Digital
Square tiles of any size. The scale is an approximation based on the tile width.
Typical tile name: XY.ext, XXYY.ext, XXXYYY.ext, XXXXYYYY.ext, etc.
namer$ argument to CreateIndexOverlay and CreateIndexCoverage
- ADigitNamer(digit%,step%,width#,bCount%,projection$)
digit%
The total number of digits in each tile name, in the range 2 to 32 inclusive.
step%
The number of tiles across a grid cell, in the range 1 to 9 inclusive.
width#
The tile grid cell width.
bCount%True
The tilenames are sequential within a cell. False
The tilenames are not sequential within a cell.
projection$
A named Coordinate Reference System stored in a Named Object Library (without quote characters).
Properties
Properties
- Projection: _projection$
The tile naming convention Coordinate Reference System. - Scale: _scale#
The tile scale.