misc: replace NULL with nullptr in most places.

doc/samples/btphystest.cpp

@@ -206,7 +206,7 @@ void BtPhysTest::InitApp()
     }
 #endif //USE_WALL
 
-    PhysicsObject* BasePhyobj = NULL;
+    PhysicsObject* BasePhyobj = nullptr;
 #if USE_PLATFORM
     {
         quat NewRotation = quat::fromeuler_xyz(0.f, 0.f, 0.f);
@@ -617,7 +617,7 @@ void BtPhysTest::TickGame(float seconds)
             if (m_simulation->RayHits(HitResult, ERT_Closest, Character->GetTransform()[3].xyz, (Character->GetTransform()[3].xyz + vec3(.0f, -1.f, .0f)), Character))
                 Character->AttachTo(HitResult.m_collider_list[0], true, true);
             else
-                Character->AttachTo(NULL);
+                Character->AttachTo(nullptr);
         }
     }
 #endif //USE_CHARACTER
@@ -690,7 +690,7 @@ void BtPhysTest::TickDraw(float seconds, Scene &scene)
             m_cat_sdata->m_tex_uniform = m_cat_texture->GetTexture()->GetTextureUniform();
             m_cat_sdata->m_sprite_flip = ((rand(2) == 1)?(1.f):(0.f)) / (float)(NB_SPRITE * PARTICLE_SIZE);
             PhysObj->SetCustomShaderData(m_cat_sdata);
-            m_cat_sdata = NULL;
+            m_cat_sdata = nullptr;
         }
 #endif //USE_BODIES
 #endif //CAT_MODE

doc/samples/physics/easycharactercontroller.h

@@ -1,12 +1,14 @@
 //
-// Lol Engine
+//  Lol Engine
 //
-// Copyright: (c) 2010-2013 Sam Hocevar <sam@hocevar.net>
-//            (c) 2009-2013 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
-//   This program is free software; you can redistribute it and/or
-//   modify it under the terms of the Do What The Fuck You Want To
-//   Public License, Version 2, as published by Sam Hocevar. See
-//   http://www.wtfpl.net/ for more details.
+//  Copyright © 2009—2015 Benjamin “Touky” Huet <huet.benjamin@gmail.com>
+//            © 2010—2015 Sam Hocevar <sam@hocevar.net>
+//
+//  This library is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
 //
 
 #pragma once
@@ -40,8 +42,8 @@ class EasyCharacterController : public EasyPhysic,
 public:
     EasyCharacterController(WorldEntity* NewOwnerEntity) :
         EasyPhysic(NewOwnerEntity),
-        m_pair_caching_object(NULL),
-        m_character(NULL),
+        m_pair_caching_object(nullptr),
+        m_character(nullptr),
         m_step_height(.0f),
         m_base_is_updating(false),
         m_base_cached_movement(vec3(0.f)),

doc/samples/physics/easyconstraint.h

@@ -36,15 +36,15 @@ class EasyConstraint
 
 public:
     EasyConstraint() :
-        m_typed_constraint(NULL),
-        m_p2p_constraint(NULL),
-        m_hinge_constraint(NULL),
-        m_slider_constraint(NULL),
-        m_cone_twist_constraint(NULL),
-        m_6dof_constraint(NULL),
-        m_owner_simulation(NULL),
-        m_a_physobj(NULL),
-        m_b_physobj(NULL),
+        m_typed_constraint(nullptr),
+        m_p2p_constraint(nullptr),
+        m_hinge_constraint(nullptr),
+        m_slider_constraint(nullptr),
+        m_cone_twist_constraint(nullptr),
+        m_6dof_constraint(nullptr),
+        m_owner_simulation(nullptr),
+        m_a_physobj(nullptr),
+        m_b_physobj(nullptr),
         m_a_transform(lol::mat4(1.f)),
         m_b_transform(lol::mat4(1.f)),
         m_using_ref_a(false),
@@ -55,11 +55,11 @@ public:
     ~EasyConstraint()
     {
         delete m_typed_constraint;
-        m_p2p_constraint = NULL;
-        m_hinge_constraint = NULL;
-        m_slider_constraint = NULL;
-        m_cone_twist_constraint = NULL;
-        m_6dof_constraint = NULL;
+        m_p2p_constraint = nullptr;
+        m_hinge_constraint = nullptr;
+        m_slider_constraint = nullptr;
+        m_cone_twist_constraint = nullptr;
+        m_6dof_constraint = nullptr;
     }
 
     void AddToSimulation(class Simulation* current_simulation);

doc/samples/physics/easyphysics.cpp

@@ -30,26 +30,26 @@ namespace phys
 //--
 
 EasyPhysic::EasyPhysic(WorldEntity* NewOwnerEntity) :
-    m_collision_object(NULL),
-    m_ghost_object(NULL),
-    m_rigid_body(NULL),
+    m_collision_object(nullptr),
+    m_ghost_object(nullptr),
+    m_rigid_body(nullptr),
     m_local_inertia(btVector3(.0f, .0f, .0f)),
-    m_collision_shape(NULL),
-    m_convex_shape(NULL),
-    m_motion_state(NULL),
+    m_collision_shape(nullptr),
+    m_convex_shape(nullptr),
+    m_motion_state(nullptr),
     m_mass(.0f),
     m_hit_restitution(.0f),
     m_collision_group(1),
     m_collision_mask(1),
     m_owner_entity(NewOwnerEntity),
-    m_owner_simulation(NULL),
-    m_base_physic(NULL)
+    m_owner_simulation(nullptr),
+    m_base_physic(nullptr)
 {
 }
 
 EasyPhysic::~EasyPhysic()
 {
-    m_rigid_body = NULL;
+    m_rigid_body = nullptr;
     delete m_collision_object;
     delete m_collision_shape;
     delete m_motion_state;

doc/samples/physics/easyphysics.h

@@ -46,7 +46,7 @@ public:
     virtual void SetShapeToCylinder(lol::vec3& cyl_size);
     virtual void SetShapeToCapsule(float radius, float height);
 
-    virtual bool CanChangeCollisionChannel() { return (m_rigid_body == NULL); }
+    virtual bool CanChangeCollisionChannel() { return (m_rigid_body == nullptr); }
     virtual mat4 GetTransform();
     virtual void SetTransform(const vec3& base_location, const quat& base_rotation = quat(mat3(1.0f)));
 protected:
@@ -130,7 +130,7 @@ public:
             for (int i = 0; i < m_base_physic->m_based_physic_list.count(); ++i)
                 if (m_base_physic->m_based_physic_list[i] == this)
                     m_base_physic->m_based_physic_list.remove(i--);
-            m_base_physic = NULL;
+            m_base_physic = nullptr;
         }
     }
 

doc/samples/physics/lolphysics.h

@@ -1,8 +1,14 @@
 //
-// LolPhysics
+//  Lol Engine
 //
-// Copyright: (c) 2009-2013 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
-//            (c) 2012 Sam Hocevar <sam@hocevar.net>
+//  Copyright © 2012—2015 Sam Hocevar <sam@hocevar.net>
+//            © 2009—2013 Benjamin “Touky” Huet <huet.benjamin@gmail.com>
+//
+//  This library is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
 //
 
 #pragma once
@@ -154,11 +160,11 @@ public:
     };
 
     //Returns true when hitting something. If SourceCaster is set, it will be ignored by Raycast.
-    bool RayHits(RayCastResult& HitResult, eRaycastType RaycastType, const vec3& RayFrom, const vec3& RayTo, EasyPhysic* SourceCaster=NULL)
+    bool RayHits(RayCastResult& HitResult, eRaycastType RaycastType, const vec3& RayFrom, const vec3& RayTo, EasyPhysic* SourceCaster = nullptr)
     {
         bool bResult = false;
 
-        btCollisionWorld::RayResultCallback* BtRayResult = NULL;
+        btCollisionWorld::RayResultCallback* BtRayResult = nullptr;
         btCollisionWorld::ClosestRayResultCallback* BtRayResult_Closest;
         btCollisionWorld::AllHitsRayResultCallback* BtRayResult_AllHits;
 
@@ -334,7 +340,7 @@ private:
     //Adds the given EasyPhysic to the correct list.
     void ObjectRegistration(bool AddObject, EasyPhysic* NewEP, eEasyPhysicType CurType)
     {
-        array<EasyPhysic*>* SearchList = NULL;
+        array<EasyPhysic*>* SearchList = nullptr;
         switch(CurType)
         {
             case EEPT_Dynamic:
@@ -375,13 +381,13 @@ private:
         }
         else
         {
-            NewEP->m_owner_simulation = NULL;
+            NewEP->m_owner_simulation = nullptr;
             SearchList->remove_item(NewEP);
         }
     }
     void ObjectRegistration(bool AddObject, EasyConstraint* NewEC)
     {
-        array<EasyConstraint*>* SearchList = NULL;
+        array<EasyConstraint*>* SearchList = nullptr;
         SearchList = &m_constraint_list;
 
         if (AddObject)
@@ -391,7 +397,7 @@ private:
         }
         else
         {
-            NewEC->m_owner_simulation = NULL;
+            NewEC->m_owner_simulation = nullptr;
             SearchList->remove_item(NewEC);
         }
     }

doc/tutorial/11_fractal.cpp

@@ -106,15 +106,15 @@ public:
         }
 
 #if !defined __native_client__
-        m_centertext = new Text(NULL, "data/font/ascii.png");
+        m_centertext = new Text(nullptr, "data/font/ascii.png");
         m_centertext->SetPos(vec3(5, (float)m_window_size.y - 15, 1));
         Ticker::Ref(m_centertext);
 
-        m_mousetext = new Text(NULL, "data/font/ascii.png");
+        m_mousetext = new Text(nullptr, "data/font/ascii.png");
         m_mousetext->SetPos(vec3(5, (float)m_window_size.y - 29, 1));
         Ticker::Ref(m_mousetext);
 
-        m_zoomtext = new Text(NULL, "data/font/ascii.png");
+        m_zoomtext = new Text(nullptr, "data/font/ascii.png");
         m_zoomtext->SetPos(vec3(5, (float)m_window_size.y - 43, 1));
         Ticker::Ref(m_zoomtext);
 #endif

src/easymesh/easymeshlua.cpp

@@ -1,7 +1,7 @@
 //
 //  MY CLASS TYPE
 //
-//  Copyright © 2009-2015 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
+//  Copyright © 2009-2015 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
 //
 //  This program is free software. It comes without any warranty, to
 //  the extent permitted by applicable law. You can redistribute it

src/lol/algorithm/portal.h

@@ -252,7 +252,7 @@ class PortalRoom
     friend class PortalDoor<TE>;
 
 public:
-    PortalRoom(TE* element=nullptr)
+    PortalRoom(TE* element = nullptr)
     {
         m_element = element;
     }

src/lol/math/geometry.h

@@ -1,12 +1,14 @@
 //
-// Lol Engine
+//  Lol Engine
 //
-// Copyright: (c) 2010-2013 Sam Hocevar <sam@hocevar.net>
-//            (c) 2010-2013 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
-//   This program is free software; you can redistribute it and/or
-//   modify it under the terms of the Do What The Fuck You Want To
-//   Public License, Version 2, as published by Sam Hocevar. See
-//   http://www.wtfpl.net/ for more details.
+//  Copyright © 2010—2015 Sam Hocevar <sam@hocevar.net>
+//            © 2010—2015 Benjamin "Touky" Huet <huet.benjamin@gmail.com>
+//
+//  This library is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
 //
 
 #pragma once
@@ -277,7 +279,7 @@ typedef SafeEnum<RayIntersectBase> RayIntersect;
 int TestRayVsRay(vec3 const &ray_p00, vec3 const &ray_p01,
                  vec3 const &ray_p10, vec3 const &ray_p11,
                  vec3 &isec_p);
-bool TestPointVsFrustum(const vec3& point, const mat4& frustum, vec3* result_point=nullptr);
+bool TestPointVsFrustum(const vec3& point, const mat4& frustum, vec3* result_point = nullptr);
 
 //Ray/Plane : Normal must be given normalized. returns 1 if succeeded.
 template <typename TV>