missing corner pieces for open rooms

[vrlugburz] / src / tileset.c

diff --git a/src/tileset.c b/src/tileset.c
index 240b17f..79e9f38 100644 (file)
--- a/src/tileset.c
+++ b/src/tileset.c
@@ -14,7 +14,7 @@ static struct tileset *tset_list;
 int load_tileset(struct tileset *tset, const char *fname)
 {
        struct ts_node *ts, *node, *iter;
-       const char *str;
+       const char *str, *prefix;
        char *path;
        struct mesh *mesh;
        struct tile *tile;
@@ -37,7 +37,7 @@ int load_tileset(struct tileset *tset, const char *fname)
                return -1;
        }
        path = alloca(strlen(fname) + strlen(str) + 2);
-       path_dir(str, path);
+       path_dir(fname, path);
        combine_path(path, str, path);
 
        if(load_scenefile(&tset->scn, path) == -1) {
@@ -49,17 +49,23 @@ int load_tileset(struct tileset *tset, const char *fname)
        tset->fname = strdup(fname);
        tset->name = strdup(ts_get_attr_str(ts, "name", fname));
 
+       tset->tile_size = ts_get_attr_num(ts, "tilesize", DEF_TILE_SIZE);
+
        iter = ts->child_list;
-       while(node) {
+       while(iter) {
                node = iter;
                iter = iter->next;
                if(strcmp(node->name, "tile") == 0) {
-                       if(!(str = ts_get_attr_str(node, "prefix", 0))) {
+                       if(!(prefix = ts_get_attr_str(node, "prefix", 0))) {
                                continue;
                        }
 
-                       if((type = tile_type(ts_get_attr_str(node, "type", 0))) == -1) {
-                               fprintf(stderr, "load_tileset: missing or invalid tile type\n");
+                       if(!(str = ts_get_attr_str(node, "type", 0))) {
+                               fprintf(stderr, "load_tileset: missing tile type\n");
+                               continue;
+                       }
+                       if((type = tile_type(str)) == -1) {
+                               fprintf(stderr, "load_tileset: invalid tile type: %s\n", str);
                                continue;
                        }
 
@@ -71,14 +77,14 @@ int load_tileset(struct tileset *tset, const char *fname)
 
                        cgm_midentity(xform);
                        if((vec = ts_get_attr_vec(node, "pos", 0))) {
-                               cgm_mtranslation(xform, vec[0], vec[1], vec[2]);
+                               cgm_mtranslation(xform, -vec[0], -vec[1], -vec[2]);
                        }
 
                        init_meshgroup(&tile->mgrp);
 
                        mesh = tset->scn.meshlist;
                        while(mesh) {
-                               if(match_prefix(mesh->name, str)) {
+                               if(mesh->name && match_prefix(mesh->name, prefix)) {
                                        if(vec) {
                                                xform_mesh(mesh, xform);
                                        }
@@ -86,6 +92,9 @@ int load_tileset(struct tileset *tset, const char *fname)
                                }
                                mesh = mesh->next;
                        }
+
+                       tile->next = tset->tiles;
+                       tset->tiles = tile;
                }
        }