fixed dunger build, added current cell coordinates readout

[vrlugburz] / tools / dunger / src / main.c

diff --git a/tools/dunger/src/main.c b/tools/dunger/src/main.c
index 5a23d71..ec5a827 100644 (file)
--- a/tools/dunger/src/main.c
+++ b/tools/dunger/src/main.c
@@ -57,6 +57,8 @@ static utk_widget *cbox_newsz;
 
 static struct level lvl;
 
+static const char *opt_fname;
+
 
 int main(int argc, char **argv)
 {
@@ -141,9 +143,16 @@ static int init(void)
        utk_set_size(uiwin_new, utk_get_width(vbox) + pad * 2.0f, utk_get_height(vbox) + pad * 2.0f);
 
 
-       if(init_level(&lvl, 32, 32) == -1) {
-               fprintf(stderr, "failed to create level\n");
-               return -1;
+       if(opt_fname) {
+               if(load_level(&lvl, opt_fname) == -1) {
+                       fprintf(stderr, "failed to load level: %s\n", opt_fname);
+                       return -1;
+               }
+       } else {
+               if(init_level(&lvl, 32, 32) == -1) {
+                       fprintf(stderr, "failed to create level\n");
+                       return -1;
+               }
        }
        if(init_lview(&lvl) == -1) {
                return -1;
@@ -420,8 +429,11 @@ static int parse_args(int argc, char **argv)
                                return -1;
                        }
                } else {
-                       fprintf(stderr, "unexpected argument: %s\n", argv[i]);
-                       return -1;
+                       if(opt_fname) {
+                               fprintf(stderr, "unexpected argument: %s\n", argv[i]);
+                               return -1;
+                       }
+                       opt_fname = argv[i];
                }
        }
        return 0;