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Dependencies:   mbed N5110 ShiftReg PinDetect

Game.h@18:709ea375b0df, 2015-05-11 (annotated)

Committer:
Siriagus
Date:
Mon May 11 04:40:23 2015 +0000
Revision:
18:709ea375b0df
Parent:
17:d6a3b29cab31
Child:
19:89c3eeb3761b
Fixed some formatting errors in documentation.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Siriagus 5:100d960fc6d5 1 #ifndef GAME_H
Siriagus 5:100d960fc6d5 2 #define GAME_H
Siriagus 5:100d960fc6d5 3
Siriagus 12:8178fad5e660 4 /** @file Game.h
Siriagus 12:8178fad5e660 5 * @author Andreas Garmannslund
Siriagus 12:8178fad5e660 6 */
Siriagus 12:8178fad5e660 7
Siriagus 7:678873947b29 8 #include "State.h"
Siriagus 9:da608ae65df9 9 #include "Entity.h"
Siriagus 17:d6a3b29cab31 10 #include "Enemy.h"
Siriagus 11:adb68da98262 11 #include "map.h"
Siriagus 17:d6a3b29cab31 12 #include "Geometry.h" // Rectangle and Point structs
Siriagus 8:9ac6a428fa26 13 #include <vector>
Siriagus 17:d6a3b29cab31 14 #include <sstream>
Siriagus 17:d6a3b29cab31 15 #include "Global.h"
Siriagus 8:9ac6a428fa26 16
Siriagus 14:b4fed570abaf 17 #define TERMINAL_VELOCITY 3
Siriagus 14:b4fed570abaf 18
Siriagus 7:678873947b29 19
Siriagus 12:8178fad5e660 20 /// State: Game
Siriagus 5:100d960fc6d5 21 class Game : public State
Siriagus 5:100d960fc6d5 22 {
Siriagus 5:100d960fc6d5 23 public:
Siriagus 12:8178fad5e660 24 /// Creates the Game state
Siriagus 17:d6a3b29cab31 25 Game(StateManager* fsm, N5110 *lcd, InputManager* input, Sound *sound)
Siriagus 17:d6a3b29cab31 26 : State(fsm, lcd, input, sound) {init();}
Siriagus 17:d6a3b29cab31 27
Siriagus 17:d6a3b29cab31 28 /// Deconstructor: Frees all memory that was temporarely allocated by the Game state.
Siriagus 17:d6a3b29cab31 29 ~Game();
Siriagus 12:8178fad5e660 30
Siriagus 17:d6a3b29cab31 31 /// Handle input and update logic.
Siriagus 7:678873947b29 32 virtual void update(float dt);
Siriagus 12:8178fad5e660 33
Siriagus 17:d6a3b29cab31 34 /// Draw state to lcd.
Siriagus 7:678873947b29 35 virtual void render();
Siriagus 8:9ac6a428fa26 36
Siriagus 8:9ac6a428fa26 37
Siriagus 5:100d960fc6d5 38 private:
Siriagus 18:709ea375b0df 39 void init(); // Sets some initial values
Siriagus 18:709ea375b0df 40 void spawnEnemy(); // Spawns a new enemy
Siriagus 18:709ea375b0df 41 void moveEnemies(); // Movement and AI for all enemies
Siriagus 18:709ea375b0df 42 void moveWithCollisionTest(Entity* entity, const int map[HEIGHT][WIDTH]); // Moves entity in map. If collision occurs, entity can not move further.
Siriagus 18:709ea375b0df 43 bool hitTestRect(Rectangle r1, Rectangle r2); // Returns true if two rectangles overlap @see https://developer.mozilla.org/en-US/docs/Games/Techniques/2D_collision_detection#Axis-Aligned_Bounding_Box
Siriagus 18:709ea375b0df 44 bool bulletHitMap(Rectangle &bulletColRect, const int map[HEIGHT][WIDTH]); // Help function for detecting collision between moving bullet and map.
Siriagus 18:709ea375b0df 45 void renderScore(); // Draws the current score in upper right corner
Siriagus 18:709ea375b0df 46 void respawnPlayer(); // Respawns player at start position
Siriagus 17:d6a3b29cab31 47
Siriagus 18:709ea375b0df 48 int livesLeft; // The number of lives left
Siriagus 18:709ea375b0df 49 bool paused; // True if the game is paused
Siriagus 17:d6a3b29cab31 50
Siriagus 18:709ea375b0df 51 int spawnRate; // Probability of enemy spawning in a single frame/update.
Siriagus 18:709ea375b0df 52 static const int spawnPoints[3][2]; // Positions where enemies can spawn.
Siriagus 17:d6a3b29cab31 53
Siriagus 18:709ea375b0df 54 Entity player; // Player object
Siriagus 18:709ea375b0df 55 std::vector<Point*> bullets; // Container for bullets
Siriagus 18:709ea375b0df 56 std::vector<Enemy*> enemies; // Container for enemies
Siriagus 8:9ac6a428fa26 57
Siriagus 18:709ea375b0df 58 bool releasedBtnB; // True if button B has been released after being pressed down
Siriagus 18:709ea375b0df 59 bool releasedBtnC; // True if button C has been released after being pressed down
Siriagus 5:100d960fc6d5 60 };
Siriagus 5:100d960fc6d5 61
Siriagus 5:100d960fc6d5 62 #endif