root / proj / include / proj_func.h @ 348
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| 1 | 156 | up20180655 | #ifndef PROJ_FUNC_H_INCLUDED
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| 2 | #define PROJ_FUNC_H_INCLUDED
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| 3 | |||
| 4 | 340 | up20180642 | /**
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| 5 | * @defgroup proj_func proj_func
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| 6 | * @brief Project helper functions.
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| 7 | *
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| 8 | * @{
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| 9 | */
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| 10 | |||
| 11 | 192 | up20180642 | #include "ent.h" |
| 12 | 333 | up20180642 | #include "text.h" |
| 13 | 311 | up20180655 | #include "proj_structures.h" |
| 14 | 167 | up20180655 | |
| 15 | 200 | up20180655 | #include <stdint.h> |
| 16 | |||
| 17 | 156 | up20180655 | /**
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| 18 | * @brief Cleans up all memory, unsubscribes interrupts.
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| 19 | * @return ERROR_CODE code representing the result of the operation, SUCCESS code is returned if everything is OK
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| 20 | * @see {_ERRORS_H_::errors}
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| 21 | */
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| 22 | int cleanup(void); |
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| 23 | |||
| 24 | 345 | up20180642 | /**
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| 25 | * @brief Update key presses.
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| 26 | */
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| 27 | 240 | up20180655 | void update_key_presses(void); |
| 28 | 345 | up20180642 | /**
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| 29 | * @brief Get key presses.
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| 30 | * @return keys_t containing key presses
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| 31 | */
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| 32 | keys_t* (get_key_presses)(void);
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| 33 | 240 | up20180655 | |
| 34 | /**
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| 35 | 345 | up20180642 | * @brief Update mouse.
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| 36 | */
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| 37 | void update_mouse(struct packet *p); |
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| 38 | /**
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| 39 | * @brief Get pointer to mouse X-position.
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| 40 | * @return Pointer to mouse X-position.
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| 41 | */
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| 42 | int16_t* get_mouse_X(void);
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| 43 | /**
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| 44 | * @brief Get pointer to mouse Y-position.
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| 45 | * @return Pointer to mouse Y-position.
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| 46 | */
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| 47 | int16_t* get_mouse_Y(void);
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| 48 | /**
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| 49 | * @brief Get cursor angle relative to a gunner in the screen.
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| 50 | * @param p Pointer to gunner
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| 51 | * @return Angle of the mouse relative to the gunner
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| 52 | */
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| 53 | double get_mouse_angle(gunner_t *p);
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| 54 | |||
| 55 | /**
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| 56 | 240 | up20180655 | * @brief Updates movement variables.
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| 57 | */
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| 58 | 307 | up20180642 | void update_movement(map_t *map, gunner_t *p, keys_t *keys, list_t *shooter_list);
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| 59 | 240 | up20180655 | |
| 60 | 341 | up20180642 | /**
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| 61 | * @brief Get random spawn (actually, position) for new gunner.
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| 62 | *
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| 63 | * The new position cannot collide with the map, nor with any of the gunners
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| 64 | * already in the list.
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| 65 | * @param map Pointer to map
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| 66 | * @param p Pointer to new gunner
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| 67 | * @param l List of gunners that already exist
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| 68 | */
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| 69 | void (get_random_spawn)(const map_t *map, gunner_t *p, list_t *l); |
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| 70 | |||
| 71 | 345 | up20180642 | /**
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| 72 | * @brief Update scale if the keys were pressed to change scale.
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| 73 | */
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| 74 | void update_scale(void); |
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| 75 | 171 | up20180655 | |
| 76 | 345 | up20180642 | /**
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| 77 | * @brief Shoot a bullet.
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| 78 | * @param shooter Pointer to gunner that shot the bullet
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| 79 | * @param bullet_list List of the bullets in the map
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| 80 | * @param bsp_bullet Basic sprite that will be used to render the bullet
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| 81 | */
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| 82 | 237 | up20180642 | void (shoot_bullet)(const gunner_t *shooter, list_t *bullet_list, const basic_sprite_t *bsp_bullet); |
| 83 | 345 | up20180642 | /**
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| 84 | * @brief Update game state.
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| 85 | *
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| 86 | * This includes moving bullets accordingly, processing damages, collisions of
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| 87 | * bullets with walls, melee damage for the gunners that have autonomous melee.
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| 88 | * @param map Pointer to map
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| 89 | * @param shooter_list List of shooters
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| 90 | * @param bullet_list List of bullets in the map
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| 91 | */
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| 92 | 236 | up20180642 | void (update_game_state)(const map_t *map, list_t *shooter_list, list_t *bullet_list); |
| 93 | 231 | up20180655 | |
| 94 | 345 | up20180642 | /**
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| 95 | * @brief Wrapper to easen filling of the host_info_t.
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| 96 | * @param p Host info to fill
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| 97 | * @param host Host gunner
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| 98 | * @param remote Remote gunner
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| 99 | */
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| 100 | 342 | up20180655 | void build_host_structure(host_info_t *p, gunner_t *host, gunner_t *remote);
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| 101 | 345 | up20180642 | /**
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| 102 | * @brief Wrapper to easen filling of the remote_info_t.
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| 103 | * @param p Remote info to fill
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| 104 | * @param keys Key presses of remote
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| 105 | * @param angle Mouse angle of remote
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| 106 | */
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| 107 | 320 | up20180655 | void build_remote_structure(remote_info_t *p, keys_t *keys, double angle); |
| 108 | |||
| 109 | 167 | up20180655 | |
| 110 | 345 | up20180642 | |
| 111 | 340 | up20180642 | /**
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| 112 | * @}
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| 113 | */
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| 114 | |||
| 115 | /**
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| 116 | * @defgroup text_timer_t text_timer_t
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| 117 | * @ingroup proj_func
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| 118 | * @brief Text timer.
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| 119 | *
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| 120 | * @{
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| 121 | */
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| 122 | |||
| 123 | /**
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| 124 | * @brief Text timer.
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| 125 | */
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| 126 | 339 | up20180642 | typedef struct { |
| 127 | 340 | up20180642 | /// @brief Time since construction.
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| 128 | 250 | up20180655 | int time;
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| 129 | 340 | up20180642 | /// @brief Text.
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| 130 | 250 | up20180655 | text_t *text; |
| 131 | } text_timer_t; |
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| 132 | 345 | up20180642 | /**
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| 133 | * @brief Construct timer
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| 134 | * @param fnt Font used to render timer text
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| 135 | * @return Pointer to constructed timer, or NULL if failed
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| 136 | */
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| 137 | text_timer_t* (text_timer_ctor)(const font_t *fnt);
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| 138 | /**
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| 139 | * @brief Destruct timer.
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| 140 | * @param p Pointer to timer to be destructed
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| 141 | */
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| 142 | void (text_timer_dtor)(text_timer_t *p);
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| 143 | /**
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| 144 | * @brief Update timer, by incrementing the number of seconds.
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| 145 | * @param p Pointer to timer
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| 146 | */
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| 147 | void (text_timer_update)(text_timer_t *p);
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| 148 | /**
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| 149 | * @brief Reset timer to 0.
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| 150 | * @param p Pointer to timer
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| 151 | */
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| 152 | void (text_timer_reset)(text_timer_t *p);
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| 153 | 250 | up20180655 | |
| 154 | 340 | up20180642 | /**
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| 155 | * @}
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| 156 | */
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| 157 | 250 | up20180655 | |
| 158 | 156 | up20180655 | #endif /* end of include guard: PROJ_FUNC_H_INCLUDED */ |