Module veloren_world::sim::erosion

source ·

Structs§

  • RiverData
    From velocity and cross_section we can calculate the volumetric flow rate, as the cross-sectional area times the velocity.

Enums§

Functions§

  • do_erosion
    Perform erosion n times.
  • erode 🔒
    Erode all chunks by amount.
  • fill_sinks 🔒
    The Planchon-Darboux algorithm for extracting drainage networks.
  • get_lakes
    Algorithm for finding and connecting lakes. Assumes newh and downhill have already been computed. When a lake’s value is negative, it is its own lake root, and when it is 0, it is on the boundary of Ω.
  • get_max_slope 🔒
    Precompute the maximum slope at all points.
  • get_multi_drainage
    Compute the water flux at all chunks for multiple receivers, given a list of chunk indices sorted by increasing height and weights for each receiver.
  • get_multi_rec
    Algorithm for computing multi-receiver flow.
  • get_rivers
    Draw rivers and assign them heights, widths, and velocities. Take some liberties with the constant factors etc. in order to make it more likely that we draw rivers at all.
  • mrec_downhill
    Iterate through set neighbors of multi-receiver flow.

Type Aliases§