games/roguish
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Renderer is now more standalone and doesn't try to protect against small maps, that's the GUI's job.

Browse source
This commit is contained in:
Zed A. Shaw 2024-11-21 15:51:22 -05:00
parent 19b8bf1850
commit 15a302d133
11 changed files with 65 additions and 90 deletions
Download patch file Download diff file Expand all files Collapse all files

8
map.hpp
View file

@ -13,9 +13,6 @@
#define WALL_VALUE 1
#define SPACE_VALUE 0
constexpr int GAME_MAP_X = 40;
constexpr int GAME_MAP_Y = 40;
struct Room {
size_t x = 0;
size_t y = 0;
@ -101,8 +98,9 @@ public:
int center_x = int(around.x - view_x / 2);
int center_y = int(around.y - view_y / 2);
size_t start_x = std::clamp(center_x, 0, high_x);
size_t start_y = std::clamp(center_y, 0, high_y);
// BUG: is clamp really the best thing here? this seems wrong.
size_t start_x = high_x > 0 ? std::clamp(center_x, 0, high_x) : 0;
size_t start_y = high_y > 0 ? std::clamp(center_y, 0, high_y) : 0;
return {start_x, start_y};
}