// Copyright (C) XFX Team
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// 
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// modification, are permitted provided that the following conditions are met:
// 
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//       this software without specific prior written permission.
// 
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#include <Vector2.h>
#include <Vector3.h>
#include <Graphics/VertexPositionNormalTexture.h>
#include <System/String.h>
#include <System/Type.h>

namespace XFX
{
	namespace Graphics
	{
		const Type VertexPositionNormalTextureTypeInfo("VertexPositionNormalTexture", "XFX::Graphics::VertexPositionNormalTexture", TypeCode::Object);

		const VertexElement VertexPositionNormalTexture::vertexArray[] =
		{
			VertexElement(0, VertexElementFormat::Vector3, VertexElementUsage::Position, 0),
			VertexElement(12, VertexElementFormat::Vector3, VertexElementUsage::Normal, 0),
			VertexElement(24, VertexElementFormat::Vector2, VertexElementUsage::TextureCoordinate, 0)
		};

		VertexDeclaration VertexPositionNormalTexture::getVertexDeclaration() const
		{
			return VertexDeclaration(vertexArray, 3);
		}

		VertexPositionNormalTexture::VertexPositionNormalTexture()
		{
		}

		VertexPositionNormalTexture::VertexPositionNormalTexture(const Vector3 position, const Vector3 normal, const Vector2 textureCoordinate)
			: Position(position), Normal(normal), TextureCoordinate(textureCoordinate)
		{
		}

		bool VertexPositionNormalTexture::Equals(Object const * const obj) const
		{
			return is(obj, this) ? (*this == *(VertexPositionNormalTexture *)obj) : false;
		}
		
		int VertexPositionNormalTexture::GetHashCode() const
		{
			return Normal.GetHashCode() ^ Position.GetHashCode() ^ TextureCoordinate.GetHashCode();
		}

		const Type& VertexPositionNormalTexture::GetType()
		{
			return VertexPositionNormalTextureTypeInfo;
		}

		const String VertexPositionNormalTexture::ToString() const
		{
			return String::Format("{Position:%s Normal:%s TextureCoordinate:%s}", (const char *)Position.ToString(), (const char *)Normal.ToString(), (const char *)TextureCoordinate.ToString());
		}
		
		bool VertexPositionNormalTexture::operator!=(const VertexPositionNormalTexture& other) const
		{
			return ((Normal != other.Normal) || (Position != other.Position) || (TextureCoordinate != other.TextureCoordinate));
		}
		
		bool VertexPositionNormalTexture::operator==(const VertexPositionNormalTexture& other) const
		{
			return ((Normal == other.Normal) && (Position == other.Position) && (TextureCoordinate == other.TextureCoordinate));
		}
	}
}