slice: Slices the fracture geometry

In llaniewski/rfracture: Package for generation of fracture geometries

Slices the fracture geometry

Description

Slices the fracture with respect to a specific property, and threshold level

Usage

slice(
  obj,
  by,
  level,
  type = c("all", "above", "below", "equal"),
  flatten = c("edge", "above", "below", "none"),
  edge_is_border,
  cut.triangles = TRUE,
  cut.edges = TRUE,
  cut.vertexes = TRUE,
  eps = 1e-10,
  verbose = FALSE
)

Arguments

obj	fracture_geom object
by	name of the property/field by which to slice
level	threshold level on the property
type	type of the returned object (see return value)
flatten	if to snap values to the threshold level
edge_is_border	if to mark all new edges border edges
eps	the numerical accuracy to use
verbose	print information about cutting

Value

If type is "all", the function returns the same fracture_geom object, with some of the triangles sliced. If type is "above", the function returns only the part of the geometry, for which property > level "below" returns the opposite. "equal" returns a list(points, edges), where points are points with property == level, and edges are the connecting edges (two columns)

Examples

power.iso = function(f) 0.0001 * f^{-4.5}
ret = fracture_geom(refine=4, power.iso = power.iso)
ret2 = slice(ret, type="above")

llaniewski/rfracture documentation built on Aug. 21, 2023, 11:10 a.m.