Function S2Builder.SnapFunction.snapPoint

Returns a candidate snap site for the given point. The final vertex locations are a subset of the snap sites returned by this function (spaced at least "min_vertex_separation" apart).


					
			abstract s2.util.math.vector.Vector!(double,3L) snapPoint
			(
			

			  in const(s2.util.math.vector.Vector!(double,3L)) point
			

			) const;

The only requirement is that SnapPoint(x) must return a point whose distance from "x" is no greater than "snap_radius".

Authors

ericv@google.com (Eric Veach), madric@gmail.com (Vijay Nayar)

License

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS-IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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