diff --git a/README.md b/README.md
index d63f873..591ae02 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,6 @@ Controls
 To Do
 -----
 
-* Basic lighting.
 * Image capture tools.
 
 Screenshot
diff --git a/src/controls.cpp b/src/controls.cpp
index bb01e24..721b562 100644
--- a/src/controls.cpp
+++ b/src/controls.cpp
@@ -1,5 +1,6 @@
 #include <stdlib.h>
 #include <iostream>
+#include <sstream>
 #include <irrlicht.h>
 
 #include "controls.h"
@@ -67,6 +68,14 @@ VectorCtrl::VectorCtrl(IGUIEnvironment *env, IGUIElement *parent, s32 id,
 	z->drop();
 }
 
+std::string VectorCtrl::getString() const
+{
+	std::ostringstream ss;
+	ss << vector.X << "," << vector.Y << "," << vector.Z;
+	std::string str(ss.str());
+	return str;
+}
+
 void VectorCtrl::setVector(const vector3df &vec)
 {
 	vector = vec;
@@ -250,9 +259,10 @@ ColorCtrl::ColorCtrl(IGUIEnvironment *env, IGUIElement *parent, s32 id,
 	IGUIElement(EGUIET_ELEMENT, env, parent, id, rectangle)
 {
 	IVideoDriver *driver = env->getVideoDriver();
+	s32 x = rectangle.getWidth() - 140;
 	env->addStaticText(label, rect<s32>(0,0,160,20), false, false, this);
 
-	IGUIEditBox *edit = env->addEditBox(L"", rect<s32>(180,0,250,20), true,
+	IGUIEditBox *edit = env->addEditBox(L"", rect<s32>(x,0,x+70,20), true,
 		this, E_CTRL_ID_COLOR_EDIT);
 	edit->setMax(6);
 	edit->setToolTipText(L"Hex color RRGGBB");
@@ -265,7 +275,7 @@ ColorCtrl::ColorCtrl(IGUIEnvironment *env, IGUIElement *parent, s32 id,
 		texture = driver->addTexture("color_preview", image);
 		image->drop();
 	}
-	IGUIImage *preview = env->addImage(rect<s32>(270,0,300,20), this,
+	IGUIImage *preview = env->addImage(rect<s32>(x+90,0,x+120,20), this,
 		E_CTRL_ID_COLOR_PREVIEW);
 	preview->setImage(texture);
 }
@@ -291,7 +301,7 @@ void ColorCtrl::setColor(const std::string &hex)
 	}
 }
 
-std::string ColorCtrl::getColor() const
+std::string ColorCtrl::getString() const
 {
 	std::string hex = "";
 	IGUIEditBox *edit = (IGUIEditBox*)
@@ -301,6 +311,13 @@ std::string ColorCtrl::getColor() const
 	return hex;
 }
 
+SColor ColorCtrl::getColor() const
+{
+	IGUIImage *image = (IGUIImage*)
+		getElementFromId(E_CTRL_ID_COLOR_PREVIEW);
+	return image->getColor();
+}
+
 bool ColorCtrl::isValidHexString(std::string hex)
 {
 	return (hex.length() == 6 &&
diff --git a/src/controls.h b/src/controls.h
index 20dee8f..7739dc0 100644
--- a/src/controls.h
+++ b/src/controls.h
@@ -9,7 +9,7 @@ using namespace video;
 
 enum
 {
-	E_CTRL_ID_VERTEX,
+	E_CTRL_ID_VERTEX = 0x3000,
 	E_CTRL_ID_VECTOR_X,
 	E_CTRL_ID_VECTOR_Y,
 	E_CTRL_ID_VECTOR_Z,
@@ -45,6 +45,7 @@ public:
 	virtual ~VectorCtrl() {}
 	virtual bool OnEvent(const SEvent &event);
 	vector3df getVector() const { return vector; }
+	std::string getString() const;
 	void setVector(const vector3df &vec);
 
 private:
@@ -87,9 +88,9 @@ public:
 	virtual ~ColorCtrl() {}
 	virtual bool OnEvent(const SEvent &event);
 	void setColor(const std::string &hex);
-	std::string getColor() const;
+	std::string getString() const;
+	SColor getColor() const;
 	bool isValidHexString(std::string hex);
 };
 
-
 #endif // D_CONTROLS_H
\ No newline at end of file
diff --git a/src/dialog.cpp b/src/dialog.cpp
index 74e78b8..d4bc7ed 100644
--- a/src/dialog.cpp
+++ b/src/dialog.cpp
@@ -9,7 +9,6 @@
 #include "tinyfiledialogs.h"
 #include "dialog.h"
 
-
 #ifdef USE_CMAKE_CONFIG_H
 #include "cmake_config.h"
 #else
@@ -194,14 +193,14 @@ bool SettingsDialog::OnEvent(const SEvent &event)
 		color = (ColorCtrl*)getElementFromId(E_DIALOG_ID_BG_COLOR, true);
 		if (color)
 		{
-			const std::string hex = color->getColor();
+			const std::string hex = color->getString();
 			if (color->isValidHexString(hex))
 				conf->set("bg_color", hex);
 		}
 		color = (ColorCtrl*)getElementFromId(E_DIALOG_ID_GRID_COLOR, true);
 		if (color)
 		{
-			const std::string hex = color->getColor();
+			const std::string hex = color->getString();
 			if (color->isValidHexString(hex))
 				conf->set("grid_color", hex);
 		}
@@ -464,4 +463,139 @@ bool TexturesDialog::OnEvent(const SEvent &event)
 		}
 	}
 	return IGUIElement::OnEvent(event);
+}
+
+LightsDialog::LightsDialog(IGUIEnvironment *env, IGUIElement *parent,
+	s32 id, const rect<s32> &rectangle, Config *conf, ISceneManager *smgr) :
+	IGUIElement(EGUIET_ELEMENT, env, parent, id, rectangle),
+	conf(conf),
+	smgr(smgr)
+{
+	IGUITabControl *tabs = env->addTabControl(rect<s32>(2,2,398,310),
+		this, true, true);
+	for (int i = 0; i < 3; ++i)
+	{
+		stringw label = "Light ";
+		label.append(stringw(i + 1));
+		IGUITab *tab_light = tabs->addTab(label.c_str());
+		IGUISpinBox *spin;
+		ColorCtrl *color;
+		VectorCtrl *position;
+
+		env->addStaticText(L"Type:", rect<s32>(20,20,80,40), false, false,
+			tab_light);
+		IGUIComboBox *combo = env->addComboBox(rect<s32>(80,20,200,40),
+			tab_light, E_DIALOG_ID_LIGHT_TYPE + i);
+		combo->addItem(L"Point", ELT_POINT);
+		combo->addItem(L"Spot", ELT_SPOT);
+		combo->addItem(L"Directional", ELT_DIRECTIONAL);
+		env->addStaticText(L"Radius:", rect<s32>(240,20,300,40), false, false,
+			tab_light, -1);
+		spin = env->addSpinBox(L"", rect<s32>(300,20,370,40),
+			true, tab_light, E_DIALOG_ID_LIGHT_RADIUS + i);
+		spin->setDecimalPlaces(0);
+		color = new ColorCtrl(env, tab_light, E_DIALOG_ID_LIGHT_DIFFUSE + i,
+			rect<s32>(20,50,270,70), L"Diffuse Color:");
+		color->drop();
+		color = new ColorCtrl(env, tab_light, E_DIALOG_ID_LIGHT_AMBIENT + i,
+			rect<s32>(20,80,270,100), L"Ambient Color:");
+		color->drop();
+		color = new ColorCtrl(env, tab_light, E_DIALOG_ID_LIGHT_SPECULAR + i,
+			rect<s32>(20,110,270,130), L"Specular Color:");
+		color->drop();
+		position = new VectorCtrl(env, tab_light, E_DIALOG_ID_LIGHT_POS + i,
+			rect<s32>(10,140,150,250), 1.0, L"Position:");
+		position->drop();
+		position = new VectorCtrl(env, tab_light, E_DIALOG_ID_LIGHT_ROT + i,
+			rect<s32>(240,140,380,250), 1.0, L"Rotation:");
+		position->drop();
+	}
+	env->addButton(rect<s32>(5,315,85,345), this,
+		E_DIALOG_ID_LIGHTS_PREVIEW, L"Preview");
+	env->addButton(rect<s32>(315,315,395,345), this,
+		E_DIALOG_ID_LIGHTS_OK, L"OK");
+	env->addButton(rect<s32>(230,315,310,345), this,
+		E_DIALOG_ID_LIGHTS_CANCEL, L"Cancel");
+
+	setLights(E_DIALOG_ID_LIGHTS_INIT);
+}
+
+void LightsDialog::setLights(s32 id)
+{
+	for (int i = 0; i < 3; ++i)
+	{
+		std::string n = std::to_string(i + 1);
+		IGUIComboBox *combo = (IGUIComboBox*)
+			getElementFromId(E_DIALOG_ID_LIGHT_TYPE + i, true);
+		s32 index = combo->getSelected();
+		E_LIGHT_TYPE light_type = (E_LIGHT_TYPE)combo->getItemData(index);
+		ColorCtrl *diffuse = (ColorCtrl*)
+			getElementFromId(E_DIALOG_ID_LIGHT_DIFFUSE + i, true);
+		ColorCtrl *ambient = (ColorCtrl*)
+			getElementFromId(E_DIALOG_ID_LIGHT_AMBIENT + i, true);
+		ColorCtrl *specular = (ColorCtrl*)
+			getElementFromId(E_DIALOG_ID_LIGHT_SPECULAR + i, true);
+		IGUISpinBox *radius = (IGUISpinBox*)
+			getElementFromId(E_DIALOG_ID_LIGHT_RADIUS + i, true);
+		VectorCtrl *position = (VectorCtrl*)
+			getElementFromId(E_DIALOG_ID_LIGHT_POS + i, true);
+		VectorCtrl *rotation = (VectorCtrl*)
+			getElementFromId(E_DIALOG_ID_LIGHT_ROT + i, true);
+		if (id == E_DIALOG_ID_LIGHTS_OK)
+		{
+			conf->set("light_type_" + n, std::to_string(light_type));
+			conf->set("light_color_diffuse_" + n, diffuse->getString());
+			conf->set("light_color_ambient_" + n, ambient->getString());
+			conf->set("light_color_specular_" + n, specular->getString());
+			conf->set("light_position_" + n, position->getString());
+			conf->set("light_rotation_" + n, rotation->getString());
+			conf->set("light_radius_" + n, std::to_string(radius->getValue()));
+		}
+		else if (id != E_DIALOG_ID_LIGHTS_PREVIEW)
+		{
+			light_type = (E_LIGHT_TYPE)conf->getInt("light_type_" + n);
+			index = combo->getIndexForItemData(light_type);
+			combo->setSelected(index);
+			diffuse->setColor(conf->get("light_color_diffuse_" + n));
+			ambient->setColor(conf->get("light_color_ambient_" + n));
+			specular->setColor(conf->get("light_color_specular_" + n));
+			Vector pos = conf->getVector("light_position_" + n);
+			position->setVector(vector3df(pos.x, pos.y, pos.z));
+			Vector rot = conf->getVector("light_rotation_" + n);
+			rotation->setVector(vector3df(rot.x, rot.y, rot.z));
+			radius->setValue(conf->getInt("light_radius_" + n));
+		}
+		LightSource *light = (LightSource*)
+			smgr->getSceneNodeFromId(E_SCENE_ID_LIGHT + i);
+		if (light)
+		{
+			LightSpec lightspec;
+			lightspec.type = light_type;
+			lightspec.position = position->getVector();
+			lightspec.rotation = rotation->getVector();
+			lightspec.radius = radius->getValue();
+			lightspec.color.diffuse = diffuse->getColor();
+			lightspec.color.ambient = ambient->getColor();
+			lightspec.color.specular = specular->getColor();
+			light->setLight(lightspec);
+		}
+	}
+}
+
+bool LightsDialog::OnEvent(const SEvent &event)
+{
+	if (event.EventType == EET_GUI_EVENT)
+	{
+		if (event.GUIEvent.EventType == EGET_BUTTON_CLICKED)
+		{
+			s32 id = event.GUIEvent.Caller->getID();
+			if (id == E_DIALOG_ID_LIGHTS_OK ||
+				id == E_DIALOG_ID_LIGHTS_CANCEL ||
+				id == E_DIALOG_ID_LIGHTS_PREVIEW)
+			{
+				setLights(id);
+			}
+		}
+	}
+	return IGUIElement::OnEvent(event);
 }
\ No newline at end of file
diff --git a/src/dialog.h b/src/dialog.h
index f0a4586..d842267 100644
--- a/src/dialog.h
+++ b/src/dialog.h
@@ -30,7 +30,12 @@ enum
 	E_DIALOG_ID_TEXTURES_1_MODEL,
 	E_DIALOG_ID_TEXTURES_1_WIELD,
 	E_DIALOG_ID_TEXTURES_OK,
-	E_DIALOG_ID_TEXTURES_CANCEL
+	E_DIALOG_ID_TEXTURES_CANCEL,
+	E_DIALOG_ID_LIGHTS,
+	E_DIALOG_ID_LIGHTS_INIT,
+	E_DIALOG_ID_LIGHTS_PREVIEW,
+	E_DIALOG_ID_LIGHTS_OK,
+	E_DIALOG_ID_LIGHTS_CANCEL
 };
 
 enum
@@ -38,7 +43,14 @@ enum
 	E_TEXTURE_ID_MODEL = 0x2000,
 	E_TEXTURE_ID_WIELD = 0x2010,
 	E_BUTTON_ID_MODEL = 0x2020,
-	E_BUTTON_ID_WIELD = 0x2030
+	E_BUTTON_ID_WIELD = 0x2030,
+	E_DIALOG_ID_LIGHT_TYPE = 0x2040,
+	E_DIALOG_ID_LIGHT_POS = 0x2050,
+	E_DIALOG_ID_LIGHT_ROT = 0x2060,
+	E_DIALOG_ID_LIGHT_DIFFUSE = 0x2070,
+	E_DIALOG_ID_LIGHT_AMBIENT = 0x2080,
+	E_DIALOG_ID_LIGHT_SPECULAR = 0x2090,
+	E_DIALOG_ID_LIGHT_RADIUS = 0x2100
 };
 
 namespace dialog
@@ -105,4 +117,19 @@ private:
 	ISceneManager *smgr;
 };
 
+class LightsDialog : public IGUIElement
+{
+public:
+	LightsDialog(IGUIEnvironment *env, IGUIElement *parent, s32 id,
+		const rect<s32> &rectangle, Config *conf, ISceneManager *smgr);
+	virtual ~LightsDialog() {}
+	virtual bool OnEvent(const SEvent &event);
+
+private:
+	void setLights(s32 id);
+
+	Config *conf;
+	ISceneManager *smgr;
+};
+
 #endif // D_DIALOG_H
\ No newline at end of file
diff --git a/src/gui.cpp b/src/gui.cpp
index f71df9a..a0645df 100644
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -175,9 +175,10 @@ void GUI::initMenu()
 	submenu->addItem(L"Quit", E_GUI_ID_QUIT);
 
 	submenu = menu->getSubMenu(1);
-	submenu->addItem(L"Textures", E_GUI_ID_TEXTURES_DIALOG);
+	submenu->addItem(L"Textures", E_DIALOG_ID_TEXTURES);
+	submenu->addItem(L"Lights", E_DIALOG_ID_LIGHTS);
 	submenu->addSeparator();
-	submenu->addItem(L"Preferences", E_GUI_ID_SETTINGS_DIALOG);
+	submenu->addItem(L"Preferences", E_DIALOG_ID_SETTINGS);
 
 	submenu = menu->getSubMenu(2);
 	submenu->addItem(L"Model Toolbox", E_GUI_ID_TOOLBOX_MODEL, true, false,
@@ -189,25 +190,30 @@ void GUI::initMenu()
 		true, true);
 	submenu->addItem(L"Show Axes", E_GUI_ID_SHOW_AXES, true, false,
 		true, true);
+	submenu->addItem(L"Show Lights", E_GUI_ID_SHOW_LIGHTS,
+		conf->getBool("lighting"), false, true, true);
 	submenu->addSeparator();
 	submenu->addItem(L"Projection", -1, true, true);
 	submenu->addItem(L"Filters", -1, true, true);
+	submenu->addItem(L"Lights", -1, conf->getBool("lighting"), true);
 	submenu->addSeparator();
 	submenu->addItem(L"Show Wield Item", E_GUI_ID_ENABLE_WIELD, true, false,
 		conf->getBool("wield_show"), true);
 	submenu->addItem(L"Backface Culling", E_GUI_ID_BACK_FACE_CULL, true, false,
 		conf->getBool("backface_cull"), true);
+	submenu->addItem(L"Lighting", E_GUI_ID_LIGHTING, true, false,
+		conf->getBool("lighting"), true);
 	submenu->addSeparator();
 	submenu->addItem(L"Model Debug Info", E_GUI_ID_DEBUG_INFO, true, false,
 		conf->getBool("debug_info"), true);
 
-	submenu = menu->getSubMenu(2)->getSubMenu(6);
+	submenu = menu->getSubMenu(2)->getSubMenu(7);
 	submenu->addItem(L"Perspective", E_GUI_ID_PERSPECTIVE, true, false,
 		!conf->getBool("ortho"), true);
 	submenu->addItem(L"Orthogonal", E_GUI_ID_ORTHOGONAL, true, false,
 		conf->getBool("ortho"), true);
 
-	submenu = menu->getSubMenu(2)->getSubMenu(7);
+	submenu = menu->getSubMenu(2)->getSubMenu(8);
 	submenu->addItem(L"Bilinear", E_GUI_ID_BILINEAR, true, false,
 		conf->getBool("bilinear"), true);
 	submenu->addItem(L"Trilinear", E_GUI_ID_TRILINEAR, true, false,
@@ -215,6 +221,14 @@ void GUI::initMenu()
 	submenu->addItem(L"Anisotropic", E_GUI_ID_ANISOTROPIC, true, false,
 		conf->getBool("anisotropic"), true);
 
+	submenu = menu->getSubMenu(2)->getSubMenu(9);
+	submenu->addItem(L"Light 1", E_GUI_ID_LIGHT, true, false,
+		conf->getBool("light_enabled_1"), true);
+	submenu->addItem(L"Light 2", E_GUI_ID_LIGHT + 1, true, false,
+		conf->getBool("light_enabled_2"), true);
+	submenu->addItem(L"Light 3", E_GUI_ID_LIGHT + 2, true, false,
+		conf->getBool("light_enabled_3"), true);
+
 	submenu = menu->getSubMenu(3);
 	submenu->addItem(L"About", E_DIALOG_ID_ABOUT);
 }
@@ -363,6 +377,18 @@ void GUI::showAboutDialog()
 	dialog->drop();
 }
 
+void GUI::showLightsDialog()
+{
+	IGUIEnvironment *env = device->getGUIEnvironment();
+	ISceneManager *smgr = device->getSceneManager();
+	IGUIWindow *window = env->addWindow(getWindowRect(400, 370),
+		true, L"Lights");
+
+	LightsDialog *dialog = new LightsDialog(env, window,
+		E_DIALOG_ID_LIGHTS, rect<s32>(0,20,400,370), conf, smgr);
+	dialog->drop();
+}
+
 IGUIElement *GUI::getElement(s32 id)
 {
 	IGUIEnvironment *env = device->getGUIEnvironment();
diff --git a/src/gui.h b/src/gui.h
index be51662..628c601 100644
--- a/src/gui.h
+++ b/src/gui.h
@@ -15,14 +15,14 @@ enum
 	E_GUI_ID_LOAD_WIELD_MESH,
 	E_GUI_ID_SAVE_CONFIG,
 	E_GUI_ID_QUIT,
-	E_GUI_ID_TEXTURES_DIALOG,
-	E_GUI_ID_SETTINGS_DIALOG,
 	E_GUI_ID_TOOLBOX_MODEL,
 	E_GUI_ID_TOOLBOX_WIELD,
 	E_GUI_ID_SHOW_GRID,
 	E_GUI_ID_SHOW_AXES,
+	E_GUI_ID_SHOW_LIGHTS,
 	E_GUI_ID_ENABLE_WIELD,
 	E_GUI_ID_BACK_FACE_CULL,
+	E_GUI_ID_LIGHTING,
 	E_GUI_ID_ORTHOGONAL,
 	E_GUI_ID_PERSPECTIVE,
 	E_GUI_ID_BILINEAR,
@@ -40,6 +40,11 @@ enum
 	E_GUI_ID_ANIM_SPEED,
 };
 
+enum
+{
+	E_GUI_ID_LIGHT = 0x4100
+};
+
 class Config;
 
 class ToolBox : public IGUIElement
@@ -71,6 +76,7 @@ public:
 	void showTexturesDialog();
 	void showSettingsDialog();
 	void showAboutDialog();
+	void showLightsDialog();
 
 private:
 	const rect<s32> getWindowRect(const u32 &width, const u32 &height) const;
diff --git a/src/main.cpp b/src/main.cpp
index f58ec55..6e4776f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -35,6 +35,31 @@ int main()
 		{"wield_texture_5", "blank.png"},
 		{"wield_texture_6", "blank.png"},
 		{"wield_texture_single", "false"},
+		{"lighting", "false"},
+		{"light_type_1", "0"},
+		{"light_enabled_1" , "true"},
+		{"light_color_diffuse_1", "FFFFFF"},
+		{"light_color_ambient_1", "111111"},
+		{"light_color_specular_1", "000000"},
+		{"light_position_1", "0,15,0"},
+		{"light_rotation_1", "90,45,0"},
+		{"light_radius_1", "100"},
+		{"light_type_2", "1"},
+		{"light_enabled_2" , "true"},
+		{"light_color_diffuse_2", "AAAAFF"},
+		{"light_color_ambient_2", "000000"},
+		{"light_color_specular_2", "000000"},
+		{"light_position_2", "15,15,15"},
+		{"light_rotation_2", "150,45,0"},
+		{"light_radius_2", "50"},
+		{"light_type_3", "2"},
+		{"light_enabled_3" , "true"},
+		{"light_color_diffuse_3", "220000"},
+		{"light_color_ambient_3", "070000"},
+		{"light_color_specular_3", "000000"},
+		{"light_position_3", "-15,15,15"},
+		{"light_rotation_3", "150,-45,0"},
+		{"light_radius_3", "100"},
 		{"anim_start", "168"},
 		{"anim_end", "187"},
 		{"anim_speed", "15"},
diff --git a/src/scene.cpp b/src/scene.cpp
index bbad013..5ec727a 100644
--- a/src/scene.cpp
+++ b/src/scene.cpp
@@ -5,6 +5,87 @@
 #include "config.h"
 #include "scene.h"
 
+LightSource::LightSource(ISceneNode *parent, ISceneManager *smgr, s32 id,
+		LightSpec lightspec, const wchar_t *text, SColor text_color) :
+	ISceneNode(parent, smgr, id),
+	light(0),
+	marker(0),
+	label(0)
+{
+	line_color = text_color;
+	line_color.setAlpha(64);
+	text_color.setAlpha(255);
+	texture_name = "light_";
+	texture_name.append(text);
+
+	material.Lighting = false;
+	material.MaterialType = EMT_TRANSPARENT_ALPHA_CHANNEL;
+	material.BackfaceCulling = false;
+
+	IVideoDriver *driver = SceneManager->getVideoDriver();
+	ITexture *texture = driver->addTexture(dimension2d<u32>(1,1),
+		texture_name.c_str());
+
+	marker = smgr->addSphereSceneNode(0.75f, 12, this);
+	marker->setMaterialFlag(EMF_LIGHTING, false);
+	marker->setMaterialTexture(0, texture);
+
+	IGUIEnvironment *env = smgr->getGUIEnvironment();
+	IGUIFont *font = env->getFont("fontlucida.png");
+	label = smgr->addTextSceneNode(font, text, text_color, this);
+	label->setMaterialFlag(EMF_LIGHTING, false);
+
+	light = smgr->addLightSceneNode(this);
+	setLight(lightspec);
+}
+
+void LightSource::setLight(LightSpec lightspec)
+{
+	setPosition(lightspec.position);
+	setRotation(lightspec.rotation);
+	SLight data;
+	data.DiffuseColor = lightspec.color.diffuse;
+	data.AmbientColor = lightspec.color.ambient;
+	data.SpecularColor = lightspec.color.specular;
+	light->setLightData(data);
+	light->setLightType(lightspec.type);
+	light->setRadius(lightspec.radius);
+
+	IVideoDriver *driver = SceneManager->getVideoDriver();
+	ITexture *texture = driver->getTexture(texture_name.c_str());
+	if (texture)
+	{
+		s32 *p = (s32*)texture->lock();
+		p[0] = lightspec.color.diffuse.color;
+		texture->unlock();
+	}
+}
+
+void LightSource::setMarker(const bool &is_visible)
+{
+	marker->setVisible(is_visible);
+	label->setVisible(is_visible);
+}
+
+void LightSource::OnRegisterSceneNode()
+{
+	if (IsVisible)
+		SceneManager->registerNodeForRendering(this);
+
+	ISceneNode::OnRegisterSceneNode();
+}
+
+void LightSource::render()
+{
+	if (!marker->isVisible())
+		return;
+
+	IVideoDriver *driver = SceneManager->getVideoDriver();
+	driver->setMaterial(material);
+	driver->setTransform(ETS_WORLD, AbsoluteTransformation);
+	driver->draw3DLine(vector3df(0,0,0), vector3df(0,0,100), line_color);
+}
+
 Scene::Scene(ISceneNode *parent, ISceneManager *smgr, s32 id) :
 	ISceneNode(parent, smgr, id),
 	conf(0),
@@ -27,6 +108,8 @@ bool Scene::load(Config *config)
 	loadWieldMesh(conf->getCStr("wield_mesh"));
 	setBackFaceCulling(conf->getBool("backface_cull"));
 	setGridColor(conf->getHex("grid_color"));
+	addLights();
+	setLighting(conf->getBool("lighting"));
 	return true;
 }
 
@@ -59,7 +142,8 @@ bool Scene::loadModelMesh(const io::path &filename)
 	f32 s = (f32)conf->getInt("model_scale") / 100;
 	u32 mat = conf->getInt("model_material");
 
-	model->setMaterialFlag(EMF_LIGHTING, false);
+	model->setMaterialFlag(EMF_LIGHTING, conf->getBool("lighting"));
+	model->setMaterialFlag(EMF_NORMALIZE_NORMALS, true);
 	model->setPosition(vector3df(pos.x, pos.y, pos.z));
 	model->setRotation(vector3df(rot.x, rot.y, rot.z));
 	model->setScale(vector3df(s,s,s));
@@ -105,7 +189,8 @@ bool Scene::loadWieldMesh(const io::path &filename)
 	f32 s = (f32)conf->getInt("wield_scale") / 100;
 	u32 mat = conf->getInt("wield_material");
 
-	wield->setMaterialFlag(EMF_LIGHTING, false);
+	wield->setMaterialFlag(EMF_LIGHTING, conf->getBool("lighting"));
+	wield->setMaterialFlag(EMF_NORMALIZE_NORMALS, true);
 	wield->setPosition(vector3df(pos.x, pos.y, pos.z));
 	wield->setRotation(vector3df(rot.x, rot.y, rot.z));
 	wield->setScale(vector3df(s,s,s));
@@ -124,6 +209,61 @@ bool Scene::loadWieldMesh(const io::path &filename)
 	return true;
 }
 
+void Scene::addLights()
+{
+	for (int i = 0; i < 3; ++i)
+	{
+		std::string n = std::to_string(i + 1);
+		Vector pos = conf->getVector("light_position_" + n);
+		Vector rot =  conf->getVector("light_rotation_" + n);
+		LightSpec lightspec;
+		lightspec.type = (E_LIGHT_TYPE)conf->getInt("light_type_" + n);
+		lightspec.position = vector3df(pos.x, pos.y, pos.z);
+		lightspec.rotation = vector3df(rot.x, rot.y, rot.z);
+		lightspec.color.diffuse = conf->getHex("light_color_diffuse_" + n);
+		lightspec.color.ambient = conf->getHex("light_color_ambient_" + n);
+		lightspec.color.specular = conf->getHex("light_color_specular_" + n);
+		lightspec.radius = conf->getInt("light_radius_" + n);
+		SColor text_color = conf->getHex("grid_color");
+		stringw label = n.c_str();
+		LightSource *light = new LightSource(this, SceneManager,
+			E_SCENE_ID_LIGHT + i, lightspec, label.c_str(), text_color);
+		light->drop();
+	}
+}
+
+void Scene::setLighting(const bool &is_enabled)
+{	ISceneNode *model = getNode(E_SCENE_ID_MODEL);
+	if (model)
+		model->setMaterialFlag(EMF_LIGHTING, is_enabled);
+
+	ISceneNode *wield = getNode(E_SCENE_ID_WIELD);
+	if (wield)
+		wield->setMaterialFlag(EMF_LIGHTING, is_enabled);
+	for (int i = 0; i < 3; ++i)
+	{
+		std::string key = "light_enabled_" + std::to_string(i + 1);
+		setLightEnabled(i, conf->getBool(key) && is_enabled);
+	}
+}
+
+void Scene::setLightsVisible(const bool &is_visible)
+{
+	for (int i = 0; i < 3; ++i)
+	{
+		LightSource *light = (LightSource*)
+			SceneManager->getSceneNodeFromId(E_SCENE_ID_LIGHT + i);
+		light->setMarker(is_visible);
+	}
+}
+
+void Scene::setLightEnabled(s32 index, const bool &is_enabled)
+{
+	LightSource *light = (LightSource*)
+		SceneManager->getSceneNodeFromId(E_SCENE_ID_LIGHT + index);
+	light->setVisible(is_enabled);
+}
+
 void Scene::clearTextures(ISceneNode *node, const std::string &prefix)
 {
 	for (u32 i = 0; i < node->getMaterialCount(); ++i)
diff --git a/src/scene.h b/src/scene.h
index 01454da..c84eb62 100644
--- a/src/scene.h
+++ b/src/scene.h
@@ -15,14 +15,62 @@ enum
 	E_SCENE_AXIS_Z
 };
 
+enum
+{
+	E_SCENE_ID_LIGHT = 0x4000
+};
+
 using namespace irr;
 using namespace core;
 using namespace scene;
 using namespace gui;
 using namespace video;
 
+struct ColorSpec
+{
+	SColor diffuse;
+	SColor ambient;
+	SColor specular;
+};
+
+
+struct LightSpec
+{
+	E_LIGHT_TYPE type;
+	vector3df position;
+	vector3df rotation;
+	f32 radius;
+	ColorSpec color;
+};
+
 class Config;
 
+class LightSource : public ISceneNode
+{
+public:
+	LightSource(ISceneNode *parent, ISceneManager *smgr, s32 id,
+		LightSpec lightspec, const wchar_t *text, SColor text_color);
+	~LightSource() {}
+	void setLight(LightSpec lightspec);
+	void setMarker(const bool &is_visible);
+
+	virtual void OnRegisterSceneNode();
+	virtual const aabbox3d<f32> &getBoundingBox() const { return box; }
+	virtual SMaterial &getMaterial(u32 i) { return material; }
+	virtual u32 getMaterialCount() const { return 1; }
+	virtual void render();
+
+private:
+	ILightSceneNode *light;
+	IMeshSceneNode *marker;
+	ITextSceneNode *label;
+	stringw texture_name;
+	SColor line_color;
+
+	aabbox3d<f32> box;
+	SMaterial material;
+};
+
 class Scene : public ISceneNode
 {
 public:
@@ -39,6 +87,9 @@ public:
 	void setGridColor(SColor color) { grid_color = color; }
 	void setGridVisible(const bool &is_visible) { show_grid = is_visible; }
 	void setAxesVisible(const bool &is_visible) { show_axes = is_visible; }
+	void setLighting(const bool &is_enabled);
+	void setLightsVisible(const bool &is_visible);
+	void setLightEnabled(s32 index, const bool &is_enabled);
 	void setDebugInfo(const bool &is_visible);
 	void rotate(s32 axis, const f32 &step);
 	void refresh();
@@ -51,6 +102,7 @@ public:
 	virtual void render();
 
 private:
+	void addLights();
 	void loadTextures(ISceneNode *node, const std::string &prefix);
 	void clearTextures(ISceneNode *node, const std::string &prefix);
 
diff --git a/src/viewer.cpp b/src/viewer.cpp
index f2a446f..b6e4012 100644
--- a/src/viewer.cpp
+++ b/src/viewer.cpp
@@ -184,12 +184,15 @@ bool Viewer::OnEvent(const SEvent &event)
 			case E_GUI_ID_QUIT:
 				device->closeDevice();
 				break;
-			case E_GUI_ID_TEXTURES_DIALOG:
+			case E_DIALOG_ID_TEXTURES:
 				gui->showTexturesDialog();
 				break;
-			case E_GUI_ID_SETTINGS_DIALOG:
+			case E_DIALOG_ID_SETTINGS:
 				gui->showSettingsDialog();
 				break;
+			case E_DIALOG_ID_LIGHTS:
+				gui->showLightsDialog();
+				break;
 			case E_GUI_ID_TOOLBOX_MODEL:
 			{
 				if (menu->isItemChecked(item))
@@ -213,6 +216,9 @@ bool Viewer::OnEvent(const SEvent &event)
 			case E_GUI_ID_SHOW_AXES:
 				scene->setAxesVisible(menu->isItemChecked(item));
 				break;
+			case E_GUI_ID_SHOW_LIGHTS:
+				scene->setLightsVisible(menu->isItemChecked(item));
+				break;
 			case E_GUI_ID_BILINEAR:
 				scene->setFilter(EMF_BILINEAR_FILTER,
 					menu->isItemChecked(item));
@@ -246,6 +252,21 @@ bool Viewer::OnEvent(const SEvent &event)
 				conf->set("backface_cull",
 					boolToString(menu->isItemChecked(item)));
 				break;
+			case E_GUI_ID_LIGHT:
+			case E_GUI_ID_LIGHT + 1:
+			case E_GUI_ID_LIGHT + 2:
+				scene->setLightEnabled(menu->getSelectedItem(),
+					menu->isItemChecked(item));
+				conf->set("light_enabled_" +
+					std::to_string(menu->getSelectedItem() + 1),
+					boolToString(menu->isItemChecked(item)));
+				break;
+			case E_GUI_ID_LIGHTING:
+				scene->setLighting(menu->isItemChecked(item));
+				conf->set("lighting", boolToString(menu->isItemChecked(item)));
+				menu->setItemEnabled(5, menu->isItemChecked(item));
+				menu->setItemEnabled(9, menu->isItemChecked(item));
+				break;
 			case E_GUI_ID_DEBUG_INFO:
 				scene->setDebugInfo(menu->isItemChecked(item));
 				conf->set("debug_info",
@@ -401,6 +422,8 @@ bool Viewer::OnEvent(const SEvent &event)
 				break;
 			case E_DIALOG_ID_SETTINGS_CANCEL:
 			case E_DIALOG_ID_TEXTURES_CANCEL:
+			case E_DIALOG_ID_LIGHTS_CANCEL:
+			case E_DIALOG_ID_LIGHTS_OK:
 			case E_DIALOG_ID_ABOUT_OK:
 				event.GUIEvent.Caller->getParent()->getParent()->remove();
 				gui->setFocused(false);