Two Eleven App aka 2048 (#16)

2025-12-31 05:24:50 +10:00
parent b769ede7a8
commit 64402e261a
26 changed files with 1972 additions and 145 deletions
@@ -0,0 +1,89 @@
+#ifndef TWOELEVEN_HELPERS_H
+#define TWOELEVEN_HELPERS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*********************
+ *      INCLUDES
+ *********************/
+#include "lvgl.h"
+
+/*********************
+ *      DEFINES
+ *********************/
+
+#define ELEVENTWO_BG_COLOR             lv_color_hex(0xb3a397)
+#define ELEVENTWO_TEXT_BLACK_COLOR     lv_color_hex(0x6c635b)
+#define ELEVENTWO_TEXT_WHITE_COLOR     lv_color_hex(0xf8f5f0)
+#define ELEVENTWO_NUMBER_EMPTY_COLOR   lv_color_hex(0xc7b9ac)
+#define ELEVENTWO_NUMBER_2_COLOR       lv_color_hex(0xeee4da)
+#define ELEVENTWO_NUMBER_4_COLOR       lv_color_hex(0xede0c8)
+#define ELEVENTWO_NUMBER_8_COLOR       lv_color_hex(0xf2b179)
+#define ELEVENTWO_NUMBER_16_COLOR      lv_color_hex(0xf59563)
+#define ELEVENTWO_NUMBER_32_COLOR      lv_color_hex(0xf67c5f)
+#define ELEVENTWO_NUMBER_64_COLOR      lv_color_hex(0xf75f3b)
+#define ELEVENTWO_NUMBER_128_COLOR     lv_color_hex(0xedcf72)
+#define ELEVENTWO_NUMBER_256_COLOR     lv_color_hex(0xedcc61)
+#define ELEVENTWO_NUMBER_512_COLOR     lv_color_hex(0xedc850)
+#define ELEVENTWO_NUMBER_1024_COLOR    lv_color_hex(0xedc53f)
+#define ELEVENTWO_NUMBER_2048_COLOR    lv_color_hex(0xedc22e)
+
+/**********************
+ *      TYPEDEFS
+ **********************/
+/**
+ * @brief Struct for 2048 game state
+ */
+struct twoeleven_t {
+    lv_obj_t * btnm;
+    uint16_t score;
+    uint16_t map_count;
+    uint16_t matrix_size;
+    uint16_t **matrix;
+    char ** btnm_map;
+    bool game_over;
+};
+
+typedef struct twoeleven_t twoeleven_t;
+
+/***********************
+ * FUNCTION PROTOTYPES
+ **********************/
+/**
+ * @brief Get the color for a given tile value
+ */
+lv_color_t get_num_color(uint16_t num);
+
+/**
+ * @brief Count empty cells in the matrix
+ */
+uint8_t count_empty(uint16_t matrix_size, const uint16_t **matrix);
+
+/**
+ * @brief Find if any adjacent pairs exist (for move possibility)
+ */
+bool find_pair_down(uint16_t matrix_size, const uint16_t **matrix);
+
+/**
+ * @brief Rotate the matrix 90 degrees clockwise (in-place)
+ *        Used for move logic
+ */
+void rotate_matrix(uint16_t matrix_size, uint16_t **matrix);
+
+/**
+ * @brief Slide and merge a single row/column
+ */
+bool slide_array(uint16_t * score, uint16_t matrix_size, uint16_t *array);
+
+/**
+ * @brief Update the button map with current matrix values
+ */
+void update_btnm_map(uint16_t matrix_size, char ** btnm_map, const uint16_t **matrix);
+
+#ifdef __cplusplus
+} /*extern "C"*/
+#endif
+
+#endif /*TWOELEVEN_HELPERS_H*/