face direction

[blobs.git] / src / world / Planet.hpp

diff --git a/src/world/Planet.hpp b/src/world/Planet.hpp
index c109934d40e012989cfc6b806610df8821213327..7ac6b570256f7b256679b067ca8887489a4c3c59 100644 (file)
--- a/src/world/Planet.hpp
+++ b/src/world/Planet.hpp
@@ -83,7 +83,7 @@ public:
        static glm::dmat3 SurfaceOrientation(int srf) noexcept {
                glm::dmat3 mat(0.0);
                mat[(srf + 0) % 3][0] = 1.0;
-               mat[(srf + 2) % 3][1] = srf < 3 ? 1.0 : -1.0;
+               mat[(srf + 2) % 3][1] = srf < 3 ? -1.0 : 1.0;
                mat[(srf + 1) % 3][2] = srf < 3 ? 1.0 : -1.0;
                return mat;
        }