Repo created
This commit is contained in:
parent
4af19165ec
commit
68073add76
12458 changed files with 12350765 additions and 2 deletions
30
libs/geometry/bounding_box.cpp
Normal file
30
libs/geometry/bounding_box.cpp
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
#include "geometry/bounding_box.hpp"
|
||||
|
||||
#include <algorithm> // std::min, std::max
|
||||
|
||||
namespace m2
|
||||
{
|
||||
BoundingBox::BoundingBox(std::vector<PointD> const & points)
|
||||
{
|
||||
for (auto const & p : points)
|
||||
Add(p);
|
||||
}
|
||||
|
||||
void BoundingBox::Add(double x, double y)
|
||||
{
|
||||
m_min.x = std::min(m_min.x, x);
|
||||
m_min.y = std::min(m_min.y, y);
|
||||
m_max.x = std::max(m_max.x, x);
|
||||
m_max.y = std::max(m_max.y, y);
|
||||
}
|
||||
|
||||
bool BoundingBox::HasPoint(double x, double y) const
|
||||
{
|
||||
return x >= m_min.x && x <= m_max.x && y >= m_min.y && y <= m_max.y;
|
||||
}
|
||||
|
||||
bool BoundingBox::HasPoint(double x, double y, double eps) const
|
||||
{
|
||||
return x >= m_min.x - eps && x <= m_max.x + eps && y >= m_min.y - eps && y <= m_max.y + eps;
|
||||
}
|
||||
} // namespace m2
|
||||
Loading…
Add table
Add a link
Reference in a new issue