Add ur chaining

scripts/entity.js

@@ -641,62 +641,37 @@ ur {
 
 /* Apply an ur u to an entity e */
 /* u is given as */
-function apply_ur(u, e) {
+function apply_ur(u, ent) {
   if (typeof u !== 'string') {
     console.warn("Must give u as a string.");
     return;
   }
 
   var urs = u.split('.');
-  var config = {};
-  var topur = ur;
-  for (var i = 0; i < urs.length; i++) {
-    topur = topur[urs[i]];
-    if (!topur) {
-      console.warn(`Ur given by ${u} does not exist. Stopped at ${urs[i]}.`);
-      return;
-    }
-
-    if (topur.text) {
-      var script = Resources.replstrs(topur.text);
-      use(topur.text, e, script);
-    }
-
-    if (topur.data) {
-      var jss = Resources.replstrs(topur.data);
-      Object.merge(config, json.decode(jss));
-    }
+  if (!urs.every(u => ur[u])) {
+    console.error(`Attempted to make ur combo ${u} but not every ur in the chain exists.`);
+    return;
   }
   
-  Object.merge(e, config);
-}
+  for (var u of urs) {
+    var text = u.text;
+    var data = u.data;
+    if (typeof text === 'string')
+      use(text, ent);
+    else if (Array.isArray(text))
+      text.forEach(path => use(path,ent));
     
-function file2fqn(file) {
-  var fqn = file.strip_ext();
-  if (fqn.folder_same_name())
-    fqn = fqn.up_path();
-
-  fqn = fqn.replace('/', '.');
-  var topur;
-  if (topur = Object.access(ur, fqn)) return topur;
-
-  var fqnlast = fqn.split('.').last();
-
-  if (topur = Object.access(ur, fqn.tolast('.'))) {
-    topur[fqnlast] = {
-      name: fqn
-    };
-    ur._list.push(fqn);
-    return Object.access(ur, fqn);
+    if (typeof data === 'string')
+      Object.merge(ent, json.decode(Resources.replstrs(data)));
+    else if (Array.isArray(data)) {
+      data.forEach(function(path)) {
+        if (typeof path === 'string')
+          Object.merge(ent, json.decode(Resources.replstrs(data)));
+        else if (typeof path === 'object')
+          Object.merge(ent,path);
+      });
+    }
   }
-
-  fqn = fqnlast;
-
-  ur[fqn] = {
-    name: fqn
-  };
-  ur._list.push(fqn);
-  return ur[fqn];
 }
 
 var getur = function(text, data)
@@ -712,30 +687,52 @@ var getur = function(text, data)
   return ur[urstr];
 }
 
+var ur_from_file = function(file) {
+  var urname = file.name();
+  if (ur[urname]) {
+    console.warn(`Tried to make another ur with the name ${urname} from ${file}, but it already exists.`);
+    return undefined;
+  }
+  var newur = {
+    name: urname
+  };
+  ur[urname] = newur;
+  ur._list.push(urname);
+  return newur;
+}
+
 game.loadurs = function() {
   ur = {};
   ur._list = [];
   /* FIND ALL URS IN A PROJECT */
   for (var file of io.glob("**.ur")) {
-    var urname = file.name();
-    if (ur[urname]) {
-      console.warn(`Tried to make another ur with the name ${urname} from ${file}, but it already exists.`);
-      continue;
-    }
+    var newur = ur_from_file(file);
+    if (!newur) continue;
     var urjson = json.decode(io.slurp(file));
-    urjson.name = urname;
-    ur[urname] = urjson;
+    Object.assign(newur, urjson);
   }
+  
   for (var file of io.glob("**.jso")) {
     if (file[0] === '.' || file[0] === '_') continue;
-    var topur = file2fqn(file);
-    topur.text = file;
+    var newur = ur_from_file(file);
+    if (!newur) continue;
+    var datastr = file.set_ext(".json");
+    var data;
+    if (io.exists(datastr))
+      data = datastr;
+    Object.assign(newur, {
+      text: file,
+      data: datastr
+    };
   }
 
   for (var file of io.glob("**.json")) {
     if (file[0] === '.' || file[0] === '_') continue;
-    var topur = file2fqn(file);
-    topur.data = file;
+    var newur = ur_from_file(file);
+    if (!newur) continue;
+    Object.assign(newur, {
+      data: file
+    });
   }
 };
 

scripts/std.js

@@ -200,7 +200,6 @@ Cmdline.register_order("edit", function() {
     use("editorconfig.js");
     use("config.js");
     render.set_font("fonts/c64.ttf", 8);
-    console.info(`set font with linegap ${render.font.linegap}`);
     editor.enter_editor();
   });
 }, "Edit the project in this folder. Give it the name of an UR to edit that specific object.", "?UR?");

source/engine/debug/debugdraw.c

@@ -109,6 +109,26 @@ struct circle_vertex {
   float fill;
 };
 
+void debug_nextpass()
+{
+  point_sc = point_c;
+  point_c = 0;
+
+  circle_sc = circle_count;
+  circle_count = 0;
+
+  line_sv = line_v;
+  line_v = 0;
+  line_sc = line_c;
+  line_c = 0;
+
+  poly_sc = poly_c;
+  poly_c = 0;
+
+  poly_sv = poly_v;
+  poly_v = 0;
+}
+
 /* Writes debug data to buffers, and draws */
 void debug_flush(HMM_Mat4 *view)
 {
@@ -146,26 +166,6 @@ void debug_flush(HMM_Mat4 *view)
   debug_nextpass();
 }
 
-void debug_nextpass()
-{
-  point_sc = point_c;
-  point_c = 0;
-
-  circle_sc = circle_count;
-  circle_count = 0;
-
-  line_sv = line_v;
-  line_v = 0;
-  line_sc = line_c;
-  line_c = 0;
-
-  poly_sc = poly_c;
-  poly_c = 0;
-
-  poly_sv = poly_v;
-  poly_v = 0;
-}
-
 void debug_newframe()
 {
   point_sc = 0;

source/engine/font.c

@@ -288,7 +288,7 @@ const char *esc_color(const char *c, struct rgba *color, struct rgba defc)
 
 struct boundingbox text_bb(const char *text, float scale, float lw, float tracking)
 {
-  if (!use_font) return;
+  if (!use_font) return cwh2bb((HMM_Vec2){0,0}, (HMM_Vec2){0,0});
   struct rgba dummy;
   HMM_Vec2 cursor = {0,0};
   const char *line, *wordstart;
@@ -342,7 +342,7 @@ void check_caret(int caret, int l, HMM_Vec2 pos, float scale, struct rgba color)
 int renderText(const char *text, HMM_Vec2 pos, float scale, struct rgba color, float lw, int caret, float tracking) {
   if (!use_font) {
     YughError("Cannot render text before a font is set.");
-    return;
+    return pos.y;
   }
 
   int len = strlen(text);