From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 28 Sep 2017 23:21:22 +0000 (+0100)
Subject: tracks: Roughly double the thickness of the "no track" crosses
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=fdd2f8b4cb2692186ad9829af59aae7e63e32cc1;p=sgt-puzzles.git

tracks: Roughly double the thickness of the "no track" crosses

The default of 1/30 is rather thin, and probably wasn't chosen
deliberately (since it was just inherited from the default 1-pixel
line width, and the preferred tile size).

Thicker crosses stand out more and make play easier.

Use 1/16 since it's a rounder number than 1/15 :-).

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/tracks.c b/tracks.c
index 1e46236..4d5e7ca 100644
--- a/tracks.c
+++ b/tracks.c
@@ -1719,7 +1719,7 @@ static void game_changed_state(game_ui *ui, const game_state *oldstate,
 
 #define BORDER (TILE_SIZE/8)
 #define BORDER_WIDTH (max(TILE_SIZE / 32, 1))
-#define LINE_THICK (TILE_SIZE/30)
+#define LINE_THICK (TILE_SIZE/16)
 
 #define COORD(x) ( (x+1) * TILE_SIZE + BORDER )
 #define CENTERED_COORD(x) ( COORD(x) + TILE_SIZE/2 )