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Merge pull request #125 from TQMatvey/dev

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Snake: Allow snake to turn anywhere
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MX 2022-10-21 21:48:47 +03:00 committed by GitHub
commit 92a6cce70e
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1 changed files with 4 additions and 29 deletions
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33
applications/plugins/snake_game/snake_game.c
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@ -41,7 +41,7 @@ typedef enum {
DirectionLeft, DirectionLeft,
} Direction; } Direction;
#define MAX_SNAKE_LEN 253 #define MAX_SNAKE_LEN 128*64/4
typedef struct { typedef struct {
Point points[MAX_SNAKE_LEN]; Point points[MAX_SNAKE_LEN];
@ -268,10 +268,8 @@ static void
return; return;
} }
bool can_turn = (snake_state->points[0].x % 2 == 0) && (snake_state->points[0].y % 2 == 0);
if(can_turn) { snake_state->currentMovement = snake_game_get_turn_snake(snake_state);
snake_state->currentMovement = snake_game_get_turn_snake(snake_state);
}
Point next_step = snake_game_get_next_step(snake_state); Point next_step = snake_game_get_next_step(snake_state);
@ -408,27 +406,4 @@ int32_t snake_game_app(void* p) {
free(snake_state); free(snake_state);
return 0; return 0;
} }
// Screen is 128x64 px
// (4 + 4) * 16 - 4 + 2 + 2border == 128
// (4 + 4) * 8 - 4 + 2 + 2border == 64
// Game field from point{x: 0, y: 0} to point{x: 30, y: 14}.
// The snake turns only in even cells - intersections.
// ┌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┐
// ╎ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ╎
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// └╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌┘