vector2d_f.cc File Reference

#include "vector2d_f.h"
#include <cmath>
#include "base/string_utils.h"

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Namespaces
namespace	gfx

Functions
double	gfx::CrossProduct (const Vector2dF &lhs, const Vector2dF &rhs)
double	gfx::DotProduct (const Vector2dF &lhs, const Vector2dF &rhs)
Vector2dF	gfx::ScaleVector2d (const Vector2dF &v, float x_scale, float y_scale)