From 4b4936c2546e41b503e54d58a1badfec3493f53b Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sat, 10 Nov 2007 14:30:29 +0000
Subject: read .ini files

---
 src/game/game.cc   | 93 ++++++++++++++++++++++++++++++++++++++++++++++++++----
 src/game/sector.cc | 22 +++++++++++++
 src/game/ship.h    |  5 +--
 3 files changed, 111 insertions(+), 9 deletions(-)
 create mode 100644 src/game/sector.cc

(limited to 'src')

diff --git a/src/game/game.cc b/src/game/game.cc
index c6458d0..cbde6b0 100644
--- a/src/game/game.cc
+++ b/src/game/game.cc
@@ -5,27 +5,39 @@
 */
 
 // project headers
+#include "sector.h"
 #include "ship.h"
 #include "star.h"
 
 #include "common/console.h"
-#include "common/file.h"
+#include "common/inifile.h"
 
 #include "osirion.h"
 
-namespace game {
+// C++ headers
+#include <vector>
 
-using common::File;
-using common::Vector3f;
+namespace game {
 
 Ship ship;
 Star star;
 bool initialized = false;
 
+std::string name; 	// name of the game
+std::string label;	// label of the game
+std::string author;	// author of the game
+
+// sectors in space
+std::vector<Sector*>	sectors;
+
 // TODO datadir should by set by ./configure and read from config.h
-// FIXME win32
+// FIXME win32 directory names
 void init() 
 {
+	using common::File;
+	using common::IniFile;
+	using common::Vector3f;
+
 	conmesg << "Project::OSiRiON " << OSIRION_VERSION << std::endl;
 	condebug << "Debug messages enabled" << std::endl;
 
@@ -37,14 +49,73 @@ void init()
 	File::moddir = "";
 
 	// read game.ini
-	File f;
+	IniFile f;
 	f.open("ini/game.ini");
+	while (f) {
+		f.getline();
+		if (f.got_key()) {
+			if (f.section() == "game") {
+				// game::name
+				if (f.got_key_string("name", name)); else
+				// game::label
+				if (f.got_key_string("label", label));	else
+				// game::author
+				if (f.got_key_string("author", author)); else
+				// unknown value
+				conwarn << f.name() << " unknown key '" << f.key() << "' at line " << f.line() << std::endl;	
+			}
+		} else if (f.got_section("game")) {
+				
+		} else if (f.got_section()) {
+			conwarn << f.name() << " unknown section '" << f.section() << "' at line " << f.line() << std::endl;
+		}
+	}
 	f.close();
 
-	// load the world
+	conmesg << "game.ini loaded " << name << " [" << label << "] by " << author << std::endl;
+
+	// read world.ini
+	std::string tmp;
+	Sector *sector =0;
+
 	f.open("ini/world.ini");
+	while (f) {
+		f.getline();
+		if (f.got_key()) {
+			if (f.section() == "world") {
+				// world::name
+				if (f.got_key_string("name", tmp)); else
+				// world:label
+				if (f.got_key_string("label", tmp)); else
+				// unknown value
+				conwarn << f.name() << " unknown key '" << f.key() << "' at line " << f.line() << std::endl;
+			} else if (f.section() == "sector") {
+				// sector::name
+				if (f.got_key_string("name", tmp)) {
+					sector->name = tmp;
+				} else
+				// sector:label
+				if (f.got_key_string("label", tmp)) {
+					sector->label = tmp;
+				} else
+				// unknown value
+				conwarn << f.name() << " unknown key '" << f.key() << "' at line " << f.line() << std::endl;
+			}
+		} else if (f.got_section("world")) {
+			condebug << "[world] section" << std::endl;
+		} else if (f.got_section("sector")) {
+			sector = new Sector();
+			sectors.push_back(sector);
+		} else if (f.got_section()) {
+			conwarn << f.name() << " unknown section '" << f.section() << "' at line " << f.line() << std::endl;
+		}
+	}
 	f.close();
 
+	conmesg << "Load sectors" << std::endl;
+	for (int i =0; i < sectors.size(); i++)
+		conmesg << sectors[i]->label << " " << sectors[i]->name << std::endl;
+
 	star.location = Vector3f(256.0f, 0.0f, 256.0f);
 	ship.location = Vector3f(0,0,0);
 
@@ -55,6 +126,14 @@ void init()
 void shutdown()
 {
 	initialized = false;
+	
+	// delete every sector object in the sectors vector
+	for (int i =0; i< sectors.size(); i++) {
+		delete sectors[i];
+		sectors[i] = 0;
+	}
+	// clear the sectors vector
+	sectors.clear();
 }
 
 void update(float elapsed) 
diff --git a/src/game/sector.cc b/src/game/sector.cc
new file mode 100644
index 0000000..68938c2
--- /dev/null
+++ b/src/game/sector.cc
@@ -0,0 +1,22 @@
+/*
+   game/sector.cc
+   This file is part of the Osirion project and is distributed under 
+   the terms and conditions of the GNU General Public License version 2 
+*/
+
+// project headers
+#include "sector.h"
+
+namespace game {
+
+Sector::Sector() 
+{
+	label = "";
+	name = "";
+}
+
+Sector::~Sector() 
+{
+}
+
+} // namespace game
diff --git a/src/game/ship.h b/src/game/ship.h
index ac38547..8c65264 100644
--- a/src/game/ship.h
+++ b/src/game/ship.h
@@ -45,10 +45,11 @@ public:
 	float yaw_speed;
 
 private:
-	/// current yaw, angle in the x/z plane
+	/// current yaw, angle in XZ plane, 0-360
 	float yaw_current;
-	/// target yaw angle
+	/// target yaw angle, angle in XYplane,  0-360
 	float yaw_target;
+
 	/// current thruster power in % [0-1]
 	float thrust_current;
 };
-- 
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