mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-12-16 06:33:23 +00:00
137 lines
3.4 KiB
C
137 lines
3.4 KiB
C
/* Copyright 2023 Tom Parker-Shemilt <palfrey@tevp.net>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, version 3 of the License.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include QMK_KEYBOARD_H
|
|
|
|
// clang-format off
|
|
|
|
// Exact keymap is irrelevant as we're using rows/cols
|
|
// but we need _something_ set so we're using no-ops
|
|
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
|
[0] = LAYOUT(
|
|
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
|
|
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
|
|
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
|
|
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO,
|
|
KC_NO, KC_NO, KC_NO, KC_NO, KC_NO
|
|
)};
|
|
|
|
bool tiles[5][5] = {
|
|
{false, false, false, false, false},
|
|
{false, false, false, false, false},
|
|
{false, false, false, false, false},
|
|
{false, false, false, false, false},
|
|
{false, false, false, false, false},
|
|
};
|
|
|
|
/* Because snake pattern of leds */
|
|
const uint8_t remap[25] = {
|
|
20,21,22,23,24,
|
|
19,6,7,8,9,
|
|
18,5,0,1,10,
|
|
17,4,3,2,11,
|
|
16,15,14,13,12,
|
|
};
|
|
|
|
// clang-format on
|
|
|
|
bool is_blank(void) {
|
|
for (uint8_t y = 0; y < 5; y++) {
|
|
for (uint8_t x = 0; x < 5; x++) {
|
|
if (tiles[x][y]) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
void do_move(uint8_t x, uint8_t y) {
|
|
tiles[x][y] ^= true;
|
|
if (x > 0) {
|
|
tiles[x - 1][y] ^= true;
|
|
}
|
|
if (y > 0) {
|
|
tiles[x][y - 1] ^= true;
|
|
}
|
|
if (x < 4) {
|
|
tiles[x + 1][y] ^= true;
|
|
}
|
|
if (y < 4) {
|
|
tiles[x][y + 1] ^= true;
|
|
}
|
|
}
|
|
|
|
void refresh_leds(void) {
|
|
for (uint8_t y = 0; y < 5; y++) {
|
|
for (uint8_t x = 0; x < 5; x++) {
|
|
uint8_t tile = tiles[x][y];
|
|
uint8_t index = (y * 5) + x;
|
|
if (tile) {
|
|
setrgb(RGB_RED, &led[remap[index]]);
|
|
} else {
|
|
setrgb(RGB_WHITE, &led[remap[index]]);
|
|
}
|
|
}
|
|
}
|
|
rgblight_set();
|
|
}
|
|
|
|
uint8_t initial_moves = 1;
|
|
|
|
void start_game(void) {
|
|
rgblight_mode(RGBLIGHT_MODE_STATIC_LIGHT);
|
|
srand(timer_read32());
|
|
while (true) {
|
|
for (uint8_t i = 0; i < initial_moves; i++) {
|
|
do_move(rand() % 5, rand() % 5);
|
|
}
|
|
if (!is_blank()) {
|
|
// Catch the "we picked the same location 2*N times" case
|
|
break;
|
|
}
|
|
}
|
|
refresh_leds();
|
|
}
|
|
|
|
void keyboard_post_init_user(void) {
|
|
rgblight_enable_noeeprom();
|
|
start_game();
|
|
}
|
|
|
|
bool won = false;
|
|
|
|
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
|
|
if (record->event.pressed) {
|
|
if (won) {
|
|
initial_moves++;
|
|
won = false;
|
|
start_game();
|
|
} else {
|
|
uint8_t x = record->event.key.col;
|
|
uint8_t y = record->event.key.row;
|
|
do_move(x, y);
|
|
if (is_blank()) {
|
|
rgblight_mode(RGBLIGHT_MODE_RAINBOW_SWIRL);
|
|
won = true;
|
|
}
|
|
}
|
|
}
|
|
refresh_leds();
|
|
return true;
|
|
}
|