--- ray/src/common/object.h 1990/09/06 23:32:38 1.2
+++ ray/src/common/object.h 2003/02/22 02:07:22 2.8
@@ -1,13 +1,69 @@
-/* Copyright (c) 1986 Regents of the University of California */
-
-/* SCCSid "$SunId$ LBL" */
-
+/* RCSid: $Id: object.h,v 2.8 2003/02/22 02:07:22 greg Exp $ */
/*
* object.h - header file for routines using objects and object sets.
+ */
+
+/* ====================================================================
+ * The Radiance Software License, Version 1.0
*
- * 7/28/85
+ * Copyright (c) 1990 - 2002 The Regents of the University of California,
+ * through Lawrence Berkeley National Laboratory. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ * if any, must include the following acknowledgment:
+ * "This product includes Radiance software
+ * (http://radsite.lbl.gov/)
+ * developed by the Lawrence Berkeley National Laboratory
+ * (http://www.lbl.gov/)."
+ * Alternately, this acknowledgment may appear in the software itself,
+ * if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Radiance," "Lawrence Berkeley National Laboratory"
+ * and "The Regents of the University of California" must
+ * not be used to endorse or promote products derived from this
+ * software without prior written permission. For written
+ * permission, please contact radiance@radsite.lbl.gov.
+ *
+ * 5. Products derived from this software may not be called "Radiance",
+ * nor may "Radiance" appear in their name, without prior written
+ * permission of Lawrence Berkeley National Laboratory.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of Lawrence Berkeley National Laboratory. For more
+ * information on Lawrence Berkeley National Laboratory, please see
+ * .
*/
+#ifndef OCTREE
+#define OCTREE int
+#endif
+
/*
* Object definitions require general specifications
* which may include a number of different argument types.
@@ -19,14 +75,14 @@ typedef struct {
short nsargs; /* # of string arguments */
short nfargs; /* # of real arguments */
char **sarg; /* string arguments */
- double *farg; /* real arguments */
+ FLOAT *farg; /* real arguments */
#ifdef IARGS
short niargs; /* # of integer arguments */
long *iarg; /* integer arguments */
#endif
} FUNARGS;
-#define MAXSTR 512 /* maximum string length */
+#define MAXSTR 128 /* maximum string length */
/*
* An object is defined as an index into an array of
@@ -34,7 +90,13 @@ typedef struct {
* and the modifier index.
*/
-typedef short OBJECT; /* index into object array */
+#ifndef OBJECT
+#ifdef BIGMEM
+#define OBJECT int4 /* index to object array */
+#else
+#define OBJECT int2 /* index to object array */
+#endif
+#endif
typedef struct {
OBJECT omod; /* modifier number */
@@ -42,15 +104,22 @@ typedef struct {
char *oname; /* object name */
FUNARGS oargs; /* object specification */
char *os; /* object structure */
- long lastrno; /* last ray this was used with */
} OBJREC;
-#define MAXOBJBLK 511 /* maximum number of object blocks */
+#ifndef MAXOBJBLK
+#ifdef BIGMEM
+#define MAXOBJBLK 65535 /* maximum number of object blocks */
+#else
+#define MAXOBJBLK 63 /* maximum number of object blocks */
+#endif
+#endif
extern OBJREC *objblock[MAXOBJBLK]; /* the object blocks */
extern OBJECT nobjects; /* # of objects */
-#define objptr(obj) (objblock[(obj)>>6]+((obj)&077))
+#define OBJBLKSHFT 9
+#define OBJBLKSIZ (1<>OBJBLKSHFT]+((obj)&(OBJBLKSIZ-1)))
#define OVOID (-1) /* void object */
#define VOIDID "void" /* void identifier */
@@ -61,3 +130,75 @@ extern OBJECT nobjects; /* # of objects */
*/
#define MAXSET 127 /* maximum object set size */
+
+#define setfree(os) free((void *)(os))
+
+extern void (*addobjnotify[])(); /* people to notify of new objects */
+
+#ifdef NOPROTO
+
+extern int objndx();
+extern int lastmod();
+extern int modifier();
+extern int object();
+extern void insertobject();
+extern void clearobjndx();
+extern void insertelem();
+extern void deletelem();
+extern int inset();
+extern int setequal();
+extern void setcopy();
+extern OBJECT * setsave();
+extern void setunion();
+extern void setintersect();
+extern OCTREE fullnode();
+extern void objset();
+extern int dosets();
+extern void donesets();
+extern int otype();
+extern void objerror();
+extern int readfargs();
+extern void freefargs();
+extern void readobj();
+extern void getobject();
+extern int newobject();
+extern void freeobjects();
+extern int free_os();
+
+#else
+ /* defined in modobject.c */
+extern int objndx(OBJREC *op);
+extern int lastmod(OBJECT obj, char *mname);
+extern int modifier(char *name);
+extern int object(char *oname);
+extern void insertobject(OBJECT obj);
+extern void clearobjndx(void);
+ /* defined in objset.c */
+extern void insertelem(OBJECT *os, OBJECT obj);
+extern void deletelem(OBJECT *os, OBJECT obj);
+extern int inset(OBJECT *os, OBJECT obj);
+extern int setequal(OBJECT *os1, OBJECT *os2);
+extern void setcopy(OBJECT *os1, OBJECT *os2);
+extern OBJECT * setsave(OBJECT *os);
+extern void setunion(OBJECT *osr, OBJECT *os1, OBJECT *os2);
+extern void setintersect(OBJECT *osr, OBJECT *os1, OBJECT *os2);
+extern OCTREE fullnode(OBJECT *oset);
+extern void objset(OBJECT *oset, OCTREE ot);
+extern int dosets(int (*f)());
+extern void donesets(void);
+
+ /* defined in otypes.c */
+extern int otype(char *ofname);
+extern void objerror(OBJREC *o, int etyp, char *msg);
+ /* defined in readfargs.c */
+extern int readfargs(FUNARGS *fa, FILE *fp);
+extern void freefargs(FUNARGS *fa);
+ /* defined in readobj.c */
+extern void readobj(char *inpspec);
+extern void getobject(char *name, FILE *fp);
+extern int newobject();
+extern void freeobjects(int firstobj, int nobjs);
+ /* defined in free_os.c */
+extern int free_os(OBJREC *op);
+
+#endif