00001 /* 00002 This file is part of libvrmltree - VRML Intermediate Representation 00003 Copyright (C) 2003 by Sandro Bonazzola <sandrobonazzola@users.sourceforge.net> 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00019 00020 00034 #ifndef LIBVRMLTREE_H 00035 #define LIBVRMLTREE_H 1 00037 #include <errno.h> 00038 #include <float.h> 00039 #include <math.h> 00040 #include <signal.h> 00041 #include <stdio.h> 00042 #include <stdlib.h> 00043 #include <string.h> 00044 #include <sysexits.h> 00045 #include <time.h> 00046 00047 #include "vrmltypes.h" 00048 00049 /*From vp_lexvrml.l*/ 00050 #define MAXINSTANCE 500 00051 #define NODE_ORDER_ERROR 3 00052 #define MAX_INLINE_DEPTH 10 00054 #define INLINE_FOUND 1 00055 #define INLINE_NOT_FOUND 0 00057 void vrmlinline(void); 00058 node* createNode(char *, node_type); 00059 void btf(void); 00060 void initLexer(void); 00061 void test(void*); 00062 void analize(void); 00063 00064 /*from vp_math_utils.c*/ 00065 00066 typedef float vector[4]; 00067 typedef float vrmlMatrix[4][4]; 00069 vector* make_vector (sfvec3f); 00070 vrmlMatrix* make_identity(void); 00071 void negate(vrmlMatrix); 00072 void matrix_premul(vrmlMatrix, vrmlMatrix); 00073 vrmlMatrix* make_rot_matrix (sfrotation); 00074 vrmlMatrix* make_scale_matrix(sfvec3f); 00075 vrmlMatrix* make_translation_matrix(sfvec3f); 00076 vrmlMatrix* make_transform_matrix( 00077 vrmlMatrix , 00078 vrmlMatrix , 00079 vrmlMatrix , 00080 vrmlMatrix , 00081 vrmlMatrix , 00082 vrmlMatrix ); 00083 float det(vrmlMatrix ); 00084 float det_minor(vrmlMatrix, int, int, int, int, int, int); 00085 00086 /*From vp_mem_print.c*/ 00087 00088 #define OUTFILE "mem-print.wrl" 00089 int mem_print(); 00090 int exploreout(node* what); 00091 00092 00093 /*From vp_vrmltree.c*/ 00094 int addchild(node*, node*); 00095 int tree_init(void); 00096 node* mknode(void); 00097 node* getsymFromRoot(char*); 00098 node* getsym(char*, node*); 00099 node* genUse(node*); 00100 node* getInline(node*); 00101 node* lastin (node*); 00102 int cleanup_tree(void); 00103 int cleanup(node*); 00104 00105 /*from vp_vrmlutils.c*/ 00106 char* strduplicate(char*); 00107 int minus(int, int ); 00108 00109 #endif
1.3.7