42 lines
833 B
C++
42 lines
833 B
C++
#ifndef VECTOR_H_FILE
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#define VECTOR_H_FILE
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//作者: 黄海波，张嘉骞，中国科学技术大学
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template<class myType>
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class vector3 {
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public:
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vector3(myType x, myType y, myType z);
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vector3();
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myType dot(vector3<myType> other);
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vector3<myType> cross(vector3<myType> other);
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myType norm_square();
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myType x;
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myType y;
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myType z;
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myType get_x() const
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{
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return x;
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}
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myType get_y() const
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{
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return y;
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}
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myType get_z() const
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{
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return z;
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}
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vector3<myType> operator- (const vector3<myType>& rhs) const {
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return vector3<myType>(x - rhs.x, y - rhs.y, z - rhs.z);
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}
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vector3<myType> operator+ (const vector3<myType>& rhs) const {
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return vector3<myType>(x + rhs.x, y + rhs.y, z + rhs.z);
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}
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vector3<myType> operator/ (const myType& rhs) const {
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return vector3<myType>(x/rhs, y/rhs, z/rhs);
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}
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};
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#endif
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