bcars {GEOmap}R Documentation

Plot Box Cars

Description

Add Box Cars to a line.

Usage

bcars(x, y, h1 = 1, h2 = 0.3, rot, col = "black", border = "black")

Arguments

x x-coordinates
y y-coordinates
h1 length, mm
h2 thickness, mm
rot rotation vectors, (cosines and sines)
col color
border color

Details

Used for plotting detachment faults in USGS format.

Value

Graphical Side effects

Author(s)

Jonathan M. Lees<jonathan.lees@unc.edu>

Examples

G=list()
G$x=c(-1.0960,-0.9942,-0.8909,-0.7846,-0.6738,-0.5570,-0.4657,-0.3709,
-0.2734,-0.1740,-0.0734, 0.0246, 0.1218, 0.2169, 0.3086, 0.3956, 0.4641, 
0.5293, 0.5919, 0.6530, 0.7131)
G$y=c(-0.72392,-0.62145,-0.52135,-0.42599,-0.33774,-0.25896,-0.20759,
-0.16160,-0.11981,-0.08105,-0.04414,-0.00885, 0.02774, 0.06759, 0.11262, 
0.16480, 0.21487, 0.27001, 0.32895, 0.39044, 0.45319)


 g = PointsAlong(G$x, G$y, N=6)

 sk = 3

###############
plot(G$x, G$y, type='n',asp=1, axes=FALSE, xlab='', ylab='')

 lines(G$x,G$y,col='blue')
 bcars(g$x,g$y,h1=sk,h2=sk*.5, rot=g$rot , col='blue')

###############
plot(G$x, G$y, type='n',asp=1, axes=FALSE, xlab='', ylab='')
 lines(G$x,G$y,col='blue')
 bcars(g$x,g$y,h1=sk,h2=sk*.5, rot=g$rot , col=NA, border='blue')



[Package GEOmap version 1.4-0 Index]