# Landscape Visualizations in R and 'Unity'

## Documentation for package ‘terrainr’ version 0.7.6

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

addbuff | Add a uniform buffer around a bounding box for geographic coordinates
add_bbox_buffer | Add a uniform buffer around a bounding box for geographic coordinates
add_bbox_buffer.Raster | Add a uniform buffer around a bounding box for geographic coordinates
add_bbox_buffer.sf | Add a uniform buffer around a bounding box for geographic coordinates
add_bbox_buffer.SpatRaster | Add a uniform buffer around a bounding box for geographic coordinates
combine_overlays | Combine multiple image overlays into a single file
geom_spatial_rgb | Plot RGB rasters in ggplot2
georeference_overlay | Georeference image overlays based on a reference raster
get_tiles | A user-friendly way to get USGS National Map data tiles for an area
get_tiles.list | A user-friendly way to get USGS National Map data tiles for an area
get_tiles.Raster | A user-friendly way to get USGS National Map data tiles for an area
get_tiles.sf | A user-friendly way to get USGS National Map data tiles for an area
get_tiles.sfc | A user-friendly way to get USGS National Map data tiles for an area
get_tiles.SpatRaster | A user-friendly way to get USGS National Map data tiles for an area
make_manifest | Transform rasters and write manifest file for import into Unity
make_unity | Initialize terrain inside of a Unity project.
merge_rasters | Merge multiple raster files into a single raster
raster_to_raw_tiles | Crop a raster and convert the output tiles into new formats.
set_bbox_side_length | Add a uniform buffer around a bounding box for geographic coordinates
set_bbox_side_length.Raster | Add a uniform buffer around a bounding box for geographic coordinates
set_bbox_side_length.sf | Add a uniform buffer around a bounding box for geographic coordinates
set_bbox_side_length.SpatRaster | Add a uniform buffer around a bounding box for geographic coordinates
StatSpatialRGB | Plot RGB rasters in ggplot2
stat_spatial_rgb | Plot RGB rasters in ggplot2
transform_elevation | Transform rasters and write manifest file for import into Unity
transform_overlay | Transform rasters and write manifest file for import into Unity
vector_to_overlay | Turn spatial vector data into an image overlay