MeshInputLayout.h

// MeshInputLayout.h
//
 
namespace nkGraphics
{
    class MeshInputLayout final
    {
        public :
 
            // Constructor, destructor
            MeshInputLayout () noexcept ;
 
            // Getters
            unsigned long long getHash () const ;
            nkMemory::StringView getPositionAttributeName () const ;
            nkMemory::StringView getNormalAttributeName () const ;
            nkMemory::StringView getTexCoordAttributeName () const ;
            unsigned int getComputedAttributeOffset (nkMemory::StringView name) const ;
 
            // Setters
            void setAttribute (const MeshInputLayoutAttribute& attribute, unsigned int index) ;
            void setPositionAttributeName (nkMemory::StringView value) ;
            void setNormalAttributeName (nkMemory::StringView value) ;
            void setTexCoordAttributeName (nkMemory::StringView value) ;
 
            // Attribute management
            void addAttribute (const MeshInputLayoutAttribute& attribute) ;
            const MeshInputLayoutAttribute* getAttribute (unsigned int index) const ;
            const MeshInputLayoutAttribute* getAttribute (nkMemory::StringView name) const ;
            unsigned int getAttributeCount () const ;
            unsigned int getTotalDeclarationSlots () const ;
            void removeAttribute (unsigned int index) ;
            void removeAttribute (nkMemory::StringView name) ;
            bool hasAttribute (nkMemory::StringView name, unsigned int semanticIndex = 0u) const ;
 
            // Operators
            bool operator< (const MeshInputLayout& other) const ;
            bool operator== (const MeshInputLayout& other) const ;
    } ;
}