jvx.surface

## Class PgParmSurface

- java.lang.Object
- - jv.object.PsObject
  - - jv.project.PgGeometry
    - - jv.geom.PgPointSet
      - - jv.geom.PgElementSet
        - - jvx.surface.PgParmSurface

- All Implemented Interfaces:
    java.io.Serializable, java.lang.Cloneable, PsUpdateIf, PgGeometryIf

      public class PgParmSurface
      extends PgElementSet

  A parametrized surface over a two dimensional domain. Coordinate functions may be given as strings and interactively edited. Parameter domain allows adjusting using sliders.

  Since major revision 4.0 domain and functions are copied rather than assigned. Therefore, avoid using deprecated methods although they still work.

  See Also:
    Serialized Form

- - ### Field Summary

    - ### Fields inherited from class jv.object.PsObject

      `HAS_BOUNDARY_PANEL, HAS_CONFIG_PANEL, HAS_INFO_PANEL, HAS_LABEL_PANEL, HAS_MATERIAL_PANEL, HAS_TEXTURE_PANEL, HAS_VECTOR_PANEL, INSPECTOR_INFO, INSPECTOR_INFO_EXT, IS_DELETED, IS_FIXED, IS_FOCUSSED, IS_PICKED, IS_SELECTED, IS_USED, NUM_TAGS`

    - ### Fields inherited from interface jv.project.PgGeometryIf

      `AMBIENT_H2_HYPERBOLIC, AMBIENT_H3_HYPERBOLIC, AMBIENT_H4_HYPERBOLIC, AMBIENT_PROJECTIONS, AMBIENT_R1_EUCLIDEAN, AMBIENT_R2_EUCLIDEAN, AMBIENT_R3_EUCLIDEAN, AMBIENT_R4_EUCLIDEAN, AMBIENT_R5_EUCLIDEAN, AMBIENT_S1_SPHERE, AMBIENT_S2_SPHERE, AMBIENT_S3_SPHERE, AMBIENT_S4_SPHERE, AMBIENT_SPACES, BLEND_ALPHA, BLEND_MATERIAL, BLEND_REPLACE, FILTER_DIRECT, FILTER_LINEAR, FILTER_QUADRATIC, HAS_METHOD_MENU, INSPECTOR_CONTROL, INSPECTOR_CONTROL_EXT, INSPECTOR_MATERIAL, INSPECTOR_MATERIAL_EXT, INSPECTOR_TEXTURE, INSPECTOR_TEXTURE_EXT, LABEL_BASE, LABEL_CENTER, LABEL_HEAD, LABEL_MIDDLE, LABEL_TAIL, LABEL_TOP, m_numLabelTypes, METHOD_EXT, PERIODIC_BOTH, PERIODIC_HEIGHT, PERIODIC_NONE, PERIODIC_WIDTH, PROJ_KLEIN_BALL, PROJ_PARALLEL, PROJ_POINCARE_BALL, PROJ_STEREOGRAPHIC, PROJ_UPPER_HALFSPACE, SIDE_BACK, SIDE_BOTH, SIDE_FRONT, SIDE_NONE`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PgParmSurface()`
    `PgParmSurface(int dim)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `java.lang.Object` | `clone()` Duplicate geometry by recursively cloning all instance variables except inspector panels and lists of registered listeners.
    `void` | `compute()` Perform all computations of surface.
    `boolean` | `computeSurface()` Deprecated. since JavaView 3.50.003, use compute().
    `void` | `copy(PsObject object)` Copy a geometry into this geometry.
    `PgDomainDescr` | `getDomain()` Deprecated. since JavaView 3.50.003, use getDomainDescr().
    `PgDomainDescr` | `getDomainDescr()` Get domain description of surface.
    `PuFunction` | `getFunction()` Deprecated. since JavaView 3.57.003, use getFunctionExpr instead, method no longer supported.
    `PuFunction` | `getFunctionExpr()` Get function object of the surface.
    `void` | `init()` Initialize and reset instance variables after call to super.init().
    `boolean` | `makeVertexTextureFromUV()` Create vertex texture of a parametrized surface based on (u,v)-discretization of domain.
    `boolean` | `setDomain(PgDomainDescr aDomain)` Deprecated. since JavaView 3.50.003, use setDomainDescr().
    `boolean` | `setDomainDescr(PgDomainDescr domainDescr)` Set domain descriptor which specifies the extension of the (u,v)-domain.
    `boolean` | `setFunction(PuFunction aFun)` Deprecated. since JavaView 3.57.003, use setFunctionExpr instead, method no longer supported.
    `boolean` | `setFunctionExpr(PuFunction function)` Set coordinate functions which may be interactively edited in the control panel.
    `boolean` | `setSurface(PgElementSet aSurface)` Deprecated. obsolete since this class now derives from PgElementSet. Use this class instead.
    `java.lang.String` | `toString()` Create a multi-line string representation with detailed information about all instance variables.
    `boolean` | `update(java.lang.Object event)` Update the class whenever a child has changed.

    - ### Methods inherited from class jv.geom.PgElementSet

      `addElement, addElement, allocateEdgeStars, applyModelingMatrix, assureBoundary, assureDimOfElements, assureEdgeColors, assureEdgeSizes, assureElementBackColors, assureElementColors, assureElementNormals, assureElementTextures, blend, buildPolygon, buildQuadr, buildQuadrFromCurve, buildTriangle, buildTriangleFromCurve, checkNeighbour, checkNeighbour, clearTagElement, close, computeCone, computeCylinder, computeDisk, computePlane, computeRotation, computeSnail, computeSphere, computeTorus, copyConnectivity, copyConnectivitySelect, copyElementSet, copyElementSetSelect, copySelect, fixBoundaries, flipEdges, flipOrientation, getArea, getAreaOfElement, getBoundaries, getCenterOfElement, getCreaseAngle, getDimOfElement, getDimOfElements, getEdge, getEdge, getEdgeColors, getEdgeLength, getEdgeSizes, getEdgeStar, getEdgeStars, getElement, getElementBackColor, getElementBackColors, getElementColor, getElementColors, getElementEdge, getElementEdges, getElementNormal, getElementNormals, getElements, getElementTexture, getElementTextures, getElementVertices, getElementWithVertex, getFVector, getGlobalBndColor, getGlobalBndSize, getGlobalBndTagColor, getGlobalEdgeColor, getGlobalEdgeSize, getGlobalEdgeTagColor, getGlobalElementBackColor, getGlobalElementColor, getGlobalElementNormalColor, getGlobalElementNormalLength, getGlobalElementNormalSize, getGlobalElementTagColor, getIndexOfBndPolygon, getJvx, getL2Matrix, getL2Norm, getMaxDimOfElements, getMaxNumElements, getNeighbour, getNeighbourLocInd, getNeighbours, getNumBoundaries, getNumBoundaryEdges, getNumBoundaryVertices, getNumEdges, getNumEdgeStars, getNumElementIndices, getNumElements, getNumUnusedVertices, getOppVertexInd, getOppVertexLocInd, getSavedElements, getSavedNumVertices, getSelectedBndPolygon, getVertexAngle, getVertexTextures, getVertexValence, getVolume, getVolumeOfElement, hasBoundary, hasEdgeColors, hasEdgeSizes, hasElementBackColors, hasElementColors, hasElementNormals, hasElementTextures, hasTagElement, intersectionWithLine, isConforming, isEnabledEdges, isShowingBackface, isShowingBoundaries, isShowingEdgeColorFromElements, isShowingEdgeColorFromVertices, isShowingEdgeColors, isShowingEdgeLabels, isShowingEdges, isShowingEdgeSizes, isShowingElementBackColor, isShowingElementBackColors, isShowingElementColors, isShowingElementFromVertexColors, isShowingElementLabels, isShowingElementNormalArrow, isShowingElementNormals, isShowingElements, isShowingElementTexture, isShowingElementTextures, isShowingSilhouette, isShowingSmoothEdgeColors, isShowingSmoothElementColors, isShowingSmoothLighting, isShowingTaggedBoundaries, isShowingTaggedEdges, isShowingTaggedElements, makeAlternatingQuadrConn, makeCylinderConn, makeEdgeStars, makeEdgeStarsFromNeighbour, makeElementColorsFromXYZ, makeElementColorsFromZ, makeElementColorsFromZHue, makeElementFromVertexColors, makeElementFromVertexTexture, makeElementNormals, makeNeighbour, makeQuadrBnd, makeQuadrConn, makeQuadrElementTexture, makeTriangleBnd, makeTriangleConn, makeVertexFromElementColors, makeVertexNormals, markBoundary, merge, paint, printEdgeList, projectFromAmbientSpace, refineGlobalIntoFour, refineGlobalIntoFour, reflect, removeBoundaries, removeDeletedBoundaries, removeEdgeColors, removeEdgeSizes, removeElement, removeElementBackColors, removeElementColors, removeElementEdges, removeElementNormals, removeMarkedElements, removeMarkedVertices, removeTexture, removeUnusedVertices, resetBoundaryNormals, selectBndPolygon, setBoundary, setConforming, setCreaseAngle, setDimOfColors, setDimOfElement, setDimOfElements, setDimOfVectors, setDimOfVertices, setEdgeColors, setEdgeSizes, setEdgeStar, setElement, setElement, setElement, setElement, setElementBackColor, setElementBackColors, setElementColor, setElementColors, setElementEdges, setElementNormal, setElementNormals, setElements, setElementTexture, setElementTextures, setElementTexturesFromList, setElementVertices, setEnabledEdges, setGlobalBndColor, setGlobalBndSize, setGlobalBndTagColor, setGlobalEdgeColor, setGlobalEdgeSize, setGlobalEdgeTagColor, setGlobalElementBackColor, setGlobalElementColor, setGlobalElementNormalColor, setGlobalElementNormalLength, setGlobalElementNormalSize, setGlobalElementTagColor, setGlobalVertexNormalColor, setGlobalVertexNormalLength, setGlobalVertexNormalSize, setJvx, setMaxNumElements, setNeighbour, setNeighbours, setNumElements, setSavedElements, setSavedNumVertices, setTagElement, showBackface, showBoundaries, showEdgeColorFromElements, showEdgeColorFromVertices, showEdgeColors, showEdgeLabels, showEdges, showEdgeSizes, showElementBackColor, showElementBackColors, showElementColors, showElementFromVertexColors, showElementLabels, showElementNormalArrow, showElementNormals, showElements, showElementTexture, showSilhouette, showSmoothEdgeColors, showSmoothElementColors, showSmoothLighting, showTaggedBoundaries, showTaggedEdges, showTaggedElements, showVertexTexture, triangulate`

    - ### Methods inherited from class jv.geom.PgPointSet

      `addGeometryItem, addVectorField, addVertex, applyAmbientMatrix, assureVertexColors, assureVertexNormals, assureVertexSizes, assureVertexTextures, clearTagVertex, getAmbientBounds, getBounds, getCenterOfBndBox, getCenterOfGravity, getDimOfColors, getDimOfTextures, getDimOfVectors, getEulerCharacteristic, getGlobalVectorColor, getGlobalVectorLength, getGlobalVectorSize, getGlobalVertexColor, getGlobalVertexNormalColor, getGlobalVertexNormalLength, getGlobalVertexNormalSize, getGlobalVertexSize, getGlobalVertexTagColor, getIndexOfVectorField, getMarkedVertices, getMaxNumVertices, getNumVectorFields, getNumVertices, getSelectedVectorField, getShininess, getSpecularColor, getTexture, getTextureImage, getTextureImageName, getTransparency, getVectorField, getVectorField, getVertex, getVertexColor, getVertexColors, getVertexNormal, getVertexNormals, getVertexSize, getVertexSizes, getVertexTexture, getVertices, hasTagVertex, hasVertex, hasVertex, hasVertexColors, hasVertexNormals, hasVertexSizes, hasVertexTextures, isDefaultLabelEnabled, isEnabledIndexLabels, isShowingIndices, isShowingSingleVectorField, isShowingTaggedVertices, isShowingTransparency, isShowingVectorArrow, isShowingVectorArrows, isShowingVectorColors, isShowingVectorField, isShowingVectorFields, isShowingVertexColors, isShowingVertexLabels, isShowingVertexNormalArrow, isShowingVertexNormals, isShowingVertexOutline, isShowingVertexSizes, isShowingVertexTexture, isShowingVertices, makeColorFromVectorLength, makeQuadrVertexTexture, makeVertexColorsFromXYZ, makeVertexColorsFromZ, makeVertexColorsFromZHue, makeVertexTextureFromBndBox, makeVertexTextureFromCylinder, makeVertexTextureFromSphere, makeVertexTextureFromUV, projectToSphere, removeAllVectorFields, removeHiddenVectorFields, removeVectorField, removeVertex, removeVertexColors, removeVertexNormals, removeVertexSizes, scale, scale, selectVectorField, setCenterOfBndBox, setDefaultLabelEnabled, setDimOfTextures, setEnabledIndexLabels, setGlobalVectorColor, setGlobalVectorLength, setGlobalVectorSize, setGlobalVertexColor, setGlobalVertexSize, setGlobalVertexSize, setGlobalVertexTagColor, setMaxNumVertices, setNumVertices, setShininess, setSpecularColor, setState, setTagVertex, setTexture, setTextureImage, setTextureImageName, setTransparency, setVertex, setVertex, setVertex, setVertex, setVertexColor, setVertexColors, setVertexNormal, setVertexNormals, setVertexSize, setVertexSizes, setVertexTexture, setVertexTextures, setVertices, showIndices, showSingleVectorField, showTaggedVertices, showTransparency, showVectorArrow, showVectorArrows, showVectorColors, showVectorField, showVectorFields, showVertexColors, showVertexLabels, showVertexNormalArrow, showVertexNormals, showVertexOutline, showVertexSizes, showVertices, translate`

    - ### Methods inherited from class jv.project.PgGeometry

      `addDisplay, addPolygon, clearTagPolygon, convertWorldToModel, fillMethodMenu, fillMethodMenu, getAmbientInvMatrix, getAmbientMatrix, getAmbientProjection, getAmbientSpace, getAuthorInfo, getAuthors, getCenter, getCenterOfElement, getControlPanel, getDiameter, getDimOfSimplex, getDimOfVertices, getDisplayList, getDisplays, getGeometryInfo, getLabelAttribute, getLabelColor, getLabelFont, getLabelSize, getLabelStyle, getMaterialPanel, getModelMatrix, getPolygon, getState, getTitle, getType, getVersion, getVersionType, hasAmbientMatrix, hasDisplay, hasModelMatrix, hasTagPolygon, isConfigurable, isEnabledInstanceSharing, isShowingBndBox, isShowingCenter, isShowingName, isShowingTitle, isVisible, removeDisplay, removeMethodMenus, removePolygon, setAmbientMatrix, setAmbientProjection, setAmbientSpace, setAuthorInfo, setAuthors, setCenter, setDimOfSimplex, setEnabledInstanceSharing, setGeometryInfo, setLabelAttribute, setLabelAttribute, setLabelColor, setLabelFont, setLabelSize, setLabelStyle, setModelMatrix, setPolygon, setTagPolygon, setTitle, setType, setVersion, setVersionType, setVisible, showBndBox, showCenter, showName, showTitle`

    - ### Methods inherited from class jv.object.PsObject

      `addInspector, addUpdateListener, assureInspector, clearTag, clone, clone, getFather, getInfoPanel, getInspector, getName, getNumObjects, getSymbol, hasInspector, hasTag, hasUpdateListener, instanceOf, instanceOf, newInspector, newInspector, removeInspector, removeInspector, removeUpdateListener, setName, setParent, setSymbol, setTag, updatePanels`

    - ### Methods inherited from class java.lang.Object

      `equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface jv.project.PgGeometryIf

      `assureInspector, getInfoPanel, getName, hasTag, setName`

    - ### Methods inherited from interface jv.object.PsUpdateIf

      `getFather, setParent`

- - ### Constructor Detail

    - #### PgParmSurface

          public PgParmSurface()

    - #### PgParmSurface

          public PgParmSurface(int dim)

  - ### Method Detail

    - #### init

          public void init()

      Description copied from class: `PgElementSet`
      Initialize and reset instance variables after call to super.init().
      Overrides:
        `init` in class `PgElementSet`

    - #### clone

          public java.lang.Object clone()

      Duplicate geometry by recursively cloning all instance variables except inspector panels and lists of registered listeners. The parent relationship is maintained only within this class but not to external classes.
      Specified by:
        `clone` in interface `PgGeometryIf`
      Overrides:
        `clone` in class `PgElementSet`
      See Also:
        `copy(PsObject)`

    - #### copy

          public void copy(PsObject object)

      Copy a geometry into this geometry.
      Overrides:
        `copy` in class `PgElementSet`
      See Also:
        `PgElementSet.clone()`

    - #### toString

          public java.lang.String toString()

      Create a multi-line string representation with detailed information about all instance variables.
      Specified by:
        `toString` in interface `PgGeometryIf`
      Overrides:
        `toString` in class `PgElementSet`

    - #### update

          public boolean update(java.lang.Object event)

      Update the class whenever a child has changed. Method is usually invoked from the children.
      Specified by:
        `update` in interface `PsUpdateIf`
      Overrides:
        `update` in class `PgElementSet`
      Parameters:
        `event` - carries a lot of information
      Returns:
        true if event has been handled, otherwise false
      See Also:
        `PsObject.setParent(PsUpdateIf)`, `PsObject.getFather()`, `PsObject.addUpdateListener(PsUpdateIf)`

    - #### getDomainDescr

          public PgDomainDescr getDomainDescr()

      Get domain description of surface.
      Since:
        JavaView 3.50.003

    - #### setDomainDescr

          public boolean setDomainDescr(PgDomainDescr domainDescr)

      Set domain descriptor which specifies the extension of the (u,v)-domain. Data of argument domain descriptor is copied.
      Since:
        JavaView 3.50.003

    - #### getFunctionExpr

          public PuFunction getFunctionExpr()

      Get function object of the surface.

    - #### setFunctionExpr

          public boolean setFunctionExpr(PuFunction function)

      Set coordinate functions which may be interactively edited in the control panel. Number of functions must be equal to the vertex dimension of this surface. Data of argument function is copied.

    - #### getDomain

          public PgDomainDescr getDomain()

      Deprecated. since JavaView 3.50.003, use getDomainDescr().
      Get domain description of surface.

    - #### setDomain

          public boolean setDomain(PgDomainDescr aDomain)

      Deprecated. since JavaView 3.50.003, use setDomainDescr().
      Set domain descriptor which specifies the extension of the (u,v)-domain.

    - #### getFunction

          public PuFunction getFunction()

      Deprecated. since JavaView 3.57.003, use getFunctionExpr instead, method no longer supported.
      Get function object of the surface.

    - #### setFunction

          public boolean setFunction(PuFunction aFun)

      Deprecated. since JavaView 3.57.003, use setFunctionExpr instead, method no longer supported.
      Set coordinate functions which may be interactively edited in the control panel. Number of functions must be equal to the vertex dimension of this surface.

    - #### setSurface

          public boolean setSurface(PgElementSet aSurface)

      Deprecated. obsolete since this class now derives from PgElementSet. Use this class instead.

    - #### compute

          public void compute()

      Perform all computations of surface.
      Since:
        JavaView v.3.50.001

    - #### computeSurface

          public boolean computeSurface()

      Deprecated. since JavaView 3.50.003, use compute().
      Recalculate surface vertices, connectivity and normal vectors.

    - #### makeVertexTextureFromUV

          public boolean makeVertexTextureFromUV()

      Create vertex texture of a parametrized surface based on (u,v)-discretization of domain.

"

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