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Reworked TriangleIterator

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Will now output vertex indices instead of vertex data (making it way
more useful)


Former-commit-id: c82d61ca0ac3f2908d57e167dade74af42282b06
This commit is contained in:
Lynix
2014-07-08 11:22:32 +02:00
parent 70e1327071
commit 5c2ae93d0b
2 changed files with 20 additions and 122 deletions
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17
include/Nazara/Utility/TriangleIterator.hpp
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@@ -8,31 +8,21 @@
#define NAZARA_TRIANGLEITERATOR_HPP
#include <Nazara/Prerequesites.hpp>
#include <Nazara/Math/Vector2.hpp>
#include <Nazara/Math/Vector3.hpp>
#include <Nazara/Utility/Enums.hpp>
#include <Nazara/Utility/IndexMapper.hpp>
#include <Nazara/Utility/VertexMapper.hpp>
class NzSubMesh;
class NAZARA_API NzTriangleIterator
{
public:
NzTriangleIterator(NzSubMesh* subMesh, nzBufferAccess access = nzBufferAccess_ReadWrite);
NzTriangleIterator(nzPrimitiveMode primitiveMode, const NzIndexBuffer* indexBuffer);
NzTriangleIterator(NzSubMesh* subMesh);
~NzTriangleIterator() = default;
bool Advance();
NzVector3f GetNormal(unsigned int i) const;
NzVector3f GetPosition(unsigned int i) const;
NzVector3f GetTangent(unsigned int i) const;
NzVector2f GetTexCoord(unsigned int i) const;
void SetNormal(unsigned int i, const NzVector3f& normal);
void SetPosition(unsigned int i, const NzVector3f& position);
void SetTangent(unsigned int i, const NzVector3f& tangent);
void SetTexCoord(unsigned int i, const NzVector2f& texCoords);
nzUInt32 operator[](unsigned int i) const;
void Unmap();
@@ -40,7 +30,6 @@ class NAZARA_API NzTriangleIterator
nzPrimitiveMode m_primitiveMode;
nzUInt32 m_triangleIndices[3];
NzIndexMapper m_indexMapper;
NzVertexMapper m_vertexMapper;
unsigned int m_currentIndex;
unsigned int m_indexCount;
};