more functions work and comments

src/js/wombJS.tw

@@ -319,11 +319,13 @@ window.fetalSplit = function(actor) {
 	WombNormalizePreg(actor);
 };
 
+//safe alternative to .womb.length.
 window.WombFetusCount(actor){
     WombInit(actor);
     return actor.womb.length;
 }
 
+//give reference to fetus object, but not remove fetus, use for manupulation in the womb.
 window.WombGetFetus = function(actor, fetusNum){
     WombInit(actor);
     if (actor.womb.length >= fetusNum)
@@ -332,6 +334,7 @@ window.WombGetFetus = function(actor, fetusNum){
         return null;
 }
 
+//give reference to fetus object, and remove it form the womb.
 window.WombRemoveFetus = function(actor, fetusNum){
     WombInit(actor);
     if (actor.womb.length >= fetusNum){
@@ -343,6 +346,7 @@ window.WombRemoveFetus = function(actor, fetusNum){
         return null;
 }
 
+//to add fetus object in the womb. Be warned - you can add one single fetus to many wombs, or even add it many times to one womb. It's will not show error, but behavior become strange, as fetus object will be the same - it's reference, not full copies. If this not desired - use deepCopy on fetus before adding.
 window.WombAddFetus = function(actor, fetus)
 {
     WombInit(actor);
@@ -350,6 +354,18 @@ window.WombAddFetus = function(actor, fetus)
     WombSort(actor);
 }
 
+// change property for all fetuses. Like fetus.age = X.
+window.WombChangeFetus = function(actor, propName, newValue){
+    WombInit(actor);
+    actor.womb.forEach(ft => ft[propName] = newValue);
+}
+
+// change genetic property of all fetuses. Like fetus.genetic.intelligence = X
+window.WombChangeGene = function(actor, geneName, newValue){
+    WombInit(actor);
+    actor.womb.forEach(ft => ft.genetic[geneName] = newValue);
+}
+
 /* alt
 window.fetalSplit = function(actor)
 {