Refactoring: rename tools/editor/ to editor/

The other subfolders of tools/ had already been moved to either
editor/, misc/ or thirdparty/, so the hiding the editor code that
deep was no longer meaningful.

5 files changed, 1620 insertions, 0 deletions

diff --git a/editor/doc/SCsub b/editor/doc/SCsub
new file mode 100644
index 0000000000..04c9a827ef
--- /dev/null
+++ b/editor/doc/SCsub
@@ -0,0 +1,7 @@
+#!/usr/bin/env python
+
+Import('env')
+
+env.add_source_files(env.editor_sources, "*.cpp")
+
+Export('env')
diff --git a/editor/doc/doc_data.cpp b/editor/doc/doc_data.cpp
new file mode 100644
index 0000000000..47b8edfa04
--- /dev/null
+++ b/editor/doc/doc_data.cpp
@@ -0,0 +1,1148 @@
+/*************************************************************************/
+/*  doc_data.cpp                                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "doc_data.h"
+
+#include "version.h"
+#include "global_constants.h"
+#include "global_config.h"
+#include "script_language.h"
+#include "io/marshalls.h"
+#include "io/compression.h"
+#include "scene/resources/theme.h"
+
+void DocData::merge_from(const DocData& p_data) {
+
+	for( Map<String,ClassDoc>::Element *E=class_list.front();E;E=E->next()) {
+
+
+		ClassDoc &c = E->get();
+
+		if (!p_data.class_list.has(c.name))
+			continue;
+
+		const ClassDoc &cf = p_data.class_list[c.name];
+
+		c.description=cf.description;
+		c.brief_description=cf.brief_description;
+
+		for(int i=0;i<c.methods.size();i++) {
+
+			MethodDoc &m = c.methods[i];
+
+			for(int j=0;j<cf.methods.size();j++) {
+
+				if (cf.methods[j].name!=m.name)
+					continue;
+				if (cf.methods[j].arguments.size()!=m.arguments.size())
+					continue;
+				// since polymorphic functions are allowed we need to check the type of
+				// the arguments so we make sure they are different.
+				int arg_count = cf.methods[j].arguments.size();
+				Vector<bool> arg_used;
+				arg_used.resize(arg_count);
+				for (int l = 0; l < arg_count; ++l) arg_used[l] = false;
+				// also there is no guarantee that argument ordering will match, so we
+				// have to check one by one so we make sure we have an exact match
+				for (int k = 0; k < arg_count; ++k) {
+					for (int l = 0; l < arg_count; ++l)
+						if (cf.methods[j].arguments[k].type == m.arguments[l].type && !arg_used[l]) {
+							arg_used[l] = true;
+							break;
+						}
+				}
+				bool not_the_same = false;
+				for (int l = 0; l < arg_count; ++l)
+					if (!arg_used[l]) // at least one of the arguments was different
+						not_the_same = true;
+				if (not_the_same)
+					continue;
+
+				const MethodDoc &mf = cf.methods[j];
+
+				m.description=mf.description;
+				break;
+			}
+		}
+
+
+		for(int i=0;i<c.signals.size();i++) {
+
+			MethodDoc &m = c.signals[i];
+
+			for(int j=0;j<cf.signals.size();j++) {
+
+				if (cf.signals[j].name!=m.name)
+					continue;
+				const MethodDoc &mf = cf.signals[j];
+
+				m.description=mf.description;
+				break;
+			}
+		}
+
+		for(int i=0;i<c.constants.size();i++) {
+
+			ConstantDoc &m = c.constants[i];
+
+			for(int j=0;j<cf.constants.size();j++) {
+
+				if (cf.constants[j].name!=m.name)
+					continue;
+				const ConstantDoc &mf = cf.constants[j];
+
+				m.description=mf.description;
+				break;
+			}
+		}
+
+		for(int i=0;i<c.properties.size();i++) {
+
+			PropertyDoc &p = c.properties[i];
+
+			for(int j=0;j<cf.properties.size();j++) {
+
+				if (cf.properties[j].name!=p.name)
+					continue;
+				const PropertyDoc &pf = cf.properties[j];
+
+				p.description=pf.description;
+				p.setter=pf.setter;
+				p.getter=pf.getter;
+
+				break;
+			}
+		}
+
+		for(int i=0;i<c.theme_properties.size();i++) {
+
+			PropertyDoc &p = c.theme_properties[i];
+
+			for(int j=0;j<cf.theme_properties.size();j++) {
+
+				if (cf.theme_properties[j].name!=p.name)
+					continue;
+				const PropertyDoc &pf = cf.theme_properties[j];
+
+				p.description=pf.description;
+				break;
+			}
+		}
+
+	}
+
+}
+
+void DocData::remove_from(const DocData &p_data) {
+	for(Map<String,ClassDoc>::Element* E=p_data.class_list.front(); E; E=E->next()) {
+		if(class_list.has(E->key()))
+			class_list.erase(E->key());
+	}
+}
+
+void DocData::generate(bool p_basic_types) {
+
+
+	List<StringName> classes;
+	ClassDB::get_class_list(&classes);
+	classes.sort_custom<StringName::AlphCompare>();
+
+	while(classes.size()) {
+
+		String name=classes.front()->get();
+		String cname=name;
+		if (cname.begins_with("_")) //proxy class
+			cname=cname.substr(1,name.length());
+
+		class_list[cname]=ClassDoc();
+		ClassDoc& c = class_list[cname];
+		c.name=cname;
+		c.inherits=ClassDB::get_parent_class(name);
+		c.category=ClassDB::get_category(name);
+
+
+		List<PropertyInfo> properties;
+		ClassDB::get_property_list(name,&properties,true);
+
+		for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
+			if (E->get().usage& PROPERTY_USAGE_GROUP || E->get().usage& PROPERTY_USAGE_CATEGORY)
+				continue;
+
+			PropertyDoc prop;
+			StringName setter = ClassDB::get_property_setter(name,E->get().name);
+			StringName getter = ClassDB::get_property_getter(name,E->get().name);
+
+			prop.name=E->get().name;
+			prop.setter=setter;
+			prop.getter=getter;
+			if (E->get().type==Variant::OBJECT && E->get().hint==PROPERTY_HINT_RESOURCE_TYPE)
+				prop.type=E->get().hint_string;
+			else
+				prop.type=Variant::get_type_name(E->get().type);
+
+			c.properties.push_back(prop);
+		}
+
+
+		List<MethodInfo> method_list;
+		ClassDB::get_method_list(name,&method_list,true);
+		method_list.sort();
+
+
+		for(List<MethodInfo>::Element *E=method_list.front();E;E=E->next()) {
+
+			if (E->get().name=="" || (E->get().name[0]=='_' && !(E->get().flags&METHOD_FLAG_VIRTUAL)))
+				continue; //hiden, dont count
+
+			MethodDoc method;
+
+			method.name=E->get().name;
+
+			MethodBind *m = ClassDB::get_method(name,E->get().name);
+
+
+			if (E->get().flags&METHOD_FLAG_VIRTUAL)
+				method.qualifiers="virtual";
+			if (E->get().flags&METHOD_FLAG_CONST) {
+				if (method.qualifiers!="")
+					method.qualifiers+=" ";
+				method.qualifiers+="const";
+
+			} else if (E->get().flags&METHOD_FLAG_VARARG) {
+				if (method.qualifiers!="")
+					method.qualifiers+=" ";
+				method.qualifiers+="vararg";
+			}
+
+			for(int i=-1;i<E->get().arguments.size();i++) {
+
+				PropertyInfo arginfo;
+
+				if (i==-1) {
+
+
+					arginfo=E->get().return_val;
+#ifdef DEBUG_METHODS_ENABLED
+					if (m && m->get_return_type()!=StringName())
+						method.return_type=m->get_return_type();
+					else if (method.name.find(":")!=-1) {
+						method.return_type=method.name.get_slice(":",1);
+						method.name=method.name.get_slice(":",0);
+
+					} else if (arginfo.type!=Variant::NIL) // {
+#endif
+						method.return_type=(arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE)?arginfo.hint_string:Variant::get_type_name(arginfo.type);
+					//}
+
+				} else {
+
+					ArgumentDoc argument;
+
+					arginfo=E->get().arguments[i];
+
+					String type_name;
+
+					if (arginfo.name.find(":")!=-1) {
+						type_name=arginfo.name.get_slice(":",1);
+						arginfo.name=arginfo.name.get_slice(":",0);
+
+					} else if (arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE) {
+						type_name=arginfo.hint_string;
+					} else if (arginfo.type==Variant::NIL)
+						type_name="Variant";
+					else
+						type_name=Variant::get_type_name(arginfo.type);
+
+					if (arginfo.type==Variant::OBJECT) {
+
+						//print_line("validate: "+cname+"::"+method.name);
+					}
+
+					if (m && m->has_default_argument(i)) {
+						Variant default_arg=m->get_default_argument(i);
+						String default_arg_text=m->get_default_argument(i);
+
+						switch(default_arg.get_type()) {
+
+							case Variant::NIL:
+								default_arg_text="NULL";
+								break;
+							// atomic types
+							case Variant::BOOL:
+								if (bool(default_arg))
+									default_arg_text="true";
+								else
+									default_arg_text="false";
+								break;
+							case Variant::INT:
+							case Variant::REAL:
+								//keep it
+								break;
+							case Variant::STRING:		// 15
+							case Variant::NODE_PATH:		// 15
+								default_arg_text="\""+default_arg_text+"\"";
+								break;
+							case Variant::TRANSFORM:
+								if (default_arg.operator Transform()==Transform()) {
+									default_arg_text="";
+								}
+
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
+								break;
+
+							case Variant::RECT3: //sorry naming convention fail :( not like it's used often // 10
+							case Variant::COLOR:
+							case Variant::PLANE:
+							case Variant::POOL_BYTE_ARRAY:
+							case Variant::POOL_INT_ARRAY:
+							case Variant::POOL_REAL_ARRAY:
+							case Variant::POOL_STRING_ARRAY:	//25
+							case Variant::POOL_VECTOR2_ARRAY:
+							case Variant::POOL_VECTOR3_ARRAY:
+							case Variant::POOL_COLOR_ARRAY:
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
+								break;
+							case Variant::VECTOR2:		// 5
+							case Variant::RECT2:
+							case Variant::VECTOR3:
+							case Variant::QUAT:
+							case Variant::BASIS:
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+default_arg_text;
+								break;
+							case Variant::OBJECT:
+								if (default_arg.is_zero()) {
+									default_arg_text="NULL";
+									break;
+								}
+							case Variant::INPUT_EVENT:
+							case Variant::DICTIONARY:		// 20
+							case Variant::ARRAY:
+							case Variant::_RID:
+							case Variant::IMAGE:
+							//case Variant::RESOURCE:
+
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"()";
+								break;
+							default: {}
+
+						}
+
+
+						argument.type=type_name;
+						argument.name=arginfo.name;
+						argument.default_value=default_arg_text;
+					} else {
+
+						argument.type=type_name;
+						argument.name=arginfo.name;
+					}
+
+					if (arginfo.type==Variant::OBJECT) {
+
+						//print_line("validate: "+cname+"::"+method.name);
+					}
+
+					method.arguments.push_back(argument);
+				}
+
+/*
+				String hint;
+				switch(arginfo.hint) {
+					case PROPERTY_HINT_DIR: hint="A directory."; break;
+					case PROPERTY_HINT_RANGE: hint="Range - min: "+arginfo.hint_string.get_slice(",",0)+" max: "+arginfo.hint_string.get_slice(",",1)+" step: "+arginfo.hint_string.get_slice(",",2); break;
+					case PROPERTY_HINT_ENUM: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(j); } break;
+					case PROPERTY_HINT_LENGTH: hint="Length: "+arginfo.hint_string; break;
+					case PROPERTY_HINT_FLAGS: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(1<<j); } break;
+					case PROPERTY_HINT_FILE: hint="A file:"; break;
+					//case PROPERTY_HINT_RESOURCE_TYPE: hint="Type: "+arginfo.hint_string; break;
+				};
+				if (hint!="")
+					_write_string(f,4,hint);
+*/
+
+
+			}
+
+			c.methods.push_back(method);
+		}
+
+		List<MethodInfo> signal_list;
+		ClassDB::get_signal_list(name,&signal_list,true);
+
+		if (signal_list.size()) {
+
+
+			for(List<MethodInfo>::Element *EV=signal_list.front();EV;EV=EV->next()) {
+
+				MethodDoc signal;
+				signal.name=EV->get().name;
+				for(int i=0;i<EV->get().arguments.size();i++) {
+
+					PropertyInfo arginfo=EV->get().arguments[i];
+					ArgumentDoc argument;
+					argument.name=arginfo.name;
+					argument.type=Variant::get_type_name(arginfo.type);
+					signal.arguments.push_back(argument);
+				}
+
+				c.signals.push_back(signal);
+			}
+
+
+		}
+
+		List<String> constant_list;
+		ClassDB::get_integer_constant_list(name, &constant_list, true);
+
+		for(List<String>::Element *E=constant_list.front();E;E=E->next()) {
+
+			ConstantDoc constant;
+			constant.name=E->get();
+			constant.value=itos(ClassDB::get_integer_constant(name, E->get()));
+			c.constants.push_back(constant);
+		}
+
+		//theme stuff
+
+		{
+			List<StringName> l;
+			Theme::get_default()->get_constant_list(cname,&l);
+			for (List<StringName>::Element*E=l.front();E;E=E->next()) {
+
+				PropertyDoc pd;
+				pd.name=E->get();
+				pd.type="int";
+				c.theme_properties.push_back(pd);
+			}
+
+			l.clear();
+			Theme::get_default()->get_color_list(cname,&l);
+			for (List<StringName>::Element*E=l.front();E;E=E->next()) {
+
+				PropertyDoc pd;
+				pd.name=E->get();
+				pd.type="Color";
+				c.theme_properties.push_back(pd);
+			}
+
+			l.clear();
+			Theme::get_default()->get_icon_list(cname,&l);
+			for (List<StringName>::Element*E=l.front();E;E=E->next()) {
+
+				PropertyDoc pd;
+				pd.name=E->get();
+				pd.type="Texture";
+				c.theme_properties.push_back(pd);
+			}
+			l.clear();
+			Theme::get_default()->get_font_list(cname,&l);
+			for (List<StringName>::Element*E=l.front();E;E=E->next()) {
+
+				PropertyDoc pd;
+				pd.name=E->get();
+				pd.type="Font";
+				c.theme_properties.push_back(pd);
+			}
+			l.clear();
+			Theme::get_default()->get_stylebox_list(cname,&l);
+			for (List<StringName>::Element*E=l.front();E;E=E->next()) {
+
+				PropertyDoc pd;
+				pd.name=E->get();
+				pd.type="StyleBox";
+				c.theme_properties.push_back(pd);
+			}
+
+		}
+
+
+		classes.pop_front();
+	}
+
+
+	{
+		//so it can be documented that it does not exist
+		class_list["Variant"]=ClassDoc();
+		class_list["Variant"].name="Variant";
+	}
+
+	if (!p_basic_types)
+		return;
+
+	for (int i=0;i<Variant::VARIANT_MAX;i++) {
+
+		if (i==Variant::OBJECT)
+			continue; //use the core type instead
+
+		int loops=1;
+
+		if (i==Variant::INPUT_EVENT)
+			loops=InputEvent::TYPE_MAX;
+
+		for(int j=0;j<loops;j++) {
+
+			String cname=Variant::get_type_name(Variant::Type(i));
+
+			if (i==Variant::INPUT_EVENT) {
+				static const char* ie_type[InputEvent::TYPE_MAX]={
+					"","Key","MouseMotion","MouseButton","JoypadMotion","JoypadButton","ScreenTouch","ScreenDrag","Action"
+				};
+				cname+=ie_type[j];
+			}
+
+
+			class_list[cname]=ClassDoc();
+			ClassDoc& c = class_list[cname];
+			c.name=cname;
+			c.category="Built-In Types";
+
+			Variant::CallError cerror;
+			Variant v=Variant::construct(Variant::Type(i),NULL,0,cerror);
+
+			if (i==Variant::INPUT_EVENT) {
+				v.set("type",j);
+			}
+
+			List<MethodInfo> method_list;
+			v.get_method_list(&method_list);
+			method_list.sort();
+			Variant::get_constructor_list(Variant::Type(i),&method_list);
+
+
+			for(List<MethodInfo>::Element *E=method_list.front();E;E=E->next()) {
+
+				MethodInfo &mi=E->get();
+				MethodDoc method;
+
+				method.name=mi.name;
+
+				for(int i=0;i<mi.arguments.size();i++) {
+
+					ArgumentDoc arg;
+					PropertyInfo pi=mi.arguments[i];
+
+					arg.name=pi.name;
+					//print_line("arg name: "+arg.name);
+					if (pi.type==Variant::NIL)
+						arg.type="var";
+					else
+						arg.type=Variant::get_type_name(pi.type);
+					int defarg = mi.default_arguments.size() - mi.arguments.size() + i;
+					if (defarg >=0)
+						arg.default_value=mi.default_arguments[defarg];
+
+					method.arguments.push_back(arg);
+				}
+
+				if (mi.return_val.type==Variant::NIL) {
+					if (mi.return_val.name!="")
+					    method.return_type="var";
+
+				} else {
+					method.return_type=Variant::get_type_name(mi.return_val.type);
+				}
+
+				c.methods.push_back(method);
+			}
+
+
+			List<PropertyInfo> properties;
+			v.get_property_list(&properties);
+			for(List<PropertyInfo>::Element *E=properties.front();E;E=E->next()) {
+
+				PropertyInfo pi=E->get();
+				PropertyDoc property;
+				property.name=pi.name;
+				property.type=Variant::get_type_name(pi.type);
+
+				c.properties.push_back(property);
+			}
+
+			List<StringName> constants;
+			Variant::get_numeric_constants_for_type(Variant::Type(i),&constants);
+
+			for(List<StringName>::Element *E=constants.front();E;E=E->next()) {
+
+				ConstantDoc constant;
+				constant.name=E->get();
+				constant.value=itos(Variant::get_numeric_constant_value(Variant::Type(i),E->get()));
+				c.constants.push_back(constant);
+			}
+		}
+
+	}
+
+	//built in constants and functions
+
+	{
+
+		String cname="@Global Scope";
+		class_list[cname]=ClassDoc();
+		ClassDoc& c = class_list[cname];
+		c.name=cname;
+
+
+		for(int i=0;i<GlobalConstants::get_global_constant_count();i++) {
+
+			ConstantDoc cd;
+			cd.name=GlobalConstants::get_global_constant_name(i);
+			cd.value=itos(GlobalConstants::get_global_constant_value(i));
+			c.constants.push_back(cd);
+		}
+
+		List<GlobalConfig::Singleton> singletons;
+		GlobalConfig::get_singleton()->get_singletons(&singletons);
+
+		//servers (this is kind of hackish)
+		for(List<GlobalConfig::Singleton>::Element *E=singletons.front();E;E=E->next()) {
+
+			PropertyDoc pd;
+			GlobalConfig::Singleton &s=E->get();
+			pd.name=s.name;
+			pd.type=s.ptr->get_class();
+			while (String(ClassDB::get_parent_class(pd.type))!="Object")
+				pd.type=ClassDB::get_parent_class(pd.type);
+			if (pd.type.begins_with("_"))
+				pd.type=pd.type.substr(1,pd.type.length());
+			c.properties.push_back(pd);
+
+		}
+
+	}
+
+	//built in script reference
+
+	{
+
+
+		for(int i=0;i<ScriptServer::get_language_count();i++) {
+
+
+			ScriptLanguage *lang = ScriptServer::get_language(i);
+			String cname="@"+lang->get_name();
+			class_list[cname]=ClassDoc();
+			ClassDoc& c = class_list[cname];
+			c.name=cname;
+
+			List<MethodInfo> minfo;
+
+			lang->get_public_functions(&minfo);
+
+
+			for(List<MethodInfo>::Element *E=minfo.front();E;E=E->next()) {
+
+				MethodInfo &mi=E->get();
+				MethodDoc md;
+				md.name=mi.name;
+				if (mi.return_val.name!="")
+					md.return_type=mi.return_val.name;
+				else if (mi.name.find(":")!=-1) {
+					md.return_type=mi.name.get_slice(":",1);
+					md.name=mi.name.get_slice(":",0);
+				} else
+					md.return_type=Variant::get_type_name(mi.return_val.type);
+
+				for(int i=0;i<mi.arguments.size();i++) {
+
+					PropertyInfo &pi=mi.arguments[i];
+
+					ArgumentDoc ad;
+					ad.name=pi.name;
+
+
+					if (pi.type==Variant::NIL)
+						ad.type="Variant";
+					else
+						ad.type=Variant::get_type_name( pi.type );
+
+					md.arguments.push_back(ad);
+				}
+
+				c.methods.push_back(md);
+
+			}
+
+			List<Pair<String,Variant> > cinfo;
+			lang->get_public_constants(&cinfo);
+
+
+			for(List<Pair<String,Variant> >::Element *E=cinfo.front();E;E=E->next()) {
+
+				ConstantDoc cd;
+				cd.name=E->get().first;
+				cd.value=E->get().second;
+				c.constants.push_back(cd);
+			}
+		}
+	}
+
+
+}
+
+
+static Error _parse_methods(Ref<XMLParser>& parser,Vector<DocData::MethodDoc>& methods) {
+
+	String section=parser->get_node_name();
+	String element=section.substr(0,section.length()-1);
+
+	while(parser->read()==OK) {
+
+		if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+			if (parser->get_node_name()==element) {
+
+				DocData::MethodDoc method;
+				ERR_FAIL_COND_V(!parser->has_attribute("name"),ERR_FILE_CORRUPT);
+				method.name=parser->get_attribute_value("name");
+				if (parser->has_attribute("qualifiers"))
+					method.qualifiers=parser->get_attribute_value("qualifiers");
+
+
+				while(parser->read()==OK) {
+
+					if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+						String name=parser->get_node_name();
+						if (name=="return") {
+
+							ERR_FAIL_COND_V(!parser->has_attribute("type"),ERR_FILE_CORRUPT);
+							method.return_type=parser->get_attribute_value("type");
+						} else if (name=="argument") {
+
+							DocData::ArgumentDoc argument;
+							ERR_FAIL_COND_V(!parser->has_attribute("name"),ERR_FILE_CORRUPT);
+							argument.name=parser->get_attribute_value("name");
+							ERR_FAIL_COND_V(!parser->has_attribute("type"),ERR_FILE_CORRUPT);
+							argument.type=parser->get_attribute_value("type");
+
+							method.arguments.push_back(argument);
+
+						} else if (name=="description") {
+
+							parser->read();
+							if (parser->get_node_type()==XMLParser::NODE_TEXT)
+								method.description=parser->get_node_data().strip_edges();
+						}
+
+					} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()==element)
+						break;
+				}
+
+				methods.push_back(method);
+
+			} else {
+				ERR_EXPLAIN("Invalid tag in doc file: "+parser->get_node_name());
+				ERR_FAIL_V(ERR_FILE_CORRUPT);
+			}
+
+		} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()==section)
+			break;
+	}
+
+	return OK;
+}
+
+Error DocData::load(const String& p_path) {
+
+	Ref<XMLParser> parser=memnew(XMLParser);
+	Error err = parser->open(p_path);
+	if (err)
+		return err;
+	return _load(parser);
+
+}
+Error DocData::_load(Ref<XMLParser> parser) {
+
+	Error err=OK;
+
+	while((err=parser->read())==OK) {
+
+		if (parser->get_node_type() == XMLParser::NODE_ELEMENT) {
+
+			if (parser->get_node_name() == "doc") {
+				break;
+			} else if (!parser->is_empty())
+				parser->skip_section();// unknown section, likely headers
+		}
+	}
+
+	if (parser->has_attribute("version"))
+		version=parser->get_attribute_value("version");
+
+
+	while((err=parser->read())==OK) {
+
+
+		if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()=="doc")
+			break; //end of <doc>
+
+		if (parser->get_node_type() != XMLParser::NODE_ELEMENT)
+			continue; //no idea what this may be, but skipping anyway
+
+		ERR_FAIL_COND_V( parser->get_node_name()!="class", ERR_FILE_CORRUPT );
+
+		ERR_FAIL_COND_V( !parser->has_attribute("name"), ERR_FILE_CORRUPT);
+		String name = parser->get_attribute_value("name");
+		class_list[name]=ClassDoc();
+		ClassDoc& c = class_list[name];
+
+		//print_line("class: "+name);
+		c.name=name;
+		if (parser->has_attribute("inherits"))
+			c.inherits = parser->get_attribute_value("inherits");
+		if (parser->has_attribute("category"))
+			c.category = parser->get_attribute_value("category");
+
+		while(parser->read()==OK) {
+
+			if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+				String name = parser->get_node_name();
+
+				if (name=="brief_description") {
+
+					parser->read();
+					if (parser->get_node_type()==XMLParser::NODE_TEXT)
+						c.brief_description=parser->get_node_data().strip_edges();
+
+				} else if (name=="description") {
+					parser->read();
+					if (parser->get_node_type()==XMLParser::NODE_TEXT)
+						c.description=parser->get_node_data().strip_edges();
+				} else if (name=="methods") {
+
+					Error err = _parse_methods(parser,c.methods);
+					ERR_FAIL_COND_V(err,err);
+
+				} else if (name=="signals") {
+
+					Error err = _parse_methods(parser,c.signals);
+					ERR_FAIL_COND_V(err,err);
+				} else if (name=="members") {
+
+					while(parser->read()==OK) {
+
+						if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+							String name = parser->get_node_name();
+
+							if (name=="member") {
+
+								PropertyDoc prop;
+
+								ERR_FAIL_COND_V(!parser->has_attribute("name"),ERR_FILE_CORRUPT);
+								prop.name=parser->get_attribute_value("name");
+								ERR_FAIL_COND_V(!parser->has_attribute("type"),ERR_FILE_CORRUPT);
+								prop.type=parser->get_attribute_value("type");
+								if (parser->has_attribute("setter"))
+									prop.setter=parser->get_attribute_value("setter");
+								if (parser->has_attribute("getter"))
+									prop.getter=parser->get_attribute_value("getter");
+								if (parser->has_attribute("brief"))
+									prop.brief_description=parser->get_attribute_value("brief").xml_unescape();
+
+								parser->read();
+								if (parser->get_node_type()==XMLParser::NODE_TEXT)
+									prop.description=parser->get_node_data().strip_edges();
+								c.properties.push_back(prop);
+							} else {
+								ERR_EXPLAIN("Invalid tag in doc file: "+name);
+								ERR_FAIL_V(ERR_FILE_CORRUPT);
+							}
+
+						} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()=="members")
+							break; //end of <constants>
+					}
+
+				} else if (name=="theme_items") {
+
+					while(parser->read()==OK) {
+
+						if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+							String name = parser->get_node_name();
+
+							if (name=="theme_item") {
+
+								PropertyDoc prop;
+
+								ERR_FAIL_COND_V(!parser->has_attribute("name"),ERR_FILE_CORRUPT);
+								prop.name=parser->get_attribute_value("name");
+								ERR_FAIL_COND_V(!parser->has_attribute("type"),ERR_FILE_CORRUPT);
+								prop.type=parser->get_attribute_value("type");
+								parser->read();
+								if (parser->get_node_type()==XMLParser::NODE_TEXT)
+									prop.description=parser->get_node_data().strip_edges();
+								c.theme_properties.push_back(prop);
+							} else {
+								ERR_EXPLAIN("Invalid tag in doc file: "+name);
+								ERR_FAIL_V(ERR_FILE_CORRUPT);
+							}
+
+						} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()=="theme_items")
+							break; //end of <constants>
+					}
+
+				} else if (name=="constants") {
+
+					while(parser->read()==OK) {
+
+						if (parser->get_node_type() == XMLParser::NODE_ELEMENT)	{
+
+							String name=parser->get_node_name();
+
+							if (name=="constant") {
+
+								ConstantDoc constant;
+								ERR_FAIL_COND_V(!parser->has_attribute("name"),ERR_FILE_CORRUPT);
+								constant.name=parser->get_attribute_value("name");
+								ERR_FAIL_COND_V(!parser->has_attribute("value"),ERR_FILE_CORRUPT);
+								constant.value=parser->get_attribute_value("value");
+								parser->read();
+								if (parser->get_node_type()==XMLParser::NODE_TEXT)
+									constant.description=parser->get_node_data().strip_edges();
+								c.constants.push_back(constant);
+							} else {
+								ERR_EXPLAIN("Invalid tag in doc file: "+name);
+								ERR_FAIL_V(ERR_FILE_CORRUPT);
+							}
+
+						} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()=="constants")
+							break; //end of <constants>
+					}
+
+				} else {
+
+					ERR_EXPLAIN("Invalid tag in doc file: "+name);
+					ERR_FAIL_V(ERR_FILE_CORRUPT);
+				}
+
+
+			} else if (parser->get_node_type() == XMLParser::NODE_ELEMENT_END && parser->get_node_name()=="class")
+				break; //end of <asset>
+		}
+
+
+	}
+
+	return OK;
+}
+
+
+static void _write_string(FileAccess *f,int p_tablevel,const String& p_string) {
+
+	String tab;
+	for(int i=0;i<p_tablevel;i++) tab+="\t";
+	f->store_string(tab+p_string+"\n");
+}
+
+Error DocData::save(const String& p_path) {
+
+	Error err;
+	FileAccess *f = FileAccess::open(p_path,FileAccess::WRITE,&err);
+
+	if (err) {
+		ERR_EXPLAIN("Can't write doc file: "+p_path);
+
+		ERR_FAIL_V(err);
+
+	}
+
+	_write_string(f,0,"<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
+	_write_string(f,0,"<doc version=\""+String(VERSION_MKSTRING)+"\" name=\"Engine Types\">");
+
+	for( Map<String,ClassDoc>::Element *E=class_list.front();E;E=E->next()) {
+
+		ClassDoc &c=E->get();
+
+		String header="<class name=\""+c.name+"\"";
+		if (c.inherits!="")
+			header+=" inherits=\""+c.inherits+"\"";
+
+		String category=c.category;
+		if (c.category=="")
+			category="Core";
+		header+=" category=\""+category+"\"";
+		header+=">";
+		_write_string(f,0,header);
+		_write_string(f,1,"<brief_description>");
+		if (c.brief_description!="")
+			_write_string(f,2,c.brief_description.xml_escape());
+		_write_string(f,1,"</brief_description>");
+		_write_string(f,1,"<description>");
+		if (c.description!="")
+			_write_string(f,2,c.description.xml_escape());
+		_write_string(f,1,"</description>");
+		_write_string(f,1,"<methods>");
+
+		c.methods.sort();
+
+		for(int i=0;i<c.methods.size();i++) {
+
+			MethodDoc &m=c.methods[i];
+
+			String qualifiers;
+			if (m.qualifiers!="")
+				qualifiers+=" qualifiers=\""+m.qualifiers.xml_escape()+"\"";
+
+			_write_string(f,2,"<method name=\""+m.name+"\""+qualifiers+">");
+
+			if (m.return_type!="") {
+
+				_write_string(f,3,"<return type=\""+m.return_type+"\">");
+				_write_string(f,3,"</return>");
+			}
+
+			for(int j=0;j<m.arguments.size();j++) {
+
+				ArgumentDoc &a = m.arguments[j];
+				if (a.default_value!="")
+					_write_string(f,3,"<argument index=\""+itos(j)+"\" name=\""+a.name.xml_escape()+"\" type=\""+a.type.xml_escape()+"\" default=\""+a.default_value.xml_escape(true)+"\">");
+				else
+					_write_string(f,3,"<argument index=\""+itos(j)+"\" name=\""+a.name.xml_escape()+"\" type=\""+a.type.xml_escape()+"\">");
+
+				_write_string(f,3,"</argument>");
+
+			}
+
+			_write_string(f,3,"<description>");
+			if (m.description!="")
+				_write_string(f,4,m.description.xml_escape());
+			_write_string(f,3,"</description>");
+
+			_write_string(f,2,"</method>");
+
+		}
+
+		_write_string(f,1,"</methods>");
+
+		if (c.properties.size()) {
+			_write_string(f,1,"<members>");
+
+			c.properties.sort();
+
+			for(int i=0;i<c.properties.size();i++) {
+
+
+				PropertyDoc &p=c.properties[i];
+				_write_string(f,2,"<member name=\""+p.name+"\" type=\""+p.type+"\" setter=\""+p.setter+"\" getter=\""+p.getter+"\" brief=\""+p.brief_description.xml_escape(true)+"\">");
+				if (p.description!="")
+					_write_string(f,3,p.description.xml_escape());
+				_write_string(f,2,"</member>");
+
+			}
+			_write_string(f,1,"</members>");
+		}
+
+		if (c.signals.size()) {
+
+			c.signals.sort();
+
+			_write_string(f,1,"<signals>");
+			for(int i=0;i<c.signals.size();i++) {
+
+				MethodDoc &m=c.signals[i];
+				_write_string(f,2,"<signal name=\""+m.name+"\">");
+				for(int j=0;j<m.arguments.size();j++) {
+
+					ArgumentDoc &a = m.arguments[j];
+						_write_string(f,3,"<argument index=\""+itos(j)+"\" name=\""+a.name.xml_escape()+"\" type=\""+a.type.xml_escape()+"\">");
+						_write_string(f,3,"</argument>");
+
+				}
+
+				_write_string(f,3,"<description>");
+				if (m.description!="")
+					_write_string(f,4,m.description.xml_escape());
+				_write_string(f,3,"</description>");
+
+				_write_string(f,2,"</signal>");
+			}
+
+			_write_string(f,1,"</signals>");
+		}
+
+		_write_string(f,1,"<constants>");
+
+
+		for(int i=0;i<c.constants.size();i++) {
+
+			ConstantDoc &k=c.constants[i];
+			_write_string(f,2,"<constant name=\""+k.name+"\" value=\""+k.value+"\">");
+			if (k.description!="")
+				_write_string(f,3,k.description.xml_escape());
+			_write_string(f,2,"</constant>");
+		}
+
+		_write_string(f,1,"</constants>");
+
+		if (c.theme_properties.size()) {
+
+			c.theme_properties.sort();
+
+			_write_string(f,1,"<theme_items>");
+			for(int i=0;i<c.theme_properties.size();i++) {
+
+
+				PropertyDoc &p=c.theme_properties[i];
+				_write_string(f,2,"<theme_item name=\""+p.name+"\" type=\""+p.type+"\">");
+				_write_string(f,2,"</theme_item>");
+
+			}
+			_write_string(f,1,"</theme_items>");
+		}
+
+		_write_string(f,0,"</class>");
+
+	}
+
+	_write_string(f,0,"</doc>");
+	f->close();
+	memdelete(f);
+
+	return OK;
+}
+
+
+Error DocData::load_compressed(const uint8_t *p_data, int p_compressed_size, int p_uncompressed_size) {
+
+	Vector<uint8_t> data;
+	data.resize(p_uncompressed_size);
+	Compression::decompress(data.ptr(),p_uncompressed_size,p_data,p_compressed_size,Compression::MODE_DEFLATE);
+	class_list.clear();
+
+	Ref<XMLParser> parser = memnew( XMLParser );
+	Error err = parser->open_buffer(data);
+	if (err)
+		return err;
+
+	_load(parser);
+
+	return OK;
+
+}
diff --git a/editor/doc/doc_data.h b/editor/doc/doc_data.h
new file mode 100644
index 0000000000..7601013979
--- /dev/null
+++ b/editor/doc/doc_data.h
@@ -0,0 +1,111 @@
+/*************************************************************************/
+/*  doc_data.h                                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef DOC_DATA_H
+#define DOC_DATA_H
+
+
+#include "variant.h"
+#include "map.h"
+#include "io/xml_parser.h"
+
+class DocData  {
+public:
+	struct ArgumentDoc {
+
+		String name;
+		String type;
+		String default_value;
+	};
+
+	struct MethodDoc {
+
+		String name;
+		String return_type;
+		String qualifiers;
+		String description;
+		Vector<ArgumentDoc> arguments;
+		bool operator<(const MethodDoc& p_md) const {
+			return name<p_md.name;
+		}
+	};
+
+	struct ConstantDoc {
+
+		String name;
+		String value;
+		String description;
+	};
+
+	struct PropertyDoc {
+
+		String name;
+		String type;
+		String brief_description;
+		String description;
+		String setter,getter;
+		bool operator<(const PropertyDoc& p_prop) const {
+			return name<p_prop.name;
+		}
+	};
+
+	struct ClassDoc  {
+
+		String name;
+		String inherits;
+		String category;
+		String brief_description;
+		String description;
+		Vector<MethodDoc> methods;
+		Vector<MethodDoc> signals;
+		Vector<ConstantDoc> constants;
+		Vector<PropertyDoc> properties;
+		Vector<PropertyDoc> theme_properties;
+
+	};
+
+	String version;
+
+	Map<String,ClassDoc> class_list;
+	Error _load(Ref<XMLParser> parser);
+
+
+public:
+
+	void merge_from(const DocData& p_data);
+	void remove_from(const DocData& p_data);
+	void generate(bool p_basic_types=false);
+	Error load(const String& p_path);
+	Error save(const String& p_path);
+
+	Error load_compressed(const uint8_t *p_data, int p_compressed_size, int p_uncompressed_size);
+
+
+};
+
+#endif // DOC_DATA_H
diff --git a/editor/doc/doc_dump.cpp b/editor/doc/doc_dump.cpp
new file mode 100644
index 0000000000..5ebba596e9
--- /dev/null
+++ b/editor/doc/doc_dump.cpp
@@ -0,0 +1,313 @@
+/*************************************************************************/
+/*  doc_dump.cpp                                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#include "doc_dump.h"
+
+#include "version.h"
+#include "os/file_access.h"
+#include "scene/main/node.h"
+
+
+static void _write_string(FileAccess *f,int p_tablevel,const String& p_string) {
+
+	String tab;
+	for(int i=0;i<p_tablevel;i++) tab+="\t";
+	f->store_string(tab+p_string+"\n");
+}
+
+struct _ConstantSort {
+
+	String name;
+	int value;
+	bool operator<(const _ConstantSort& p_c) const {
+
+		String left_a=name.find("_")==-1?name:name.substr(0,name.find("_"));
+		String left_b=p_c.name.find("_")==-1?p_c.name:p_c.name.substr(0,p_c.name.find("_"));
+		if(left_a==left_b)
+			return value<p_c.value;
+		else
+			return left_a<left_b;
+
+	}
+
+};
+
+
+static String _escape_string(const String& p_str) {
+
+	String ret=p_str;
+	ret=ret.replace("&","&amp;");
+	ret=ret.replace("<","&gt;");
+	ret=ret.replace(">","&lt;");
+	ret=ret.replace("'","&apos;");
+	ret=ret.replace("\"","&quot;");
+	for (char i=1;i<32;i++) {
+
+		char chr[2]={i,0};
+		ret=ret.replace(chr,"&#"+String::num(i)+";");
+	}
+	ret=ret.utf8();
+	return ret;
+}
+void DocDump::dump(const String& p_file) {
+
+
+	List<StringName> class_list;
+	ClassDB::get_class_list(&class_list);
+
+	class_list.sort_custom<StringName::AlphCompare>();
+
+
+	FileAccess *f = FileAccess::open(p_file,FileAccess::WRITE);
+
+	_write_string(f,0,"<?xml version=\"1.0\" encoding=\"UTF-8\" ?>");
+
+	_write_string(f,0,"<doc version=\""+String(VERSION_MKSTRING)+"\" name=\"Engine Types\">");
+	while(class_list.size()) {
+
+		String name=class_list.front()->get();
+
+		String header="<class name=\""+name+"\"";
+		String inherits=ClassDB::get_parent_class(name);
+		if (inherits!="")
+			header+=" inherits=\""+inherits+"\"";
+		String category=ClassDB::get_category(name);
+		if (category=="")
+			category="Core";
+		header+=" category=\""+category+"\"";
+		header+=">";
+		_write_string(f,0,header);
+		_write_string(f,1,"<brief_description>");
+		_write_string(f,1,"</brief_description>");
+		_write_string(f,1,"<description>");
+		_write_string(f,1,"</description>");
+		_write_string(f,1,"<methods>");
+
+		List<MethodInfo> method_list;
+		ClassDB::get_method_list(name,&method_list,true);
+		method_list.sort();
+
+
+		for(List<MethodInfo>::Element *E=method_list.front();E;E=E->next()) {
+			if (E->get().name=="" || E->get().name[0]=='_')
+				continue; //hiden
+
+			MethodBind *m = ClassDB::get_method(name,E->get().name);
+
+			String qualifiers;
+			if (E->get().flags&METHOD_FLAG_CONST)
+				qualifiers+="qualifiers=\"const\"";
+
+			_write_string(f,2,"<method name=\""+_escape_string(E->get().name)+"\" "+qualifiers+" >");
+
+			for(int i=-1;i<E->get().arguments.size();i++) {
+
+				PropertyInfo arginfo;
+
+				if (i==-1) {
+
+					arginfo=E->get().return_val;
+					String type_name=(arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE)?arginfo.hint_string:Variant::get_type_name(arginfo.type);
+
+					if (arginfo.type==Variant::NIL)
+						continue;
+					_write_string(f,3,"<return type=\""+type_name+"\">");
+				} else {
+
+
+					arginfo=E->get().arguments[i];
+
+					String type_name;
+
+					if (arginfo.hint==PROPERTY_HINT_RESOURCE_TYPE)
+						type_name=arginfo.hint_string;
+					else if (arginfo.type==Variant::NIL)
+						type_name="var";
+					else
+						type_name=Variant::get_type_name(arginfo.type);
+
+					if (m && m->has_default_argument(i)) {
+						Variant default_arg=m->get_default_argument(i);
+						String default_arg_text=String(_escape_string(m->get_default_argument(i)));
+
+						switch(default_arg.get_type()) {
+
+							case Variant::NIL:
+								default_arg_text="NULL";
+								break;
+							// atomic types
+							case Variant::BOOL:
+								if (bool(default_arg))
+									default_arg_text="true";
+								else
+									default_arg_text="false";
+								break;
+							case Variant::INT:
+							case Variant::REAL:
+								//keep it
+								break;
+							case Variant::STRING:		// 15
+							case Variant::NODE_PATH:		// 15
+								default_arg_text="\""+default_arg_text+"\"";
+								break;
+							case Variant::TRANSFORM:
+								if (default_arg.operator Transform()==Transform()) {
+									default_arg_text="";
+								}
+
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
+								break;
+
+							case Variant::VECTOR2:		// 5
+							case Variant::RECT2:
+							case Variant::VECTOR3:
+							case Variant::PLANE:
+							case Variant::QUAT:
+							case Variant::RECT3: //sorry naming convention fail :( not like it's used often // 10
+							case Variant::BASIS:
+							case Variant::COLOR:
+							case Variant::POOL_BYTE_ARRAY:
+							case Variant::POOL_INT_ARRAY:
+							case Variant::POOL_REAL_ARRAY:
+							case Variant::POOL_STRING_ARRAY:	//25
+							case Variant::POOL_VECTOR3_ARRAY:
+							case Variant::POOL_COLOR_ARRAY:
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"("+default_arg_text+")";
+								break;
+							case Variant::OBJECT:
+							case Variant::INPUT_EVENT:
+							case Variant::DICTIONARY:		// 20
+							case Variant::ARRAY:
+							case Variant::_RID:
+							case Variant::IMAGE:
+							//case Variant::RESOURCE:
+
+								default_arg_text=Variant::get_type_name(default_arg.get_type())+"()";
+								break;
+							default: {}
+
+						}
+
+
+
+
+						_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+_escape_string(arginfo.name)+"\" type=\""+type_name+"\" default=\""+_escape_string(default_arg_text)+"\">");
+					} else
+						_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+arginfo.name+"\" type=\""+type_name+"\">");
+				}
+
+
+				String hint;
+				switch(arginfo.hint) {
+					case PROPERTY_HINT_DIR: hint="A directory."; break;
+					case PROPERTY_HINT_RANGE: hint="Range - min: "+arginfo.hint_string.get_slice(",",0)+" max: "+arginfo.hint_string.get_slice(",",1)+" step: "+arginfo.hint_string.get_slice(",",2); break;
+					case PROPERTY_HINT_ENUM: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(j); } break;
+					case PROPERTY_HINT_LENGTH: hint="Length: "+arginfo.hint_string; break;
+					case PROPERTY_HINT_FLAGS: hint="Values: "; for(int j=0;j<arginfo.hint_string.get_slice_count(",");j++) { if (j>0) hint+=", "; hint+=arginfo.hint_string.get_slice(",",j)+"="+itos(1<<j); } break;
+					case PROPERTY_HINT_FILE: hint="A file:"; break;
+					default: {}
+					//case PROPERTY_HINT_RESOURCE_TYPE: hint="Type: "+arginfo.hint_string; break;
+				};
+				if (hint!="")
+					_write_string(f,4,hint);
+
+				_write_string(f,3,(i==-1)?"</return>":"</argument>");
+
+
+			}
+
+			_write_string(f,3,"<description>");
+			_write_string(f,3,"</description>");
+
+			_write_string(f,2,"</method>");
+
+		}
+
+
+		_write_string(f,1,"</methods>");
+
+		List<MethodInfo> signal_list;
+		ClassDB::get_signal_list(name,&signal_list,true);
+
+		if (signal_list.size()) {
+
+			_write_string(f,1,"<signals>");
+			for(List<MethodInfo>::Element *EV=signal_list.front();EV;EV=EV->next()) {
+
+				_write_string(f,2,"<signal name=\""+EV->get().name+"\">");
+				for(int i=0;i<EV->get().arguments.size();i++) {
+					PropertyInfo arginfo=EV->get().arguments[i];
+					_write_string(f,3,"<argument index=\""+itos(i)+"\" name=\""+arginfo.name+"\" type=\""+Variant::get_type_name(arginfo.type)+"\">");
+					_write_string(f,3,"</argument>");
+				}
+				_write_string(f,3,"<description>");
+				_write_string(f,3,"</description>");
+
+				_write_string(f,2,"</signal>");
+			}
+
+			_write_string(f,1,"</signals>");
+		}
+
+
+		_write_string(f,1,"<constants>");
+
+
+		List<String> constant_list;
+		ClassDB::get_integer_constant_list(name, &constant_list, true);
+
+		/* constants are sorted in a special way */
+
+		List<_ConstantSort> constant_sort;
+
+		for(List<String>::Element *E=constant_list.front();E;E=E->next()) {
+			_ConstantSort cs;
+			cs.name=E->get();
+			cs.value=ClassDB::get_integer_constant(name, E->get());
+			constant_sort.push_back(cs);
+		}
+
+		constant_sort.sort();
+
+		for(List<_ConstantSort>::Element *E=constant_sort.front();E;E=E->next()) {
+
+			_write_string(f,2,"<constant name=\""+E->get().name+"\" value=\""+itos(E->get().value)+"\">");
+			_write_string(f,2,"</constant>");
+		}
+
+		_write_string(f,1,"</constants>");
+		_write_string(f,0,"</class>");
+
+		class_list.erase(name);
+	}
+
+	_write_string(f,0,"</doc>");
+	f->close();
+	memdelete(f);
+
+}
diff --git a/editor/doc/doc_dump.h b/editor/doc/doc_dump.h
new file mode 100644
index 0000000000..84629b89c8
--- /dev/null
+++ b/editor/doc/doc_dump.h
@@ -0,0 +1,41 @@
+/*************************************************************************/
+/*  doc_dump.h                                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef DOC_DUMP_H
+#define DOC_DUMP_H
+
+#include "class_db.h"
+
+class DocDump {
+public:
+
+	static void dump(const String& p_file);
+
+};
+
+#endif // DOC_DUMP_H