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Elements
Classes

Element ParametricSurface3D

JXG.GeometryElement
   ↳ JXG.Curve
      ↳ Curve
            ↳ ParametricSurface3D

This element creates a 3D parametric surface.

Defined in: surface3d.js.
Extends Curve.

Element Summary
Constructor Attributes Constructor Name and Description
 
A 3D parametric surface is defined by a function F: R2 → R3.
Attributes Summary
Field Attributes Field Name and Description
 
Number of intervals the mesh is divided into in direction of parameter u.
 
Number of intervals the mesh is divided into in direction of parameter v.
Methods borrowed from class JXG.Curve:
addTransform, allocatePoints, generateTerm, getTransformationSource, hasPoint, interpolationFunctionFromArray, maxX, minX, moveTo, notifyParents, update, updateCurve, updateDataArray, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addParentsFromJCFunctions, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility, useLocale
Events borrowed from class JXG.GeometryElement:
attribute, attribute:key, down, drag, keydrag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Element Detail
ParametricSurface3D
A 3D parametric surface is defined by a function F: R2 → R3.
This element has no direct constructor. To create an instance of this element you have to call JXG.Board#create with type "parametricsurface3d".

Possible parent array combinations are:
{Function} FX
{Function} FY
{Function} FZ
{Array|Function} rangeU
{Array|Function} rangeV

FX(u,v), FY(u,v), FZ(u,v) are functions returning a number, rangeU is the array containing lower and upper bound for the range of parameter u, rangeV is the array containing lower and upper bound for the range of parameter v. rangeU and rangeV may also be functions returning an array of length two.


{Function} F
{Array|Function} rangeU
{Array|Function} rangeV

Alternatively: F[X,Y,Z](u,v) a function returning an array [x,y,z] of numbers, rangeU and rangeV as above.


Throws:
{Exception}
If the element cannot be constructed with the given parent objects an exception is thrown.
Examples:
var view = board.create('view3d',
		        [[-6, -3], [8, 8],
		        [[-5, 5], [-5, 5], [-5, 5]]]);

// Sphere
var c = view.create('parametricsurface3d', [
    (u, v) => 2 * Math.sin(u) * Math.cos(v),
    (u, v) => 2 * Math.sin(u) * Math.sin(v),
    (u, v) => 2 * Math.cos(u),
    [0, 2 * Math.PI],
    [0, Math.PI]
], {
    strokeColor: '#ff0000',
    stepsU: 30,
    stepsV: 30
});


				
                
Attribute Detail
{Number} stepsU
Number of intervals the mesh is divided into in direction of parameter u.
Defined in: options3d.js.

{Number} stepsV
Number of intervals the mesh is divided into in direction of parameter v.
Defined in: options3d.js.

Attributes borrowed from other Elements
Attributes borrowed from class Curve:
curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, label, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, recursionDepthHigh, recursionDepthLow
Attributes borrowed from class JXG.Curve:
lineCap
Attributes borrowed from class JXG.GeometryElement:
dash, dashScale, draft, dragToTopOfLayer, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, isLabel, layer, needsRegularUpdate, precision, priv, rotatable, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, tabindex, trace, traceAttributes, transitionDuration, transitionProperties, viewport, visible, withLabel

Fields borrowed from other Elements
Fields borrowed from class JXG.Curve:
dataX, dataY, numberPoints, qdt, ticks
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, descendants, dump, elementClass, elType, hasLabel, highlighted, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, stdform, subs, symbolic, traces, transformations, type, visProp, visPropCalc

Methods borrowed from other Elements
Methods borrowed from class JXG.Curve:
addTransform, allocatePoints, generateTerm, getTransformationSource, hasPoint, interpolationFunctionFromArray, maxX, minX, moveTo, notifyParents, update, updateCurve, updateDataArray, updateRenderer, updateTransform, X, Y, Z
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addParentsFromJCFunctions, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility, useLocale

Events borrowed from other Elements
Events borrowed from class JXG.GeometryElement:
attribute, attribute:key, down, drag, keydrag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, pendown, pendrag, penup, touchdown, touchdrag, touchup, up
Documentation generated by JsDoc Toolkit 2.4.0 on Fri Jan 26 2024 08:47:43 GMT+0100 (Mitteleuropäische Normalzeit)