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ODA Kernel SDK
OdGeTorus::isVortex Method
Syntax
C++
bool isVortex() const;

Checks if (|majorRadius - |minorRadius|| < OdGeContext::gTol.equalVector()), producing a doughnut. with a zero-radius hole.

true if and only if (|majorRadius - |minorRadius|| < OdGeContext::gTol.equalVector()).

Exactly one of the following functions will be true for a given torus:

  • isApple()
  • isDoughnut()
  • isLemon()
  • isVortex()

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