split client from game module

4 files changed, 66 insertions, 76 deletions

diff --git a/src/game/game.cc b/src/game/game.cc
index 51bb565..25f8926 100644
--- a/src/game/game.cc
+++ b/src/game/game.cc
@@ -4,20 +4,28 @@
    the terms of the GNU General Public License version 2
 */
 
-// project headers
+#include <vector>
+
 #include "game/game.h"
 #include "game/sector.h"
 #include "game/ship.h"
 #include "game/star.h"
-#include "filesystem/filesystem.h"
+#include "core/entity.h"
 #include "sys/sys.h"
-
-// C++ headers
-#include <vector>
+#include "math/mathlib.h"
+#include "filesystem/filesystem.h"
 
 namespace game
 {
 
+Game::Game()
+{
+}
+
+Game::~Game()
+{
+}
+
 bool Game::init()
 {
 	using math::Vector3f;
@@ -102,11 +110,6 @@ bool Game::init()
 	star->location = Vector3f(256.0f, 0.0f, 256.0f);
 	star->label = "star: Sabishi Hoshi";
 
-
-	ship = new Ship();
-	ship->location = Vector3f(0,0,0);
-	ship->label = "ship: Micron Vector";
-
 	core::Entity *cube = new core::Entity(core::entity::Solid & core::entity::Static);
 	cube->core_shape = core::entity::Cube;
 	cube->core_color = Color(0.0f, 0.8f, 0.0f);
@@ -151,7 +154,7 @@ void Game::shutdown()
 
 void Game::frame(float seconds)
 {
-	ship->update(seconds);
+
 }
 
 void Game::event_join(core::Player *player)
@@ -160,8 +163,27 @@ void Game::event_join(core::Player *player)
 		return;
 
 	ship = new Ship();
-	ship->location = Vector3f(0,0,0);
-	ship->label = "ship: Micron Vector";
+	ship->location = math::Vector3f(0,0,0);
+	ship->label = "ship: <"+player->name+"> Micron Vector";
+	ship->owner = player;
+	
+	player->controled = ship;
+
+	con_print << player->name << " joins" << std::endl;
 }
 
-}; // namespace game
+void Game::event_leave(core::Player *player)
+{
+	if (!player)
+		return;
+
+	con_print << player->name << " leaves" << std::endl;
+	
+	if (player->controled) {
+		// player only has one ship for now
+		core::entity::remove(player->controled->id);
+	}
+}
+
+} // namespace game
+
diff --git a/src/game/game.h b/src/game/game.h
index abe0c0d..9c993fe 100644
--- a/src/game/game.h
+++ b/src/game/game.h
@@ -26,6 +26,9 @@ namespace game
 
 class Game : public core::GameInterface {
 public:
+	Game();
+	~Game();
+
 	/// initialize the game
 	bool init();
 	/// shutdown the game
@@ -36,6 +39,9 @@ public:
 	/// a player joins the game
  	void event_join(core::Player *player);
 
+	/// a player leaves the game
+	void event_leave(core::Player *player);
+
 	/// sectors in space 
 	std::vector<Sector*> sectors;
 	
diff --git a/src/game/ship.cc b/src/game/ship.cc
index d6333cd..baa97f1 100644
--- a/src/game/ship.cc
+++ b/src/game/ship.cc
@@ -17,62 +17,45 @@ using math::degrees180f;
 
 namespace game {
 
-Ship::Ship() : core::Entity(0)
+Ship::Ship() : core::EntityControlable(0)
 {
 	type = ship_enttype;
 
-	speed = 0;
-	yaw_current = 0;
-	yaw_target = yaw_current;
-
-	thrust_current = 0;
-	
 	// ship specs
 	acceleration = 1.5f;
-	speed_max = 4.0f;
-	yaw_speed = 4.0f;
+	max_speed = 4.0f;
+	turn_speed = 0.5f;
 }
 
 Ship::~Ship() 
 {
 }
 
-void Ship::set_yaw(float y) 
+void Ship::frame(float seconds) 
 {
-	yaw_target = degrees360f(y);
-}
 
-void Ship::set_thrust(float t)
-{
-	if (t < 0)
-		thrust_current = 0;
-	else if (t > 1)
-		thrust_current = 1;
-	else
-		thrust_current = t;
-}
+	if (target_thrust < 0) target_thrust = 0.0f;
+	else if(target_thrust > 1) target_thrust = 1.0f;
 
-void Ship::update(float elapsed) 
-{
-	// update yaw
-	float yaw_offset = degrees180f(yaw_target - yaw_current);
-	float d = yaw_speed * elapsed * yaw_offset;
-	yaw_current = degrees360f(yaw_current + d);
+	// update direction
+	float direction_offset = degrees180f(target_direction - direction);
+	float d = turn_speed * seconds * direction_offset;
+	direction = degrees360f(direction + d);
 
-	// update thrust
-	if (speed < thrust_current * speed_max) {
-		speed += acceleration * elapsed;
-		if (speed > thrust_current * speed_max) {
-			speed = thrust_current * speed_max;
+	// update speed
+	if (speed < target_thrust * max_speed) {
+		speed += acceleration * seconds;
+		if (speed > target_thrust * max_speed) {
+			speed = target_thrust * max_speed;
 		}
-	} else if(speed > thrust_current * speed_max) {
-		speed -= acceleration * elapsed;
+	} else if(speed > target_thrust * max_speed) {
+		speed -= acceleration * seconds;
 		if (speed < 0) speed = 0;
 	}
 
 	// location TODO avoid sin/cos calculations
-	location.x += cosf(yaw_current * M_PI / 180) * speed * elapsed;
-	location.z -= sinf(yaw_current * M_PI / 180) * speed * elapsed;
+	location.x += cosf(direction * M_PI / 180) * speed * seconds;
+	location.z -= sinf(direction * M_PI / 180) * speed * seconds;
 }
 
 } // namespace game
diff --git a/src/game/ship.h b/src/game/ship.h
index e919f38..d108223 100644
--- a/src/game/ship.h
+++ b/src/game/ship.h
@@ -13,43 +13,22 @@
 
 namespace game {
 
-class Ship : public core::Entity
+class Ship : public core::EntityControlable
 {
 public:
 	Ship();
 	~Ship();
 
 	/// update the ship state
-	void update(float elapsed);
-
-	/// speed vector in units/second
-	float speed;
-
-	/// return the current yaw angle
-	inline float yaw() const { return yaw_current; }
-	/// set the target yaw angle
-	void set_yaw(float y);
-	
-	/// return the current thruster power
-	inline float thrust() const { return thrust_current; }
-	/// set thruster power
-	void set_thrust(float t);
+	void frame(float seconds);
 
 	/* -- Ship SPECS --*/
 	/// acceleration
 	float acceleration;
 	/// maximum speed
-	float speed_max;
-	/// yaw turn speed
-	float yaw_speed;
-private:
-	/// current yaw, angle in XZ plane, 0-360
-	float yaw_current;
-	/// target yaw angle, angle in XYplane,  0-360
-	float yaw_target;
-
-	/// current thruster power in % [0-1]
-	float thrust_current;
+	float max_speed;
+	/// turn speed in rotations per second
+	float turn_speed;
 };
 
 } // namespace game