Plot results of a Slope analysis of a surface

Description

plotting function

Usage

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Slope3d(Slope_File, colors = c("red", "orangered", "orange", "yellow",
  "yellowgreen", "green", "cornflowerblue", "blue"), maskNegatives = T,
  leftOffset = 1, fieldofview = 0, legend = T)

Arguments

Slope_File

An object that stores the output of the Slope function

colors

A string of colors to build the color gradient

maskNegatives

A logical indicating whether to mask the negative slopes or to reflect them into positive slopes

leftOffset

numeric value between -1 and 1 setting the degree of offset for the plotted surface to the left. Larger values set further to right.

fieldofview

Passes an argument to par3d changing the field of view in degrees of the resulting rgl

legend

Logical indicating whether or not a legend shold be displayed

Details

This function creates a heat map on the mesh surface corresponding to the slope of each face calculated by the Slope function. Colors are customizable

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