component reorginization; entity flashes

8 files changed, 682 insertions, 418 deletions

diff --git a/src/components.cpp b/src/components.cpp
deleted file mode 100644
index 056d48b..0000000
--- a/src/components.cpp
+++ /dev/null
@@ -1,418 +0,0 @@
-#include <components.hpp>
-
-#include <entityx/entityx.h>
-#include <events.hpp>
-
-#include <attack.hpp>
-#include <render.hpp>
-#include <ui.hpp>
-#include <engine.hpp>
-#include <error.hpp>
-#include <font.hpp>
-#include <world.hpp>
-#include <brice.hpp>
-#include <quest.hpp>
-#include <glm.hpp>
-#include <fileio.hpp>
-#include <player.hpp>
-
-#include <atomic>
-
-using namespace std::literals::chrono_literals;
-
-std::string RenderSystem::loadTexString;
-Texture     RenderSystem::loadTexResult;
-
-static std::vector<std::string> randomDialog (readFileA("assets/dialog_en-us"));
-
-void MovementSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
-{
-	//bool fight = false;
-	entityx::Entity toFight;
-
-	(void)ev;
-	en.each<Position, Direction>([&](entityx::Entity entity, Position &position, Direction &direction) {
-		position.x += HLINES(direction.x) * dt;
-		position.y += HLINES(direction.y) * dt;
-
-		if (entity.has_component<Animate>() && entity.has_component<Sprite>()) {
-			auto animate = entity.component<Animate>();
-			auto sprite =  entity.component<Sprite>();
-		
-			if (direction.x)	
-				animate->updateAnimation(1, sprite->sprite, dt);
-			else
-				animate->firstFrame(1, sprite->sprite);
-		}
-		if (entity.has_component<Dialog>() && entity.component<Dialog>()->talking) {
-			direction.x = 0;
-		} else {
-			if (entity.has_component<Sprite>()) {
-				auto& fl = entity.component<Sprite>()->faceLeft;
-				if (direction.x != 0)
-					fl = (direction.x < 0);
-			}
-
-			auto ppos = PlayerSystem::getPosition();
-			if (ppos.x > position.x && ppos.x < position.x + entity.component<Solid>()->width) {
-				if (entity.has_component<Aggro>()) {
-					auto dim = entity.component<Solid>();
-					ev.emit<AttackEvent>(vec2(position.x + dim->width, position.y + dim->height),
-						AttackType::ShortSlash, false);
-					/*auto& h = entity.component<Health>()->health;
-					if (h > 0) {
-						fight = true;
-						toFight = entity;
-						h = 0;
-					}*/
-				} else if (entity.has_component<Trigger>()) {
-					static bool triggering = false;
-					if (!triggering) {
-						triggering = true;
-						std::thread([&](entityx::Entity e) {
-							UISystem::fadeToggle();
-							UISystem::waitForCover();
-							UISystem::dialogImportant(e.component<Trigger>()->text);
-							UISystem::waitForDialog();
-							UISystem::fadeToggle();
-							e.destroy();
-							triggering = false;
-						}, entity).detach();
-					}
-					return;
-				}
-			}
-
-			// make the entity wander
-			// TODO initialX and range?
-			if (entity.has_component<Wander>()) {
-				auto& countdown = entity.component<Wander>()->countdown;
-
-				if (countdown > 0) {
-					countdown--;
-				} else {
-					countdown = 5000 + randGet() % 10 * 100;
-					direction.x = (randGet() % 3 - 1) * 0.004f;
-				}
-			}
-		}
-	});
-
-//	if (fight) {
-//		UISystem::fadeToggleFast();
-//		UISystem::waitForCover();
-		//game::engine.getSystem<WorldSystem>()->fight(toFight);
-//		UISystem::fadeToggleFast();
-//	}
-}
-
-void PhysicsSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
-{
-	(void)ev;
-	en.each<Direction, Physics>([dt](entityx::Entity entity, Direction &direction, Physics &physics) {
-		(void)entity;
-		// TODO GET GRAVITY FROM WORLD
-		direction.y += physics.g * dt;
-	});
-}
-
-Texture RenderSystem::loadTexture(const std::string& file)
-{
-	loadTexString = file;
-	loadTexResult = Texture();
-	while (loadTexResult.isEmpty())
-		std::this_thread::sleep_for(1ms);
-	auto t = loadTexResult;
-	loadTexResult = Texture();
-	return t;
-}
-
-void RenderSystem::render(void)
-{	
-	if (!loadTexString.empty()) {
-		loadTexResult = Texture(loadTexString, false);
-		loadTexString.clear();
-	}
-
-	if (!loadTexResult.isEmpty())
-		return;
-
-	Render::worldShader.use();
-	Render::worldShader.enable();
-
-	game::entities.each<Visible, Sprite, Position>([](entityx::Entity entity, Visible &visible, Sprite &sprite, Position &pos) {
-		// Verticies and shit
-		float its = 0;
-		
-		float sz;
-		if (entity.has_component<Solid>())
-			sz = entity.component<Solid>()->width;
-		else 
-			sz = sprite.getSpriteSize().x;
-
-		if (sprite.faceLeft) {
-			glm::mat4 scale = glm::scale(glm::mat4(1.0f), glm::vec3(-1.0f,1.0f,1.0f));
-			glm::mat4 translate = glm::translate(glm::mat4(1.0f), glm::vec3(0.0f - sz - pos.x * 2.0f, 0.0f, 0.0f));
-
-			glm::mat4 mov = scale * translate;
-			glUniformMatrix4fv(Render::worldShader.uniform[WU_transform], 1, GL_FALSE, glm::value_ptr(mov));
-		}
-
-		for (auto &S : sprite.sprite) {
-			auto sp = S.first;
-			auto size = sp.size * game::HLINE;
-			vec2 drawOffset (HLINES(S.second.x), HLINES(S.second.y));
-			vec2 loc (pos.x + drawOffset.x, pos.y + drawOffset.y);
-
-			GLfloat verts[] = {
-				loc.x,          loc.y,          visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y,
-				loc.x + size.x,	loc.y,          visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y,
-				loc.x + size.x, loc.y + size.y, visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y + sp.size_tex.y,
-				loc.x,          loc.y,          visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y,
-				loc.x + size.x, loc.y + size.y, visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y + sp.size_tex.y,
-				loc.x,          loc.y + size.y, visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y + sp.size_tex.y
-			};
-
-			// make the entity hit flash red
-			// TODO
-			/*if (maxHitDuration-hitDuration) {
-				float flashAmt = 1-(hitDuration/maxHitDuration);
-				glUniform4f(Render::worldShader.uniform[WU_tex_color], 1.0, flashAmt, flashAmt, 1.0);
-			}*/
-
-			sp.tex.use();
-
-			glUniform1i(Render::worldShader.uniform[WU_texture], 0);
-
-			glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts);
-			glVertexAttribPointer(Render::worldShader.tex, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts + 3);
-			glDrawArrays(GL_TRIANGLES, 0, 6);
-
-			//glUniform4f(Render::worldShader.uniform[WU_tex_color], 1.0, 1.0, 1.0, 1.0);
-
-			its-=.01;
-		}
-		glUniformMatrix4fv(Render::worldShader.uniform[WU_transform], 1, GL_FALSE, glm::value_ptr(glm::mat4(1.0f)));
-
-		if (entity.has_component<Health>()) {
-			float width = entity.component<Solid>()->width;
-			auto& health = *entity.component<Health>();
-			width *= health.health / static_cast<float>(health.maxHealth);
-
-			GLfloat health_coord[] = {
-				pos.x, pos.y, -9, 0, 0,
-				pos.x + width, pos.y, -9, 0, 0,
-				pos.x + width, pos.y - 5, -9, 0, 0,
-				pos.x + width, pos.y - 5, -9, 0, 0,
-				pos.x, pos.y - 5, -9, 0, 0,
-				pos.x, pos.y, -9, 0, 0,
-			};
-
-			Colors::red.use();
-			glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), health_coord);
-			glVertexAttribPointer(Render::worldShader.tex, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), health_coord + 3);
-			glDrawArrays(GL_TRIANGLES, 0, 6);
-		}
-	});
-
-	Render::worldShader.disable();
-	Render::worldShader.unuse();
-
-	game::entities.each<Visible, Position, Solid, Name>([](entityx::Entity e, Visible &v, Position &pos, Solid& dim, Name &name) {
-		(void)e;
-		(void)v;
-		FontSystem::setFontZ(-5.0f);
-		UISystem::putStringCentered(vec2(pos.x + dim.width / 2, pos.y - FontSystem::getSize() - HLINES(0.5)), name.name);
-	});
-}
-
-void DialogSystem::configure(entityx::EventManager &ev)
-{
-	ev.subscribe<MouseClickEvent>(*this);
-}
-
-void DialogSystem::receive(const MouseClickEvent &mce)
-{
-	game::entities.each<Position, Solid, Dialog, Name>(
-		[&](entityx::Entity e, Position &pos, Solid &dim, Dialog &d, Name &name) {
-			static std::atomic_bool dialogRun;
-			(void)e;
-			(void)d;
-
-			if (((mce.position.x > pos.x) & (mce.position.x < pos.x + dim.width)) &&
-			    ((mce.position.y > pos.y) & (mce.position.y < pos.y + dim.height))) {
-
-			if (!dialogRun.load()) {
-				// copy entity, windows destroys the original after thread detach
-				std::thread([e, &pos, &dim, &d, &name] {
-					std::string questAssignedText;
-					int newIndex;
-
-					auto exml = WorldSystem::getXML()->FirstChildElement("Dialog");
-					dialogRun.store(true);
-
-					if (e.has_component<Direction>())
-						d.talking = true;
-
-					if (d.index == 9999) {
-						UISystem::dialogBox(name.name, /*"", false,*/ randomDialog[d.rindex % randomDialog.size()]);
-						UISystem::waitForDialog();
-					} else if (exml != nullptr) {
-						while (exml->StrAttribute("name") != name.name)
-							exml = exml->NextSiblingElement();
-
-						exml = exml->FirstChildElement("text");
-						while (exml->IntAttribute("id") != d.index)
-							exml = exml->NextSiblingElement();
-
-						auto oxml = exml->FirstChildElement("set");
-						if (oxml != nullptr) {
-							do game::setValue(oxml->StrAttribute("id"), oxml->StrAttribute("value"));
-							while ((oxml = oxml->NextSiblingElement()));
-							game::briceUpdate();
-						}
-
-						auto ixml = exml->FirstChildElement("give");
-						if (ixml != nullptr) {
-							do {
-								InventorySystem::add(ixml->StrAttribute("name"), ixml->IntAttribute("count"));
-								ixml = ixml->NextSiblingElement();
-							} while (ixml != nullptr);
-						}
-
-						auto qxml = exml->FirstChildElement("quest");
-						if (qxml != nullptr) {
-							const char *qname;
-
-							do {
-								// assign quest
-								qname = qxml->Attribute("assign");
-								if (qname != nullptr) {
-									questAssignedText = qname;
-									auto req = qxml->GetText();
-									QuestSystem::assign(qname, qxml->StrAttribute("desc"), req ? req : "");
-								}
-
-								// check / finish quest
-								else {
-									qname = qxml->Attribute("check");
-									if (qname != nullptr) {
-										if (qname != nullptr && QuestSystem::finish(qname) == 0) {
-											d.index = 9999;
-										} else {
-											UISystem::dialogBox(name.name, /*"", false,*/ "Finish my quest u nug");
-											UISystem::waitForDialog();
-											return;
-										}
-									//	oldidx = d.index;
-									//	d.index = qxml->UnsignedAttribute("fail");
-									//	goto COMMONAIFUNC;
-									}
-								}
-							} while((qxml = qxml->NextSiblingElement()));
-						}
-
-						auto xxml = exml->FirstChildElement("option");
-						std::string options;
-						std::vector<int> optionNexts;
-						if (xxml != nullptr) {
-							do {
-								UISystem::dialogAddOption(xxml->StrAttribute("name"));
-
-								options += '\"' + xxml->StrAttribute("name");
-								optionNexts.emplace_back(xxml->IntAttribute("value"));
-								xxml = xxml->NextSiblingElement();
-							} while (xxml != nullptr);
-						}
-
-						auto cxml = exml->FirstChildElement("content");
-						const char *content;
-						if (cxml == nullptr) {
-							content = randomDialog[d.rindex % randomDialog.size()].c_str();
-						} else {
-							content = cxml->GetText() - 1;
-							while (*++content && isspace(*content));
-						}
-
-						UISystem::dialogBox(name.name, /*options, false,*/ content);
-						UISystem::waitForDialog();
-						UISystem::waitForDialog();
-
-						if (!questAssignedText.empty())
-							UISystem::dialogImportant("Quest assigned:\n\"" + questAssignedText + "\"");
-							//passiveImportantText(5000, ("Quest assigned:\n\"" + questAssignedText + "\"").c_str());
-
-						if (exml->QueryIntAttribute("nextid", &newIndex) == XML_NO_ERROR)
-							d.index = newIndex;
-					}
-
-					d.talking = false;
-					dialogRun.store(false);
-				}).detach();
-			}
-		}
-	});
-}
-
-void DialogSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
-{
-	(void)en;
-	(void)ev;
-	(void)dt;
-}
-
-std::vector<Frame> developFrame(XMLElement* xml)
-{
-	Frame tmpf;
-	std::vector<Frame> tmp;
-	SpriteData sd;	
-
-	unsigned int limb = 0;
-
-	vec2 foffset;
-	vec2 fsize;
-	vec2 fdraw;
-
-	tmp.clear();
-
-	// this is the xml elements first child. It will only be the <frame> tag
-	auto framexml = xml->FirstChildElement();
-	while (framexml) {
-		// this will always be frame. but if it isn't we don't wanna crash the game
-		std::string defframe = framexml->Name();
-		if (defframe == "frame") {
-			tmpf.clear();
-			// the xml element to parse each src of the frames
-			auto sxml = framexml->FirstChildElement();
-			while (sxml) {
-				std::string sname = sxml->Name();
-				if (sname == "src") {
-					foffset = (sxml->Attribute("offset") != nullptr) ? 
-						sxml->StrAttribute("offset") : vec2(0,0);
-					fdraw = (sxml->Attribute("drawOffset") != nullptr) ?
-						sxml->StrAttribute("drawOffset") : vec2(0,0);
-					
-					if (sxml->Attribute("size") != nullptr) {
-						fsize = sxml->StrAttribute("size");
-						sd = SpriteData(sxml->GetText(), foffset, fsize);
-					} else {
-						sd = SpriteData(sxml->GetText(), foffset);
-					}
-					if (sxml->QueryUnsignedAttribute("limb", &limb) == XML_NO_ERROR) 
-						sd.limb = limb;
-					tmpf.push_back(std::make_pair(sd, fdraw));
-				}
-				sxml = sxml->NextSiblingElement();
-			}
-			// we don't want segfault
-			if (tmpf.size())
-				tmp.push_back(tmpf);
-		}
-		// if it's not a frame we don't care
-
-		// parse next frame
-		framexml = framexml->NextSiblingElement();
-	}
-
-	return tmp;
-}
diff --git a/src/components/animate.cpp b/src/components/animate.cpp
new file mode 100644
index 0000000..2ac1465
--- /dev/null
+++ b/src/components/animate.cpp
@@ -0,0 +1,106 @@
+#include <components/animate.hpp>
+
+void Limb::firstFrame(Frame& duckmyass)
+{
+	// loop through the spritedata of the sprite we wanna change
+	for (auto &d : duckmyass) {
+		// if the sprite data is the same limb as this limb
+		if (d.first.limb == limbID) {
+			// rotate through (for safety) the first frame to set the limb
+			for (auto &fa : frame.at(0)) {
+				if (fa.first.limb == limbID) {
+					d.first = fa.first;
+					d.second = fa.second;
+				}
+			}
+		}
+	}
+}
+
+void Limb::nextFrame(Frame& duckmyass, float dt) {
+	updateCurrent -= dt;
+	if (updateCurrent <= 0) {
+		updateCurrent = updateRate;
+	} else {
+		return;
+	}
+
+	if (index < frame.size() - 1)
+		index++;
+	else
+		index = 0;
+
+	for (auto &d : duckmyass) {
+		if (d.first.limb == limbID) {
+			for (auto &fa : frame.at(index)) {
+				if (fa.first.limb == limbID) {
+					d.first = fa.first;
+					d.second = fa.second;
+				}
+			}
+		}
+	}
+}
+
+void Animate::firstFrame(unsigned int updateType, Frame &sprite)
+{
+	unsigned int upid = updateType; //^see todo
+	for (auto &l : limb) {
+		if (l.updateType == upid) {
+			l.firstFrame(sprite);
+		}
+	}
+}
+
+void Animate::updateAnimation(unsigned int updateType, Frame& sprite, float dt)
+{
+	unsigned int upid = updateType; //^see todo
+	for (auto &l : limb) {
+		if (l.updateType == upid) {
+			l.nextFrame(sprite, dt);
+		}
+	}
+}
+
+void Animate::fromXML(XMLElement* imp, XMLElement* def) 
+{
+	(void)imp;
+
+	auto animx = def->FirstChildElement();
+	unsigned int limbid = 0;
+	float limbupdate = 0;
+	unsigned int limbupdatetype = 0;
+
+	while (animx != nullptr) {
+		if (std::string(animx->Name()) == "movement") {
+			limbupdatetype = 1;
+
+			auto limbx = animx->FirstChildElement();
+			while (limbx != nullptr) {
+				if (std::string(limbx->Name()) == "limb") {
+					auto frames = developFrame(limbx);
+					limb.push_back(Limb());
+					auto& newLimb = limb.back();
+					newLimb.updateType = limbupdatetype;
+						if (limbx->QueryUnsignedAttribute("id", &limbid) == XML_NO_ERROR)
+						newLimb.limbID = limbid;
+					if (limbx->QueryFloatAttribute("update", &limbupdate) == XML_NO_ERROR)
+						newLimb.updateRate = limbupdate;
+							
+					// place our newly developed frames in the entities animation stack
+					for (auto &f : frames) {
+						newLimb.addFrame(f);
+						for (auto &fr : newLimb.frame) {
+							for (auto &sd : fr)
+								sd.first.limb = limbid;
+						}
+					}
+				}
+					limbx = limbx->NextSiblingElement();
+			}
+		}
+			
+		animx = animx->NextSiblingElement();
+	}
+}
+
diff --git a/src/components/sprite.cpp b/src/components/sprite.cpp
new file mode 100644
index 0000000..053d36a
--- /dev/null
+++ b/src/components/sprite.cpp
@@ -0,0 +1,155 @@
+#include <components/sprite.hpp>
+
+#include <config.hpp>
+
+SpriteData::SpriteData(std::string path, vec2 off)
+	: offset(off)
+{
+	tex = Texture(path);
+	size = tex.getDim();
+	size_tex = vec2(1.0, 1.0);
+	offset_tex.x = offset.x / size.x;
+	offset_tex.y = offset.y / size.y;
+}
+
+SpriteData::SpriteData(std::string path, vec2 off, vec2 si)
+	: size(si), offset(off)
+{
+	tex = Texture(path);
+	vec2 tmpsize = tex.getDim();
+
+	size_tex.x = size.x/tmpsize.x;
+	size_tex.y = size.y/tmpsize.y;
+			
+	offset_tex.x = offset.x/tmpsize.x;
+	offset_tex.y = offset.y/tmpsize.y;
+}
+
+SpriteData::SpriteData(Texture t)
+	: tex(t)
+{
+	size_tex = 1;
+	offset_tex = 0;
+	size = tex.getDim();
+	offset = 0;
+}
+
+int Sprite::clearSprite(void)
+{
+	if (sprite.empty())
+		return 0;
+
+	sprite.clear();
+	return 1;
+}
+
+int Sprite::addSpriteSegment(SpriteData data, vec2 loc)
+{
+	//TODO if sprite is in this spot, do something
+	sprite.push_back(std::make_pair(data, loc));
+	return 1;
+}
+
+int Sprite::changeSpriteSegment(SpriteData data, vec2 loc)
+{
+	for (auto &s : sprite) {
+		if (s.second == loc) {
+			s.first = data;
+
+			return 1;
+		}
+	}
+
+	addSpriteSegment(data, loc);
+	return 0;
+}
+
+vec2 Sprite::getSpriteSize()
+{
+	vec2 st; /** the start location of the sprite (bottom left)*/
+	vec2 ed; /** the end ofthe location of the sprite (bottom right)*/
+	vec2 dim; /** how wide the sprite is */
+
+	if (sprite.size()) {
+		st.x = sprite[0].second.x;
+		st.y = sprite[0].second.y;
+
+		ed.x = sprite[0].second.x + sprite[0].first.size.x;
+		ed.y = sprite[0].second.y + sprite[0].first.size.y;
+	} else {
+		return vec2(0.0f, 0.0f);
+	}
+
+	for (auto &s : sprite) {
+		if (s.second.x < st.x)
+			st.x = s.second.x;
+		if (s.second.y < st.y)
+			st.y = s.second.y;
+
+		if (s.second.x + s.first.size.x > ed.x)
+			ed.x = s.second.x + s.first.size.x;
+		if (s.second.y + s.first.size.y > ed.y)
+			ed.y = s.second.y + s.first.size.y;
+	}
+
+	dim = vec2(ed.x - st.x, ed.y - st.y);
+	dim.x *= game::HLINE;
+	dim.y *= game::HLINE;
+	return dim;
+}
+
+std::vector<Frame> developFrame(XMLElement* xml)
+{
+	Frame tmpf;
+	std::vector<Frame> tmp;
+	SpriteData sd;	
+
+	unsigned int limb = 0;
+
+	vec2 foffset;
+	vec2 fsize;
+	vec2 fdraw;
+
+	tmp.clear();
+
+	// this is the xml elements first child. It will only be the <frame> tag
+	auto framexml = xml->FirstChildElement();
+	while (framexml) {
+		// this will always be frame. but if it isn't we don't wanna crash the game
+		std::string defframe = framexml->Name();
+		if (defframe == "frame") {
+			tmpf.clear();
+			// the xml element to parse each src of the frames
+			auto sxml = framexml->FirstChildElement();
+			while (sxml) {
+				std::string sname = sxml->Name();
+				if (sname == "src") {
+					foffset = (sxml->Attribute("offset") != nullptr) ? 
+						sxml->StrAttribute("offset") : vec2(0,0);
+					fdraw = (sxml->Attribute("drawOffset") != nullptr) ?
+						sxml->StrAttribute("drawOffset") : vec2(0,0);
+					
+					if (sxml->Attribute("size") != nullptr) {
+						fsize = sxml->StrAttribute("size");
+						sd = SpriteData(sxml->GetText(), foffset, fsize);
+					} else {
+						sd = SpriteData(sxml->GetText(), foffset);
+					}
+					if (sxml->QueryUnsignedAttribute("limb", &limb) == XML_NO_ERROR) 
+						sd.limb = limb;
+					tmpf.push_back(std::make_pair(sd, fdraw));
+				}
+				sxml = sxml->NextSiblingElement();
+			}
+			// we don't want segfault
+			if (tmpf.size())
+				tmp.push_back(tmpf);
+		}
+		// if it's not a frame we don't care
+
+		// parse next frame
+		framexml = framexml->NextSiblingElement();
+	}
+
+	return tmp;
+}
diff --git a/src/engine.cpp b/src/engine.cpp
index 07b453c..b596c6e 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -68,6 +68,7 @@ void Engine::update(entityx::TimeDelta dt)
 	systems.update<WeatherSystem>(dt);
 	systems.update<ParticleSystem>(dt);
 	systems.update<AttackSystem>(dt);
+	systems.update<RenderSystem>(dt);
 	//systems.update<UISystem>(dt);
 }
 
diff --git a/src/systems/dialog.cpp b/src/systems/dialog.cpp
new file mode 100644
index 0000000..0be0acb
--- /dev/null
+++ b/src/systems/dialog.cpp
@@ -0,0 +1,161 @@
+#include <systems/dialog.hpp>
+
+#include <components/position.hpp>
+#include <components/solid.hpp>
+#include <components/dialog.hpp>
+#include <components/flash.hpp>
+#include <components/name.hpp>
+#include <components/direction.hpp>
+
+#include <brice.hpp>
+#include <engine.hpp>
+#include <fileio.hpp>
+#include <quest.hpp>
+#include <thread.hpp>
+#include <ui.hpp>
+#include <world.hpp>
+
+#include <string>
+#include <vector>
+
+static std::vector<std::string> randomDialog (readFileA("assets/dialog_en-us"));
+
+void DialogSystem::configure(entityx::EventManager &ev)
+{
+	ev.subscribe<MouseClickEvent>(*this);
+}
+
+void DialogSystem::receive(const MouseClickEvent &mce)
+{
+	game::entities.each<Position, Solid, Dialog, Name>(
+		[&](entityx::Entity e, Position &pos, Solid &dim, Dialog &d, Name &name) {
+			static std::atomic_bool dialogRun;
+			(void)e;
+			(void)d;
+
+			if (((mce.position.x > pos.x) & (mce.position.x < pos.x + dim.width)) &&
+			    ((mce.position.y > pos.y) & (mce.position.y < pos.y + dim.height))) {
+
+			if (e.has_component<Flash>())
+				e.remove<Flash>();
+			e.assign<Flash>(Color(0, 255, 255));
+
+			if (!dialogRun.load()) {
+				// copy entity, windows destroys the original after thread detach
+				std::thread([e, &pos, &dim, &d, &name] {
+					std::string questAssignedText;
+					int newIndex;
+
+					auto exml = WorldSystem::getXML()->FirstChildElement("Dialog");
+					dialogRun.store(true);
+
+					if (e.has_component<Direction>())
+						d.talking = true;
+
+					if (d.index == 9999) {
+						UISystem::dialogBox(name.name, /*"", false,*/ randomDialog[d.rindex % randomDialog.size()]);
+						UISystem::waitForDialog();
+					} else if (exml != nullptr) {
+						while (exml->StrAttribute("name") != name.name)
+							exml = exml->NextSiblingElement();
+
+						exml = exml->FirstChildElement("text");
+						while (exml->IntAttribute("id") != d.index)
+							exml = exml->NextSiblingElement();
+
+						auto oxml = exml->FirstChildElement("set");
+						if (oxml != nullptr) {
+							do game::setValue(oxml->StrAttribute("id"), oxml->StrAttribute("value"));
+							while ((oxml = oxml->NextSiblingElement()));
+							game::briceUpdate();
+						}
+
+						auto ixml = exml->FirstChildElement("give");
+						if (ixml != nullptr) {
+							do {
+								InventorySystem::add(ixml->StrAttribute("name"), ixml->IntAttribute("count"));
+								ixml = ixml->NextSiblingElement();
+							} while (ixml != nullptr);
+						}
+
+						auto qxml = exml->FirstChildElement("quest");
+						if (qxml != nullptr) {
+							const char *qname;
+
+							do {
+								// assign quest
+								qname = qxml->Attribute("assign");
+								if (qname != nullptr) {
+									questAssignedText = qname;
+									auto req = qxml->GetText();
+									QuestSystem::assign(qname, qxml->StrAttribute("desc"), req ? req : "");
+								}
+
+								// check / finish quest
+								else {
+									qname = qxml->Attribute("check");
+									if (qname != nullptr) {
+										if (qname != nullptr && QuestSystem::finish(qname) == 0) {
+											d.index = 9999;
+										} else {
+											UISystem::dialogBox(name.name, /*"", false,*/ "Finish my quest u nug");
+											UISystem::waitForDialog();
+											return;
+										}
+									//	oldidx = d.index;
+									//	d.index = qxml->UnsignedAttribute("fail");
+									//	goto COMMONAIFUNC;
+									}
+								}
+							} while((qxml = qxml->NextSiblingElement()));
+						}
+
+						auto xxml = exml->FirstChildElement("option");
+						std::string options;
+						std::vector<int> optionNexts;
+						if (xxml != nullptr) {
+							do {
+								UISystem::dialogAddOption(xxml->StrAttribute("name"));
+
+								options += '\"' + xxml->StrAttribute("name");
+								optionNexts.emplace_back(xxml->IntAttribute("value"));
+								xxml = xxml->NextSiblingElement();
+							} while (xxml != nullptr);
+						}
+
+						auto cxml = exml->FirstChildElement("content");
+						const char *content;
+						if (cxml == nullptr) {
+							content = randomDialog[d.rindex % randomDialog.size()].c_str();
+						} else {
+							content = cxml->GetText() - 1;
+							while (*++content && isspace(*content));
+						}
+
+						UISystem::dialogBox(name.name, /*options, false,*/ content);
+						UISystem::waitForDialog();
+						UISystem::waitForDialog();
+
+						if (!questAssignedText.empty())
+							UISystem::dialogImportant("Quest assigned:\n\"" + questAssignedText + "\"");
+							//passiveImportantText(5000, ("Quest assigned:\n\"" + questAssignedText + "\"").c_str());
+
+						if (exml->QueryIntAttribute("nextid", &newIndex) == XML_NO_ERROR)
+							d.index = newIndex;
+					}
+
+					d.talking = false;
+					dialogRun.store(false);
+				}).detach();
+			}
+		}
+	});
+}
+
+void DialogSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
+{
+	(void)en;
+	(void)ev;
+	(void)dt;
+}
+
diff --git a/src/systems/movement.cpp b/src/systems/movement.cpp
new file mode 100644
index 0000000..00baa40
--- /dev/null
+++ b/src/systems/movement.cpp
@@ -0,0 +1,98 @@
+#include <systems/movement.hpp>
+
+#include <components/position.hpp>
+#include <components/direction.hpp>
+#include <components/solid.hpp>
+#include <components/animate.hpp>
+#include <components/sprite.hpp>
+#include <components/aggro.hpp>
+#include <components/dialog.hpp>
+
+#include <thread>
+
+#include <attack.hpp>
+#include <events.hpp>
+#include <player.hpp>
+#include <ui.hpp>
+
+void MovementSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
+{
+	//bool fight = false;
+	entityx::Entity toFight;
+
+	(void)ev;
+	en.each<Position, Direction>([&](entityx::Entity entity, Position &position, Direction &direction) {
+		position.x += HLINES(direction.x) * dt;
+		position.y += HLINES(direction.y) * dt;
+
+		if (entity.has_component<Animate>() && entity.has_component<Sprite>()) {
+			auto animate = entity.component<Animate>();
+			auto sprite =  entity.component<Sprite>();
+		
+			if (direction.x)	
+				animate->updateAnimation(1, sprite->sprite, dt);
+			else
+				animate->firstFrame(1, sprite->sprite);
+		}
+		if (entity.has_component<Dialog>() && entity.component<Dialog>()->talking) {
+			direction.x = 0;
+		} else {
+			if (entity.has_component<Sprite>()) {
+				auto& fl = entity.component<Sprite>()->faceLeft;
+				if (direction.x != 0)
+					fl = (direction.x < 0);
+			}
+
+			auto ppos = PlayerSystem::getPosition();
+			if (ppos.x > position.x && ppos.x < position.x + entity.component<Solid>()->width) {
+				if (entity.has_component<Aggro>()) {
+					auto dim = entity.component<Solid>();
+					ev.emit<AttackEvent>(vec2(position.x + dim->width, position.y + dim->height),
+						AttackType::ShortSlash, false);
+					/*auto& h = entity.component<Health>()->health;
+					if (h > 0) {
+						fight = true;
+						toFight = entity;
+						h = 0;
+					}*/
+				} else if (entity.has_component<Trigger>()) {
+					static bool triggering = false;
+					if (!triggering) {
+						triggering = true;
+						std::thread([&](entityx::Entity e) {
+							UISystem::fadeToggle();
+							UISystem::waitForCover();
+							UISystem::dialogImportant(e.component<Trigger>()->text);
+							UISystem::waitForDialog();
+							UISystem::fadeToggle();
+							e.destroy();
+							triggering = false;
+						}, entity).detach();
+					}
+					return;
+				}
+			}
+
+			// make the entity wander
+			// TODO initialX and range?
+			if (entity.has_component<Wander>()) {
+				auto& countdown = entity.component<Wander>()->countdown;
+
+				if (countdown > 0) {
+					countdown--;
+				} else {
+					countdown = 5000 + randGet() % 10 * 100;
+					direction.x = (randGet() % 3 - 1) * 0.004f;
+				}
+			}
+		}
+	});
+
+//	if (fight) {
+//		UISystem::fadeToggleFast();
+//		UISystem::waitForCover();
+		//game::engine.getSystem<WorldSystem>()->fight(toFight);
+//		UISystem::fadeToggleFast();
+//	}
+}
+
diff --git a/src/systems/physics.cpp b/src/systems/physics.cpp
new file mode 100644
index 0000000..4cee110
--- /dev/null
+++ b/src/systems/physics.cpp
@@ -0,0 +1,15 @@
+#include <systems/physics.hpp>
+
+#include <components/direction.hpp>
+#include <components/physics.hpp>
+
+void PhysicsSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
+{
+	(void)ev;
+	en.each<Direction, Physics>([dt](entityx::Entity entity, Direction &direction, Physics &physics) {
+		(void)entity;
+		// TODO GET GRAVITY FROM WORLD
+		direction.y += physics.g * dt;
+	});
+}
+
diff --git a/src/systems/render.cpp b/src/systems/render.cpp
new file mode 100644
index 0000000..ce79522
--- /dev/null
+++ b/src/systems/render.cpp
@@ -0,0 +1,146 @@
+#include <systems/render.hpp>
+
+#include <components/visible.hpp>
+#include <components/sprite.hpp>
+#include <components/position.hpp>
+#include <components/solid.hpp>
+#include <components/flash.hpp>
+
+#include <thread>
+#include <chrono>
+using namespace std::literals::chrono_literals;
+
+#include <glm.hpp>
+#include <render.hpp>
+#include <engine.hpp>
+#include <font.hpp>
+#include <ui.hpp>
+
+std::string RenderSystem::loadTexString;
+Texture     RenderSystem::loadTexResult;
+
+Texture RenderSystem::loadTexture(const std::string& file)
+{
+	loadTexString = file;
+	loadTexResult = Texture();
+	while (loadTexResult.isEmpty())
+		std::this_thread::sleep_for(1ms);
+	auto t = loadTexResult;
+	loadTexResult = Texture();
+	return t;
+}
+
+void RenderSystem::render(void)
+{	
+	if (!loadTexString.empty()) {
+		loadTexResult = Texture(loadTexString, false);
+		loadTexString.clear();
+	}
+
+	if (!loadTexResult.isEmpty())
+		return;
+
+	Render::worldShader.use();
+	Render::worldShader.enable();
+
+	game::entities.each<Visible, Sprite, Position>([](entityx::Entity entity, Visible &visible, Sprite &sprite, Position &pos) {
+		// Verticies and shit
+		float its = 0;
+		
+		float sz;
+		if (entity.has_component<Solid>())
+			sz = entity.component<Solid>()->width;
+		else 
+			sz = sprite.getSpriteSize().x;
+
+		if (sprite.faceLeft) {
+			glm::mat4 scale = glm::scale(glm::mat4(1.0f), glm::vec3(-1.0f,1.0f,1.0f));
+			glm::mat4 translate = glm::translate(glm::mat4(1.0f), glm::vec3(0.0f - sz - pos.x * 2.0f, 0.0f, 0.0f));
+
+			glm::mat4 mov = scale * translate;
+			glUniformMatrix4fv(Render::worldShader.uniform[WU_transform], 1, GL_FALSE, glm::value_ptr(mov));
+		}
+
+		for (auto &S : sprite.sprite) {
+			auto sp = S.first;
+			auto size = sp.size * game::HLINE;
+			vec2 drawOffset (HLINES(S.second.x), HLINES(S.second.y));
+			vec2 loc (pos.x + drawOffset.x, pos.y + drawOffset.y);
+
+			GLfloat verts[] = {
+				loc.x,          loc.y,          visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y,
+				loc.x + size.x,	loc.y,          visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y,
+				loc.x + size.x, loc.y + size.y, visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y + sp.size_tex.y,
+				loc.x,          loc.y,          visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y,
+				loc.x + size.x, loc.y + size.y, visible.z + its, sp.offset_tex.x + sp.size_tex.x, sp.offset_tex.y + sp.size_tex.y,
+				loc.x,          loc.y + size.y, visible.z + its, sp.offset_tex.x,                 sp.offset_tex.y + sp.size_tex.y
+			};
+
+			sp.tex.use();
+
+			glUniform1i(Render::worldShader.uniform[WU_texture], 0);
+
+			glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts);
+			glVertexAttribPointer(Render::worldShader.tex, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts + 3);
+			glDrawArrays(GL_TRIANGLES, 0, 6);
+
+			if (entity.has_component<Flash>()) {
+				auto& f = *entity.component<Flash>();
+				if (f.ms > 0) {
+					verts[2] = verts[7] = verts[12] = verts[17] = verts[22] = verts[27] = visible.z + its - 0.001f;
+					float alpha = static_cast<float>(f.ms) / static_cast<float>(f.totalMs);
+					glUniform4f(Render::worldShader.uniform[WU_tex_color], f.color.red, f.color.green, f.color.blue, alpha);
+					glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts);
+					glVertexAttribPointer(Render::worldShader.tex, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), verts + 3);
+					glDrawArrays(GL_TRIANGLES, 0, 6);
+					glUniform4f(Render::worldShader.uniform[WU_tex_color], 1.0, 1.0, 1.0, 1.0);
+				}
+			}
+
+			its-=.01;
+		}
+		glUniformMatrix4fv(Render::worldShader.uniform[WU_transform], 1, GL_FALSE, glm::value_ptr(glm::mat4(1.0f)));
+
+		if (entity.has_component<Health>()) {
+			float width = entity.component<Solid>()->width;
+			auto& health = *entity.component<Health>();
+			width *= health.health / static_cast<float>(health.maxHealth);
+
+			GLfloat health_coord[] = {
+				pos.x, pos.y, -9, 0, 0,
+				pos.x + width, pos.y, -9, 0, 0,
+				pos.x + width, pos.y - 5, -9, 0, 0,
+				pos.x + width, pos.y - 5, -9, 0, 0,
+				pos.x, pos.y - 5, -9, 0, 0,
+				pos.x, pos.y, -9, 0, 0,
+			};
+
+			Colors::red.use();
+			glVertexAttribPointer(Render::worldShader.coord, 3, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), health_coord);
+			glVertexAttribPointer(Render::worldShader.tex, 2, GL_FLOAT, GL_FALSE, 5 * sizeof(GLfloat), health_coord + 3);
+			glDrawArrays(GL_TRIANGLES, 0, 6);
+		}
+	});
+
+	Render::worldShader.disable();
+	Render::worldShader.unuse();
+
+	game::entities.each<Visible, Position, Solid, Name>([](entityx::Entity e, Visible &v, Position &pos, Solid& dim, Name &name) {
+		(void)e;
+		(void)v;
+		FontSystem::setFontZ(-5.0f);
+		UISystem::putStringCentered(vec2(pos.x + dim.width / 2, pos.y - FontSystem::getSize() - HLINES(0.5)), name.name);
+	});
+}
+
+void RenderSystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
+{
+	(void)ev;
+	(void)dt;
+
+	en.each<Flash>([](entityx::Entity e, Flash& flash) {
+		if (--flash.ms <= 0) // TODO delta time?
+			e.remove<Flash>();
+	});
+}
+