Added the restart scene

client/client_application.cpp

@@ -37,6 +37,7 @@
 #include "lobby_menu.hpp"
 #include "in_world.hpp"
 #include "in_combat.hpp"
+#include "restart.hpp"
 
 //-------------------------
 //Public access members
@@ -127,6 +128,9 @@ void ClientApplication::LoadScene(SceneList sceneIndex) {
 		case SceneList::INCOMBAT:
 			activeScene = new InCombat(&config, &network, &clientIndex, &accountIndex, &characterIndex, &combatMap, &characterMap, &enemyMap);
 		break;
+		case SceneList::RESTART:
+			activeScene = new Restart(&config, &network, &clientIndex, &accountIndex, &characterIndex, &combatMap, &characterMap, &enemyMap);
+		break;
 		default:
 			throw(std::logic_error("Failed to recognize the scene index"));
 	}

client/in_combat.cpp

@@ -167,8 +167,7 @@ void InCombat::HandlePacket(SerialPacket packet) {
 }
 
 void InCombat::HandleDisconnect(SerialPacket) {
-	//TODO: stuff
-	//TODO: I probably need a separate disconnection scene, for setting the client state back to normal
+	SetNextScene(SceneList::RESTART);
 }
 
 //TODO: more network handlers

client/in_world.cpp

@@ -273,12 +273,7 @@ void InWorld::HandlePacket(SerialPacket packet) {
 }
 
 void InWorld::HandleDisconnect(SerialPacket packet) {
-	//TODO: I probably need a separate disconnection scene, for setting the client state back to normal
-	network.Unbind(Channels::SERVER);
-	clientIndex = -1;
-	accountIndex = -1;
-	characterIndex = -1;
-	SetNextScene(SceneList::MAINMENU);
+	SetNextScene(SceneList::RESTART);
 }
 
 void InWorld::HandleRegionContent(SerialPacket packet) {

client/restart.cpp

@@ -0,0 +1,138 @@
+/* Copyright: (c) Kayne Ruse 2014
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#include "restart.hpp"
+
+#include "channels.hpp"
+
+#include <stdexcept>
+
+//-------------------------
+//Public access members
+//-------------------------
+
+Restart::Restart(
+	ConfigUtility* const argConfig,
+	UDPNetworkUtility* const argNetwork,
+	int* const argClientIndex,
+	int* const argAccountIndex,
+	int* const argCharacterIndex,
+	std::map<int, CombatData>* argCombatMap,
+	std::map<int, CharacterData>* argCharacterMap,
+	std::map<int, EnemyData>* argEnemyMap
+	):
+	config(*argConfig),
+	network(*argNetwork),
+	clientIndex(*argClientIndex),
+	accountIndex(*argAccountIndex),
+	characterIndex(*argCharacterIndex),
+	combatMap(*argCombatMap),
+	characterMap(*argCharacterMap),
+	enemyMap(*argEnemyMap)
+{
+	//setup the utility objects
+	image.LoadSurface(config["dir.interface"] + "button_menu.bmp");
+	image.SetClipH(image.GetClipH()/3);
+	font.LoadSurface(config["dir.fonts"] + "pk_white_8.bmp");
+
+	//pass the utility objects
+	backButton.SetImage(&image);
+	backButton.SetFont(&font);
+
+	//set the button positions
+	backButton.SetX(50);
+	backButton.SetY(50 + image.GetClipH() * 0);
+
+	//set the button texts
+	backButton.SetText("Back");
+
+	//full reset
+	network.Unbind(Channels::SERVER);
+	clientIndex = -1;
+	accountIndex = -1;
+	characterIndex = -1;
+	combatMap.clear();
+	characterMap.clear();
+	enemyMap.clear();
+
+	//auto return
+	startTick = std::chrono::steady_clock::now();
+}
+
+Restart::~Restart() {
+	//
+}
+
+//-------------------------
+//Frame loop
+//-------------------------
+
+void Restart::Update(double delta) {
+	if (std::chrono::steady_clock::now() - startTick > std::chrono::duration<int>(10)) {
+		QuitEvent();
+	}
+}
+
+void Restart::RenderFrame() {
+	SDL_FillRect(GetScreen(), 0, 0);
+	Render(GetScreen());
+	SDL_Flip(GetScreen());
+	fps.Calculate();
+}
+
+void Restart::Render(SDL_Surface* const screen) {
+	backButton.DrawTo(screen);
+	font.DrawStringTo("You have been disconnected.", screen, 50, 30);
+}
+
+//-------------------------
+//Event handlers
+//-------------------------
+
+void Restart::QuitEvent() {
+	SetNextScene(SceneList::MAINMENU);
+}
+
+void Restart::MouseMotion(SDL_MouseMotionEvent const& motion) {
+	backButton.MouseMotion(motion);
+}
+
+void Restart::MouseButtonDown(SDL_MouseButtonEvent const& button) {
+	backButton.MouseButtonDown(button);
+}
+
+void Restart::MouseButtonUp(SDL_MouseButtonEvent const& button) {
+	if (backButton.MouseButtonUp(button) == Button::State::HOVER) {
+		QuitEvent();
+	}
+}
+
+void Restart::KeyDown(SDL_KeyboardEvent const& key) {
+	switch(key.keysym.sym) {
+		case SDLK_ESCAPE:
+			QuitEvent();
+			break;
+	}
+}
+
+void Restart::KeyUp(SDL_KeyboardEvent const& key) {
+	//
+}

client/restart.hpp

@@ -0,0 +1,98 @@
+/* Copyright: (c) Kayne Ruse 2014
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#ifndef RESTART_HPP_
+#define RESTART_HPP_
+
+//network
+#include "udp_network_utility.hpp"
+
+//graphics
+#include "image.hpp"
+#include "raster_font.hpp"
+#include "button.hpp"
+
+//common
+#include "config_utility.hpp"
+#include "frame_rate.hpp"
+
+#include "combat_data.hpp"
+#include "character_data.hpp"
+#include "enemy_data.hpp"
+
+//client
+#include "base_scene.hpp"
+
+//std namespace
+#include <chrono>
+
+class Restart : public BaseScene {
+public:
+	//Public access members
+	Restart(
+		ConfigUtility* const argConfig,
+		UDPNetworkUtility* const argNetwork,
+		int* const argClientIndex,
+		int* const argAccountIndex,
+		int* const argCharacterIndex,
+		std::map<int, CombatData>* argCombatMap,
+		std::map<int, CharacterData>* argCharacterMap,
+		std::map<int, EnemyData>* argEnemyMap
+	);
+	~Restart();
+
+protected:
+	//Frame loop
+	void Update(double delta);
+	void RenderFrame();
+	void Render(SDL_Surface* const);
+
+	//Event handlers
+	void QuitEvent();
+	void MouseMotion(SDL_MouseMotionEvent const&);
+	void MouseButtonDown(SDL_MouseButtonEvent const&);
+	void MouseButtonUp(SDL_MouseButtonEvent const&);
+	void KeyDown(SDL_KeyboardEvent const&);
+	void KeyUp(SDL_KeyboardEvent const&);
+
+	//shared parameters
+	ConfigUtility& config;
+	UDPNetworkUtility& network;
+	int& clientIndex;
+	int& accountIndex;
+	int& characterIndex;
+	std::map<int, CombatData>& combatMap;
+	std::map<int, CharacterData>& characterMap;
+	std::map<int, EnemyData>& enemyMap;
+
+	//graphics
+	Image image;
+	RasterFont font;
+
+	//UI
+	Button backButton;
+	FrameRate fps;
+
+	//auto return
+	std::chrono::steady_clock::time_point startTick;
+};
+
+#endif

client/scene_list.hpp

@@ -35,6 +35,7 @@ enum class SceneList {
 	LOBBYMENU,
 	INWORLD,
 	INCOMBAT,
+	RESTART,
 };
 
 #endif