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minor Fixes in game.c and map.c

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- game: fix target position on teleport
- map: also print snake head and tail to console
This commit is contained in:
jonny_jr9 2023-12-03 21:56:18 +01:00
parent dd918c9dec
commit 529b633c7a
2 changed files with 11 additions and 3 deletions
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3
src/game.c
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@ -60,7 +60,7 @@ void handlePortals()
portal_t p = game.map.portals[i]; //copy curren portal (code more readable) portal_t p = game.map.portals[i]; //copy curren portal (code more readable)
// is at portal // is at portal
if (game.snake.headX == p.posX && game.snake.headY == p.posY){ if (game.snake.headX == p.posX && game.snake.headY == p.posY){
snakeSetHeadPos(p.posX, p.posY); snakeSetHeadPos(p.targetX, p.targetY);
LOGI("game: entered portal i=%d at x=%d, y=%d -> set head to x=%d y=%d\n", i, p.posX, p.posY, p.targetX, p.targetY); LOGI("game: entered portal i=%d at x=%d, y=%d -> set head to x=%d y=%d\n", i, p.posX, p.posY, p.targetX, p.targetY);
return; return;
} }
@ -109,5 +109,6 @@ void runGameCycle()
//--- update frame --- //--- update frame ---
renderGame(); renderGame();
//printMap(game.map); (render game to console)
return; return;
} }

11
src/map.c
View File

@ -23,8 +23,6 @@ void renderGameToArray(int mapFrame[MAX_MAP_SIZE][MAX_MAP_SIZE], map_t map, snak
mapFrame[map.portals[i].posY][map.portals[i].posX] = 2; mapFrame[map.portals[i].posY][map.portals[i].posX] = 2;
mapFrame[map.portals[i].targetY][map.portals[i].targetX] = 3; mapFrame[map.portals[i].targetY][map.portals[i].targetX] = 3;
} }
// copy snake head
mapFrame[snake.headX][snake.headY] = 4;
// copy snake tail // copy snake tail
for (int i = 0; i < snake.length; i++) for (int i = 0; i < snake.length; i++)
{ {
@ -32,6 +30,8 @@ void renderGameToArray(int mapFrame[MAX_MAP_SIZE][MAX_MAP_SIZE], map_t map, snak
} }
// copy food // copy food
mapFrame[game.foodY][game.foodX] = 6; mapFrame[game.foodY][game.foodX] = 6;
// copy snake head (last element -> head overwrites previous elements)
mapFrame[snake.headY][snake.headX] = 4;
return; return;
} }
@ -42,6 +42,7 @@ void renderGameToArray(int mapFrame[MAX_MAP_SIZE][MAX_MAP_SIZE], map_t map, snak
//======================== //========================
// function that prints a map to console (stdout) // function that prints a map to console (stdout)
// note: currently also prints snake and food which may be bugged/unintended // note: currently also prints snake and food which may be bugged/unintended
#define PRINT_SNAKE_ENABLED
void printMap(map_t map) void printMap(map_t map)
{ {
LOGI("map: Preview of map '%s' (%dx%d):\n", map.name, map.width, map.height); LOGI("map: Preview of map '%s' (%dx%d):\n", map.name, map.width, map.height);
@ -67,6 +68,12 @@ void printMap(map_t map)
break; break;
case 3: printf("T"); // portal-out case 3: printf("T"); // portal-out
break; break;
#ifdef PRINT_SNAKE_ENABLED
case 4: printf("H"); // snake-head
break;
case 5: printf("S"); // snake-tail
break;
#endif
case 6: printf("F"); // food case 6: printf("F"); // food
break; break;
default: printf(" "); // empty default: printf(" "); // empty