| make_shadow {rayshader} | R Documentation |
Makes the base below the 3D elevation map.
make_shadow(heightmap, basedepth, shadowwidth, color, shadowcolor)
heightmap |
A two-dimensional matrix, where each entry in the matrix is the elevation at that point. All points are assumed to be evenly spaced. |
basedepth |
Default 'grey20'. |
shadowwidth |
Default '50'. Shadow width. |