K_MAX_EDGE_ASPECT

gistools::geometry::s2

Constant K_MAX_EDGE_ASPECT 

Source 
pub const K_MAX_EDGE_ASPECT: f64 = SQRT_2; // 1.4142135623730951f64
Available on crate feature quadratic only.
Expand description

This is the maximum edge aspect ratio over all cells at any level, where the edge aspect ratio of a cell is defined as the ratio of its longest edge length to its shortest edge length.

  • linear -> sqrt(2)
  • tan -> sqrt(2)
  • quadratic -> 1.4426 (default)