Player.h

00001 #ifndef PLAYER_H
00002 #define PLAYER_H
00003 #include "Entity.h"
00004 #include "Bullets.h"
00005 #define INVULNERABILITY_PERIOD 50
00006 
00007 const int bullets_max = 20;
00008 /**Player Class
00009 @author Steven Mahasin
00010 @brief Creates a Player which inherits the Entity class, contains functions that accepts all user interractions (buttons, joystick, etc)
00011 @date May 2019
00012 */
00013 class Player : public Entity
00014 {
00015 private:
00016 
00017     // Member Variables
00018     /**
00019     *   @brief a counter that increments to give a delay to the fire rate of player
00020     */
00021     int _fire_rate_counter;
00022     /**
00023     *   @brief a delay between each shot
00024     */
00025     int _fire_rate_delay;
00026     /**
00027     *   @brief the speed of the bullets created by this player
00028     */
00029     int _bullet_speed;
00030     /**
00031     *   @brief a counter that increments, allowing player to be invulnerable to a certain period defined
00032     */
00033     int _invulnerability_counter;
00034     
00035     // Private Functions
00036     /**
00037     *   @brief movement of the player
00038     *   @param mapped_x @details joystick x
00039     *   @param mapped_y @details joystick y
00040     *   @param map @details the 2d map array that dictates where there are walls or empty space
00041     *   @param doorways @details an array that dictates which side of the wall has a doorway
00042     */
00043     void move_player(float mapped_x, float mapped_y, char * map, bool * doorways);
00044     /**
00045     *   @brief movement of the bullets shot by this player
00046     */
00047     void move_bullets();
00048     /**
00049     *   @brief to increment the _frame protected variable, for animation of player
00050     *   @param mapped_x @details joystick x
00051     *   @param mapped_y @details joystick y
00052     */
00053     void increment_frames(float mapped_x, float mapped_y);
00054     /**
00055     *   @brief getting the needed frame of animation of player
00056     *   @return char pointer array to the corresponding player frame
00057     */
00058     char * get_frame();
00059     /**
00060     *   @brief draws the player onto the screen
00061     *   @param lcd @details the screen the player is drawn onto
00062     */
00063     void draw_player(N5110 &lcd);
00064     
00065 public:
00066     /** Constructor 
00067     *   @brief creates a player at positions pos_x and pos_y
00068     *   @param pos_x @details initialise _position.x
00069     *   @param pos_y @details initialise _position.y
00070     */
00071     Player(float pos_x, float pos_y);
00072     /** Deconstructors */
00073     ~Player();
00074 
00075     // Accessors
00076     /**
00077     *   @brief getting the player's bullet speed
00078     *   @return _bullet_speed
00079     */
00080     int get_bullet_speed();
00081     /**
00082     *   @brief getting the heart sprite's width
00083     *   @return  width of the heart sprite
00084     */
00085     int get_hearts_width();
00086     /**
00087     *   @brief getting the heart sprite's height
00088     *   @return  height of the heart sprite
00089     */
00090     int get_hearts_height();
00091     /**
00092     *   @brief getting the heart sprite char array
00093     *   @return char pointer array to the heart sprite
00094     */
00095     char * get_hearts_sprite();
00096     
00097     // Functions
00098     /**
00099     *   @brief function calls both movement of player and movement of bullets
00100     *   @param x_value @details joystick x
00101     *   @param y_value @details joystick y
00102     *   @param map @details the 2d map array that dictates where there are walls or empty space
00103     *   @param doorways @details an array that dictates which side of the wall has a doorway
00104     */
00105     virtual void move(float x_value, float y_value, char * map, bool * doorways);
00106     /**
00107     *   @brief reduce _hp by damage
00108     *   @param damage @details the amount of damage to be taken
00109     */
00110     virtual void take_damage(int damage);
00111     /**
00112     *   @brief a virtual function of drawing the player onto the screen
00113     *   @param lcd @details the screen where the player is drawn on
00114     */
00115     virtual void draw(N5110 &lcd);
00116     /**
00117     *   @brief a virtual function of drawing the bullets the player shot onto the screen if j is the correct y-position of the bullets
00118     *   @param lcd @details the screen where the bullets is drawn on
00119     *   @param j @details which y-position hitboxes are currently being printed
00120     */
00121     void draw_bullets(N5110 &lcd, int j);
00122     /**
00123     *   @brief attempts to delete any bullets that goes out of bounds (out of screen or onto a wall)
00124     *   @param map @details the 2d map array that dictates where there are walls or empty space
00125     *   @param doorawys @details an array that dictates which side of the wall has a doorway
00126     *   @return true if any bullets is successfully deleted
00127     */
00128     bool delete_out_of_bounds_bullets(char * map, bool * doorways);
00129     /**
00130     *   @brief deletes any existing bullets
00131     */
00132     void delete_bullets();
00133     /**
00134     *   @brief shoots bullets at the direction of the buttons
00135     *   @param button_A @details button down
00136     *   @param button_B @details button right
00137     *   @param button_Y @details button up
00138     *   @param button_X @details button left
00139     */
00140     void buttons(bool button_A, bool button_B, bool button_Y, bool button_X);
00141 
00142     // Variables
00143     /**
00144     *   @brief a bullets pointer array that holds all the possible bullets the player can shoot
00145     */
00146     Bullets *bullets_array[bullets_max];
00147     /**
00148     *   @brief a boolean array that dictates which bullets in the bullets array exist
00149     */
00150     bool valid_bullets[bullets_max];
00151     
00152 };
00153 
00154 // Sprite
00155 const char sprite_heart[9][9] = {
00156     {0,1,1,0,0,0,1,1,0,},
00157     {1,1,1,1,0,1,1,1,1,},
00158     {1,2,1,1,1,1,1,1,1,},
00159     {1,2,1,1,1,1,1,1,1,},
00160     {1,2,1,1,1,1,1,1,1,},
00161     {0,1,2,1,1,1,1,1,0,},
00162     {0,0,1,1,1,1,1,0,0,},
00163     {0,0,0,1,1,1,0,0,0,},
00164     {0,0,0,0,1,0,0,0,0,}
00165 };
00166 
00167 const char sprite_dying_player [5][12][12] = { // sprite_dying_player [Frame][Size_Y][Size_X]
00168     {
00169         {0,1,1,1,1,0,0,0,0,0,0,0,},
00170         {1,1,1,1,1,1,0,0,0,0,0,0,},
00171         {1,2,1,1,1,1,0,0,0,0,0,0,},
00172         {1,1,1,1,1,1,0,0,0,0,0,0,},
00173         {0,1,1,1,1,0,0,0,0,0,0,0,},
00174         {0,0,1,1,0,0,0,0,0,0,0,0,},
00175         {0,0,1,1,0,0,0,0,0,0,0,0,},
00176         {0,0,1,1,0,0,0,0,0,0,0,0,},
00177         {0,0,1,1,0,0,0,0,0,0,0,0,},
00178         {0,0,0,1,0,0,0,0,0,0,0,0,},
00179         {0,0,0,1,0,0,0,0,0,0,0,0,},
00180         {0,0,1,1,0,0,0,0,0,0,0,0,},
00181     },
00182     {
00183         {0,0,0,0,1,1,1,0,0,0,0,0,},
00184         {0,0,0,1,2,1,1,1,0,0,0,0,},
00185         {0,0,0,1,1,1,1,1,0,0,0,0,},
00186         {0,0,0,1,1,1,1,1,0,0,0,0,},
00187         {0,0,0,0,1,1,1,0,0,0,0,0,},
00188         {0,1,1,1,1,0,0,0,0,0,0,0,},
00189         {0,0,1,1,1,0,0,0,0,0,0,0,},
00190         {0,0,1,1,0,0,0,0,0,0,0,0,},
00191         {0,1,1,1,0,0,0,0,0,0,0,0,},
00192         {0,1,0,1,0,0,0,0,0,0,0,0,},
00193         {1,0,0,1,0,0,0,0,0,0,0,0,},
00194         {0,0,1,1,0,0,0,0,0,0,0,0,},
00195     },
00196     {
00197         {0,0,0,0,0,0,0,0,0,0,0,0,},
00198         {0,0,0,0,0,0,0,0,0,0,0,0,},
00199         {0,0,0,0,0,0,0,0,0,0,0,0,},
00200         {0,0,0,0,0,0,0,0,0,0,0,0,},
00201         {0,0,0,0,1,0,0,0,1,1,1,0,},
00202         {0,0,0,0,0,1,0,1,1,2,1,1,},
00203         {0,0,0,0,0,1,1,1,1,1,1,1,},
00204         {0,0,0,1,1,1,1,1,1,1,1,1,},
00205         {0,1,1,1,1,1,1,0,1,1,1,0,},
00206         {1,0,0,1,1,0,0,0,0,0,0,0,},
00207         {0,0,1,0,0,0,0,0,0,0,0,0,},
00208         {0,1,0,0,0,0,0,0,0,0,0,0,},
00209     },
00210     {
00211         {0,0,0,0,0,0,0,0,0,0,0,0,},
00212         {0,0,0,0,0,0,0,0,0,0,0,0,},
00213         {0,0,0,0,0,0,0,0,0,0,0,0,},
00214         {0,0,0,0,0,0,0,0,0,0,0,0,},
00215         {0,0,0,0,0,0,0,0,0,0,0,0,},
00216         {0,0,0,0,0,0,0,0,0,0,0,0,},
00217         {0,0,0,0,0,0,0,0,0,0,0,0,},
00218         {0,0,0,0,0,0,0,0,0,0,0,0,},
00219         {1,0,0,0,1,0,0,0,1,1,1,0,},
00220         {0,1,1,0,0,1,1,1,1,2,1,1,},
00221         {1,0,0,1,1,1,1,1,1,1,1,1,},
00222         {1,1,1,1,1,1,1,1,1,1,1,1,},
00223     },
00224     {
00225         {0,0,0,0,0,0,0,0,0,0,0,0,},
00226         {0,0,0,0,0,0,0,0,0,0,0,0,},
00227         {0,0,0,0,0,0,0,0,0,0,0,0,},
00228         {0,0,0,0,0,0,0,0,0,0,0,0,},
00229         {0,0,0,0,0,0,0,0,0,0,0,0,},
00230         {0,0,0,0,0,0,0,0,0,0,0,0,},
00231         {0,0,0,0,0,0,0,0,0,0,0,0,},
00232         {0,0,0,0,0,0,0,0,0,0,0,0,},
00233         {0,0,0,0,0,0,0,0,1,1,1,0,},
00234         {0,0,0,0,0,0,0,1,1,1,1,1,},
00235         {1,0,0,1,1,1,1,1,1,1,1,1,},
00236         {1,1,1,1,1,1,1,1,1,1,1,1,},
00237     }
00238 };
00239     
00240 
00241 const char sprite_transparent_player[12][6] = {
00242     {0,0,0,0,0,0,},
00243     {0,0,0,0,0,0,},
00244     {0,0,0,0,0,0,},
00245     {0,0,0,0,0,0,},
00246     {0,0,0,0,0,0,},
00247     {0,0,0,0,0,0,},
00248     {0,0,0,0,0,0,},
00249     {0,0,0,0,0,0,},
00250     {0,0,0,0,0,0,},
00251     {0,0,0,0,0,0,},
00252     {0,0,0,0,0,0,},
00253     {0,0,0,0,0,0,}
00254 };
00255 
00256 const char sprite_player [4][4][12][6] = {   // Player [Face][SpriteAnimationFrame][Size_Y][Size_X]
00257     {
00258         // Up
00259         {
00260             {0,1,1,1,1,0,},
00261             {1,1,1,1,1,1,},
00262             {1,1,1,1,1,1,},
00263             {1,1,1,1,1,1,},
00264             {0,1,1,1,1,0,},
00265             {0,0,1,1,0,0,},
00266             {0,1,1,1,1,0,},
00267             {1,0,1,1,0,1,},
00268             {1,0,1,1,0,1,},
00269             {0,0,1,1,0,0,},
00270             {0,1,0,0,1,0,},
00271             {0,1,0,0,1,0,}
00272         },
00273         {
00274             {0,1,1,1,1,0,},
00275             {1,1,1,1,1,1,},
00276             {1,1,1,1,1,1,},
00277             {1,1,1,1,1,1,},
00278             {0,1,1,1,1,0,},
00279             {0,0,1,1,0,0,},
00280             {0,1,1,1,1,0,},
00281             {1,0,1,1,0,1,},
00282             {0,0,1,1,0,1,},
00283             {0,0,1,1,0,0,},
00284             {0,1,0,0,1,0,},
00285             {0,1,0,0,0,0,}
00286         },
00287         {
00288             {0,1,1,1,1,0,},
00289             {1,1,1,1,1,1,},
00290             {1,1,1,1,1,1,},
00291             {1,1,1,1,1,1,},
00292             {0,1,1,1,1,0,},
00293             {0,0,1,1,0,0,},
00294             {0,1,1,1,1,0,},
00295             {1,0,1,1,0,1,},
00296             {1,0,1,1,0,1,},
00297             {0,0,1,1,0,0,},
00298             {0,1,0,0,1,0,},
00299             {0,1,0,0,1,0,}
00300         },
00301         {
00302             {0,1,1,1,1,0,},
00303             {1,1,1,1,1,1,},
00304             {1,1,1,1,1,1,},
00305             {1,1,1,1,1,1,},
00306             {0,1,1,1,1,0,},
00307             {0,0,1,1,0,0,},
00308             {0,1,1,1,1,0,},
00309             {1,0,1,1,0,1,},
00310             {1,0,1,1,0,0,},
00311             {0,0,1,1,0,0,},
00312             {0,1,0,0,1,0,},
00313             {0,0,0,0,1,0,}
00314         }
00315     },
00316     {
00317         // Right
00318         {
00319             {0,1,1,1,1,0,},
00320             {1,1,1,1,1,1,},
00321             {1,1,1,1,2,1,},
00322             {1,1,1,1,1,1,},
00323             {0,1,1,1,1,0,},
00324             {0,0,1,1,0,0,},
00325             {0,0,1,1,0,0,},
00326             {0,0,1,1,0,0,},
00327             {0,0,1,1,0,0,},
00328             {0,0,1,0,0,0,},
00329             {0,0,1,0,0,0,},
00330             {0,0,1,1,0,0,}
00331         },
00332         {
00333             {0,1,1,1,1,0,},
00334             {1,1,1,1,1,1,},
00335             {1,1,1,1,2,1,},
00336             {1,1,1,1,1,1,},
00337             {0,1,1,1,1,0,},
00338             {0,0,1,1,0,0,},
00339             {0,0,1,1,0,0,},
00340             {0,0,1,1,0,0,},
00341             {0,0,1,1,0,0,},
00342             {0,0,1,0,1,0,},
00343             {0,1,0,0,1,0,},
00344             {0,1,0,0,0,1,}
00345         },
00346         {
00347             {0,1,1,1,1,0,},
00348             {1,1,1,1,1,1,},
00349             {1,1,1,1,2,1,},
00350             {1,1,1,1,1,1,},
00351             {0,1,1,1,1,0,},
00352             {0,0,1,1,0,0,},
00353             {0,0,1,1,0,0,},
00354             {0,0,1,1,0,0,},
00355             {0,0,1,1,0,0,},
00356             {0,0,1,0,0,0,},
00357             {0,0,1,0,0,0,},
00358             {0,0,1,1,0,0,}
00359         },
00360         {
00361             {0,1,1,1,1,0,},
00362             {1,1,1,1,1,1,},
00363             {1,1,1,1,2,1,},
00364             {1,1,1,1,1,1,},
00365             {0,1,1,1,1,0,},
00366             {0,0,1,1,0,0,},
00367             {0,0,1,1,0,0,},
00368             {0,0,1,1,0,0,},
00369             {0,0,1,1,0,0,},
00370             {0,0,1,0,1,0,},
00371             {0,1,0,0,1,0,},
00372             {0,1,0,0,0,1,}
00373         }
00374     },
00375     {
00376         // Down
00377         {
00378             {0,1,1,1,1,0,},
00379             {1,1,1,1,1,1,},
00380             {1,2,1,1,2,1,},
00381             {1,1,2,2,1,1,},
00382             {0,1,1,1,1,0,},
00383             {0,0,1,1,0,0,},
00384             {0,1,1,1,1,0,},
00385             {1,0,1,1,0,1,},
00386             {1,0,1,1,0,1,},
00387             {0,0,1,1,0,0,},
00388             {0,1,0,0,1,0,},
00389             {0,1,0,0,1,0,}
00390         },
00391         {
00392             {0,1,1,1,1,0,},
00393             {1,1,1,1,1,1,},
00394             {1,2,1,1,2,1,},
00395             {1,1,2,2,1,1,},
00396             {0,1,1,1,1,0,},
00397             {0,0,1,1,0,0,},
00398             {0,1,1,1,1,0,},
00399             {1,0,1,1,0,1,},
00400             {0,0,1,1,0,1,},
00401             {0,0,1,1,0,0,},
00402             {0,1,0,0,1,0,},
00403             {0,1,0,0,0,0,}
00404         },
00405         {
00406             {0,1,1,1,1,0,},
00407             {1,1,1,1,1,1,},
00408             {1,2,1,1,2,1,},
00409             {1,1,2,2,1,1,},
00410             {0,1,1,1,1,0,},
00411             {0,0,1,1,0,0,},
00412             {0,1,1,1,1,0,},
00413             {1,0,1,1,0,1,},
00414             {1,0,1,1,0,1,},
00415             {0,0,1,1,0,0,},
00416             {0,1,0,0,1,0,},
00417             {0,1,0,0,1,0,}
00418         },
00419         {
00420             {0,1,1,1,1,0,},
00421             {1,1,1,1,1,1,},
00422             {1,2,1,1,2,1,},
00423             {1,1,2,2,1,1,},
00424             {0,1,1,1,1,0,},
00425             {0,0,1,1,0,0,},
00426             {0,1,1,1,1,0,},
00427             {1,0,1,1,0,1,},
00428             {1,0,1,1,0,0,},
00429             {0,0,1,1,0,0,},
00430             {0,1,0,0,1,0,},
00431             {0,0,0,0,1,0,}
00432         }
00433     },
00434     {
00435         // Left
00436         {
00437             {0,1,1,1,1,0,},
00438             {1,1,1,1,1,1,},
00439             {1,2,1,1,1,1,},
00440             {1,1,1,1,1,1,},
00441             {0,1,1,1,1,0,},
00442             {0,0,1,1,0,0,},
00443             {0,0,1,1,0,0,},
00444             {0,0,1,1,0,0,},
00445             {0,0,1,1,0,0,},
00446             {0,0,0,1,0,0,},
00447             {0,0,0,1,0,0,},
00448             {0,0,1,1,0,0,}
00449         },
00450         {
00451             {0,1,1,1,1,0,},
00452             {1,1,1,1,1,1,},
00453             {1,2,1,1,1,1,},
00454             {1,1,1,1,1,1,},
00455             {0,1,1,1,1,0,},
00456             {0,0,1,1,0,0,},
00457             {0,0,1,1,0,0,},
00458             {0,0,1,1,0,0,},
00459             {0,0,1,1,0,0,},
00460             {0,1,0,1,0,0,},
00461             {0,1,0,0,1,0,},
00462             {1,0,0,0,1,0,}
00463         },
00464         {
00465             {0,1,1,1,1,0,},
00466             {1,1,1,1,1,1,},
00467             {1,2,1,1,1,1,},
00468             {1,1,1,1,1,1,},
00469             {0,1,1,1,1,0,},
00470             {0,0,1,1,0,0,},
00471             {0,0,1,1,0,0,},
00472             {0,0,1,1,0,0,},
00473             {0,0,1,1,0,0,},
00474             {0,0,0,1,0,0,},
00475             {0,0,0,1,0,0,},
00476             {0,0,1,1,0,0,}
00477         },
00478         {
00479             {0,1,1,1,1,0,},
00480             {1,1,1,1,1,1,},
00481             {1,2,1,1,1,1,},
00482             {1,1,1,1,1,1,},
00483             {0,1,1,1,1,0,},
00484             {0,0,1,1,0,0,},
00485             {0,0,1,1,0,0,},
00486             {0,0,1,1,0,0,},
00487             {0,0,1,1,0,0,},
00488             {0,1,0,1,0,0,},
00489             {0,1,0,0,1,0,},
00490             {1,0,0,0,1,0,}
00491         }
00492     }
00493 };
00494 
00495 #endif