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rgl (version 0.97.0)

3D Visualization Using OpenGL

Description

Provides medium to high level functions for 3D interactive graphics, including functions modelled on base graphics (plot3d(), etc.) as well as functions for constructing representations of geometric objects (cube3d(), etc.). Output may be on screen using OpenGL, or to various standard 3D file formats including WebGL, PLY, OBJ, STL as well as 2D image formats, including PNG, Postscript, SVG, PGF.

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Version

Install

install.packages('rgl')

Monthly Downloads

84,310

Version

0.97.0

License

GPL

Maintainer

Duncan Murdoch

Last Published

January 10th, 2017

Functions in rgl (0.97.0)

Lines intersecting the bounding box

Set up Background

add primitive set shape

Set the aspect ratios of the current plot

Set up Bounding Box decoration

Set attributes of vertices based on their age.

Add normal vectors to objects so they render more smoothly.

Use base graphics for RGL background

Draw boxes, axes and other text outside the data

Get information about shapes

Check for an open rgl window.

rgl.setMouseCallbacks

User callbacks on mouse events

Create cylindrical or "tube" plots.

clipplaneControl

Sets attributes of a clipping plane.

Hook functions to use with knitr

Generate extrusion mesh

Add a grid to a 3D plot

The Gram-Schmidt algorithm

elementId2Prefix

Use widget with old-style controls.

Make an ellipsoid

Identify points in plot.

Imported from magrittr

rgl.attrib.info

Get information about attributes of objects

Assign focus to an RGL window

Play animation of rgl scene

Work with homogeneous coordinates

add light source

Read and write STL (stereolithography) format files

Generic 3D interface

Select a rectangle in an RGL scene

Select points from a scene

Write HTML/Javascript code to control a WebGL display.

add sprite set shape

Create a function to spin a scene at a fixed rate

Write Asymptote code for an rgl scene

export screenshot

add primitive set shape

3D visualization device system

Extract pixel information from window

rgl.user2window

Convert between rgl user and window coordinates

Functions for integration of rglwidget into Shiny app.

Draw a 2D plot on a rectangle in a 3D scene.

Write Wavefront OBJ format files; read simple ones

Write Stanford PLY format files

Set user-defined shaders for rgl objects.

Create and plot a list of shapes

add height-field surface shape

add height-field surface shape

Plot symbols similar to base graphics.

Interpolator for par3d parameters

persp3d.function

Plot a function of two variables

3D visualization device system

Internal rgl functions and data

Plot a Delaunay triangulation.

Set the observer location.

Set or Query RGL Parameters

Generate sprites using base graphics math plotting.

Triangulate and draw a polygon in three dimensions.

propertyControl

Controls to use with playwidget().

3D Mesh objects

Write HTML/Javascript code to control a WebGL display.

Set up multiple figure layouts in rgl.

Make large change to a scene from Shiny

scene management

export screenshot

add sphere set shape

Report default use of null device.

Switch to select mode, and return the mouse position selected.

generic subdivision surface method

Create, select or modify a subscene.

Convert rgl userMatrix to lattice or base angles

Triangulate a two-dimensional polygon.

An htmlwidget to hold an rgl scene.

Create a solid of rotation from a two-dimensional curve.

Set attributes of vertices.