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h2. Name

lod \--- Level Of Detail display

h2. Syntax
{panel:|borderStyle=solid|borderWidth=1|bgColor=#FFFFAA}

*lod* \[frustum\] \[poi\] \[map\] \[dis\] \[upd\] \[automatic\] \[epsilon\] \[image\] \[typesizes\] \[errtest\] \[delta\] \[camdist\] \[campoi\] \[setcampoi\] \[poifrustum\] \[profilerstart\] \[profilerstop\] \[lodgrid\] \[calculate\] \[gentestseis\] \[normal\] \[normalmap\] \[triangulate\] \[resample\] \[usevertextexture\] \[vertextextureprecision\] \[usethread\] \[report\] \[glversion\] \[glvendor\] \[glextensions\] \[glrenderer\] \[glreport\] \[dgp\] \[contour\] \[nolodmap\] \[debug\]

{panel}

h2. Description

Command using multiple downsampled/decimated versions of the dataset for fast display of large datasets.

h2. *Syntax for* *{_}lod poi{_}*
{panel:|borderStyle=solid|borderWidth=1|bgColor=#FFFFAA}
{color:#333333}{*}lod poi *{color}\[range\] \[zerocenter\] \[point_size\] \[contour_increment\] \[contour_values\] \[contour_aml\] \[color_filling_method\] \[solid_color\] \[show_all_points\]
{panel}

h2. {color:#000000}{*}Arguments{*}{color}

*range* min max* 
{indent} Specify data range to be used for color lookups. When not specified the range of the data is used.

{indent}

*zerocenter*


{indent}Setting the data range to +- the maximum absoulute range of the dataset:
	range_min = -max(abs(data_range_min), abs(data_range_max))
	range_max = max(abs(data_range_min), abs(data_range_max))

{indent}

*point_size* size*

{indent} Size of the points to display. The default value is 1.0.
{indent}

*color_filling_method* "solid" \| "continous" \| "discreet"*


{indent} Specify the coloring method to be used for the grid surface.
 "solid" - The same color everywhere. See the "solid_color" argument for how to specify the color.
 "continous" - A color lookup table is used for coloring based on depth.
 "discreet" - A single color is selected from the color lookup table for each region between the contour lines. The color is taken from the color lookup table.


{indent}
{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}
{indent} Explanation bla-bla- _Poibla.*contour_increment* distance

{indent}Display evenly spaced color regions with distance in meters between regions.

{indent}

{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}*contour_values* num_values value1 .. value32

{indent} Explanation bla-bla- _Poibla.Explicitly specify the color regions.
 num_values is an integer, valueXX are floats representing depth in meters.

{indent}

{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}
{indent} Explanation bla-bla- _Poibla.
{indent}

{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}
{indent} Explanation bla-bla- _Poibla*contour_aml*
{indent}Display color regions according to the Additional Military Layers specification:
For depths less than 100 meters the color regions are 5 meters tall.
For depths between 100 and 400 meters the color regions are 10 meters tall.
For depths greater than 400 meters the color regions are 20 meters tall.
{indent}

{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}
{indent} Explanation bla-bla- _Poibla*solid_color* r g b
{indent}Specify the color to be used with "solid" color display.
The RGB values should be between 0.0 and 1.0.
{indent}

{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}*show_all_points*
{indent} Explanation bla-bla- _Poibla Always show all the points in the dataset.
{indent}
h2.
{color:#000000}{*}Syntax for *{color}{color:#000000}{*}{_}lod map{_}{*}{color}
{panel:|borderStyle=solid|borderWidth=1|bgColor=#FFFFAA}
{color:#333333}{*}lod poi *{color}{color:#333333}\[range\] \[zerocenter\] \[point_size\] \[contour_increment\] \[contour_values\] \[contour_aml\] \[color_filling_method\] \[solid_color\] \[show_all_points\] \[range\] \[zerocenter\] \[point_size\] \[contour_increment\] \[contour_values\] \[contour_aml\] \[color_filling_method\] \[solid_color\] \[show_all_points\]{color}
{panel}

h2. {color:#000000}{*}Arguments{*}{color}

{color:#333333}{_}LineWidth{_}{color}
{indent} Explanation-bla-bla with range \[1, 2, 3 ..\].{indent}
{color:#333333}{*}arg1{*}{color}
{indent} Explanation-bla-bla for *arg1*{indent}
{color:#333333}{*}arg2{*}{color}{color:#333333} {color}{color:#333333}{*}red{*}{color}{color:#333333} \| {color}{color:#333333}{*}blu{*}{color}{color:#333333} \| {color}{color:#333333}{*}gre{*}{color}{color:#333333} \| {color}{color:#333333}{*}pin{*}{color}{color:#333333} \| {color}{color:#333333}{*}tur{*}{color}{color:#333333} \| {color}{color:#333333}{*}yel{*}{color}{color:#333333} \| {color}{color:#333333}{*}whi{*}{color}{color:#333333} \| {color}{color:#333333}{*}bla{*}{color}{color:#333333} \| {color}{color:#333333}{*}bro{*}{color}
{indent} Explanation-bla-bla for *arg2* in color red / blue ...{indent}
{color:#333333}{*}arg3{*}{color}{color:#333333} \[{color}{color:#333333}{_}PointSize{_}{color}{color:#333333}\]{color}
{indent} Explanation bla-bla- _PointSize_ is a number larger than 0, relative to 1 (default), giving bla-bla.{indent}

h2. Examples

h3. Ex.1: Title-of-example

{noformat:|borderWidth=1|bgColor=#eeeeee}
# read any grid
xxx arg1    ;# Example bla bla
pol         ;# Display as polygon
{noformat}

!att:_img_ref^xxx.png|thumbnail,border=1,width=200!
_Result of_ *{_}xxx{_}* _on grid_

h2. See also

[yyy], [zzz]
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