S2CellId.childPosition - multiple declarations

Function S2CellId.childPosition

Return the child position (0..3) of this cell within its parent.


					
			int childPosition() const;

REQUIRES

level() >= 1.

Function S2CellId.childPosition

Return the child position (0..3) of this cell's ancestor at the given level within its parent. For example, child_position(1) returns the position of this cell's level-1 ancestor within its top-level face cell.


					
			int childPosition
			(
			

			  int level
			

			) const;

REQUIRES

1 <= level <= this->level().

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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