add object merging

scripts/base.js

@@ -72,8 +72,63 @@ Object.dainty_assign = function(target, source)
   }
 }
 
-/* This name is more consistent with Ruby, etc */
-Object.merge = Object.dainty_assign;
+Object.isAccessor = function(obj, prop)
+{
+  var prop = Object.getOwnPropertyDescriptor(obj,prop);
+  if (prop) return false;
+  return true;
+}
+
+
+/* Same as merge from Ruby */
+Object.merge = function(target, ...objs)
+{
+  var objmerge = function(tar, obj)
+  {
+    for (var key of Object.keys(obj)) {
+      if (typeof obj[key] === 'object') {
+        if (tar[key]) {
+	  objmerge(tar[key], obj[key]);
+	  continue;
+	}
+	else {
+	  tar[key] = obj[key];
+	  continue;
+	}
+      }
+      tar[key] = obj[key];
+    }
+  }
+
+  for (var obj of objs)
+    objmerge(target,obj);
+}
+
+Object.totalmerge = function(target, ...objs)
+{
+  for (var obj of objs) {
+    for (var key in obj) {
+      if (typeof obj[key] === 'object') {
+        if (typeof target[key] === 'object') {
+	  if (Object.isAccessor(target,key))
+	    target[key] = obj[key];
+	  else
+  	    Object.merge(target[key], obj[key]);
+	}
+	else
+	  target[key] = obj[key];
+	  
+      } else
+        target[key] = obj[key];
+    }
+  }
+}
+
+/* Returns a new object with undefined, null, and empty values removed. */
+Object.compact = function(obj)
+{
+
+}
 
 Object.totalassign = function(to, from)
 {

scripts/editor.js

@@ -522,7 +522,16 @@ var editor = {
 
     this.selectlist.forEach(function(x) {
       var color = x.color ? x.color : Color.white;
-      GUI.text(x.ur.toString(), world2screen(x.pos).add([0, 16]), 1, Color.purple);
+      var ojson = JSON.parse(JSON.stringify(x));
+      delete ojson.pos;
+      delete ojson.angle;
+      var sname = x.ur.toString();
+      if (!ojson.empty)
+        x.dirty = true;
+      else
+        x.dirty = false;
+      if (x.dirty) sname += "*";
+      GUI.text(sname, world2screen(x.pos).add([0, 16]), 1, Color.purple);
       for (var key in x.$) {
         var o = x.$[key];
         GUI.text(o.ur.toString(), world2screen(o.pos).add([0,16]),1,Color.purple);
@@ -704,8 +713,8 @@ editor.inputs['C-a'] = function() {
 };
 editor.inputs['C-a'].doc = "Select all objects.";
 
-editor.inputs['`'] = function() { editor.openpanel(replpanel); }
-editor.inputs['`'].doc = "Open or close the repl.";
+editor.inputs['C-`'] = function() { editor.openpanel(replpanel); }
+editor.inputs['C-`'].doc = "Open or close the repl.";
 
 /* Return if selected component. */
 editor.inputs['h'] = function() {
@@ -1494,8 +1503,8 @@ var replpanel = Object.copy(inputpanel, {
 	
     ecode += this.value;
     this.value = "";
-	
-    Log.say(eval(ecode));
+    var ret = eval(ecode);
+    if (ret) Log.say(ret);
   },
 });
 
@@ -1727,7 +1736,7 @@ var savetypeas = Object.copy(inputpanel, {
 var quitpanel = Object.copy(inputpanel, {
   title: "really quit?",
   action() {
-    quit();
+    Game.quit();
   },
   
   guibody () {

scripts/entity.js

@@ -319,42 +319,32 @@ var gameobject = {
 
     cmd(113, obj.body, obj); // set the internal obj reference to this obj
 
-    Object.totalassign(obj, ur);
+    obj.$ = {};
     obj.ur = ur;
 
-/*    for (var prop in obj) {
-       if (typeof obj[prop] === 'object' && 'comp' in obj[prop]) {
-         var newcomp = component[obj[prop].comp].make(obj.body);
-	 Object.assign(newcomp, obj[prop]);
-	 newcomp.sync?.();
-         obj[prop] = newcomp;
-	 obj[prop].defn('gameobject', obj);
-	 obj.components[prop] = obj[prop];
-       }
-    };
-*/
     level.add_child(obj);
-    for (var prop in obj) {
-      var p = obj[prop];
+    for (var prop in ur) {
+      var p = ur[prop];
       if (typeof p !== 'object') continue;
 
       if ('ur' in p) {
-        Log.warn(`spawning a ${prop} on this obj`);
-        var newobj = obj.spawn(prototypes.get_ur(p.ur));
-	Object.assign(newobj, p);
-	obj.$[prop] = newobj;
+        obj[prop] = obj.spawn(prototypes.get_ur(p.ur));
+	obj.$[prop] = obj[prop];
+//	Object.assign(obj[prop], p);
       } else if ('make' in p) {
-        obj[prop] = obj[prop].make(obj.body);
+        obj[prop] = p.make(obj.body);
+        obj.components[prop] = obj[prop];
+      } else if ('comp' in p) {
+        obj[prop] = component[p.comp].make(obj.body);
 	obj.components[prop] = obj[prop];
       }
     };
     
+    Object.totalmerge(obj,ur);
     obj.check_registers(obj);    
     
     if (typeof obj.start === 'function') obj.start();
 
-
-
     return obj;
   },
 
@@ -470,7 +460,7 @@ prototypes.from_file = function(file)
   }
   
   compile_env(script, newur, file);
-  Object.dainty_assign(newur, json);    
+  Object.merge(newur,json);
 
   file = file.replaceAll('/', '.');
   var path = file.name().split('.');
@@ -486,10 +476,11 @@ prototypes.from_file = function(file)
   prototypes.list.push(tag);
   
   newur.toString = function() { return tag; };
-  Object.assign(nested_access(ur,path), newur);
+  ur[path] = nested_access(ur,path);
+  Object.assign(ur[path], newur);
   nested_access(ur,path).__proto__ = newur.__proto__;
 
-  return nested_access(ur,path);
+  return ur[path];
 }
 prototypes.from_file.doc = "Create a new ur-type from a given script file.";
 prototypes.list = [];

source/engine/ffi.c

@@ -1314,11 +1314,9 @@ JSValue duk_set_body(JSContext *js, JSValueConst this, int argc, JSValueConst *a
     break;
 
   case 7:
+    go->mass = js2number(argv[2]);
     if (go->bodytype == CP_BODY_TYPE_DYNAMIC)
-      cpBodySetMass(go->body, js2number(argv[2]));
-    else
-      YughWarn("Cannot set mass of a non dynamic body.");
-      
+      cpBodySetMass(go->body, go->mass);
     break;
 
   case 8:

source/engine/input.c

@@ -8,6 +8,7 @@
 #include "time.h"
 #include <stdio.h>
 #include <ctype.h>
+#include <wchar.h>
 #include "resources.h"
 
 #include "stb_ds.h"
@@ -190,13 +191,17 @@ void input_btn(int btn, int state, uint32_t mod)
   }
 }
 
-void input_key(int key, uint32_t mod)
+static const uint32_t UNCHAR_FLAGS = SAPP_MODIFIER_CTRL | SAPP_MODIFIER_ALT | SAPP_MODIFIER_SUPER;
+
+void input_key(uint32_t key, uint32_t mod)
 {
+  if (mod & UNCHAR_FLAGS) return;
+  if (key <= 31 || key >= 127) return;
+
   JSValue argv[2];
-  char out[2] = {0};
-  out[0] = (char)key;
+  char s[2] = {key, '\0'};
   argv[0] = JS_NewString(js, "char");
-  argv[1] = JS_NewString(js, out);
+  argv[1] = JS_NewString(js, s);
   script_callee(pawn_callee, 2, argv);
   
   JS_FreeValue(js, argv[0]);

source/engine/input.h

@@ -29,7 +29,7 @@ void input_mouse(int btn, int state, uint32_t mod);
 void input_mouse_move(float x, float y, float dx, float dy, uint32_t mod);
 void input_mouse_scroll(float x, float y, uint32_t mod);
 void input_btn(int btn, int state, uint32_t mod);
-void input_key(int key, uint32_t mod);
+void input_key(uint32_t key, uint32_t mod);
 
 const char *keyname_extd(int key);
 int action_down(int key);