diff options
Diffstat (limited to 'map.c')
| -rw-r--r-- | map.c | 28 |
1 files changed, 27 insertions, 1 deletions
@@ -2,10 +2,12 @@ #include <stdlib.h> #include <curses.h> #include <limits.h> + #include "map.h" #include "config.h" #include "stack.h" #include "error.h" +#include "path.h" Map empty_map(size_t width, size_t height) { Map map = malloc(sizeof(MapTile*) * height); @@ -143,7 +145,8 @@ Map file_plaintext_map(char *filename, size_t *width, size_t *height, Position * /* FIXME: I don't think we need DRAW_MAP_OFFSET_{X,Y} anymore * Although, at the same time, it does make less magic values, so I guess it's fine */ /* TODO: Maybe add an option to render with ▄? that doubles the resolution, but requires us to use ncursesw, probably. */ -void draw_map(Map map, size_t width, size_t height, int offset_x, int offset_y, Position start, Position goal) { +void draw_map(Map map, size_t width, size_t height, int offset_x, int offset_y, Position start, Position goal, Path path) { + (void)path; /* I think it flickers less when we do that */ wnoutrefresh(stdscr); @@ -198,6 +201,17 @@ void draw_map(Map map, size_t width, size_t height, int offset_x, int offset_y, } } + /* Draw path */ + if (path != NULL) { + attron(COLOR_PAIR(PATH_COLOR)); + Position cur = goal; + while (cur.x != start.x || cur.y != start.y) { + mvaddch(cur.y + DRAW_MAP_OFFSET_Y + offset_y, cur.x*2 + DRAW_MAP_OFFSET_X + offset_x, ' '); + mvaddch(cur.y + DRAW_MAP_OFFSET_Y + offset_y, cur.x*2 + DRAW_MAP_OFFSET_X + 1 + offset_x, ' '); + cur = path[cur.y][cur.x].parent; + } + } + /* Draw the start */ attron(A_BOLD); attron(COLOR_PAIR(START_COLOR)); @@ -215,3 +229,15 @@ void draw_map(Map map, size_t width, size_t height, int offset_x, int offset_y, doupdate(); } +void print_map_out(Map map, size_t width, size_t height) { + for (size_t i = 0; i < height; i++) { + for (size_t j = 0; j < width; j++) { + switch(map[i][j]) { + case EMPTY: putchar(EMPTY_CHAR); break; + case WALL: putchar(WALL_CHAR); break; + } + } + putchar('\n'); + } +} + |