Name
lod --- Level Of Detail display
Syntax
lod [dis] [poi] [map] [frustum] [automatic] [epsilon] [glreport] [glextensions]
Description
Command using multiple downsampled/decimated versions of the dataset for fast display of large datasets.
Syntax for general commands
frustum
automatic "on" | "off"
epsilon value
glreport
glextensions
Syntax for lod dis
lod dis [showfullresmesh] [col] [alpha]
Description
For displaying solid color grids.
Arguments
showfullresmesh
col r g b
alpha a
Syntax for lod poi
lod poi [range] [zerocenter] [point_size] [contour_increment] [contour_values] [contour_aml] [color_filling_method] [solid_color] [show_all_points][field]
Description
For displaying point cloud data.
Arguments
range min max
zerocenter
point_size size
color_filling_method "solid" | "continous" | "discrete"
contour_increment distance
contour_values num_values value1 .. value32
contour_aml
solid_color r g b
show_all_points
field str
Syntax for lod map
lod map [range] [zerocenter] [showfullresmesh] [contour_increment] [contour_values] [contour_aml] [color_filling_method] [solid_color] [show_contour_lines] [contour_line_color] [textures]
Description
For displaying grid data with color lookup table from height/depth, contour lines and projected images.
Arguments
range min max
zerocenter
showfullresmesh
contour_increment distance
contour_values num_values value1 .. value32
contour_aml
color_filling_method "solid" | "continous" | "discrete"
solid_color r g b
show_contour_lines line_thickness
contour_line_color r g b
textures image1 ... image8
Examples
Ex.1: Discrete color bands
lod map color_filling_method discrete contour_values 3 0 100 200;
Ex.2: Continous color mapping and contour lines
lod map color_filling_method continous show_contour_lines 1 contour_line_color 0 0 0 contour_values 3 0 100 200;