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The SnappablePoint is a Basic Snappable Object. It describes a point, able to snap to other SnappableObjects. The basic properties of a SnappableObject are described the page about Snapping in general.
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The SnappablePoint accepts a maximum of one other Snappable Object to snap to. It can snap with other SnappablePoints, SnappableLines and SnappableSplines.
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