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-rw-r--r--src/script/lua_api/l_object.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/script/lua_api/l_object.cpp b/src/script/lua_api/l_object.cpp
index b3c3bdf66..52bb0a784 100644
--- a/src/script/lua_api/l_object.cpp
+++ b/src/script/lua_api/l_object.cpp
@@ -18,6 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
*/
#include "lua_api/l_object.h"
+#include <cmath>
#include "lua_api/l_internal.h"
#include "lua_api/l_inventory.h"
#include "lua_api/l_item.h"
@@ -1060,7 +1061,8 @@ int ObjectRef::l_get_look_dir(lua_State *L)
// Do it
float pitch = co->getRadPitchDep();
float yaw = co->getRadYawDep();
- v3f v(cos(pitch)*cos(yaw), sin(pitch), cos(pitch)*sin(yaw));
+ v3f v(std::cos(pitch) * std::cos(yaw), std::sin(pitch), std::cos(pitch) *
+ std::sin(yaw));
push_v3f(L, v);
return 1;
}