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Class JXG.Plane3D

JXG.GeometryElement3D,JXG.GeometryElement
      ↳ JXG.Plane3D

Creates a new 3D plane object. Do not use this constructor to create a 3D plane. Use JXG.Board#create with type Plane3D instead.

Defined in: linspace3d.js.
Extends JXG.GeometryElement, JXG.GeometryElement3D.

Class Summary
Constructor Attributes Constructor Name and Description
 
JXG.Plane3D(view, point, direction1, range1, direction2, range2, attributes)
Constructor for 3D planes.
Fields borrowed from class JXG.GeometryElement3D:
element2D, is3D, view
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, dash, dashScale, 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, isLabel, isReal, lastDragTime, layer, lineCap, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, priv, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, transitionProperties, type, viewport, visible, visProp, visPropCalc, withLabel
Field Summary
Field Attributes Field Name and Description
<private>  
d
Right hand side of the Hesse normal form.
 
Two linearly independent vectors - together with a point - define the plane.
 
Two linearly independent vectors - together with a point - define the plane.
<private>  
Normal vector of the plane.
 
3D point which - together with two direction vectors - defines the plane.
 
Range [r1, r2] of direction1.
 
Range [r1, r2] of direction2.
<private>  
Direction vector 1 of the 3D plane.
<private>  
Direction vector 2 of the 3D plane.
Fields borrowed from class JXG.GeometryElement3D:
element2D, is3D, view
Fields borrowed from class JXG.GeometryElement:
_org_type, _pos, ancestors, baseElement, board, childElements, dash, dashScale, 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, isLabel, isReal, lastDragTime, layer, lineCap, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, precision, priv, quadraticform, rendNode, rotatable, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, tabindex, trace, traceAttributes, traces, transformations, transitionDuration, transitionProperties, type, viewport, visible, visProp, visPropCalc, withLabel
Method Summary
Method Attributes Method Name and Description
<private>  
Update the Hesse normal form of the plane, i.e.
Methods borrowed from class JXG.GeometryElement:
_set, addChild, addDescendants, addParents, addParentsFromJCFunctions, addRotation, addTicks, addTransform, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, formatNumberLocale, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getSnapSizes, getTextAnchor, getType, handleSnapToGrid, hasPoint, 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, update, updateRenderer, 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
Class Detail
JXG.Plane3D(view, point, direction1, range1, direction2, range2, attributes)
Constructor for 3D planes.
Parameters:
{View3D} view


{Point3D|Array} point


{Array} direction1


{Array} range1


{Array} direction2


{Array} range2


{Object} attributes


See:
JXG.Board#generateName
Field Detail
<private> {Array} d
Right hand side of the Hesse normal form.
See:
updateNormal

{Array|Function} direction1
Two linearly independent vectors - together with a point - define the plane. Each of these direction vectors is an array of numbers or functions (of length 3) or function returning array of length 3.
See:
JXG.Plane3D#point
JXG.Plane3D#direction2

{Array|Function} direction2
Two linearly independent vectors - together with a point - define the plane. Each of these direction vectors is an array of numbers or functions (of length 3) or function returning array of length 3.
See:
JXG.Plane3D#point
JXG.Plane3D#direction1

<private> {Array} normal
Normal vector of the plane. Left hand side of the Hesse normal form.
See:
updateNormal

{JXG.Point3D} point
3D point which - together with two direction vectors - defines the plane.
See:
JXG.3D#direction1
JXG.3D#direction2

range1
Range [r1, r2] of direction1. The 3D line goes from (point + r1 * direction1) to (point + r2 * direction1)

range2
Range [r1, r2] of direction2. The 3D line goes from (point + r1 * direction2) to (point + r2 * direction2)

<private> {Array} vec1
Direction vector 1 of the 3D plane. Contains the evaluated coordinates from direction1 and range1.
See:
updateNormal

<private> {Array} vec2
Direction vector 2 of the 3D plane. Contains the evaluated coordinates from direction2 and range2.
See:
updateNormal
Method Detail
<private> {Object} updateNormal()
Update the Hesse normal form of the plane, i.e. update normal vector and right hand side. Updates also vec1 and vec2.
Returns:
{Object} Reference to the Plane3D object
Examples:
   plane.updateNormal();

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