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Change Point2 to use STL arrays for predefined directions

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This commit is contained in:
Stefan Müller
2025-02-17 15:07:20 +01:00
parent 0718a1285e
commit ce77b2354c
2 changed files with 7 additions and 5 deletions
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6
src/Point2.cpp
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@@ -23,9 +23,9 @@ const Point2 Point2::upLeft{ -1, -1 };
const Point2 Point2::upRight{ 1, -1 };
const Point2 Point2::downLeft{ -1, 1 };
const Point2 Point2::downRight{ 1, 1 };
const Point2 Point2::directions[] = { Point2::down, Point2::downRight, Point2::right, Point2::upRight, Point2::up,
Point2::upLeft, Point2::left, Point2::downLeft };
const Point2 Point2::cardinalDirections[] = { Point2::down, Point2::right, Point2::up, Point2::left };
const std::array<Point2, 8> Point2::directions = { Point2::down, Point2::downRight, Point2::right, Point2::upRight,
Point2::up, Point2::upLeft, Point2::left, Point2::downLeft };
const std::array<Point2, 4> Point2::cardinalDirections = { Point2::down, Point2::right, Point2::up, Point2::left };
Point2::Point2()
: Point2{ 0, 0 }