mirror of
https://github.com/Doodle3D/Doodle3D-Slicer.git
synced 2024-06-16 11:41:23 +02:00
143 lines
4.1 KiB
HTML
Executable File
143 lines
4.1 KiB
HTML
Executable File
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="utf-8" />
|
|
<script src="../../list.js"></script>
|
|
<script src="../../page.js"></script>
|
|
<link type="text/css" rel="stylesheet" href="../../page.css" />
|
|
</head>
|
|
<body>
|
|
<h1>[name]</h1>
|
|
|
|
<div class="desc">
|
|
Represents a lookup table for colormaps. It is used to determine the color values from a range of data values.
|
|
</div>
|
|
|
|
|
|
<h2>Example</h2>
|
|
<code>var lut = new THREE.Lut( "rainbow", 512 );</code>
|
|
<code>var data = [0, 10.1, 4.2, 3.4, 63, 28];</code>
|
|
<code>lut.setMax(63);</code>
|
|
<code>color = lut.getColor(10);</code>
|
|
|
|
<h2>Constructor</h2>
|
|
|
|
|
|
<h3>[name]( colormap, numberOfColors )</h3>
|
|
<div>
|
|
colormap - optional argument that sets a colormap from predefined colormaps. Available colormaps are : "rainbow", "cooltowarm", "blackbody".
|
|
numberOfColors - optional argument that sets the number of colors used to represent the data array.
|
|
</div>
|
|
|
|
<h2>Properties</h2>
|
|
|
|
<h3>[property:Float minV]</h3>
|
|
<div>
|
|
The minimum value to be represented with the lookup table. Default is 0.
|
|
</div>
|
|
|
|
<h3>[property:Float maxV]</h3>
|
|
<div>
|
|
The maximum value to be represented with the lookup table. Default is 1.
|
|
</div>
|
|
|
|
<h3>.[legend]</h3>
|
|
<div>
|
|
The legend of the lookup table.
|
|
</div>
|
|
|
|
<h2>Methods</h2>
|
|
|
|
<h3>[method:null copy]( [page:Lut lut] ) [page:Lut this]</h3>
|
|
<div>
|
|
color — Lut to copy.
|
|
</div>
|
|
<div>
|
|
Copies given lut.
|
|
</div>
|
|
|
|
<h3>.setLegendOn [parameters]</h3>
|
|
<div>
|
|
parameters - { layout: value, position: { x: value, y: value, z: value }, dimensions: { width: value, height: value } }
|
|
layout — Horizontal or vertical layout. Default is vertical.<br />
|
|
position — The position x,y,z of the legend.<br />
|
|
dimensions — The dimensions (width and height) of the legend.<br />
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the legend on.
|
|
</div>
|
|
|
|
<h3>.setLegendOff</h3>
|
|
<div>
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the legend off.
|
|
</div>
|
|
|
|
<h3>.setLegendLabels [parameters, callback]</h3>
|
|
<div>
|
|
parameters - { fontsize: value, fontface: value, title: value, um: value, ticks: value, decimal: value, notation: value }
|
|
fontsize — Font size to be used for labels.<br />
|
|
fontface — Font type to be used for labels.<br />
|
|
title — The title of the legend.<br />
|
|
um — The unit of measurements of the legend.<br />
|
|
ticks — The number of ticks to be displayed.<br />
|
|
decimal — The number of decimals to be used for legend values.<br />
|
|
notation — Legend notation: standard (default) or scientific.<br />
|
|
callback — An optional callback to be used to format the legend labels.<br />
|
|
</div>
|
|
<div>
|
|
Sets the labels of the legend of this Lut.
|
|
</div>
|
|
|
|
<h3>[method:Lut setminV]( [page:Float minV] )</h3>
|
|
<div>
|
|
minV — The minimum value to be represented with the lookup table.<br />
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the minimum value to be represented.
|
|
</div>
|
|
|
|
<h3>[method:Lut setmaxV]( [page:Float maxV] )</h3>
|
|
<div>
|
|
maxV — The maximum value to be represented with the lookup table.<br />
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the maximum value to be represented.
|
|
</div>
|
|
|
|
<h3>[method:Lut changeNumberOfColors]( [page:Float numberOfColors] )</h3>
|
|
<div>
|
|
numberOfColors — The number of colors to be used to represent the data array.<br />
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the number of colors to be used.
|
|
</div>
|
|
|
|
<h3>[method:Lut changeColorMap]( [page:Float colorMap] )</h3>
|
|
<div>
|
|
colorMap — The name of the color map to be used to represent the data array.<br />
|
|
</div>
|
|
<div>
|
|
Sets this Lut with the colormap to be used.
|
|
</div>
|
|
|
|
<h3>[method:Lut addColorMap]( colorMapName, arrayOfColors )</h3>
|
|
<div>
|
|
Insert a new color map into the set of available color maps.
|
|
</div>
|
|
|
|
<h3>[method:Lut getColor]( value ) [page:Lut this]</h3>
|
|
<div>
|
|
value -- the data value to be displayed as a color.
|
|
</div>
|
|
<div>
|
|
Returns a Three.Color.
|
|
</div>
|
|
|
|
<h2>Source</h2>
|
|
|
|
[link:https://github.com/mrdoob/three.js/blob/master/examples/js/math/[path].js examples/js/math/[path].js]
|
|
</body>
|
|
</html>
|