terom@3: #ifndef GAMESTATE_HH
terom@3: #define GAMESTATE_HH
terom@3: 
terom@50: #include "Physics.hh"
terom@50: #include "Input.hh"
ekku@4: 
terom@5: #include <list>
terom@22: #include <stdexcept>
terom@5: 
ekku@79: // in cells/kg
ekku@79: const uint16_t MAP_WIDTH = 800;
ekku@79: const uint16_t MAP_HEIGHT = 600;
ekku@88: const float MAP_GRAVITY = 1200.0;
terom@60: const float PLAYER_MASS = 10.0;
ekku@79: const float PLAYER_MOVE_FORCE = 5000.0;
ekku@79: const float PLAYER_INITIAL_X = 400.0;
ekku@79: const float PLAYER_INITIAL_Y = 300.0;
terom@22: 
terom@26: // forward-declare GameState
terom@26: class GameState;
terom@26: 
terom@42: class Player : public PhysicsObject {
terom@50:     protected:
terom@60:         GameState &state;
terom@60:         bool visible;
terom@50: 
terom@24:     public:
ekku@91:         Player(GameState &state, Vector position, bool visible) : 
ekku@91:             PhysicsObject((PhysicsWorld &) state, PLAYER_MASS, position, Vector(0, 0)), state(state), visible(visible) {
terom@3: 
ekku@91: 			std::vector<Vector> shape(4);
ekku@94: 			shape[0] = Vector(0,-18);
ekku@94: 			shape[1] = Vector(6,-9);
ekku@94: 			shape[2] = Vector(0,0); 
ekku@94: 			shape[3] = Vector(-6,-9);
ekku@91: 			// Initialize the shape of the player (salmiakki shape)
ekku@91: 			setShape(shape);		
ekku@91: 		}
terom@24: 
ekku@94: 		void debugInfo ();
terom@96:     
terom@96:     public:
terom@96:         virtual void handleMove (PlayerInput_Move input);
terom@3: };
terom@3: 
terom@3: class LocalPlayer : public Player {
terom@24:     protected:
terom@60:         LocalPlayer (GameState &state, Vector pos, bool visible) : Player(state, pos, visible) { }
terom@3: };
terom@3: 
terom@3: class RemotePlayer : public Player {
terom@24:     protected:
terom@60:         RemotePlayer (GameState &state, Vector pos, bool visible) : Player(state, pos, visible) { }
terom@6: };
terom@6: 
terom@42: class GameState : public PhysicsWorld {
terom@24:     public:
terom@24:         std::list<Player*> player_list;
terom@8: 
terom@24:         // only one local player is supported
terom@24:         LocalPlayer *local_player;
terom@22: 
terom@60:         GameState (void) : PhysicsWorld(Vector(0, MAP_GRAVITY), Vector(MAP_WIDTH, MAP_HEIGHT)), local_player(NULL) {
terom@22: 
terom@24:         }
terom@42:        
terom@25:         /*
terom@25:          * This will return NULL if we don't have a local player - yet
terom@25:          */
terom@25:         LocalPlayer *getLocalPlayer (void) {
terom@25:             return local_player;
terom@24:         }
terom@24:         
terom@24:         void newLocalPlayer (LocalPlayer *player) {
terom@24:             if (local_player)
terom@24:                 throw std::logic_error("newLocalPlayer called even though we already have a local player");
terom@24: 
terom@24:             player_list.push_back(player);
terom@24: 
terom@24:             local_player = player;
terom@24:         }
terom@24: 
terom@24:         void newRemotePlayer (RemotePlayer *player) {
terom@24:             player_list.push_back(player);
terom@24:         }
terom@24: 
terom@24:         void removePlayer (Player *player) {
terom@24:             player_list.remove(player);
terom@24:         }
terom@6: };
terom@6: 
terom@3: #endif