Merge branch 'master' of https://github.com/okamstudio/godot

.gitignore

@@ -265,3 +265,19 @@ Desktop.ini
 $RECYCLE.BIN/
 logo.h
 *.autosave
+
+# https://github.com/github/gitignore/blob/master/Global/Tags.gitignore
+# Ignore tags created by etags, ctags, gtags (GNU global) and cscope
+TAGS
+!TAGS/
+tags
+!tags/
+gtags.files
+GTAGS
+GRTAGS
+GPATH
+cscope.files
+cscope.out
+cscope.in.out
+cscope.po.out
+godot.creator.user.wd3476

core/bind/core_bind.cpp

@@ -5,7 +5,7 @@
 #include "io/base64.h"
 #include "core/globals.h"
 #include "io/file_access_encrypted.h"
-
+#include "os/keyboard.h"
 _ResourceLoader *_ResourceLoader::singleton=NULL;
 
 Ref<ResourceInteractiveLoader> _ResourceLoader::load_interactive(const String& p_path,const String& p_type_hint) {
@@ -694,6 +694,20 @@ String _OS::get_custom_level() const {
 
 	return OS::get_singleton()->get_custom_level();
 }
+
+String _OS::get_scancode_string(uint32_t p_code) const {
+
+	return keycode_get_string(p_code);
+}
+bool _OS::is_scancode_unicode(uint32_t p_unicode) const {
+
+	return keycode_has_unicode(p_unicode);
+}
+int _OS::find_scancode_from_string(const String& p_code) const {
+
+	return find_keycode(p_code);
+}
+
 _OS *_OS::singleton=NULL;
 
 void _OS::_bind_methods() {
@@ -810,6 +824,9 @@ void _OS::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("native_video_stop"),&_OS::native_video_stop);
 	ObjectTypeDB::bind_method(_MD("native_video_pause"),&_OS::native_video_pause);
 
+	ObjectTypeDB::bind_method(_MD("get_scancode_string","code"),&_OS::get_scancode_string);
+	ObjectTypeDB::bind_method(_MD("is_scancode_unicode","code"),&_OS::is_scancode_unicode);
+	ObjectTypeDB::bind_method(_MD("find_scancode_from_string","string"),&_OS::find_scancode_from_string);
 
 	ObjectTypeDB::bind_method(_MD("set_use_file_access_save_and_swap","enabled"),&_OS::set_use_file_access_save_and_swap);
 
@@ -1740,7 +1757,9 @@ _Mutex::~_Mutex(){
 
 void _Thread::_start_func(void *ud) {
 
-	_Thread *t=(_Thread*)ud;
+	Ref<_Thread>* tud=(Ref<_Thread>*)ud;
+	Ref<_Thread> t=*tud;
+	memdelete(tud);
 	Variant::CallError ce;
 	const Variant* arg[1]={&t->userdata};
 	t->ret=t->target_instance->call(t->target_method,arg,1,ce);
@@ -1787,9 +1806,11 @@ Error _Thread::start(Object *p_instance,const StringName& p_method,const Variant
 	userdata=p_userdata;
 	active=true;
 
+	Ref<_Thread> *ud = memnew( Ref<_Thread>(this) );
+
 	Thread::Settings s;
 	s.priority=(Thread::Priority)p_priority;
-	thread = Thread::create(_start_func,this,s);
+	thread = Thread::create(_start_func,ud,s);
 	if (!thread) {
 		active=false;
 		target_method=StringName();
@@ -1850,5 +1871,8 @@ _Thread::_Thread() {
 
 _Thread::~_Thread() {
 
+	if (active) {
+		ERR_EXPLAIN("Reference to a Thread object object was lost while the thread is still running..");
+	}
 	ERR_FAIL_COND(active==true);
 }

core/bind/core_bind.h

@@ -178,6 +178,11 @@ public:
 
 	String get_unique_ID() const;
 
+	String get_scancode_string(uint32_t p_code) const;
+	bool is_scancode_unicode(uint32_t p_unicode) const;
+	int find_scancode_from_string(const String& p_code) const;
+
+
 	/*
 	struct Date {
 

core/input_map.cpp

@@ -42,7 +42,7 @@ void InputMap::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("action_add_event","action","event"),&InputMap::action_add_event);
 	ObjectTypeDB::bind_method(_MD("action_has_event","action","event"),&InputMap::action_has_event);
 	ObjectTypeDB::bind_method(_MD("action_erase_event","action","event"),&InputMap::action_erase_event);
-	ObjectTypeDB::bind_method(_MD("get_action_list","action"),&InputMap::get_action_list);
+	ObjectTypeDB::bind_method(_MD("get_action_list","action"),&InputMap::_get_action_list);
 	ObjectTypeDB::bind_method(_MD("event_is_action","event","action"),&InputMap::event_is_action);
 	ObjectTypeDB::bind_method(_MD("load_from_globals"),&InputMap::load_from_globals);
 
@@ -162,6 +162,22 @@ void InputMap::action_erase_event(const StringName& p_action,const InputEvent& p
 
 }
 
+
+Array InputMap::_get_action_list(const StringName& p_action) {
+
+	Array ret;
+	const List<InputEvent> *al = get_action_list(p_action);
+	if (al) {
+		for(const List<InputEvent>::Element *E=al->front();E;E=E->next()) {
+
+			ret.push_back(E->get());;
+		}
+	}
+
+	return ret;
+
+}
+
 const List<InputEvent> *InputMap::get_action_list(const StringName& p_action) {
 
 	const Map<StringName, Action>::Element *E=input_map.find(p_action);
@@ -176,7 +192,7 @@ bool InputMap::event_is_action(const InputEvent& p_event, const StringName& p_ac
 
 	Map<StringName,Action >::Element *E=input_map.find(p_action);
 	if(!E) {
-		ERR_EXPLAIN("Request for unexisting InputMap action: "+String(p_action));
+		ERR_EXPLAIN("Request for nonexistent InputMap action: "+String(p_action));
 		ERR_FAIL_COND_V(!E,false);
 	}
 

core/input_map.h

@@ -46,6 +46,8 @@ class InputMap : public Object {
 
 	List<InputEvent>::Element *_find_event(List<InputEvent> &p_list,const InputEvent& p_event) const;
 
+	Array _get_action_list(const StringName& p_action);
+
 protected:
 
 	static void _bind_methods();

core/io/config_file.cpp

@@ -357,6 +357,7 @@ if (res!=-1 && res < min_pos) {\
 		} break;
 		case MIN_OPEN: {
 			int level=1;
+			end++;
 			while(end<close_pos) {
 
 				if (str[end]=='[')
@@ -373,6 +374,7 @@ if (res!=-1 && res < min_pos) {\
 		} break;
 		case MIN_CURLY_OPEN: {
 			int level=1;
+			end++;
 			while(end<close_pos) {
 
 				if (str[end]=='{')

core/io/resource_format_binary.cpp

@@ -861,7 +861,7 @@ void ResourceInteractiveLoaderBinary::open(FileAccess *p_f) {
 	print_bl("minor: "+itos(ver_minor));
 	print_bl("format: "+itos(ver_format));
 
-	if (ver_format<FORMAT_VERSION ||  ver_major>VERSION_MAJOR || (ver_major==VERSION_MAJOR && ver_minor>VERSION_MINOR)) {
+	if (ver_format<FORMAT_VERSION ||  ver_major>VERSION_MAJOR) {
 
 		f->close();
 		ERR_EXPLAIN("File Format '"+itos(FORMAT_VERSION)+"."+itos(ver_major)+"."+itos(ver_minor)+"' is too new! Please upgrade to a a new engine version: "+local_path);
@@ -968,7 +968,7 @@ String ResourceInteractiveLoaderBinary::recognize(FileAccess *p_f) {
 	uint32_t ver_minor=f->get_32();
 	uint32_t ver_format=f->get_32();
 
-	if (ver_format<FORMAT_VERSION ||  ver_major>VERSION_MAJOR || (ver_major==VERSION_MAJOR && ver_minor>VERSION_MINOR)) {
+	if (ver_format<FORMAT_VERSION ||  ver_major>VERSION_MAJOR) {
 
 		f->close();
 		return "";

core/io/resource_format_xml.cpp

@@ -1374,7 +1374,7 @@ Error ResourceInteractiveLoaderXML::poll() {
 		if (res.is_null()) {
 
 			if (ResourceLoader::get_abort_on_missing_resources()) {
-				ERR_EXPLAIN(local_path+":"+itos(get_current_line())+": editor exported unexisting resource at: "+path);
+				ERR_EXPLAIN(local_path+":"+itos(get_current_line())+": editor exported nonexistent resource at: "+path);
 				ERR_FAIL_V(error);
 			} else {
 				ResourceLoader::notify_load_error("Resource Not Found: "+path);
@@ -1433,7 +1433,7 @@ Error ResourceInteractiveLoaderXML::poll() {
 		if (res.is_null()) {
 
 			if (ResourceLoader::get_abort_on_missing_resources()) {
-				ERR_EXPLAIN(local_path+":"+itos(get_current_line())+": <ext_resource> referenced unexisting resource at: "+path);
+				ERR_EXPLAIN(local_path+":"+itos(get_current_line())+": <ext_resource> referenced nonexistent resource at: "+path);
 				ERR_FAIL_V(error);
 			} else {
 				ResourceLoader::notify_load_error("Resource Not Found: "+path);
@@ -1671,7 +1671,7 @@ void ResourceInteractiveLoaderXML::open(FileAccess *p_f) {
 	int major = version.get_slice(".",0).to_int();
 	int minor = version.get_slice(".",1).to_int();
 
-	if (major>VERSION_MAJOR || (major==VERSION_MAJOR && minor>VERSION_MINOR)) {
+	if (major>VERSION_MAJOR) {
 
 		error=ERR_FILE_UNRECOGNIZED;
 		ResourceLoader::notify_load_error(local_path+": File Format '"+version+"' is too new. Please upgrade to a newer engine version.");

core/method_bind.h

@@ -298,7 +298,7 @@ MethodBind* create_native_method_bind( Variant (T::*p_method)(const Variant**,in
 
 // tale of an amazing hack.. //
 
-// if you declare an unexisting class..
+// if you declare an nonexistent class..
 class __UnexistingClass;
 
 

core/object.cpp

@@ -1319,7 +1319,7 @@ Error Object::connect(const StringName& p_signal, Object *p_to_object, const Str
 	if (!s) {
 		bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_signal);
 		if (!signal_is_valid) {
-			ERR_EXPLAIN("Attempt to connect to unexisting signal: "+p_signal);
+			ERR_EXPLAIN("Attempt to connect to nonexistent signal: "+p_signal);
 			ERR_FAIL_COND_V(!signal_is_valid,ERR_INVALID_PARAMETER);
 		}
 		signal_map[p_signal]=Signal();
@@ -1356,7 +1356,7 @@ bool Object::is_connected(const StringName& p_signal, Object *p_to_object, const
 		bool signal_is_valid = ObjectTypeDB::has_signal(get_type_name(),p_signal);
 		if (signal_is_valid)
 			return false;
-		ERR_EXPLAIN("Unexisting signal: "+p_signal);
+		ERR_EXPLAIN("Nonexistent signal: "+p_signal);
 		ERR_FAIL_COND_V(!s,false);
 	}
 
@@ -1373,7 +1373,7 @@ void Object::disconnect(const StringName& p_signal, Object *p_to_object, const S
 	ERR_FAIL_NULL(p_to_object);
 	Signal *s = signal_map.getptr(p_signal);
 	if (!s) {
-		ERR_EXPLAIN("Unexisting signal: "+p_signal);
+		ERR_EXPLAIN("Nonexistent signal: "+p_signal);
 		ERR_FAIL_COND(!s);
 	}
 	if (s->lock>0) {
@@ -1384,7 +1384,7 @@ void Object::disconnect(const StringName& p_signal, Object *p_to_object, const S
 	Signal::Target target(p_to_object->get_instance_ID(),p_to_method);
 
 	if (!s->slot_map.has(target)) {
-		ERR_EXPLAIN("Disconnecting unexisting signal '"+p_signal+"', slot: "+itos(target._id)+":"+target.method);
+		ERR_EXPLAIN("Disconnecting nonexistent signal '"+p_signal+"', slot: "+itos(target._id)+":"+target.method);
 		ERR_FAIL();
 	}
 	int prev = p_to_object->connections.size();

core/os/dir_access.cpp

@@ -56,6 +56,17 @@ String DirAccess::_get_root_string() const {
 	return "";
 }
 
+int DirAccess::get_current_drive() {
+
+	String path = get_current_dir().to_lower();
+	for(int i=0;i<get_drive_count();i++) {
+		String d = get_drive(i).to_lower();
+		if (path.begins_with(d))
+			return i;
+	}
+
+	return 0;
+}
 
 static Error _erase_recursive(DirAccess *da) {
 

core/os/dir_access.h

@@ -84,6 +84,7 @@ public:
 	
 	virtual int get_drive_count()=0;
 	virtual String get_drive(int p_drive)=0;
+	virtual int get_current_drive();
 	
 	virtual Error change_dir(String p_dir)=0; ///< can be relative or absolute, return false on success
 	virtual String get_current_dir()=0; ///< return current dir location

core/undo_redo.cpp

@@ -234,11 +234,17 @@ void UndoRedo::_process_operation_list(List<Operation>::Element *E) {
 			ERR_FAIL_COND(!obj);
 
 		}
+
 		switch(op.type) {
 
 			case Operation::TYPE_METHOD: {
 
-				obj->call(op.name,VARIANT_ARGS_FROM_ARRAY(op.args));
+				obj->call(op.name,VARIANT_ARGS_FROM_ARRAY(op.args));				
+#ifdef TOOLS_ENABLED
+				Resource* res = obj->cast_to<Resource>();
+				if (res)
+					res->set_edited(true);
+#endif
 			} break;
 			case Operation::TYPE_PROPERTY: {
 

core/variant_op.cpp

@@ -3388,7 +3388,15 @@ Variant Variant::iter_get(const Variant& r_iter,bool &r_valid) const {
 void Variant::interpolate(const Variant& a, const Variant& b, float c,Variant &r_dst) {
 
 	if (a.type!=b.type) {
-		r_dst=a;
+		if (a.is_num() && b.is_num()) {
+			//not as efficient but..
+			real_t va=a;
+			real_t vb=b;
+			r_dst=(1.0-c) * va + vb * c;
+
+		} else {
+			r_dst=a;
+		}
 		return;
 	}
 

demos/2d/kinematic_char/engine.cfg

@@ -4,6 +4,13 @@ name="Kinematic Collision"
 main_scene="res://colworld.scn"
 icon="res://icon.png"
 
+[display]
+
+width=800
+height=600
+stretch_mode="2d"
+stretch_aspect="keep"
+
 [input]
 
 move_up=[key(Up)]

demos/2d/lights_shadows/engine.cfg

@@ -6,6 +6,9 @@ main_scene="res://light_shadows.scn"
 [display]
 
 stretch_mode="2d"
+width=800
+height=600
+stretch_aspect="keep"
 
 [rasterizer]
 

demos/2d/lookat/engine.cfg

@@ -0,0 +1,4 @@
+[application]
+
+name="Look At Pointer"
+main_scene="res://lookat.scn"

demos/2d/lookat/lookat.gd

@@ -0,0 +1,43 @@
+
+extends Sprite
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+const MODE_DIRECT=0
+const MODE_CONSTANT=1
+const MODE_SMOOTH=2
+
+const ROTATION_SPEED = 1
+const SMOOTH_SPEED = 2.0
+
+export(int,"Direct","Constant","Smooth") var mode=MODE_DIRECT
+
+func _process(delta):
+	var mpos = get_viewport().get_mouse_pos()
+	
+	if (mode==MODE_DIRECT):
+	
+		look_at(mpos)
+		
+	elif (mode==MODE_CONSTANT):
+	
+		var ang = get_angle_to(mpos)
+		var s = sign(ang)
+		ang=abs(ang)
+		
+		rotate( min(ang,ROTATION_SPEED*delta)*s )
+		
+	elif (mode==MODE_SMOOTH):
+	
+		var ang = get_angle_to(mpos)		
+		
+		rotate( ang*delta*SMOOTH_SPEED )
+
+func _ready():
+	# Initialization here
+	set_process(true)
+	pass
+
+

demos/2d/motion/engine.cfg

@@ -0,0 +1,4 @@
+[application]
+
+name="Motion Test"
+main_scene="res://motion.scn"

demos/2d/motion/motion.gd

@@ -0,0 +1,38 @@
+
+extends Sprite
+
+
+export var use_idle=true
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+const BEGIN = -113
+const END = 907
+const TIME = 5.0 # seconds
+const SPEED = (END-BEGIN)/TIME
+
+func _process(delta):
+	var ofs = get_pos()
+	ofs.x+=delta*SPEED
+	if (ofs.x>END):
+		ofs.x=BEGIN
+	set_pos(ofs)
+	
+func _fixed_process(delta):
+	var ofs = get_pos()
+	ofs.x+=delta*SPEED
+	if (ofs.x>END):
+		ofs.x=BEGIN
+	set_pos(ofs)
+	
+
+func _ready():
+	# Initialization here
+	if (use_idle):
+		set_process(true)
+	else:
+		set_fixed_process(true)
+	pass
+
+

demos/2d/navpoly/engine.cfg

@@ -2,3 +2,10 @@
 
 name="Navigation Polygon (2D)"
 main_scene="res://navigation.scn"
+
+[display]
+
+width=800
+height=600
+stretch_mode="2d"
+stretch_aspect="keep"

demos/2d/normalmaps/engine.cfg

@@ -2,3 +2,10 @@
 
 name="2D Normal Mapping"
 main_scene="res://normalmap.scn"
+
+[display]
+
+stretch_mode="2d"
+width=800
+height=600
+stretch_aspect="ignore"

demos/2d/screen_space_shaders/engine.cfg

@@ -3,3 +3,9 @@
 name="Screen-Space Shaders"
 main_scene="res://screen_shaders.scn"
 
+[display]
+
+width=780
+height=600
+stretch_mode="2d"
+stretch_aspect="keep"

demos/2d/texscreen/engine.cfg

@@ -2,3 +2,10 @@
 
 name="Glass Bubbles (Texscreen)"
 main_scene="res://bubbles.scn"
+
+[display]
+
+width=800
+height=600
+stretch_mode="2d"
+stretch_aspect="keep"

demos/3d/kinematic_char/cubio.gd

@@ -46,9 +46,8 @@ func _fixed_process(delta):
 	
 	vel.x=hvel.x;
 	vel.z=hvel.z	
-		
-	var motion = vel*delta
-	motion=move(vel*delta)
+
+	var motion = move(vel*delta)
 
 	var on_floor = false
 	var original_vel = vel

demos/gui/input_mapping/controls.gd

@@ -0,0 +1,49 @@
+# Note for the reader:
+#
+# This demo conveniently uses the same names for actions and for the container nodes
+# that hold each remapping button. This allow to get back to the button based simply
+# on the name of the corresponding action, but it might not be so simple in your project.
+#
+# A better approach for large-scale input remapping might be to do the connections between
+# buttons and wait_for_input through the code, passing as arguments both the name of the
+# action and the node, e.g.:
+# button.connect("pressed", self, "wait_for_input", [ button, action ])
+
+extends Control
+
+var player_actions = [ "move_up", "move_down", "move_left", "move_right", "jump" ]
+var action # To register the action the UI is currently handling
+var button # Button node corresponding to the above action
+
+func wait_for_input(action_bind):
+	action = action_bind
+	# See note at the beginning of the script
+	button = get_node("bindings").get_node(action).get_node("Button")
+	get_node("contextual_help").set_text("Press a key to assign to the '" + action + "' action.")
+	set_process_input(true)
+
+func _input(event):
+	# Handle the first pressed key
+	if (event.type == InputEvent.KEY):
+		# Register the event as handled and stop polling
+		get_tree().set_input_as_handled()
+		set_process_input(false)
+		# Reinitialise the contextual help label
+		get_node("contextual_help").set_text("Click a key binding to reassign it, or press the Cancel action.")
+		if (not event.is_action("ui_cancel")):
+			# Display the string corresponding to the pressed key
+			button.set_text(OS.get_scancode_string(event.scancode))
+			# Start by removing previously key binding(s)
+			for old_event in InputMap.get_action_list(action):
+				InputMap.action_erase_event(action, old_event)
+			# Add the new key binding
+			InputMap.action_add_event(action, event)
+
+func _ready():
+	# Initialise each button with the default key binding from InputMap
+	var input_event
+	for action in player_actions:
+		# We assume that the key binding that we want is the first one (0), if there are several
+		input_event = InputMap.get_action_list(action)[0]
+		# See note at the beginning of the script
+		get_node("bindings").get_node(action).get_node("Button").set_text(OS.get_scancode_string(input_event.scancode))

demos/gui/input_mapping/engine.cfg

@@ -0,0 +1,18 @@
+[application]
+
+name="Input Mapping GUI"
+main_scene="res://controls.scn"
+icon="icon.png"
+
+[display]
+
+width=640
+height=480
+
+[input]
+
+move_up=[key(Up)]
+move_down=[key(Down)]
+move_left=[key(Left)]
+move_right=[key(Right)]
+jump=[key(Space)]

demos/gui/translation/controls.gd

@@ -0,0 +1,20 @@
+
+extends Panel
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+func _ready():
+	# Initialization here
+	pass
+
+
+
+
+func _on_back_pressed():
+	var s = load("res://main.scn")
+	var si = s.instance()
+	get_parent().add_child(si)
+	queue_free()
+	pass # replace with function body

demos/gui/translation/engine.cfg

@@ -0,0 +1,9 @@
+[application]
+
+name="Translation Demo"
+main_scene="res://main.scn"
+
+[locale]
+
+translations=["res://translations/text.en.xl", "res://translations/text.es.xl", "res://translations/text.ja.xl"]
+translation_remaps={"res://flag_uk.png":["res://flag_spain.png:es", "res://flag_japan.png:ja"]}

demos/gui/translation/main.gd

@@ -0,0 +1,42 @@
+
+extends Panel
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+func _ready():
+	# Initialization here
+	pass
+
+
+
+func _goto_scene():
+	var s = load("res://controls.scn")
+	var si = s.instance()
+	get_parent().add_child(si)
+	queue_free()
+	pass
+
+
+func _on_system_pressed():
+	#will autodetect based on system, then fall back
+	#to english if not found
+	_goto_scene()
+
+#NOTE: Changling locale will not change the text in the controls,
+#      The scene must be reloaded for changes to take effect.      
+
+func _on_english_pressed():
+	TranslationServer.set_locale("en")
+	_goto_scene()
+
+
+func _on_spanish_pressed():
+	TranslationServer.set_locale("es")
+	_goto_scene()
+
+
+func _on_japanese_pressed():
+	TranslationServer.set_locale("ja")
+	_goto_scene()

demos/gui/translation/text.csv

@@ -0,0 +1,3 @@
+,en,es,ja
+KEY_HELLO,Hello!,Hola!,こんにちは
+KEY_PUSH,Push Me!,Aprétame!,私をプッシュ

demos/misc/scene_changer/engine.cfg

@@ -0,0 +1,4 @@
+[application]
+
+name="Scene Changer"
+main_scene="res://scene_a.scn"

demos/misc/scene_changer/scene_a.gd

@@ -0,0 +1,17 @@
+
+extends Panel
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+func _ready():
+	# Initalization here
+	pass
+
+
+
+
+func _on_goto_scene_pressed():
+	get_tree().change_scene("res://scene_b.scn")
+	pass # replace with function body

demos/misc/scene_changer/scene_b.gd

@@ -0,0 +1,17 @@
+
+extends Panel
+
+# member variables here, example:
+# var a=2
+# var b="textvar"
+
+func _ready():
+	# Initalization here
+	pass
+
+
+
+
+func _on_goto_scene_pressed():
+	get_tree().change_scene("res://scene_a.scn")
+	pass # replace with function body

doc/base/classes.xml

@@ -9655,7 +9655,7 @@
 	</signals>
 	<constants>
 		<constant name="MODE_OPEN_FILE" value="0">
-			Editor will not allow to select unexisting files.
+			Editor will not allow to select nonexistent files.
 		</constant>
 		<constant name="MODE_OPEN_FILES" value="1">
 		</constant>

drivers/theora/codec.h

@@ -15,7 +15,7 @@
 
  ********************************************************************/
 
-/**\mainpage
+/**\file
  * 
  * \section intro Introduction
  *

main/main.cpp

@@ -1248,7 +1248,8 @@ bool Main::start() {
 
 				ERR_EXPLAIN("Failed loading scene: "+local_game_path);
 				ERR_FAIL_COND_V(!scene,false)
-				sml->get_root()->add_child(scene);
+				//sml->get_root()->add_child(scene);
+				sml->add_current_scene(scene);
 
 				String iconpath = GLOBAL_DEF("application/icon","Variant()""");
 				if (iconpath!="") {

modules/gdscript/gd_script.cpp

@@ -140,7 +140,7 @@ String GDFunction::_get_call_error(const Variant::CallError& p_err, const String
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS) {
 		err_text="Invalid call to "+p_where+". Expected "+itos(p_err.argument)+" arguments.";
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_INVALID_METHOD) {
-		err_text="Invalid call. Unexisting "+p_where+".";
+		err_text="Invalid call. Nonexistent "+p_where+".";
 	} else if (p_err.error==Variant::CallError::CALL_ERROR_INSTANCE_IS_NULL) {
 		err_text="Attempt to call "+p_where+" on a null instance.";
 	} else {
@@ -335,17 +335,30 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 				GET_VARIANT_PTR(b,3);
 				GET_VARIANT_PTR(dst,4);
 
+#ifdef DEBUG_ENABLED
+				Variant ret;
+				Variant::evaluate(op,*a,*b,ret,valid);
+#else
 				Variant::evaluate(op,*a,*b,*dst,valid);
+#endif
+
 				if (!valid) {
-					if (dst->get_type()==Variant::STRING) {
+#ifdef DEBUG_ENABLED
+
+					if (ret.get_type()==Variant::STRING) {
 						//return a string when invalid with the error
-						err_text=*dst;
+						err_text=ret;
 						err_text += " in operator '"+Variant::get_operator_name(op)+"'.";
 					} else {
 						err_text="Invalid operands '"+Variant::get_type_name(a->get_type())+"' and '"+Variant::get_type_name(b->get_type())+"' in operator '"+Variant::get_operator_name(op)+"'.";
 					}
+#endif
 					break;
+
 				}
+#ifdef DEBUG_ENABLED
+				*dst=ret;
+#endif
 
 				ip+=5;
 
@@ -457,8 +470,13 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 				GET_VARIANT_PTR(dst,3);
 
 				bool valid;
+#ifdef DEBUG_ENABLED
+//allow better error message in cases where src and dst are the same stack position
+				Variant ret = src->get(*index,&valid);
+#else
 				*dst = src->get(*index,&valid);
 
+#endif
 				if (!valid) {
 					String v = index->operator String();
 					if (v!="") {
@@ -469,6 +487,9 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 					err_text="Invalid get index "+v+" (on base: '"+_get_var_type(src)+"').";
 					break;
 				}
+#ifdef DEBUG_ENABLED
+				*dst=ret;
+#endif
 				ip+=4;
 			} continue;
 			case OPCODE_SET_NAMED: {
@@ -508,7 +529,13 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 				const StringName *index = &_global_names_ptr[indexname];
 
 				bool valid;
+#ifdef DEBUG_ENABLED
+//allow better error message in cases where src and dst are the same stack position
+				Variant ret = src->get_named(*index,&valid);
+
+#else
 				*dst = src->get_named(*index,&valid);
+#endif
 
 				if (!valid) {
 					if (src->has_method(*index)) {
@@ -518,7 +545,9 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
 					}
 					break;
 				}
-
+#ifdef DEBUG_ENABLED
+				*dst=ret;
+#endif
 				ip+=4;
 			} continue;
 			case OPCODE_ASSIGN: {

platform/android/java/src/com/android/godot/Godot.java

@@ -747,7 +747,8 @@ public class Godot extends Activity implements SensorEventListener, IDownloaderC
 				//}
 			} break;
 			case MotionEvent.ACTION_POINTER_UP: {
-				int pointer_idx = event.getActionIndex();
+				final int indexPointUp = event.getAction() >> MotionEvent.ACTION_POINTER_INDEX_SHIFT;
+				final int pointer_idx = event.getPointerId(indexPointUp); 
 				GodotLib.touch(4,pointer_idx,evcount,arr);
 				//System.out.printf("%d - s.up at: %f,%f\n",pointer_idx, event.getX(pointer_idx),event.getY(pointer_idx));
 			} break;

platform/android/java_glue.cpp

@@ -437,6 +437,7 @@ public:
 		}
 
 
+
 		int ac = E->get().argtypes.size();
 		if (ac<p_argcount) {
 
@@ -455,7 +456,6 @@ public:
 		}
 
 
-
 		for(int i=0;i<p_argcount;i++) {
 
 			if (!Variant::can_convert(p_args[i]->get_type(),E->get().argtypes[i])) {
@@ -476,6 +476,10 @@ public:
 
 		JNIEnv *env = ThreadAndroid::get_env();
 
+		int res = env->PushLocalFrame(16);
+
+		ERR_FAIL_COND_V(res!=0,Variant());
+
 		//print_line("argcount "+String::num(p_argcount));
 		List<jobject> to_erase;
 		for(int i=0;i<p_argcount;i++) {
@@ -568,6 +572,7 @@ public:
 
 
 				print_line("failure..");
+				env->PopLocalFrame(NULL);
 				ERR_FAIL_V(Variant());
 			} break;
 		}
@@ -576,6 +581,8 @@ public:
 			env->DeleteLocalRef(to_erase.front()->get());
 			to_erase.pop_front();
 		}
+
+		env->PopLocalFrame(NULL);
 		//print_line("success");
 
 		return ret;
@@ -1613,11 +1620,15 @@ JNIEXPORT void JNICALL Java_com_android_godot_GodotLib_method(JNIEnv * env, jobj
 
 JNIEXPORT void JNICALL Java_com_android_godot_GodotLib_callobject(JNIEnv * env, jobject p_obj, jint ID, jstring method, jobjectArray params) {
 
-	String str_method = env->GetStringUTFChars( method, NULL );
-
 	Object* obj = ObjectDB::get_instance(ID);
 	ERR_FAIL_COND(!obj);
 
+	int res = env->PushLocalFrame(16);
+	ERR_FAIL_COND(res!=0);
+
+	String str_method = env->GetStringUTFChars( method, NULL );
+
+
 	int count = env->GetArrayLength(params);
 	Variant* vlist = (Variant*)alloca(sizeof(Variant) * count);
 	Variant** vptr = (Variant**)alloca(sizeof(Variant*) * count);
@@ -1637,15 +1648,22 @@ JNIEXPORT void JNICALL Java_com_android_godot_GodotLib_callobject(JNIEnv * env,
 	Variant::CallError err;
 	obj->call(str_method, (const Variant**)vptr, count, err);
 	// something
+
+	env->PopLocalFrame(NULL);
+
 };
 
 JNIEXPORT void JNICALL Java_com_android_godot_GodotLib_calldeferred(JNIEnv * env, jobject p_obj, jint ID, jstring method, jobjectArray params) {
 
-	String str_method = env->GetStringUTFChars( method, NULL );
 
 	Object* obj = ObjectDB::get_instance(ID);
 	ERR_FAIL_COND(!obj);
 
+	int res = env->PushLocalFrame(16);
+	ERR_FAIL_COND(res!=0);
+
+	String str_method = env->GetStringUTFChars( method, NULL );
+
 	int count = env->GetArrayLength(params);
 	Variant args[VARIANT_ARG_MAX];
 
@@ -1666,6 +1684,8 @@ JNIEXPORT void JNICALL Java_com_android_godot_GodotLib_calldeferred(JNIEnv * env
 
 	obj->call_deferred(str_method, args[0],args[1],args[2],args[3],args[4]);
 	// something
+	env->PopLocalFrame(NULL);
+
 };
 
 //Main::cleanup();

platform/windows/godot_win.cpp

@@ -135,7 +135,12 @@ int widechar_main(int argc, wchar_t** argv) {
 		argv_utf8[i] = wc_to_utf8(argv[i]);
 	}
 
-	Main::setup(argv_utf8[0], argc - 1, &argv_utf8[1]);
+	Error err = Main::setup(argv_utf8[0], argc - 1, &argv_utf8[1]);
+
+	if (err!=OK)
+		return 255;
+
+
 	if (Main::start())
 		os.run();
 	Main::cleanup();

scene/2d/canvas_item.cpp

@@ -288,6 +288,7 @@ void CanvasItem::show() {
 	if (is_visible()) {
 		_propagate_visibility_changed(true);
 	}
+	_change_notify("visibility/visible");
 }
 
 
@@ -305,6 +306,7 @@ void CanvasItem::hide() {
 	if (propagate)
 		_propagate_visibility_changed(false);
 
+	_change_notify("visibility/visible");
 }
 
 

scene/2d/node_2d.cpp

@@ -346,6 +346,17 @@ Matrix32 Node2D::get_relative_transform(const Node *p_parent) const {
 		return parent_2d->get_relative_transform(p_parent) * get_transform();
 }
 
+
+void Node2D::look_at(const Vector2& p_pos) {
+
+	rotate(get_angle_to(p_pos));
+}
+
+float Node2D::get_angle_to(const Vector2& p_pos) const {
+
+	return (get_global_transform().affine_inverse().xform(p_pos)).atan2();
+}
+
 void Node2D::_bind_methods() {
 
 
@@ -374,6 +385,9 @@ void Node2D::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform);
 	ObjectTypeDB::bind_method(_MD("set_global_transform","xform"),&Node2D::set_global_transform);
 
+	ObjectTypeDB::bind_method(_MD("look_at","point"),&Node2D::look_at);
+	ObjectTypeDB::bind_method(_MD("get_angle_to","point"),&Node2D::get_angle_to);
+
 	ObjectTypeDB::bind_method(_MD("set_z","z"),&Node2D::set_z);
 	ObjectTypeDB::bind_method(_MD("get_z"),&Node2D::get_z);
 

scene/2d/node_2d.h

@@ -93,6 +93,9 @@ public:
 	void set_z(int p_z);
 	int get_z() const;
 
+	void look_at(const Vector2& p_pos);
+	float get_angle_to(const Vector2& p_pos) const;
+
 	void set_z_as_relative(bool p_enabled);
 	bool is_z_relative() const;
 

scene/animation/animation_player.cpp

@@ -295,7 +295,7 @@ void AnimationPlayer::_generate_node_caches(AnimationData* p_anim) {
 					
 						p_anim->node_cache[i]->bone_idx=p_anim->node_cache[i]->skeleton->find_bone(bone_name);
 						if (p_anim->node_cache[i]->bone_idx<0) {
-							// broken track (unexisting bone)
+							// broken track (nonexistent bone)
 							p_anim->node_cache[i]->skeleton=NULL;
 							p_anim->node_cache[i]->spatial=NULL;
 							printf("bone is %ls\n", String(bone_name).c_str());

scene/gui/file_dialog.cpp

@@ -608,18 +608,12 @@ void FileDialog::_update_drives() {
 		drives->clear();
 		drives->show();
 
-		int current=-1;
-		String abspath = dir_access->get_current_dir();
-
 		for(int i=0;i<dir_access->get_drive_count();i++) {
-			String d = dir_access->get_drive(i);
-			if (abspath.begins_with(d))
-				current=i;
+			String d = dir_access->get_drive(i);			
 			drives->add_item(dir_access->get_drive(i));
 		}
 
-		if (current!=-1)
-			drives->select(current);
+		drives->select(dir_access->get_current_drive());
 
 	}
 }

scene/gui/label.cpp

@@ -378,7 +378,11 @@ void Label::regenerate_word_cache() {
 		if (uppercase)
 			current=String::char_uppercase(current);
 
-		bool not_latin = current>=33 && (current < 65||current >90) && (current<97||current>122) && (current<48||current>57);
+		// ranges taken from http://www.unicodemap.org/
+		// if your language is not well supported, consider helping improve
+		// the unicode support in Godot.
+		bool separatable = (current>=0x2E08 && current<=0xFAFF) || (current>=0xFE30 && current<=0xFE4F);
+				//current>=33 && (current < 65||current >90) && (current<97||current>122) && (current<48||current>57);
 		bool insert_newline=false;
 		int char_width;
 
@@ -433,8 +437,8 @@ void Label::regenerate_word_cache() {
 			
 		}
 
-		if ((autowrap && (line_width >= width) && ((last && last->char_pos >= 0) || not_latin)) || insert_newline) {
-			if (not_latin) {
+		if ((autowrap && (line_width >= width) && ((last && last->char_pos >= 0) || separatable)) || insert_newline) {
+			if (separatable) {
 				if (current_word_size>0) {
 					WordCache *wc = memnew( WordCache );
 					if (word_cache) {

scene/gui/rich_text_label.cpp

@@ -1673,6 +1673,8 @@ void RichTextLabel::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("set_scroll_follow","follow"),&RichTextLabel::set_scroll_follow);
 	ObjectTypeDB::bind_method(_MD("is_scroll_following"),&RichTextLabel::is_scroll_following);
 
+	ObjectTypeDB::bind_method(_MD("get_v_scroll"),&RichTextLabel::get_v_scroll);
+
 	ObjectTypeDB::bind_method(_MD("set_tab_size","spaces"),&RichTextLabel::set_tab_size);
 	ObjectTypeDB::bind_method(_MD("get_tab_size"),&RichTextLabel::get_tab_size);
 

scene/gui/text_edit.cpp

@@ -1893,7 +1893,7 @@ void TextEdit::_input_event(const InputEvent& p_input_event) {
 					selection.from_line=0;
 					selection.from_column=0;
 					selection.to_line=text.size()-1;
-					selection.to_column=text[selection.to_line].size();
+					selection.to_column=text[selection.to_line].length();
 					selection.selecting_mode=Selection::MODE_NONE;
 					update();
 					
@@ -2778,6 +2778,11 @@ void TextEdit::copy() {
 	if (!selection.active)
 		return;
 	
+	print_line("from line: "+itos(selection.from_line));
+	print_line("from column: "+itos(selection.from_column));
+	print_line("to line: "+itos(selection.to_line));
+	print_line("to column: "+itos(selection.to_column));
+
 	String clipboard = _base_get_text(selection.from_line,selection.from_column,selection.to_line,selection.to_column);
 	OS::get_singleton()->set_clipboard(clipboard);
 	
@@ -2809,7 +2814,7 @@ void TextEdit::select_all() {
 	selection.from_line=0;
 	selection.from_column=0;
 	selection.to_line=text.size()-1;
-	selection.to_column=text[selection.to_line].size();
+	selection.to_column=text[selection.to_line].length();
 	selection.selecting_mode=Selection::MODE_NONE;
 	update();
 	

scene/io/resource_format_wav.cpp

@@ -146,9 +146,13 @@ RES ResourceFormatLoaderWAV::load(const String &p_path,const String& p_original_
 			}
 
 			int frames=chunksize;
+
 			frames/=format_channels;
 			frames/=(format_bits>>3);
 
+			print_line("chunksize: "+itos(chunksize));
+			print_line("channels: "+itos(format_channels));
+			print_line("bits: "+itos(format_bits));
 
 			sample->create(
 					(format_bits==8) ? Sample::FORMAT_PCM8 : Sample::FORMAT_PCM16,
@@ -156,8 +160,14 @@ RES ResourceFormatLoaderWAV::load(const String &p_path,const String& p_original_
 					frames );
 			sample->set_mix_rate( format_freq );
 
+			int len=frames;
+			if (format_channels==2)
+				len*=2;
+			if (format_bits>8)
+				len*=2;
+
 			DVector<uint8_t> data;
-			data.resize(chunksize);
+			data.resize(len);
 			DVector<uint8_t>::Write dataw = data.write();
 			void * data_ptr = dataw.ptr();
 

scene/main/scene_main_loop.cpp

@@ -41,7 +41,7 @@
 #include "scene/scene_string_names.h"
 #include "io/resource_loader.h"
 #include "viewport.h"
-
+#include "scene/resources/packed_scene.h"
 
 void SceneTree::tree_changed() {
 
@@ -51,6 +51,9 @@ void SceneTree::tree_changed() {
 
 void SceneTree::node_removed(Node *p_node) {
 
+	if (current_scene==p_node) {
+		current_scene=NULL;
+	}
 	emit_signal(node_removed_name,p_node);
 	if (call_lock>0)
 		call_skip.insert(p_node);
@@ -984,6 +987,63 @@ Node *SceneTree::get_edited_scene_root() const {
 }
 #endif
 
+void SceneTree::set_current_scene(Node* p_scene) {
+
+	ERR_FAIL_COND(p_scene && p_scene->get_parent()!=root);
+	current_scene=p_scene;
+}
+
+Node* SceneTree::get_current_scene() const{
+
+	return current_scene;
+}
+
+void SceneTree::_change_scene(Node* p_to) {
+
+	if (current_scene) {
+		memdelete( current_scene );
+		current_scene=NULL;
+	}
+
+	if (p_to) {
+		current_scene=p_to;
+		root->add_child(p_to);
+	}
+}
+
+Error SceneTree::change_scene(const String& p_path){
+
+	Ref<PackedScene> new_scene = ResourceLoader::load(p_path);
+	if (new_scene.is_null())
+		return ERR_CANT_OPEN;
+
+	return change_scene_to(new_scene);
+
+}
+Error SceneTree::change_scene_to(const Ref<PackedScene>& p_scene){
+
+	Node *new_scene=NULL;
+	if (p_scene.is_valid()) {
+		new_scene = p_scene->instance();
+		ERR_FAIL_COND_V(!new_scene,ERR_CANT_CREATE);
+	}
+
+	call_deferred("_change_scene",new_scene);
+	return OK;
+
+}
+Error SceneTree::reload_current_scene() {
+
+	ERR_FAIL_COND_V(!current_scene,ERR_UNCONFIGURED);
+	String fname = current_scene->get_filename();
+	return change_scene(fname);
+}
+
+void SceneTree::add_current_scene(Node * p_current) {
+
+	current_scene=p_current;
+	root->add_child(p_current);
+}
 
 void SceneTree::_bind_methods() {
 
@@ -1016,10 +1076,11 @@ void SceneTree::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("set_screen_stretch","mode","aspect","minsize"),&SceneTree::set_screen_stretch);
 
-
 	ObjectTypeDB::bind_method(_MD("queue_delete","obj"),&SceneTree::queue_delete);
 
 
+
+
 	MethodInfo mi;
 	mi.name="call_group";
 	mi.arguments.push_back( PropertyInfo( Variant::INT, "flags"));
@@ -1033,6 +1094,16 @@ void SceneTree::_bind_methods() {
 
 	ObjectTypeDB::bind_native_method(METHOD_FLAGS_DEFAULT,"call_group",&SceneTree::_call_group,mi,defargs);
 
+	ObjectTypeDB::bind_method(_MD("set_current_scene","child_node:Node"),&SceneTree::set_current_scene);
+	ObjectTypeDB::bind_method(_MD("get_current_scene:Node"),&SceneTree::get_current_scene);
+
+	ObjectTypeDB::bind_method(_MD("change_scene","path"),&SceneTree::change_scene);
+	ObjectTypeDB::bind_method(_MD("change_scene_to","packed_scene:PackedScene"),&SceneTree::change_scene_to);
+
+	ObjectTypeDB::bind_method(_MD("reload_current_scene"),&SceneTree::reload_current_scene);
+
+	ObjectTypeDB::bind_method(_MD("_change_scene"),&SceneTree::_change_scene);
+
 	ADD_SIGNAL( MethodInfo("tree_changed") );
 	ADD_SIGNAL( MethodInfo("node_removed",PropertyInfo( Variant::OBJECT, "node") ) );
 	ADD_SIGNAL( MethodInfo("screen_resized") );
@@ -1077,6 +1148,7 @@ SceneTree::SceneTree() {
 	//root->set_world_2d( Ref<World2D>( memnew( World2D )));
 	root->set_as_audio_listener(true);
 	root->set_as_audio_listener_2d(true);
+	current_scene=NULL;
 
 	stretch_mode=STRETCH_MODE_DISABLED;
 	stretch_aspect=STRETCH_ASPECT_IGNORE;

scene/main/scene_main_loop.h

@@ -42,7 +42,7 @@
 
 
 class SceneTree;
-
+class PackedScene;
 class Node;
 class Viewport;
 
@@ -136,7 +136,9 @@ private:
 
 	Array _get_nodes_in_group(const StringName& p_group);
 
+	Node *current_scene;
 
+	void _change_scene(Node* p_to);
 	//void _call_group(uint32_t p_call_flags,const StringName& p_group,const StringName& p_function,const Variant& p_arg1,const Variant& p_arg2);
 
 friend class Node;
@@ -234,6 +236,17 @@ public:
 	Node *get_edited_scene_root() const;
 #endif
 
+	void set_current_scene(Node* p_scene);
+	Node* get_current_scene() const;
+	Error change_scene(const String& p_path);
+	Error change_scene_to(const Ref<PackedScene>& p_scene);
+	Error reload_current_scene();
+
+	//used by Main::start, don't use otherwise
+	void add_current_scene(Node * p_current);
+
+
+
 	SceneTree();
 	~SceneTree();
 

scene/main/viewport.cpp

@@ -1177,6 +1177,11 @@ void Viewport::_vp_unhandled_input(const InputEvent& p_ev) {
 
 }
 
+Vector2 Viewport::get_mouse_pos() const {
+
+	return (get_final_transform().affine_inverse() * _get_input_pre_xform()).xform(Input::get_singleton()->get_mouse_pos());
+}
+
 void Viewport::warp_mouse(const Vector2& p_pos) {
 
 	Vector2 gpos = (get_final_transform().affine_inverse() * _get_input_pre_xform()).affine_inverse().xform(p_pos);
@@ -1377,6 +1382,7 @@ void Viewport::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("is_audio_listener_2d","enable"), &Viewport::is_audio_listener_2d);
 	ObjectTypeDB::bind_method(_MD("set_render_target_to_screen_rect"), &Viewport::set_render_target_to_screen_rect);
 
+	ObjectTypeDB::bind_method(_MD("get_mouse_pos"), &Viewport::get_mouse_pos);
 	ObjectTypeDB::bind_method(_MD("warp_mouse","to_pos"), &Viewport::warp_mouse);
 
 	ADD_PROPERTY( PropertyInfo(Variant::RECT2,"rect"), _SCS("set_rect"), _SCS("get_rect") );

scene/main/viewport.h

@@ -252,6 +252,7 @@ public:
 	void set_render_target_to_screen_rect(const Rect2& p_rect);
 	Rect2 get_render_target_to_screen_rect() const;
 
+	Vector2 get_mouse_pos() const;
 	void warp_mouse(const Vector2& p_pos);
 
 	void set_physics_object_picking(bool p_enable);

scene/resources/shader_graph.cpp

@@ -1301,7 +1301,7 @@ const ShaderGraph::InOutParamInfo ShaderGraph::inout_param_info[]={
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"Diffuse","DIFFUSE_OUT","",SLOT_TYPE_VEC,SLOT_OUT},
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"DiffuseAlpha","ALPHA_OUT","",SLOT_TYPE_SCALAR,SLOT_OUT},
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"Specular","SPECULAR","",SLOT_TYPE_VEC,SLOT_OUT},
-	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"SpecularExp","SPECULAR","",SLOT_TYPE_SCALAR,SLOT_OUT},
+	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"SpecularExp","SPEC_EXP","",SLOT_TYPE_SCALAR,SLOT_OUT},
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"Emission","EMISSION","",SLOT_TYPE_VEC,SLOT_OUT},
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"Glow","GLOW","",SLOT_TYPE_SCALAR,SLOT_OUT},
 	{MODE_MATERIAL,SHADER_TYPE_FRAGMENT,"ShadeParam","SHADE_PARAM","",SLOT_TYPE_SCALAR,SLOT_OUT},

servers/audio/sample_manager_sw.cpp

@@ -135,6 +135,7 @@ void SampleManagerMallocSW::sample_set_data(RID p_sample, const DVector<uint8_t>
 
 
 	ERR_EXPLAIN("Sample buffer size does not match sample size.");
+	print_line("len bytes: "+itos(s->length_bytes)+" bufsize: "+itos(buff_size));
 	ERR_FAIL_COND(s->length_bytes!=buff_size);
 	DVector<uint8_t>::Read buffer_r=p_buffer.read();
 	const uint8_t *src = buffer_r.ptr();

servers/physics/body_sw.cpp

@@ -257,6 +257,8 @@ void BodySW::set_state(PhysicsServer::BodyState p_state, const Variant& p_varian
 				Transform t = p_variant;
 				t.orthonormalize();
 				new_transform=get_transform(); //used as old to compute motion
+				if (new_transform==t)
+					break;
 				_set_transform(t);
 				_set_inv_transform(get_transform().inverse());
 

servers/physics/body_sw.h

@@ -201,7 +201,7 @@ public:
 	_FORCE_INLINE_ bool is_active() const { return active; }
 
 	_FORCE_INLINE_ void wakeup() {
-		if ((get_space() && active) || mode==PhysicsServer::BODY_MODE_STATIC || mode==PhysicsServer::BODY_MODE_KINEMATIC)
+		if ((!get_space()) || mode==PhysicsServer::BODY_MODE_STATIC || mode==PhysicsServer::BODY_MODE_KINEMATIC)
 			return;
 		set_active(true);
 	}

servers/physics_2d/body_2d_sw.cpp

@@ -275,6 +275,8 @@ void Body2DSW::set_state(Physics2DServer::BodyState p_state, const Variant& p_va
 				Matrix32 t = p_variant;
 				t.orthonormalize();
 				new_transform=get_transform(); //used as old to compute motion
+				if (t==new_transform)
+					break;
 				_set_transform(t);
 				_set_inv_transform(get_transform().inverse());
 

servers/physics_2d/body_2d_sw.h

@@ -203,7 +203,7 @@ public:
 	_FORCE_INLINE_ bool is_active() const { return active; }
 
 	_FORCE_INLINE_ void wakeup() {
-		if ((get_space() && active) || mode==Physics2DServer::BODY_MODE_STATIC || mode==Physics2DServer::BODY_MODE_KINEMATIC)
+		if ((!get_space()) || mode==Physics2DServer::BODY_MODE_STATIC || mode==Physics2DServer::BODY_MODE_KINEMATIC)
 			return;
 		set_active(true);
 	}

servers/visual/shader_language.cpp

@@ -1714,7 +1714,7 @@ Error ShaderLanguage::parse_expression(Parser& parser,Node *p_parent,Node **r_ex
 
 			if (!existing) {
 
-				parser.set_error("Unexisting identifier in expression: "+identifier);
+				parser.set_error("Nonexistent identifier in expression: "+identifier);
 				return ERR_PARSE_ERROR;
 
 			}

tools/docdump/class_list.xml

@@ -3140,7 +3140,7 @@
 		<constant name="MODE_OPEN_DIR" value="1">
 		</constant>
 		<constant name="MODE_OPEN_FILE" value="0">
-			Editor will not allow to select unexisting files.
+			Editor will not allow to select nonexistent files.
 		</constant>
 		<constant name="MODE_SAVE_FILE" value="2">
 			Editor will warn when a file exists.

tools/editor/editor_help.cpp

@@ -353,7 +353,7 @@ void EditorHelp::_search(const String&) {
 	String stext=search->get_text();
 	bool keep = prev_search==stext && class_list->get_selected() && prev_search_page==class_list->get_selected()->get_text(0);
 
-	class_desc->search(stext);
+	class_desc->search(stext, keep);
 
 	prev_search=stext;
 	if (class_list->get_selected())

tools/editor/editor_log.cpp

@@ -219,7 +219,7 @@ EditorLog::EditorLog() {
 	log->set_selection_enabled(true);
 	log->set_focus_mode(FOCUS_CLICK);
 	pc->add_child(log);
-	add_message(VERSION_FULL_NAME" (c) 2008-2014 Juan Linietsky, Ariel Manzur.");
+	add_message(VERSION_FULL_NAME" (c) 2008-2015 Juan Linietsky, Ariel Manzur.");
 	//log->add_text("Initialization Complete.\n"); //because it looks cool.
 	add_style_override("panel",get_stylebox("panelf","Panel"));
 

tools/editor/editor_node.cpp

@@ -610,7 +610,42 @@ static Error _fix_imported_scene_paths(Node* node, Node* root, String save_path)
 };
 
 
-bool EditorNode::_find_and_save_edited_subresources(Object *obj,Set<RES>& processed,int32_t flags) {
+bool EditorNode::_find_and_save_resource(RES res,Map<RES,bool>& processed,int32_t flags) {
+
+	if (res.is_null())
+		return false;
+
+	 if (processed.has(res)) {
+
+		 return processed[res];
+	 }
+
+
+	bool changed = res->is_edited();
+	res->set_edited(false);
+
+	bool subchanged = _find_and_save_edited_subresources(res.ptr(),processed,flags);
+
+//	print_line("checking if edited: "+res->get_type()+" :: "+res->get_name()+" :: "+res->get_path()+" :: "+itos(changed)+" :: SR "+itos(subchanged));
+
+	if (res->get_path().is_resource_file()) {
+		if (changed || subchanged) {
+			//save
+			print_line("Also saving modified external resource: "+res->get_path());
+			Error err = ResourceSaver::save(res->get_path(),res,flags);
+
+		}
+		processed[res]=false; //because it's a file
+		return false;
+	} else {
+
+
+		processed[res]=changed;
+		return changed;
+	}
+}
+
+bool EditorNode::_find_and_save_edited_subresources(Object *obj,Map<RES,bool>& processed,int32_t flags) {
 
 	bool ret_changed=false;
 	List<PropertyInfo> pi;
@@ -620,57 +655,45 @@ bool EditorNode::_find_and_save_edited_subresources(Object *obj,Set<RES>& proces
 		if (!(E->get().usage&PROPERTY_USAGE_STORAGE))
 			continue;
 
+
+
 		switch(E->get().type) {
 			case Variant::OBJECT: {
 
 				RES res = obj->get(E->get().name);
 
-				if (res.is_null() || processed.has(res))
-					break;
-
-				processed.insert(res);
-
-				bool changed = res->is_edited();
-				res->set_edited(false);
-
-				bool subchanged = _find_and_save_edited_subresources(res.ptr(),processed,flags);
-
-				if (res->get_path().is_resource_file()) {
-					if (changed || subchanged) {
-						//save
-						print_line("Also saving modified external resource: "+res->get_path());
-						Error err = ResourceSaver::save(res->get_path(),res,flags);
-
-					}
-				} else {
-
+				if (_find_and_save_resource(res,processed,flags))
 					ret_changed=true;
-				}
-
 
 			} break;
 			case Variant::ARRAY: {
 
-				/*Array varray=p_variant;
+				Array varray= obj->get(E->get().name);
 				int len=varray.size();
 				for(int i=0;i<len;i++) {
 
 					Variant v=varray.get(i);
-					_find_resources(v);
-				}*/
+					RES res=v;
+					if (_find_and_save_resource(res,processed,flags))
+						ret_changed=true;
+
+					//_find_resources(v);
+				}
 
 			} break;
 			case Variant::DICTIONARY: {
 
-				/*
-				Dictionary d=p_variant;
+
+				Dictionary d=obj->get(E->get().name);;
 				List<Variant> keys;
 				d.get_key_list(&keys);
 				for(List<Variant>::Element *E=keys.front();E;E=E->next()) {
 
 					Variant v = d[E->get()];
-					_find_resources(v);
-				} */
+					RES res=v;
+					if (_find_and_save_resource(res,processed,flags))
+						ret_changed=true;
+				}
 			} break;
 			default: {}
 		}
@@ -681,7 +704,7 @@ bool EditorNode::_find_and_save_edited_subresources(Object *obj,Set<RES>& proces
 
 }
 
-void EditorNode::_save_edited_subresources(Node* scene,Set<RES>& processed,int32_t flags) {
+void EditorNode::_save_edited_subresources(Node* scene,Map<RES,bool>& processed,int32_t flags) {
 
 	_find_and_save_edited_subresources(scene,processed,flags);
 
@@ -741,7 +764,7 @@ void EditorNode::_save_scene(String p_file) {
 
 
 	err = ResourceSaver::save(p_file,sdata,flg);
-	Set<RES> processed;
+	Map<RES,bool> processed;
 	_save_edited_subresources(scene,processed,flg);
 	editor_data.save_editor_external_data();
 	if (err==OK) {
@@ -2122,7 +2145,7 @@ void EditorNode::_menu_option_confirm(int p_option,bool p_confirmed) {
 			}
 
 			editor_data.get_undo_redo().clear_history();
-			if (editor_plugin_screen) { //reload editor plugin
+			if (editor_plugin_over) { //reload editor plugin
 				editor_plugin_over->edit(NULL);
 				editor_plugin_over->edit(current);
 			}
@@ -2518,7 +2541,7 @@ Error EditorNode::save_translatable_strings(const String& p_to_file) {
 	OS::Time time = OS::get_singleton()->get_time();
 	f->store_line("# Translation Strings Dump.");
 	f->store_line("# Created By.");
-	f->store_line("# \t"VERSION_FULL_NAME" (c) 2008-2014 Juan Linietsky, Ariel Manzur.");
+	f->store_line("# \t"VERSION_FULL_NAME" (c) 2008-2015 Juan Linietsky, Ariel Manzur.");
 	f->store_line("# From Scene: ");
 	f->store_line("# \t"+get_edited_scene()->get_filename());
 	f->store_line("");
@@ -2633,7 +2656,7 @@ Error EditorNode::save_optimized_copy(const String& p_scene,const String& p_pres
 		}
 	}
 
-	ERR_EXPLAIN("Preset '"+p_preset+"' references unexisting saver: "+type);
+	ERR_EXPLAIN("Preset '"+p_preset+"' references nonexistent saver: "+type);
 	ERR_FAIL_COND_V(saver.is_null(),ERR_INVALID_DATA);
 
 	List<Variant> keys;
@@ -3984,7 +4007,7 @@ EditorNode::EditorNode() {
 	about->get_ok()->set_text("Thanks!");
 	about->set_hide_on_ok(true);
 	Label *about_text = memnew( Label );
-	about_text->set_text(VERSION_FULL_NAME"\n(c) 2008-2014 Juan Linietsky, Ariel Manzur.\n");
+	about_text->set_text(VERSION_FULL_NAME"\n(c) 2008-2015 Juan Linietsky, Ariel Manzur.\n");
 	about_text->set_pos(Point2(gui_base->get_icon("Logo","EditorIcons")->get_size().width+30,20));
 	gui_base->add_child(about);
 	about->add_child(about_text);

tools/editor/editor_node.h

@@ -390,8 +390,9 @@ class EditorNode : public Node {
 
 	void _cleanup_scene();
 
-	bool _find_and_save_edited_subresources(Object *obj,Set<RES>& processed,int32_t flags);
-	void _save_edited_subresources(Node* scene,Set<RES>& processed,int32_t flags);
+	bool _find_and_save_resource(RES p_res,Map<RES,bool>& processed,int32_t flags);
+	bool _find_and_save_edited_subresources(Object *obj,Map<RES,bool>& processed,int32_t flags);
+	void _save_edited_subresources(Node* scene,Map<RES,bool>& processed,int32_t flags);
 
 
 	struct ExportDefer {

tools/editor/editor_settings.cpp

@@ -264,6 +264,7 @@ void EditorSettings::create() {
 
 	singleton = Ref<EditorSettings>( memnew( EditorSettings ) );
 	singleton->config_file_path=config_file_path;
+	singleton->settings_path=config_path+"/"+config_dir;
 	singleton->_load_defaults();
 	singleton->scan_plugins();
 

tools/editor/io_plugins/editor_sample_import_plugin.cpp

@@ -610,6 +610,7 @@ Error EditorSampleImportPlugin::import(const String& p_path, const Ref<ResourceI
 		dst_format=Sample::FORMAT_IMA_ADPCM;
 
 		_compress_ima_adpcm(data,dst_data);
+		print_line("compressing ima-adpcm, resulting buffersize is "+itos(dst_data.size())+" from "+itos(data.size()));
 
 	} else {
 
@@ -755,10 +756,10 @@ void EditorSampleImportPlugin::_compress_ima_adpcm(const Vector<float>& p_data,D
 			prev+=vpdiff ;
 
 		if (prev > 32767) {
-			printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip up %i\n",i,xm_sample,prev,diff,vpdiff,prev);
+			//printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip up %i\n",i,xm_sample,prev,diff,vpdiff,prev);
 			prev=32767;
 		} else if (prev < -32768) {
-			printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip down %i\n",i,xm_sample,prev,diff,vpdiff,prev);
+			//printf("%i,xms %i, prev %i,diff %i, vpdiff %i, clip down %i\n",i,xm_sample,prev,diff,vpdiff,prev);
 			prev = -32768 ;
 		}
 

tools/editor/io_plugins/editor_scene_import_plugin.cpp

@@ -2638,8 +2638,11 @@ void EditorSceneImportPlugin::_filter_tracks(Node *scene, const String& p_text)
 			for(Set<String>::Element *F=keep_local.front();F;F=F->next()) {
 				keep.insert(F->get());
 			}
-
+			print_line("FILTERING ANIM: "+String(E->get()));
 			_filter_anim_tracks(anim->get_animation(name),keep);
+		} else {
+			print_line("NOT FILTERING ANIM: "+String(E->get()));
+
 		}
 
 	}

tools/editor/plugins/script_editor_plugin.cpp

@@ -706,25 +706,31 @@ void ScriptEditor::_menu_option(int p_option) {
 		} break;
 		case EDIT_UNDO: {
 			current->get_text_edit()->undo();
+			current->get_text_edit()->call_deferred("grab_focus");
 		} break;
 		case EDIT_REDO: {
 			current->get_text_edit()->redo();
+			current->get_text_edit()->call_deferred("grab_focus");
 		} break;
 		case EDIT_CUT: {
 
 			current->get_text_edit()->cut();
+			current->get_text_edit()->call_deferred("grab_focus");
 		} break;
 		case EDIT_COPY: {
 			current->get_text_edit()->copy();
+			current->get_text_edit()->call_deferred("grab_focus");
 
 		} break;
 		case EDIT_PASTE: {
 			current->get_text_edit()->paste();
+			current->get_text_edit()->call_deferred("grab_focus");
 
 		} break;
 		case EDIT_SELECT_ALL: {
 
 			current->get_text_edit()->select_all();
+			current->get_text_edit()->call_deferred("grab_focus");
 
 		} break;
         case EDIT_MOVE_LINE_UP: {

tools/editor/project_export.cpp

@@ -479,6 +479,11 @@ Error ProjectExportDialog::export_platform(const String& p_platform, const Strin
 	if (err!=OK) {
 		error->set_text("Error exporting project!");
 		error->popup_centered_minsize();
+		ERR_PRINT("Exporting failed!");
+		if (p_quit_after) {
+			OS::get_singleton()->set_exit_code(255);
+			get_tree()->quit();
+		}
 		return ERR_CANT_CREATE;
 	} else {
 		if (p_quit_after) {
@@ -1648,7 +1653,7 @@ Error ProjectExport::export_project(const String& p_preset) {
 
 			if (saver.is_null()) {
 				memdelete(d);
-				ERR_EXPLAIN("Preset '"+preset+"' references unexisting saver: "+type);
+				ERR_EXPLAIN("Preset '"+preset+"' references nonexistent saver: "+type);
 				ERR_FAIL_COND_V(saver.is_null(),ERR_INVALID_DATA);
 			}
 

tools/editor/project_settings.cpp

@@ -916,8 +916,8 @@ void ProjectSettings::_translation_res_option_changed() {
 
 
 	ERR_FAIL_COND(!remaps.has(key));
-	StringArray r = remaps[key];
-	ERR_FAIL_INDEX(idx,remaps.size());
+	StringArray r = remaps[key];	
+	ERR_FAIL_INDEX(idx,r.size());
 	r.set(idx,path+":"+langs[which]);
 	remaps[key]=r;
 
@@ -1095,6 +1095,7 @@ void ProjectSettings::_update_translations() {
 					t2->set_editable(1,true);
 					t2->set_metadata(1,path);
 					int idx = langs.find(locale);
+					print_line("find "+locale+" at "+itos(idx));
 					if (idx<0)
 						idx=0;
 

version.py

@@ -2,6 +2,6 @@ short_name="godot"
 name="Godot Engine"
 major=1
 minor=1
-status="rc2"
+status="rc3"