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#ifndef VertexDataSource_h
#define VertexDataSource_h
#include "Vector3.hpp"
namespace quickhull {
template<typename T>
class VertexDataSource {
const Vector3<T>* m_ptr;
size_t m_count;
public:
VertexDataSource(const Vector3<T>* ptr, size_t count) : m_ptr(ptr), m_count(count) {
}
VertexDataSource(const std::vector<Vector3<T>>& vec) : m_ptr(&vec[0]), m_count(vec.size()) {
}
VertexDataSource() : m_ptr(nullptr), m_count(0) {
}
VertexDataSource& operator=(const VertexDataSource& other) = default;
size_t size() const {
return m_count;
}
const Vector3<T>& operator[](size_t index) const {
return m_ptr[index];
}
const Vector3<T>* begin() const {
return m_ptr;
}
const Vector3<T>* end() const {
return m_ptr + m_count;
}
};
}
#endif /* VertexDataSource_h */
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