Refactored mathematics module

Added AABBs
Added code examples
Added experimental support for texture arrays (1D/2D)
Added initialisers (new way of initialising modules)
Added global headers (Plus a global header generator script)
Added pattern support for directory
Added support for spinlocks critical section on Windows
Added NzRenderWindow::SetFramerateLimit
Core project now includes Mathematics files
Fixed color implementation using double
Fixed declaration needing renderer include
Fixed MLT not clearing nextFree(File/Line) after Free
Fixed move operators not being noexcept
Fixed thread-safety (Now working correctly - If I'm lucky)
Moved Resource to core
New interface for modules
New interface for the renderer
Put some global functions to anonymous namespace
Removed empty modules
Renamed ThreadCondition to ConditionVariable
Replaced redirect to cerr log option by duplicate to cout
Setting mouse position relative to a window will make this window ignore
the event
Shaders sending methods no longer takes the uniform variable name (it's
using ID instead)
Using new OpenGL 4.3 header

src/Nazara/Utility/Mesh.cpp

@@ -4,6 +4,7 @@
 
 #include <Nazara/Utility/Mesh.hpp>
 #include <Nazara/Core/Error.hpp>
+#include <Nazara/Utility/Buffer.hpp>
 #include <Nazara/Utility/Config.hpp>
 #include <Nazara/Utility/SubMesh.hpp>
 #include <cstring>
@@ -18,6 +19,12 @@ bool NzMeshParams::IsValid() const
 		return false;
 	}
 
+	if (!NzBuffer::IsSupported(storage))
+	{
+		NazaraError("Storage not supported");
+		return false;
+	}
+
 	return true;
 }
 
@@ -27,6 +34,7 @@ struct NzMeshImpl
 	std::deque<NzString> skins;
 	std::vector<NzSubMesh*> subMeshes;
 	nzAnimationType animationType;
+	NzAxisAlignedBox aabb;
 	const NzAnimation* animation = nullptr;
 };
 
@@ -76,6 +84,8 @@ nzUInt8 NzMesh::AddSubMesh(NzSubMesh* subMesh)
 	#endif
 
 	subMesh->AddResourceReference();
+
+	m_impl->aabb.SetNull(); // On invalide l'AABB
 	m_impl->subMeshes.push_back(subMesh);
 
 	return m_impl->subMeshes.size()-1;
@@ -114,6 +124,7 @@ nzUInt8 NzMesh::AddSubMesh(const NzString& identifier, NzSubMesh* subMesh)
 
 	subMesh->AddResourceReference();
 
+	m_impl->aabb.SetNull(); // On invalide l'AABB
 	m_impl->subMeshes.push_back(subMesh);
 	m_impl->subMeshMap[identifier] = index;
 
@@ -157,6 +168,8 @@ void NzMesh::Animate(unsigned int frameA, unsigned int frameB, float interpolati
 
 	for (NzSubMesh* subMesh : m_impl->subMeshes)
 		subMesh->AnimateImpl(frameA, frameB, interpolation);
+
+	m_impl->aabb.SetNull(); // On invalide l'AABB
 }
 
 bool NzMesh::Create(nzAnimationType type)
@@ -184,6 +197,25 @@ void NzMesh::Destroy()
 	}
 }
 
+const NzAxisAlignedBox& NzMesh::GetAABB() const
+{
+	#if NAZARA_UTILITY_SAFE
+	if (!m_impl)
+	{
+		NazaraError("Mesh not created");
+		return NzAxisAlignedBox::Null;
+	}
+	#endif
+
+	if (m_impl->aabb.IsNull())
+	{
+		for (NzSubMesh* subMesh : m_impl->subMeshes)
+			m_impl->aabb.ExtendTo(subMesh->GetAABB());
+	}
+
+	return m_impl->aabb;
+}
+
 const NzAnimation* NzMesh::GetAnimation() const
 {
 	#if NAZARA_UTILITY_SAFE
@@ -373,6 +405,19 @@ unsigned int NzMesh::GetVertexCount() const
 	return vertexCount;
 }
 
+void NzMesh::InvalidateAABB() const
+{
+	#if NAZARA_UTILITY_SAFE
+	if (!m_impl)
+	{
+		NazaraError("Mesh not created");
+		return;
+	}
+	#endif
+
+	m_impl->aabb.SetNull();
+}
+
 bool NzMesh::HasAnimation() const
 {
 	#if NAZARA_UTILITY_SAFE
@@ -505,6 +550,8 @@ void NzMesh::RemoveSubMesh(const NzString& identifier)
 	std::advance(it2, index);
 
 	m_impl->subMeshes.erase(it2);
+
+	m_impl->aabb.SetNull(); // On invalide l'AABB
 }
 
 void NzMesh::RemoveSubMesh(nzUInt8 index)
@@ -527,6 +574,8 @@ void NzMesh::RemoveSubMesh(nzUInt8 index)
 	std::advance(it, index);
 
 	m_impl->subMeshes.erase(it);
+
+	m_impl->aabb.SetNull(); // On invalide l'AABB
 }
 
 bool NzMesh::SetAnimation(const NzAnimation* animation)