Add origin updating for LargeWorlds

2022-06-27 23:33:51 +02:00
parent a7463872a8
commit d861518d2e
2 changed files with 21 additions and 0 deletions
--- a/Source/Engine/Level/Level.cpp
+++ b/Source/Engine/Level/Level.cpp
@@ -50,6 +50,9 @@ void LargeWorlds::UpdateOrigin(Vector3& origin, const Vector3& position)
 {
    if (Enable)
    {
+        constexpr Real chunkSizeInv = 1.0 / ChunkSize;
+        constexpr Real chunkSizeHalf = ChunkSize * 0.5;
+        origin = Vector3(Int3((position - chunkSizeHalf) * chunkSizeInv)) * ChunkSize;
    }
 }