astra::Vector2i结构体 参考

Represents a float 2d vector 更多...

#include <Vector2i.hpp>

类 astra::Vector2i 继承关系图:

Public 成员函数
	Vector2i (const astra_vector2i_t &v)
Vector2i &	operator= (const astra_vector2i_t &rhs)
	Vector2i (int x, int y)
	operator::astra_vector2i_t * ()
	operator const ::astra_vector2i_t * () const
float	length () const
std::int32_t	length_squared () const
std::int32_t	dot (const Vector2i &v) const
bool	is_zero () const
Vector2i	operator- ()
Vector2i &	operator+= (const Vector2i &rhs)
Vector2i &	operator-= (const Vector2i &rhs)
Vector2i &	operator*= (const std::int32_t rhs)
Vector2i &	operator/= (const std::int32_t rhs)

静态 Public 成员函数
static Vector2i	normalize (const Vector2i &v)
static const Vector2i &	zero ()

友元
bool	operator== (const Vector2i &lhs, const Vector2i &rhs)
Vector2i	operator+ (const Vector2i &lhs, const Vector2i &rhs)
Vector2i	operator- (const Vector2i &lhs, const Vector2i &rhs)
Vector2i	operator* (const Vector2i &lhs, const std::int32_t rhs)
Vector2i	operator* (const std::int32_t lhs, const Vector2i &rhs)
Vector2i	operator/ (const Vector2i &lhs, const std::int32_t rhs)

额外继承的成员函数
Public 属性 继承自 astra_vector2i_t
int32_t	x
int32_t	y

详细描述

Represents a float 2d vector

示例

SimpleHandViewer-SFML\main.cpp.

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该结构体的文档由以下文件生成:

• Vector2i.hpp