shithub: libobj

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ref: f8223062d451ffdb598325f8fdf060897226bfe5
parent: 60002643548ee5fcde0f8b176dc1360da03adbb8
author: rodri <rgl@antares-labs.eu>
date: Thu Jun 19 14:22:18 EDT 2025 

test: add objexport(2) testing


--- a/test/main.c
+++ b/test/main.c
@@ -7,9 +7,36 @@
 static char fd0[] = "/fd/0";
 
 void
+replacetexfileexts(OBJMaterlist *ml, char *newext)
+{
+	OBJMaterial *m;
+	char *s;
+	int i;
+
+	for(i = 0; i < nelem(ml->mattab); i++)
+		for(m = ml->mattab[i]; m != nil; m = m->next){
+			if(m->map_Kd != nil){
+				s = strrchr(m->map_Kd->filename, '.');
+				if(s != nil && strlen(newext) <= strlen(++s))
+					memmove(s, newext, strlen(newext));
+			}
+			if(m->map_Ks != nil){
+				s = strrchr(m->map_Ks->filename, '.');
+				if(s != nil && strlen(newext) <= strlen(++s))
+					memmove(s, newext, strlen(newext));
+			}
+			if(m->norm != nil){
+				s = strrchr(m->norm->filename, '.');
+				if(s != nil && strlen(newext) <= strlen(++s))
+					memmove(s, newext, strlen(newext));
+			}
+		}
+}
+
+void
 usage(void)
 {
-	fprint(2, "usage: %s [file]\n", argv0);
+	fprint(2, "usage: %s [file [dstdir]]\n", argv0);
 	exits("usage");
 }
 
@@ -17,25 +44,37 @@
 main(int argc, char *argv[])
 {
 	OBJ *obj;
-	char *f;
+	char *f, *d;
 
 	f = fd0;
+	d = nil;
 	OBJfmtinstall();
 	ARGBEGIN{
 	default: usage();
 	}ARGEND;
-	if(argc > 1)
+	if(argc > 2)
 		usage();
 	if(argc == 1)
 		f = argv[0];
+	else if(argc == 2){
+		f = argv[0];
+		d = argv[1];
+	}
 
 	obj = objparse(f);
 	if(obj == nil)
 		sysfatal("objparse: %r");
 
-	if(obj->materials != nil)
-		print("%M\n", obj->materials);
-	print("%O\n", obj);
+//	replacetexfileexts(obj->materials, "png");
+
+	if(d == nil){
+		if(obj->materials != nil)
+			print("%M\n", obj->materials);
+		print("%O\n", obj);
+	}else{
+		if(objexport(d, obj) < 0)
+			sysfatal("objexport: %r");
+	}
 	objfree(obj);
 	exits(nil);
 }
-- 
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