Class 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 |
---|---|
ParametricSurface3D(FX,FY,FZ,rangeX,rangeY)
A 3D parametric surface is defined by a function
F: R2 → R3.
|
- Fields borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, RDPsmoothing, recursionDepthHigh, recursionDepthLow
- Fields borrowed from class JXG.Curve:
- dataX, dataY, numberPoints, qdt, ticks
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class Curve:
- curveType, doAdvancedPlot, doAdvancedPlotOld, firstArrow, handDrawing, lastArrow, numberPointsHigh, numberPointsLow, plotVersion, RDPsmoothing, recursionDepthHigh, recursionDepthLow
- Fields borrowed from class JXG.Curve:
- dataX, dataY, numberPoints, qdt, ticks
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dragToTopOfLayer, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, gradient, gradientAngle, gradientCX, gradientCY, gradientEndOffset, gradientFR, gradientFX, gradientFY, gradientR, gradientSecondColor, gradientSecondOpacity, gradientStartOffset, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- 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
Class Detail
ParametricSurface3D(FX,FY,FZ,rangeX,rangeY)
A 3D parametric surface is defined by a function
F: R2 → R3.
- Parameters:
- {Function_Function_Function_Array_Array} FX,FY,FZ,rangeX,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 });