add ray/box intersect test

[blobs.git] / src / graphics / viewport.cpp

diff --git a/src/graphics/viewport.cpp b/src/graphics/viewport.cpp
index 1e7ea4be21f28dfd0e8a38a38594141bfeab5bc8..ff19021f39c09eb9e2886b733569c8f707f9b58c 100644 (file)
--- a/src/graphics/viewport.cpp
+++ b/src/graphics/viewport.cpp
@@ -17,7 +17,7 @@ namespace blobs {
 namespace graphics {
 
 Camera::Camera(const world::Body &r) noexcept
-: fov(PI_0p25)
+: fov(PI * 0.25)
 , aspect(1.0f)
 , near(0.1f)
 , far(12560.0f)