R: make_waterlines

make_waterlines {rayshader} | R Documentation

## make_waterlines

### Description

Makes the edge lines of

### Usage

    make_waterlines(
      heightmap,
      waterdepth = 0,
      linecolor = "grey40",
      zscale = 1,
      alpha = 1,
      linewidth = 2,
      antialias = FALSE
    )

### Arguments

`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.
`waterdepth` | Default '0'.
`linecolor` | Default 'grey40'.
`zscale` | Default '1'. The ratio between the x and y spacing (which are assumed to be equal) and the z axis. For example, if the elevation levels are in units of 1 meter and the grid values are separated by 10 meters, 'zscale' would be 10.
`alpha` | Default '1'. Transparency of lines.
`linewidth` | Default '2'. Water line width.
`antialias` | Default 'FALSE'.

[Package rayshader version 0.19.2 Index]