f)",ptr->force[0],ptr->force[1],ptr->force[2]); +} + + +PyObject *Particle_setForce(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[3]; + if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + printf("In Particle_setForce %f %f %f \n",val[0],val[1],val[2]); + printf("%d %d \n",PyTuple_Check(args),PyTuple_Size(args)); + /* + if (!PyArg_ParseTuple(args, "fff", val,val+1,val+2 )) + return(EXPP_ReturnPyObjError(PyExc_AttributeError,\ + "expected three float arguments")); + */ + ptr->force[0] = val[0];ptr->force[1] = val[1];ptr->force[2] = val[2]; + Py_INCREF(Py_None); + return Py_None; +} + +PyObject *Particle_getMult(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f,f)", + ptr->mult[0],ptr->mult[1],ptr->mult[2],ptr->mult[3]); +} + + +PyObject *Particle_setMult(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[4]; +if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + val[3] = PyFloat_AsDouble(PyTuple_GetItem(args,3)); + ptr->mult[0] = val[0];ptr->mult[1] = val[1]; + ptr->mult[2] = val[2];ptr->mult[3] = val[3]; + Py_INCREF(Py_None); + return Py_None; +} + + + + +PyObject *Particle_getLife(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f,f)", + ptr->life[0],ptr->life[1],ptr->life[2],ptr->life[3]); +} + + +PyObject *Particle_setLife(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[4]; +if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + val[3] = PyFloat_AsDouble(PyTuple_GetItem(args,3)); + ptr->life[0] = val[0];ptr->life[1] = val[1]; + ptr->life[2] = val[2];ptr->life[3] = val[3]; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getChild(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f,f)", + ptr->child[0],ptr->child[1],ptr->child[2],ptr->child[3]); +} + + +PyObject *Particle_setChild(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[4]; +if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + val[3] = PyFloat_AsDouble(PyTuple_GetItem(args,3)); + ptr->child[0] = val[0];ptr->child[1] = val[1]; + ptr->child[2] = val[2];ptr->child[3] = val[3]; + Py_INCREF(Py_None); + return Py_None; +} + + + +PyObject *Particle_getMat(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f,f)", + ptr->mat[0],ptr->mat[1],ptr->mat[2],ptr->mat[3]); +} + + +PyObject *Particle_setMat(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[4]; +if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + val[3] = PyFloat_AsDouble(PyTuple_GetItem(args,3)); + ptr->mat[0] = val[0];ptr->mat[1] = val[1]; + ptr->mat[2] = val[2];ptr->mat[3] = val[3]; + Py_INCREF(Py_None); + return Py_None; +} + + +PyObject *Particle_getDefvec(C_Particle *self) +{ + + PartEff*ptr = (PartEff*)self->particle; + return Py_BuildValue("(f,f,f)", + ptr->defvec[0],ptr->defvec[1],ptr->defvec[2]); +} + + +PyObject *Particle_setDefvec(C_Particle *self,PyObject *args) +{ + PartEff*ptr = (PartEff*)self->particle; + float val[3]; +if (PyTuple_Size(args) == 1)args = PyTuple_GetItem(args,0); + val[0] = PyFloat_AsDouble(PyTuple_GetItem(args,0)); + val[1] = PyFloat_AsDouble(PyTuple_GetItem(args,1)); + val[2] = PyFloat_AsDouble(PyTuple_GetItem(args,2)); + ptr->defvec[0] = val[0];ptr->defvec[1] = val[1]; ptr->defvec[2] = val[2]; + Py_INCREF(Py_None); + return Py_None; +} + + + +/*****************************************************************************/ +/* Function: ParticleDeAlloc */ +/* Description: This is a callback function for the C_Particle type. It is */ +/* the destructor function. */ +/*****************************************************************************/ +void ParticleDeAlloc (C_Particle *self) +{ + PartEff*ptr = (PartEff*)self; + PyObject_DEL (ptr); +} + +/*****************************************************************************/ +/* Function: ParticleGetAttr */ +/* Description: This is a callback function for the C_Particle type. It is */ +/* the function that accesses C_Particle "member variables" and */ +/* methods. */ +/*****************************************************************************/ + + +PyObject *ParticleGetAttr (C_Particle *self, char *name) +{ + + if (strcmp (name, "seed") == 0) + return Particle_getSeed (self); + else if (strcmp (name, "nabla") == 0) + return Particle_getNabla (self); + else if (strcmp (name, "sta") == 0) + return Particle_getSta (self); + else if (strcmp (name, "end") == 0) + return Particle_getEnd (self); + else if (strcmp (name, "lifetime") == 0) + return Particle_getLifetime (self); + else if (strcmp (name, "normfac") == 0) + return Particle_getNormfac (self); + else if (strcmp (name, "obfac") == 0) + return Particle_getObfac (self); + else if (strcmp (name, "randfac") == 0) + return Particle_getRandfac (self); + else if (strcmp (name, "texfac") == 0) + return Particle_getTexfac (self); + else if (strcmp (name, "randlife") == 0) + return Particle_getRandlife (self); + else if (strcmp (name, "vectsize") == 0) + return Particle_getVectsize (self); + else if (strcmp (name, "totpart") == 0) + return Particle_getTotpart (self); + else if (strcmp (name, "force") == 0) + return Particle_getForce (self); + else if (strcmp (name, "mult") == 0) + return Particle_getMult (self); + else if (strcmp (name, "life") == 0) + return Particle_getLife (self); + else if (strcmp (name, "child") == 0) + return Particle_getChild (self); + else if (strcmp (name, "mat") == 0) + return Particle_getMat (self); + else if (strcmp (name, "defvec") == 0) + return Particle_getDefvec (self); + + + return Py_FindMethod(C_Particle_methods, (PyObject *)self, name); +} + +/*****************************************************************************/ +/* Function: ParticleSetAttr */ +/* Description: This is a callback function for the C_Particle type. It is th*/ +/* function that sets Particle Data attributes (member vars) */ +/*****************************************************************************/ +int ParticleSetAttr (C_Particle *self, char *name, PyObject *value) +{ + + PyObject *valtuple; + PyObject *error = NULL; + + valtuple = Py_BuildValue("(N)", value); + + if (!valtuple) + return EXPP_ReturnIntError(PyExc_MemoryError, + "ParticleSetAttr: couldn't create PyTuple"); + + if (strcmp (name, "seed") == 0) + error = Particle_setSeed (self, valtuple); + else if (strcmp (name, "nabla") == 0) + error = Particle_setNabla (self, valtuple); + else if (strcmp (name, "sta") == 0) + error = Particle_setSta (self, valtuple); + else if (strcmp (name, "end") == 0) + error = Particle_setEnd (self, valtuple); + else if (strcmp (name, "lifetime") == 0) + error = Particle_setLifetime (self, valtuple); + else if (strcmp (name, "normfac") == 0) + error = Particle_setNormfac (self, valtuple); + else if (strcmp (name, "obfac") == 0) + error = Particle_setObfac (self, valtuple); + else if (strcmp (name, "randfac") == 0) + error = Particle_setRandfac (self, valtuple); + else if (strcmp (name, "texfac") == 0) + error = Particle_setTexfac (self, valtuple); + else if (strcmp (name, "randlife") == 0) + error = Particle_setRandlife (self, valtuple); + else if (strcmp (name, "nabla") == 0) + error = Particle_setNabla (self, valtuple); + else if (strcmp (name, "vectsize") == 0) + error = Particle_setVectsize (self, valtuple); + else if (strcmp (name, "totpart") == 0) + error = Particle_setTotpart (self, valtuple); + else if (strcmp (name, "seed") == 0) + error = Particle_setSeed (self, valtuple); + else if (strcmp (name, "force") == 0) + error = Particle_setForce (self, valtuple); + else if (strcmp (name, "mult") == 0) + error = Particle_setMult (self, valtuple); + else if (strcmp (name, "life") == 0) + error = Particle_setLife (self, valtuple); + else if (strcmp (name, "child") == 0) + error = Particle_setChild (self, valtuple); + else if (strcmp (name, "mat") == 0) + error = Particle_setMat (self, valtuple); + else if (strcmp (name, "defvec") == 0) + error = Particle_setDefvec (self, valtuple); + + else { + Py_DECREF(valtuple); + + if ((strcmp (name, "Types") == 0) || + (strcmp (name, "Modes") == 0)) + return (EXPP_ReturnIntError (PyExc_AttributeError, + "constant dictionary -- cannot be changed")); + + else + return (EXPP_ReturnIntError (PyExc_KeyError, + "attribute not found")); + } + + /*Py_DECREF(valtuple);*/ + if (error != Py_None) return -1; + + Py_DECREF(Py_None); + return 0; +} + +/*****************************************************************************/ +/* Function: ParticlePrint */ +/* Description: This is a callback function for the C_Particle type. It */ +/* particles a meaninful string to 'print' particle objects. */ +/*****************************************************************************/ +int ParticlePrint(C_Particle *self, FILE *fp, int flags) +{ + printf("Hi, I'm a particle!"); + return 0; +} + +/*****************************************************************************/ +/* Function: ParticleRepr */ +/* Description: This is a callback function for the C_Particle type. It */ +/* particles a meaninful string to represent particle objects. */ +/*****************************************************************************/ +PyObject *ParticleRepr (C_Particle *self) +{ + return PyString_FromString("Particle"); +} + +PyObject* ParticleCreatePyObject (struct Effect *particle) +{ + C_Particle * blen_object; + + + blen_object = (C_Particle*)PyObject_NEW (C_Particle, &Particle_Type); + + if (blen_object == NULL) + { + return (NULL); + } + blen_object->particle = particle; + return ((PyObject*)blen_object); + +} + +int ParticleCheckPyObject (PyObject *py_obj) +{ + return (py_obj->ob_type == &Particle_Type); +} + + +struct Particle* ParticleFromPyObject (PyObject *py_obj) +{ + C_Particle * blen_obj; + + blen_obj = (C_Particle*)py_obj; + return ((struct Particle*)blen_obj->particle); + +} + |