/* * * ***** 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): Willian P. Germano * * ***** END GPL/BL DUAL LICENSE BLOCK ***** */ #ifndef EXPP_LAMP_H #define EXPP_LAMP_H #include #include #include #include #include #include #include #include "constant.h" #include "gen_utils.h" #include "modules.h" /*****************************************************************************/ /* Python C_Lamp defaults: */ /*****************************************************************************/ #define EXPP_LAMP_MAX 256 /* Lamp types */ #define EXPP_LAMP_TYPE_LAMP 0 #define EXPP_LAMP_TYPE_SUN 1 #define EXPP_LAMP_TYPE_SPOT 2 #define EXPP_LAMP_TYPE_HEMI 3 /* Lamp mode flags */ #define EXPP_LAMP_MODE_SHADOWS 1 #define EXPP_LAMP_MODE_HALO 2 #define EXPP_LAMP_MODE_LAYER 4 #define EXPP_LAMP_MODE_QUAD 8 #define EXPP_LAMP_MODE_NEGATIVE 16 #define EXPP_LAMP_MODE_ONLYSHADOW 32 #define EXPP_LAMP_MODE_SPHERE 64 #define EXPP_LAMP_MODE_SQUARE 128 #define EXPP_LAMP_MODE_TEXTURE 256 #define EXPP_LAMP_MODE_OSATEX 512 #define EXPP_LAMP_MODE_DEEPSHADOW 1024 /* Lamp default and MIN, MAX values */ #define EXPP_LAMP_TYPE EXPP_LAMP_TYPE_LAMP #define EXPP_LAMP_MODE EXPP_LAMP_MODE_SHADOWS #define EXPP_LAMP_SAMPLES 3 #define EXPP_LAMP_SAMPLES_MIN 1 #define EXPP_LAMP_SAMPLES_MAX 16 #define EXPP_LAMP_BUFFERSIZE 512 #define EXPP_LAMP_ENERGY 1.0 #define EXPP_LAMP_ENERGY_MIN 0.0 #define EXPP_LAMP_ENERGY_MAX 10.0 #define EXPP_LAMP_DIST 20.0 #define EXPP_LAMP_DIST_MIN 0.1 #define EXPP_LAMP_DIST_MAX 5000.0 #define EXPP_LAMP_SPOTSIZE 45.0 #define EXPP_LAMP_SPOTSIZE_MIN 1.0 #define EXPP_LAMP_SPOTSIZE_MAX 180.0 #define EXPP_LAMP_SPOTBLEND 0.15 #define EXPP_LAMP_SPOTBLEND_MIN 0.00 #define EXPP_LAMP_SPOTBLEND_MAX 1.00 #define EXPP_LAMP_CLIPSTART 0.5 #define EXPP_LAMP_CLIPSTART_MIN 0.1 #define EXPP_LAMP_CLIPSTART_MAX 1000.0 #define EXPP_LAMP_CLIPEND 40.0 #define EXPP_LAMP_CLIPEND_MIN 1.0 #define EXPP_LAMP_CLIPEND_MAX 5000.0 #define EXPP_LAMP_BIAS 1.00 #define EXPP_LAMP_BIAS_MIN 0.01 #define EXPP_LAMP_BIAS_MAX 5.00 #define EXPP_LAMP_SOFTNESS 3.0 #define EXPP_LAMP_SOFTNESS_MIN 1.0 #define EXPP_LAMP_SOFTNESS_MAX 100.0 #define EXPP_LAMP_HALOINT 1.0 #define EXPP_LAMP_HALOINT_MIN 0.0 #define EXPP_LAMP_HALOINT_MAX 5.0 #define EXPP_LAMP_HALOSTEP 0 #define EXPP_LAMP_HALOSTEP_MIN 0 #define EXPP_LAMP_HALOSTEP_MAX 12 #define EXPP_LAMP_QUAD1 0.0 #define EXPP_LAMP_QUAD1_MIN 0.0 #define EXPP_LAMP_QUAD1_MAX 1.0 #define EXPP_LAMP_QUAD2 1.0 #define EXPP_LAMP_QUAD2_MIN 0.0 #define EXPP_LAMP_QUAD2_MAX 1.0 /*****************************************************************************/ /* Python API function prototypes for the Lamp module. */ /*****************************************************************************/ static PyObject *M_Lamp_New (PyObject *self, PyObject *args, PyObject *keywords); static PyObject *M_Lamp_Get (PyObject *self, PyObject *args); /*****************************************************************************/ /* The following string definitions are used for documentation strings. */ /* In Python these will be written to the console when doing a */ /* Blender.Lamp.__doc__ */ /*****************************************************************************/ char M_Lamp_doc[] = "The Blender Lamp module\n\n\ This module provides control over **Lamp Data** objects in Blender.\n\n\ Example::\n\n\ from Blender import Lamp\n\ l = Lamp.New('Spot')\n\ l.setMode('square', 'shadow')\n\ ob = Object.New('Lamp')\n\ ob.link(l)\n"; char M_Lamp_New_doc[] = "(type, name) - return a new Lamp datablock of type 'type'\n\ and optional name 'name'."; char M_Lamp_Get_doc[] = "(name) - return the lamp with the name 'name', \ returns None if not found.\n If 'name' is not specified, \ it returns a list of all lamps in the\ncurrent scene."; /*****************************************************************************/ /* Python method structure definition for Blender.Lamp module: */ /*****************************************************************************/ struct PyMethodDef M_Lamp_methods[] = { {"New",(PyCFunction)M_Lamp_New, METH_VARARGS|METH_KEYWORDS, M_Lamp_New_doc}, {"Get", M_Lamp_Get, METH_VARARGS, M_Lamp_Get_doc}, {"get", M_Lamp_Get, METH_VARARGS, M_Lamp_Get_doc}, {NULL, NULL, 0, NULL} }; /*****************************************************************************/ /* Python C_Lamp structure definition: */ /*****************************************************************************/ typedef struct { PyObject_HEAD Lamp *lamp; } C_Lamp; /*****************************************************************************/ /* Python C_Lamp methods declarations: */ /*****************************************************************************/ static PyObject *Lamp_getName(C_Lamp *self); static PyObject *Lamp_getType(C_Lamp *self); static PyObject *Lamp_getMode(C_Lamp *self); static PyObject *Lamp_getSamples(C_Lamp *self); static PyObject *Lamp_getBufferSize(C_Lamp *self); static PyObject *Lamp_getHaloStep(C_Lamp *self); static PyObject *Lamp_getEnergy(C_Lamp *self); static PyObject *Lamp_getDist(C_Lamp *self); static PyObject *Lamp_getSpotSize(C_Lamp *self); static PyObject *Lamp_getSpotBlend(C_Lamp *self); static PyObject *Lamp_getClipStart(C_Lamp *self); static PyObject *Lamp_getClipEnd(C_Lamp *self); static PyObject *Lamp_getBias(C_Lamp *self); static PyObject *Lamp_getSoftness(C_Lamp *self); static PyObject *Lamp_getHaloInt(C_Lamp *self); static PyObject *Lamp_getQuad1(C_Lamp *self); static PyObject *Lamp_getQuad2(C_Lamp *self); static PyObject *Lamp_rename(C_Lamp *self, PyObject *args); static PyObject *Lamp_setType(C_Lamp *self, PyObject *args); static PyObject *Lamp_setIntType(C_Lamp *self, PyObject *args); static PyObject *Lamp_setMode(C_Lamp *self, PyObject *args); static PyObject *Lamp_setIntMode(C_Lamp *self, PyObject *args); static PyObject *Lamp_setSamples(C_Lamp *self, PyObject *args); static PyObject *Lamp_setBufferSize(C_Lamp *self, PyObject *args); static PyObject *Lamp_setHaloStep(C_Lamp *self, PyObject *args); static PyObject *Lamp_setEnergy(C_Lamp *self, PyObject *args); static PyObject *Lamp_setDist(C_Lamp *self, PyObject *args); static PyObject *Lamp_setSpotSize(C_Lamp *self, PyObject *args); static PyObject *Lamp_setSpotBlend(C_Lamp *self, PyObject *args); static PyObject *Lamp_setClipStart(C_Lamp *self, PyObject *args); static PyObject *Lamp_setClipEnd(C_Lamp *self, PyObject *args); static PyObject *Lamp_setBias(C_Lamp *self, PyObject *args); static PyObject *Lamp_setSoftness(C_Lamp *self, PyObject *args); static PyObject *Lamp_setHaloInt(C_Lamp *self, PyObject *args); static PyObject *Lamp_setQuad1(C_Lamp *self, PyObject *args); static PyObject *Lamp_setQuad2(C_Lamp *self, PyObject *args); static PyObject *Lamp_setColorComponent(C_Lamp *self, char *key, PyObject *args); /*****************************************************************************/ /* Python C_Lamp methods table: */ /*****************************************************************************/ static PyMethodDef C_Lamp_methods[] = { /* name, method, flags, doc */ {"getName", (PyCFunction)Lamp_getName, METH_NOARGS, "() - return Lamp name"}, {"getType", (PyCFunction)Lamp_getType, METH_NOARGS, "() - return Lamp type -\n\t\ 'Lamp':0, 'Sun':1, 'Spot':2, 'Hemi':3"}, {"getMode", (PyCFunction)Lamp_getMode, METH_NOARGS, "() - return Lamp mode flags (or'ed value)"}, {"getSamples", (PyCFunction)Lamp_getSamples, METH_NOARGS, "() - return Lamp samples value"}, {"getBufferSize", (PyCFunction)Lamp_getBufferSize, METH_NOARGS, "() - return Lamp buffer size value"}, {"getHaloStep", (PyCFunction)Lamp_getHaloStep, METH_NOARGS, "() - return Lamp halo step value"}, {"getEnergy", (PyCFunction)Lamp_getEnergy, METH_NOARGS, "() - return Lamp energy value"}, {"getDist", (PyCFunction)Lamp_getDist, METH_NOARGS, "() - return Lamp clipping distance value"}, {"getSpotSize", (PyCFunction)Lamp_getSpotSize, METH_NOARGS, "() - return Lamp spot size value"}, {"getSpotBlend", (PyCFunction)Lamp_getSpotBlend, METH_NOARGS, "() - return Lamp spot blend value"}, {"getClipStart", (PyCFunction)Lamp_getClipStart, METH_NOARGS, "() - return Lamp clip start value"}, {"getClipEnd", (PyCFunction)Lamp_getClipEnd, METH_NOARGS, "() - return Lamp clip end value"}, {"getBias", (PyCFunction)Lamp_getBias, METH_NOARGS, "() - return Lamp bias value"}, {"getSoftness", (PyCFunction)Lamp_getSoftness, METH_NOARGS, "() - return Lamp softness value"}, {"getHaloInt", (PyCFunction)Lamp_getHaloInt, METH_NOARGS, "() - return Lamp halo intensity value"}, {"getQuad1", (PyCFunction)Lamp_getQuad1, METH_NOARGS, "() - return light intensity value #1 for a Quad Lamp"}, {"getQuad2", (PyCFunction)Lamp_getQuad2, METH_NOARGS, "() - return light intensity value #2 for a Quad Lamp"}, {"rename", (PyCFunction)Lamp_rename, METH_VARARGS, "(str) - rename Lamp"}, {"setType", (PyCFunction)Lamp_setType, METH_VARARGS, "(str) - change Lamp type, which can be 'persp' or 'ortho'"}, {"setMode", (PyCFunction)Lamp_setMode, METH_VARARGS, "([up to eight str's]) - Set Lamp mode flag(s)"}, {"setSamples", (PyCFunction)Lamp_setSamples, METH_VARARGS, "(int) - change Lamp samples value"}, {"setBufferSize", (PyCFunction)Lamp_setBufferSize, METH_VARARGS, "(int) - change Lamp buffer size value"}, {"setHaloStep", (PyCFunction)Lamp_setHaloStep, METH_VARARGS, "(int) - change Lamp halo step value"}, {"setEnergy", (PyCFunction)Lamp_setEnergy, METH_VARARGS, "(float) - change Lamp energy value"}, {"setSpotSize", (PyCFunction)Lamp_setSpotSize, METH_VARARGS, "(float) - change Lamp spot size value"}, {"setSpotBlend", (PyCFunction)Lamp_setHaloStep, METH_VARARGS, "(float) - change Lamp spot blend value"}, {"setClipStart", (PyCFunction)Lamp_setClipStart, METH_VARARGS, "(float) - change Lamp clip start value"}, {"setClipEnd", (PyCFunction)Lamp_setClipEnd, METH_VARARGS, "(float) - change Lamp clip end value"}, {"setBias", (PyCFunction)Lamp_setBias, METH_VARARGS, "(float) - change Lamp draw size value"}, {"setSoftness", (PyCFunction)Lamp_setSoftness, METH_VARARGS, "(float) - change Lamp softness value"}, {"setHaloInt", (PyCFunction)Lamp_setHaloInt, METH_VARARGS, "(float) - change Lamp halo intensity value"}, {"setQuad1", (PyCFunction)Lamp_setQuad1, METH_VARARGS, "(float) - change light intensity value #1 for a Quad Lamp"}, {"setQuad2", (PyCFunction)Lamp_setQuad2, METH_VARARGS, "(float) - change light intensity value #2 for a Quad Lamp"}, {0} }; /*****************************************************************************/ /* Python TypeLamp callback function prototypes: */ /*****************************************************************************/ static void LampDeAlloc (C_Lamp *lamp); static PyObject *LampGetAttr (C_Lamp *lamp, char *name); static int LampSetAttr (C_Lamp *lamp, char *name, PyObject *v); static PyObject *LampRepr (C_Lamp *lamp); static int LampPrint (C_Lamp *lamp, FILE *fp, int flags); /*****************************************************************************/ /* Python TypeLamp structure definition: */ /*****************************************************************************/ static PyTypeObject Lamp_Type = { PyObject_HEAD_INIT(&PyType_Type) 0, /* ob_size */ "Lamp", /* tp_name */ sizeof (C_Lamp), /* tp_basicsize */ 0, /* tp_itemsize */ /* methods */ (destructor)LampDeAlloc, /* tp_dealloc */ (printfunc)LampPrint, /* tp_print */ (getattrfunc)LampGetAttr, /* tp_getattr */ (setattrfunc)LampSetAttr, /* tp_setattr */ 0, /* tp_compare */ (reprfunc)LampRepr, /* tp_repr */ 0, /* tp_as_number */ 0, /* tp_as_sequence */ 0, /* tp_as_mapping */ 0, /* tp_as_hash */ 0,0,0,0,0,0, 0, /* tp_doc */ 0,0,0,0,0,0, C_Lamp_methods, /* tp_methods */ 0, /* tp_members */ }; #endif /* EXPP_LAMP_H */