From 0841ead91c49a212134f19f7c0b411984b0fda29 Mon Sep 17 00:00:00 2001 From: Dan Goodliffe Date: Fri, 29 Dec 2023 13:20:55 +0000 Subject: Remove weird operator! on vec2/3 --- lib/maths.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/maths.cpp') diff --git a/lib/maths.cpp b/lib/maths.cpp index 5430ef6..0c25820 100644 --- a/lib/maths.cpp +++ b/lib/maths.cpp @@ -9,7 +9,7 @@ glm::mat4 flat_orientation(const Direction3D & diff) { static const auto oneeighty {glm::rotate(pi, up)}; - const auto flatdiff {glm::normalize(!!diff)}; + const auto flatdiff {glm::normalize(diff.xy() ^ 0.F)}; auto e {glm::orientation(flatdiff, north)}; // Handle if diff is exactly opposite to north return (std::isnan(e[0][0])) ? oneeighty : e; -- cgit v1.2.3