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LibDraw: Add a way to check for horizontal/vertical Rect intersections

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This commit is contained in:
Andreas Kling 2019-12-13 23:35:44 +01:00
parent 2d39bce3f6
commit b909d991f1
1 changed files with 12 additions and 0 deletions
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12
Libraries/LibDraw/Rect.h
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@ -200,6 +200,18 @@ public:
move_by(0, delta); move_by(0, delta);
} }
bool intersects_vertically(const Rect& other) const
{
return top() <= other.bottom()
&& other.top() <= bottom();
}
bool intersects_horizontally(const Rect& other) const
{
return left() <= other.right()
&& other.left() <= right();
}
bool intersects(const Rect& other) const bool intersects(const Rect& other) const
{ {
return left() <= other.right() return left() <= other.right()