71 lines
1 KiB
C
71 lines
1 KiB
C
/*
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** game.h - Game data structure
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**
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** 2014 - Frank Villaro-Dixon <Frank@Villaro-Dixon.eu>
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*/
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#ifndef GAME_H
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#define GAME_H
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#include "SDL/SDL.h"
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#define SCREEN_WIDTH 640
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#define SCREEN_HEIGHT 480
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#define POLYGON_SIZE 30
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#define SHAPE_SQUARE 4
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#define SHAPE_PENTAGON 5
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#define SHAPE_HEXAGON 6
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#define SHAPE_THICK 15
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#define CURSOR_DIST (POLYGON_SIZE + SHAPE_THICK + 10)
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#define ANGLE_MAX 3600
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#define OFFSET_POINT(p) {p.x += SCREEN_WIDTH/2; p.y += SCREEN_HEIGHT/2;}
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#define TO_DEG(x) (x*ANGLE_MAX/360)
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struct s_obstacle {
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int used;
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int thick;
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int face;
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int distance;
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int speed;
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};
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struct s_game {
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#define CURSOR_POS_MAX 255
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int cursor_angle; //relative to the polygon center's referential
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int polygon_type; //Shape
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int color;
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int actual_speed;
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int counter;
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SDL_Surface *screen;
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Uint8 *keys;
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#define NUM_OBS 100
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struct s_obstacle obs[NUM_OBS];
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int num_obs;
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};
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void
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init_game(struct s_game *g);
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int
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get_face_from_cursor(struct s_game *g);
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void
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draw_game(struct s_game *g);
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void
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get_keys(struct s_game *g);
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#endif /* ndef GAME_H */
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