diff options
Diffstat (limited to 'src/helpers/MiscFunctions.cpp')
| -rw-r--r-- | src/helpers/MiscFunctions.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/helpers/MiscFunctions.cpp b/src/helpers/MiscFunctions.cpp index ebc8c213..440bdc26 100644 --- a/src/helpers/MiscFunctions.cpp +++ b/src/helpers/MiscFunctions.cpp @@ -140,4 +140,10 @@ int getWorkspaceIDFromString(const std::string& in, std::string& outName) { } return result; +} + +float vecToRectDistanceSquared(const Vector2D& vec, const Vector2D& p1, const Vector2D& p2) { + const float DX = std::max((double)0, std::max(p1.x - vec.x, vec.x - p2.x)); + const float DY = std::max((double)0, std::max(p1.y - vec.y, vec.y - p2.y)); + return DX * DX + DY * DY; }
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