the kinetic impulse drive

1 files changed, 27 insertions, 7 deletions

diff --git a/src/game/game.cc b/src/game/game.cc
index f95a8ff..e469a31 100644
--- a/src/game/game.cc
+++ b/src/game/game.cc
@@ -137,7 +137,7 @@ void func_hail(core::Player *player, std::string const &args)
 	core::server()->send_sound(targetplayer, "com/hail");
 }
 
-/// a player actives the jumpdrive on his ship
+/// a player actives the hyperspace jump drive on his ship
 void func_jump(core::Player *player, std::string const &args)
 {
 	if (!player->control())
@@ -148,6 +148,17 @@ void func_jump(core::Player *player, std::string const &args)
 	ship->jump(args);
 }
 
+/// a player actives the kinetic impulse drive on his ship
+void func_impulse(core::Player *player, std::string const &args)
+{
+	if (!player->control())
+		return;
+	if (!player->control()->moduletype() == ship_enttype)
+		return;
+	Ship * ship = static_cast<Ship *>(player->control());
+	ship->impulse();
+}
+
 /* ---- The Game class --------------------------------------------- */
 
 Game 			*Game::game_instance = 0;
@@ -181,10 +192,7 @@ void Game::init()
 
 	// add engine game functions
 	core::Func *func = 0;
-	func = core::Func::add("buy", (core::GameFuncPtr) func_buy);
-	func->set_info("buy a ship");
-	func = core::Func::add("jump", (core::GameFuncPtr) func_jump);
-	func->set_info("make a hyperspace jump");
+	
 	func = core::Func::add("join", (core::GameFuncPtr) func_join);
 	func->set_info("join the game");
 	func = core::Func::add("hail", (core::GameFuncPtr) func_hail);
@@ -192,13 +200,25 @@ void Game::init()
 	func = core::Func::add("spectate", (core::GameFuncPtr) func_spectate);
 	func->set_info("leave the game and spectate");
 
+	func = core::Func::add("buy", (core::GameFuncPtr) func_buy);
+	func->set_info("buy a ship");
+
+	func = core::Func::add("jump", (core::GameFuncPtr) func_jump);
+	func->set_info("[string] activate or deactivate hyperspace jump drive");
+
+	func = core::Func::add("impulse", (core::GameFuncPtr) func_impulse);
+	func->set_info("activate are deactive kinetic impulse drive");
+
 	// add engine core functions
 	func = core::Func::add("list_ship", (core::FuncPtr) func_list_ship);
 	func->set_info("list ship statistics");
 
 	g_impulsespeed = core::Cvar::get("g_impulsespeed", "15", core::Cvar::Game | core::Cvar::Archive);
-	g_impulsespeed->set_info("[float] speed of the impulse drive");
-	
+	g_impulsespeed->set_info("[float] standard speed of the impulse drive");
+
+	g_impulseacceleration = core::Cvar::get("g_impulseacceleration", "4", core::Cvar::Game | core::Cvar::Archive);
+	g_impulseacceleration->set_info("[float] standard acceleration of the impulse drive");
+
 	// indicate the module is ready to run frames
 	module_running = true;
 }