StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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58 lines
1.6 KiB
58 lines
1.6 KiB
4 years ago
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gl-cone3d
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=====================
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Visualization module for vector fields.
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# Example
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```javascript
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var createScene = require('gl-plot3d')
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var createConePlot = require('gl-cone3d')
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var createMesh = createConePlot.createConeMesh
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var wind = require('dataset-wind')
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var scene = createScene()
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var bounds = [];
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var conePlot = createConePlot({
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positions: wind.positions,
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vectors: wind.vectors,
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coneSize: 4,
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colormap: 'portland'
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}, bounds)
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var mesh = createMesh(gl, conePlot)
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scene.add(mesh)
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```
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[Try out the example in your browser](http://gl-vis.github.io/gl-cone3d/)
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# Install
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```
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npm i gl-cone3d
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```
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# Basic interface
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## Constructor
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#### `var conePlot = require('gl-cone3d')(params, bounds)`
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Creates a cone plot of a vector field.
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* `params` is an object that has the following properties:
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+ `positions` *(Required)* An array of positions determining the location of the cones, encoded as arrays
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+ `vectors` *(Required)* An array of vectors for the vector field, encoded as arrays
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+ `coneSize` Size of the cones, scaled so that the reference cone size for the maximum vector magnitude is 1
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+ `absoluteConeSize` Size of the cones, scaled so that the reference cone size for vector magnitude 1 is one grid unit.
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+ `coneOffset` The position of the cone with regard to the cone location. Ranges from 0 to 1 where 0 puts the center of the cone base at the cone location, and 1 puts the tip at the cone location.
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+ `colormap` Colormap for the cone plot.
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**Returns** A cone plot object that can be passed to gl-mesh3d.
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# Credits
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(c) 2013-2017 Mikola Lysenko, Ilmari Heikkinen. MIT License
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