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| author | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-10-07 15:32:54 +0000 |
|---|---|---|
| committer | Magnus Auvinen <magnus.auvinen@gmail.com> | 2007-10-07 15:32:54 +0000 |
| commit | 982db98faec1ba28ff74fdd594ced77e4197cc02 (patch) | |
| tree | 6ac32c6bd44dcf11cff6fffd8e7a5488f922e788 /src/game/game.h | |
| parent | f055f15ae7ef67069d51251b43c8bda22622018d (diff) | |
| download | zcatch-982db98faec1ba28ff74fdd594ced77e4197cc02.tar.gz zcatch-982db98faec1ba28ff74fdd594ced77e4197cc02.zip | |
added sniperscope.. press F to test
Diffstat (limited to 'src/game/game.h')
| -rw-r--r-- | src/game/game.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/game/game.h b/src/game/game.h index 2a35bf97..d3b491fc 100644 --- a/src/game/game.h +++ b/src/game/game.h @@ -12,6 +12,11 @@ inline vec2 get_direction(int angle) return vec2(cosf(a), sinf(a)); } +inline vec2 get_dir(float a) +{ + return vec2(cosf(a), sinf(a)); +} + inline float get_angle(vec2 dir) { float a = atan(dir.y/dir.x); |