ElementsElement ParametricSurface3D
JXG.GeometryElement
↳ JXG.Curve
↳ Curve
↳ ParametricSurface3D
This element creates a 3D parametric surface.
Defined in: surface3d.js.
Extends
Curve.
| Constructor Attributes | Constructor Name and Description |
|---|---|
|
A 3D parametric surface is defined by a function
F: R2 → R3.
|
- 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, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility
- Events borrowed from class JXG.GeometryElement:
- attribute, attribute:key, down, drag, 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} rangeX
{Array} rangeY
- 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.
- 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
});
Attributes borrowed from other Elements
- Attributes borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, RDPsmoothing, recursionDepthHigh, recursionDepthLow
- Attributes borrowed from class JXG.GeometryElement:
- dash, draft, dragToTopOfLayer, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, highlight, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, needsRegularUpdate, precision, rotatable, scalable, shadow, snapToGrid, strokeColor, strokeOpacity, strokeWidth, tabindex, trace, traceAttributes, transitionDuration, 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, addRotation, addTicks, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hide, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeAllTicks, removeChild, removeDescendants, removeTicks, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, show, showElement, snapToPoints, updateVisibility
Events borrowed from other Elements