Added missing <type_traits> include

Remove KRMIN, KRMAX, and KRCLAMP helpers.

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required (VERSION 3.16)
-set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD 23)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 

include/aabb.h

@@ -2,7 +2,7 @@
 //  KRAABB.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -34,6 +34,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2.h"
 #include "vector3.h"
@@ -53,6 +54,7 @@ public:
   void init();
   static AABB Create(const Vector3& minPoint, const Vector3& maxPoint);
   static AABB Create(const Vector3& corner1, const Vector3& corner2, const Matrix4& modelMatrix);
+  static AABB Create(const AABB& modelSpaceExtents, const Matrix4& modelMatrix);
   static AABB Create();
 
   void scale(const Vector3& s);
@@ -69,6 +71,7 @@ public:
   bool intersectsRay(const Vector3& v1, const Vector3& dir) const;
   bool intersectsSphere(const Vector3& center, float radius) const;
   void encapsulate(const AABB& b);
+  void encapsulate(const Vector3& v);
 
   bool operator ==(const AABB& b) const;
   bool operator !=(const AABB& b) const;

include/hitinfo.h

@@ -2,7 +2,7 @@
 //  hitinfo.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 class KRNode;
 

include/hydra.h

@@ -2,7 +2,7 @@
 //  hydra.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

include/matrix2.h

@@ -2,7 +2,7 @@
 //  Matrix2.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -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

@@ -2,7 +2,7 @@
 //  Matrix2x3.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -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

@@ -2,7 +2,7 @@
 //  Matrix4.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -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

@@ -2,7 +2,7 @@
 //  Quaternion.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 namespace hydra {
 

include/scalar.h

@@ -2,7 +2,7 @@
 //  KRFloat.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

include/triangle3.h

@@ -2,7 +2,7 @@
 //  KRTriangle.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include "vector3.h"
+#include <type_traits>
 
 namespace hydra {
 

include/vector2.h

@@ -2,7 +2,7 @@
 //  vector2.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -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

@@ -2,7 +2,7 @@
 //  vector2i.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -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

@@ -2,7 +2,7 @@
 //  Vector3.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2.h"
 #include "vector4.h"

include/vector3i.h

@@ -2,7 +2,7 @@
 //  Vector3i.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 #include "vector2i.h"
 

include/vector4.h

@@ -2,7 +2,7 @@
 //  Vector4.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2022 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #pragma once
 
 #include <functional> // for hash<>
+#include <type_traits>
 
 namespace hydra {
 

src/aabb.cpp

@@ -2,7 +2,7 @@
 //  aabb.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -32,6 +32,7 @@
 #include "../include/hydra.h"
 #include "assert.h"
 #include "krhelpers.h"
+#include <algorithm>
 
 namespace hydra {
 
@@ -91,6 +92,13 @@ AABB AABB::Create(const Vector3& corner1, const Vector3& corner2, const Matrix4&
   return r;
 }
 
+AABB AABB::Create(const AABB& modelSpaceExtents, const Matrix4& modelMatrix)
+{
+  AABB r;
+  r.init(modelSpaceExtents.min, modelSpaceExtents.max, modelMatrix);
+  return r;
+}
+
 bool AABB::operator ==(const AABB& b) const
 {
   return min == b.min && max == b.max;
@@ -366,9 +374,20 @@ void AABB::encapsulate(const AABB& b)
   if (b.max.z > max.z) max.z = b.max.z;
 }
 
+void AABB::encapsulate(const Vector3& v)
+{
+  if (v.x < min.x) min.x = v.x;
+  if (v.y < min.y) min.y = v.y;
+  if (v.z < min.z) min.z = v.z;
+  
+  if (v.x > max.x) max.x = v.x;
+  if (v.y > max.y) max.y = v.y;
+  if (v.z > max.z) max.z = v.z;
+}
+
 Vector3 AABB::nearestPoint(const Vector3& v) const
 {
-  return Vector3::Create(KRCLAMP(v.x, min.x, max.x), KRCLAMP(v.y, min.y, max.y), KRCLAMP(v.z, min.z, max.z));
+  return Vector3::Create(std::clamp(v.x, min.x, max.x), std::clamp(v.y, min.y, max.y), std::clamp(v.z, min.z, max.z));
 }
 
 } // namespace hydra

src/hitinfo.cpp

@@ -2,7 +2,7 @@
 //  hitinfo.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/krhelpers.h

@@ -2,7 +2,7 @@
 //  krhelpers.h
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -33,9 +33,6 @@
 
 #include "../include/hydra.h"
 
-#define KRMIN(x,y) ((x) < (y) ? (x) : (y))
-#define KRMAX(x,y) ((x) > (y) ? (x) : (y))
-#define KRCLAMP(x, min, max) (KRMAX(KRMIN(x, max), min))
 #define KRALIGN(x) ((x + 3) & ~0x03)
 
 float const PI = 3.141592653589793f;

src/matrix2.cpp

@@ -2,7 +2,7 @@
 //  matrix2.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/matrix2x3.cpp

@@ -2,7 +2,7 @@
 //  matrix23.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/matrix4.cpp

@@ -2,7 +2,7 @@
 //  matrix4.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/quaternion.cpp

@@ -2,7 +2,7 @@
 //  quaternion.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/scalar.cpp

@@ -2,7 +2,7 @@
 //  scalar.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/triangle3.cpp

@@ -2,7 +2,7 @@
 //  KRTriangle.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:

src/vector2.cpp

@@ -2,7 +2,7 @@
 //  Vector2.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -291,12 +291,12 @@ float Vector2::Dot(const Vector2& v1, const Vector2& v2)
 
 Vector2 Vector2::Min(const Vector2& v1, const Vector2& v2)
 {
-  return Vector2::Create(KRMIN(v1.x, v2.x), KRMIN(v1.y, v2.y));
+  return Vector2::Create(std::min(v1.x, v2.x), std::min(v1.y, v2.y));
 }
 
 Vector2 Vector2::Max(const Vector2& v1, const Vector2& v2)
 {
-  return Vector2::Create(KRMAX(v1.x, v2.x), KRMAX(v1.y, v2.y));
+  return Vector2::Create(std::max(v1.x, v2.x), std::max(v1.y, v2.y));
 }
 
 } // namepsace hydra

src/vector2i.cpp

@@ -2,7 +2,7 @@
 //  Vector2i.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -285,12 +285,12 @@ int Vector2i::Dot(const Vector2i& v1, const Vector2i& v2)
 
 Vector2i Vector2i::Min(const Vector2i& v1, const Vector2i& v2)
 {
-  return Vector2i::Create(KRMIN(v1.x, v2.x), KRMIN(v1.y, v2.y));
+  return Vector2i::Create(std::min(v1.x, v2.x), std::min(v1.y, v2.y));
 }
 
 Vector2i Vector2i::Max(const Vector2i& v1, const Vector2i& v2)
 {
-  return Vector2i::Create(KRMAX(v1.x, v2.x), KRMAX(v1.y, v2.y));
+  return Vector2i::Create(std::max(v1.x, v2.x), std::max(v1.y, v2.y));
 }
 
 } // namepsace hydra

src/vector3.cpp

@@ -2,7 +2,7 @@
 //  Vector3.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -458,12 +458,12 @@ float Vector3::Dot(const Vector3& v1, const Vector3& v2)
 
 Vector3 Vector3::Min(const Vector3& v1, const Vector3& v2)
 {
-  return Vector3::Create(KRMIN(v1.x, v2.x), KRMIN(v1.y, v2.y), KRMIN(v1.z, v2.z));
+  return Vector3::Create(std::min(v1.x, v2.x), std::min(v1.y, v2.y), std::min(v1.z, v2.z));
 }
 
 Vector3 Vector3::Max(const Vector3& v1, const Vector3& v2)
 {
-  return Vector3::Create(KRMAX(v1.x, v2.x), KRMAX(v1.y, v2.y), KRMAX(v1.z, v2.z));
+  return Vector3::Create(std::max(v1.x, v2.x), std::max(v1.y, v2.y), std::max(v1.z, v2.z));
 }
 
 bool Vector3::operator >(const Vector3& b) const

src/vector3i.cpp

@@ -2,7 +2,7 @@
 //  Vector3i.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -373,12 +373,12 @@ int Vector3i::Dot(const Vector3i& v1, const Vector3i& v2)
 
 Vector3i Vector3i::Min(const Vector3i& v1, const Vector3i& v2)
 {
-  return Vector3i::Create(KRMIN(v1.x, v2.x), KRMIN(v1.y, v2.y), KRMIN(v1.z, v2.z));
+  return Vector3i::Create(std::min(v1.x, v2.x), std::min(v1.y, v2.y), std::min(v1.z, v2.z));
 }
 
 Vector3i Vector3i::Max(const Vector3i& v1, const Vector3i& v2)
 {
-  return Vector3i::Create(KRMAX(v1.x, v2.x), KRMAX(v1.y, v2.y), KRMAX(v1.z, v2.z));
+  return Vector3i::Create(std::max(v1.x, v2.x), std::max(v1.y, v2.y), std::max(v1.z, v2.z));
 }
 
 bool Vector3i::operator >(const Vector3i& b) const

src/vector4.cpp

@@ -2,7 +2,7 @@
 //  Vector4.cpp
 //  Kraken Engine / Hydra
 //
-//  Copyright 2023 Kearwood Gilbert. All rights reserved.
+//  Copyright 2026 Kearwood Gilbert. All rights reserved.
 //
 //  Redistribution and use in source and binary forms, with or without modification, are
 //  permitted provided that the following conditions are met:
@@ -351,12 +351,12 @@ float Vector4::Dot(const Vector4& v1, const Vector4& v2)
 
 Vector4 Vector4::Min(const Vector4& v1, const Vector4& v2)
 {
-  return Vector4::Create(KRMIN(v1.x, v2.x), KRMIN(v1.y, v2.y), KRMIN(v1.z, v2.z), KRMIN(v1.w, v2.w));
+  return Vector4::Create(std::min(v1.x, v2.x), std::min(v1.y, v2.y), std::min(v1.z, v2.z), std::min(v1.w, v2.w));
 }
 
 Vector4 Vector4::Max(const Vector4& v1, const Vector4& v2)
 {
-  return Vector4::Create(KRMAX(v1.x, v2.x), KRMAX(v1.y, v2.y), KRMAX(v1.z, v2.z), KRMAX(v1.w, v2.w));
+  return Vector4::Create(std::max(v1.x, v2.x), std::max(v1.y, v2.y), std::max(v1.z, v2.z), std::max(v1.w, v2.w));
 }
 
 bool Vector4::operator >(const Vector4& b) const