Circle(...)
Objects derived from the _Circle abstract class representing the set of points in a plane that are equidistant from a given point
def Circle
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returns: | an instance of an object derived from the _Circle abstract class, determined uniquely by reference to its arguments |
Keyword arguments: see _Circle
class CenterCircle
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returns: | the circle on the plane determined by the 3 point arguments, with 'point1' at center and 'point2' on circumference. |
condition: | points distinct |
else returns: | None |
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class CircumCircle
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returns: | the circle that pass through the 3 point arguments |
condition: | points distinct |
else returns: | None |
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class InscribedCircle
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returns: | the circle inscribed in the triangle connecting the 3 point arguments |
condition: | points distinct |
else returns: | None |
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class ExscribedCircle
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returns: | the circle external and tangent to the sides of the triangle connecting the 3 point arguments, and opposite to the vertex referenced as 'point1'. |
condition: | points distinct |
else returns: | None |
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class OrthoCircle
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returns: | the circle with center at the point argument and orthogonal to the circle argument |
conditions: | point and circle are coplanar; point exterior to circle |
else returns: | None; None |
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class CircleOnPlane
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returns: | the circle on the given plane with 'point1' at center and radius equal to the distance between point1 and point2 |
conditions: | points on plane |
else returns: | None |
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class SphereCircle
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returns: | the circle at the circumference of the disk determined by the cross section the given sphere and the given plane |
conditions: | sphere and plane intersection is real |
else returns: | None |
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class SpheresIntersect
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returns: | the circle determined by the intersection of the 2 sphere arguments |
conditions: | spheres' intersection is real, spheres are not concentric |
else returns: | None; None |
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