| 0,0 → 1,155 |
|---|
| #include "game.h" |
| |
| struct { |
| rect new_game_button;// new game button place |
| rect score_rect; // score place |
| __u8 over; // flag for game over |
| } game; |
| |
| void game_draw_top() |
| { |
| if (game.over) |
| { |
| __menuet__make_button(game.new_game_button.x, |
| game.new_game_button.y, |
| game.new_game_button.width, |
| game.new_game_button.height, |
| NEW_GAME_BUTTON, |
| BOARD_BG_COLOR); |
| rect_draw_text(&game.new_game_button,"NEW GAME",8,GAME_BG_COLOR); |
| } |
| |
| rect_draw(&game.score_rect,BOARD_BG_COLOR); |
| rect_draw_value(&game.score_rect,board_score(),GAME_BG_COLOR); |
| } |
| |
| void game_init() |
| { |
| game.over = false; |
| // place window at the center of screen |
| __u16 screen_w = 0; |
| __u16 screen_h = 0; |
| __menuet__get_screen_max(&screen_w,&screen_h); |
| |
| __menuet__window_redraw(1); |
| |
| __menuet__define_window((screen_w - WND_WIDTH) / 2, |
| (screen_h - WND_HEIGHT) / 2, |
| WND_WIDTH, |
| WND_HEIGHT, |
| GAME_BG_COLOR, |
| 0, |
| (__u32)header); |
| |
| // find info about window client area |
| __menuet__get_process_table(&proc_info,PID_WHOAMI); |
| |
| // calc board |
| rect av_area = {0}; |
| av_area.x = GAME_BORDER; |
| av_area.y = (SCORE_HEIGHT > GAME_BORDER) ? SCORE_HEIGHT : GAME_BORDER; |
| av_area.width = proc_info.client_width - av_area.x * 2; |
| av_area.height = proc_info.client_height - av_area.y - GAME_BORDER; |
| // minimal square |
| if (av_area.width < av_area.height) |
| { |
| av_area.y += (av_area.height - av_area.width) / 2; |
| av_area.height = av_area.width; |
| } |
| else // if (av_area.height < av_area.width) |
| { |
| av_area.x += (av_area.width - av_area.height) / 2; |
| av_area.width = av_area.height; |
| } |
| |
| board_init(&av_area); |
| |
| game.new_game_button.x = av_area.x; |
| game.new_game_button.y = (av_area.y - SCORE_HEIGHT) / 2; |
| game.new_game_button.width = (av_area.width - BOARD_SPACING) / 2; |
| game.new_game_button.height = SCORE_HEIGHT; |
| |
| game.score_rect.x = av_area.x + (av_area.width + BOARD_SPACING) / 2; |
| game.score_rect.y = (av_area.y - SCORE_HEIGHT) / 2; |
| game.score_rect.width = (av_area.width - BOARD_SPACING) / 2; |
| game.score_rect.height = SCORE_HEIGHT; |
| |
| game_draw_top(); |
| |
| __menuet__window_redraw(2); |
| } |
| |
| void game_redraw() |
| { |
| __menuet__get_process_table(&proc_info,PID_WHOAMI); |
| |
| // start redraw |
| __menuet__window_redraw(1); |
| |
| vsync(); |
| __menuet__define_window(0, // __u16 x1 : ignored |
| 0, // __u16 y1 : ignored |
| 0, // __u16 xsize : ignored |
| 0, // __u16 ysize : ignored |
| GAME_BG_COLOR, // __u32 body_color |
| 0, // __u32 grab_color |
| (__u32)header); // __u32 frame_color or header |
| |
| game_draw_top(); |
| board_redraw(); |
| |
| // end redraw |
| __menuet__window_redraw(2); |
| } |
| |
| void game_move_up() |
| { |
| if (board_up()) |
| { |
| board_redraw(); |
| __u8 added = board_add_random_tile(); |
| board_redraw(); |
| |
| game.over = !added || !board_has_moves(); |
| game_draw_top(); |
| } |
| } |
| |
| void game_move_down() |
| { |
| if (board_down()) |
| { |
| board_redraw(); |
| __u8 added = board_add_random_tile(); |
| board_redraw(); |
| |
| game.over = !added || !board_has_moves(); |
| game_draw_top(); |
| } |
| } |
| |
| void game_move_left() |
| { |
| if (board_left()) |
| { |
| board_redraw(); |
| __u8 added = board_add_random_tile(); |
| board_redraw(); |
| |
| game.over = !added || !board_has_moves(); |
| game_draw_top(); |
| } |
| } |
| |
| void game_move_right() |
| { |
| if (board_right()) |
| { |
| board_redraw(); |
| __u8 added = board_add_random_tile(); |
| board_redraw(); |
| |
| game.over = !added || !board_has_moves(); |
| game_draw_top(); |
| } |
| } |