Terrain Processor: Area: Local Minimum Cluster

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Task details

Task name : Area: Local Minimum Cluster

Dll plugin name : BITasksPlugin.dll

Geometry type : Polygon, PolygonM, PolygonZ

Heightmap : Yes

Description

Random placement of multiple objects into local depressions within the extent of the polygons. It creates linear clusters.

Task parameters

  • Random seed - number used to initialize pseudorandom number generator.

Object prototype parameters

  • OBJECT - Object's prototype name
  • MINHEIGHT - Minimal size in %
  • MAXHEIGHT - Maximal size in %
  • MINDIST - Minimal distance in meters
  • GROUPID - Cluster group id.
  • MINCOUNT - Minimal instances count.
  • MAXCOUNT - Maximal instances count.
  • MINRADIUS - Minimal occurence radius.
  • MAXRADIUS - Maxima occurence radius.

Usage

Use it for placing objects in local depressions, e.g. wetland tree or bush clusters.

Algorithm

  1. Find local maximals.
  2. Populate linear cluster as usual.