forgot return

.claude/settings.local.json

@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(ls:*)"
+    ]
+  }
+}

source/lua/lua_engines.cpp

@@ -3,6 +3,8 @@
 //
 #ifdef OMATH_ENABLE_LUA
 #include "omath/lua/lua.hpp"
+#include "omath/omath.hpp"
+#include "omath/projection/error_codes.hpp"
 #include <omath/engines/cry_engine/camera.hpp>
 #include <omath/engines/frostbite_engine/camera.hpp>
 #include <omath/engines/iw_engine/camera.hpp>
@@ -33,6 +35,8 @@ namespace
             return "world position is out of screen bounds";
         case omath::projection::Error::INV_VIEW_PROJ_MAT_DET_EQ_ZERO:
             return "inverse view-projection matrix determinant is zero";
+        case omath::projection::Error::PERSPECTIVE_DIVIDER_LESS_EQ_ZERO:
+            return "perspective divider is less or equal to zero";
         }
         return "unknown error";
     }

tests/general/unit_test_projection.cpp

@@ -86,7 +86,7 @@ TEST(UnitTestProjection, UnclippedWorldToScreenRejectsBehindCamera)
 
     const auto projected = cam.world_to_screen_unclipped({-1000.f, 0, 0});
     EXPECT_FALSE(projected.has_value());
-    EXPECT_EQ(projected.error(), omath::projection::Error::WORLD_POSITION_IS_OUT_OF_SCREEN_BOUNDS);
+    EXPECT_EQ(projected.error(), omath::projection::Error::PERSPECTIVE_DIVIDER_LESS_EQ_ZERO);
 }
 
 TEST(UnitTestProjection, UnclippedWorldToScreenAllowsOutOfBoundsNdc)