robert@464: /*
robert@464:  * game.h
robert@464:  *
robert@464:  *  Created on: Nov 10, 2014
robert@464:  *      Author: parallels
robert@464:  */
robert@464: 
robert@464: #ifndef GAME_H_
robert@464: #define GAME_H_
robert@464: 
robert@464: // Initialisation
robert@464: void setupGame(int width, int height);
robert@464: void restartGame();
robert@464: 
robert@464: // Update physics
robert@464: void nextGameFrame();
robert@464: 
robert@464: // State updaters
robert@464: void setTank1CannonAngle(float angle);
robert@464: void setTank2CannonAngle(float angle);
robert@464: void setTank1CannonStrength(float strength);
robert@464: void setTank2CannonStrength(float strength);
robert@464: void fireProjectile();
robert@464: 
robert@464: // State queries
robert@464: bool gameStatusPlayer1Turn();
robert@464: bool gameStatusProjectileInMotion();
robert@464: int gameStatusWinner();
robert@464: bool gameStatusCollisionOccurred();
robert@464: bool gameStatusTankHitOccurred();
robert@464: float gameStatusProjectileHeight();
robert@464: 
robert@464: // Render screen; returns length of buffer used
robert@464: int drawGame(float *buffer, int bufferSize);
robert@464: 
robert@464: // Cleanup and memory release
robert@464: void cleanupGame();
robert@464: 
robert@464: #endif /* GAME_H_ */