Added missing <type_traits> include

include/aabb.h

@@ -34,6 +34,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2.h"
 #include "vector3.h"

include/hitinfo.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 class KRNode;
 

include/matrix2.h

@@ -28,10 +28,10 @@
 //  authors and should not be interpreted as representing official policies, either expressed
 //  or implied, of Kearwood Gilbert.
 //
+#pragma once
 
 #include "vector2.h"
-
-#pragma once
+#include <type_traits>
 
 namespace hydra {
 

include/matrix2x3.h

@@ -29,10 +29,11 @@
 //  or implied, of Kearwood Gilbert.
 //
 
+#pragma once
+
 #include "vector2.h"
 #include "vector3.h"
-
-#pragma once
+#include <type_traits>
 
 namespace hydra {
 

include/matrix4.h

@@ -29,11 +29,11 @@
 //  or implied, of Kearwood Gilbert.
 //
 
+#pragma once
 
 #include "vector3.h"
 #include "vector4.h"
-
-#pragma once
+#include <type_traits>
 
 namespace hydra {
 

include/quaternion.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 namespace hydra {
 

include/triangle3.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 namespace hydra {
 

include/vector2.h

@@ -34,6 +34,7 @@
 #include <functional> // for hash<>
 #include <limits> // for std::numeric_limits<>
 #include <math.h> // for sqrtf
+#include <type_traits>
 
 namespace hydra {
 

include/vector2i.h

@@ -34,6 +34,7 @@
 #include <functional> // for hash<>
 #include <limits> // for std::numeric_limits<>
 #include <math.h> // for sqrtf
+#include <type_traits>
 
 namespace hydra {
 

include/vector3.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2.h"
 #include "vector4.h"

include/vector3i.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2i.h"
 

include/vector4.h

@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 namespace hydra {