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Class javax.media.j3d.GeometryArray

java.lang.Object
   |
   +----javax.media.j3d.SceneGraphObject
           |
           +----javax.media.j3d.NodeComponent
                   |
                   +----javax.media.j3d.Geometry
                           |
                           +----javax.media.j3d.GeometryArray

public abstract class GeometryArray
extends Geometry

The GeometryArray object contains separate arrays of positional coordinates, colors, normals and/or texture coordinates that describe point, line, or surface geometry. It is extended to create the various primitive types (e.g., lines, triangle_strips, etc.)

ALLOW_COLOR_READ: Specifies that this GeometryArray allows reading the array of colors.
ALLOW_COLOR_WRITE: Specifies that this GeometryArray allows writing the array of colors.
ALLOW_COORDINATE_READ: Specifies that this GeometryArray allows reading the array of coordinates.
ALLOW_COORDINATE_WRITE: Specifies that this GeometryArray allows writing the array of coordinates.
ALLOW_NORMAL_READ: Specifies that this GeometryArray allows reading the array of normals.
ALLOW_NORMAL_WRITE: Specifies that this GeometryArray allows writing the array of normals.
ALLOW_TEXCOORD_READ: Specifies that this GeometryArray allows reading the array of texture coordinates.
ALLOW_TEXCOORD_WRITE: Specifies that this GeometryArray allows writing the array of texture coordinates.
COLOR_3: Specifies that this GeometryArray contains an array of colors without alpha.
COLOR_4: Specifies that this GeometryArray contains an array of colors with alpha.
COORDINATES: Specifies that this GeometryArray contains an array of coordinates.
NORMALS: Specifies that this GeometryArray contains an array of normals.
TEXTURE_COORDINATE_2: Specifies that this GeometryArray contains an array of texture coordinates.
TEXTURE_COORDINATE_3: Specifies that this GeometryArray contains an array of texture coordinates.

GeometryArray(int, int): Constructs an empty GeometryArray object with the specified number of vertices, and vertex format.

getColor(int, byte[]): Gets the color associated with the vertex at the specified index for this object.
getColor(int, Color3b): Gets the color associated with the vertex at the specified index for this object.
getColor(int, Color3f): Gets the color associated with the vertex at the specified index for this object.
getColor(int, Color4b): Gets the color associated with the vertex at the specified index for this object.
getColor(int, Color4f): Gets the color associated with the vertex at the specified index for this object.
getColor(int, float[]): Gets the color associated with the vertex at the specified index for this object.
getColors(int, byte[]): Gets the colors associated with the vertices starting at the specified index for this object.
getColors(int, Color3b[]): Gets the colors associated with the vertices starting at the specified index for this object.
getColors(int, Color3f[]): Gets the colors associated with the vertices starting at the specified index for this object.
getColors(int, Color4b[]): Gets the colors associated with the vertices starting at the specified index for this object.
getColors(int, Color4f[]): Gets the colors associated with the vertices starting at the specified index for this object.
getColors(int, float[]): Gets the colors associated with the vertices starting at the specified index for this object.
getCoordinate(int, double[]): Gets the coordinate associated with the vertex at the specified index for this object.
getCoordinate(int, float[]): Gets the coordinate associated with the vertex at the specified index for this object using data in texCoords
getCoordinate(int, Point3d): Gets the coordinate associated with the vertex at the specified index for this object.
getCoordinate(int, Point3f): Gets the coordinate associated with the vertex at the specified index for this object.
getCoordinates(int, double[]): Gets the coordinates associated with the vertices starting at the specified index for this object.
getCoordinates(int, float[]): Gets the coordinates associated with the vertices starting at the specified index for this object.
getCoordinates(int, Point3d[]): Gets the coordinates associated with the vertices starting at the specified index for this object.
getCoordinates(int, Point3f[]): Gets the coordinates associated with the vertices starting at the specified index for this object.
getNormal(int, float[]): Gets the normal associated with the vertex at the specified index for this object.
getNormal(int, Vector3f): Gets the normal associated with the vertex at the specified index for this object.
getNormals(int, float[]): Gets the normals associated with the vertices starting at the specified index for this object.
getNormals(int, Vector3f[]): Gets the normals associated with the vertices starting at the specified index for this object.
getTextureCoordinate(int, float[]): Gets the texture coordinate associated with the vertex at the specified index for this object.
getTextureCoordinate(int, Point2f): Gets the texture coordinate associated with the vertex at the specified index for this object.
getTextureCoordinate(int, Point3f): Gets the texture coordinate associated with the vertex at the specified index for this object.
getTextureCoordinates(int, float[]): Gets the texture coordinates associated with the vertices starting at the specified index for this object.
getTextureCoordinates(int, Point2f[]): Gets the texture coordinates associated with the vertices starting at the specified index for this object.
getTextureCoordinates(int, Point3f[]): Gets the texture coordinates associated with the vertices starting at the specified index for this object.
getVertexCount(): Gets the number of vertices in the GeometryArray
getVertexFormat(): Gets the vertexFormat in the GeometryArray
setColor(int, byte[]): Sets the color associated with the vertex at the specified index for this object.
setColor(int, Color3b): Sets the color associated with the vertex at the specified index for this object.
setColor(int, Color3f): Sets the color associated with the vertex at the specified index for this object.
setColor(int, Color4b): Sets the color associated with the vertex at the specified index for this object.
setColor(int, Color4f): Sets the color associated with the vertex at the specified index for this object.
setColor(int, float[]): Sets the color associated with the vertex at the specified index for this object.
setColors(int, byte[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, byte[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setColors(int, Color3b[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, Color3b[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setColors(int, Color3f[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, Color3f[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setColors(int, Color4b[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, Color4b[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setColors(int, Color4f[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, Color4f[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setColors(int, float[]): Sets the colors associated with the vertices starting at the specified index for this object.
setColors(int, float[], int, int): Sets the colors associated with the vertices starting at the specified index for this object using data in colors starting at index start for length colors.
setCoordinate(int, double[]): Sets the coordinate associated with the vertex at the specified index.
setCoordinate(int, float[]): Sets the coordinate associated with the vertex at the specified index for this object.
setCoordinate(int, Point3d): Sets the coordinate associated with the vertex at the specified index for this object.
setCoordinate(int, Point3f): Sets the coordinate associated with the vertex at the specified index for this object.
setCoordinates(int, double[]): Sets the coordinates associated with the vertices starting at the specified index for this object.
setCoordinates(int, double[], int, int): Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.
setCoordinates(int, float[]): Sets the coordinates associated with the vertices starting at the specified index for this object.
setCoordinates(int, float[], int, int): Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.
setCoordinates(int, Point3d[]): Sets the coordinates associated with the vertices starting at the specified index for this object.
setCoordinates(int, Point3d[], int, int): Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.
setCoordinates(int, Point3f[]): Sets the coordinates associated with the vertices starting at the specified index for this object.
setCoordinates(int, Point3f[], int, int): Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.
setNormal(int, float[]): Sets the normal associated with the vertex at the specified index for this object.
setNormal(int, Vector3f): Sets the normal associated with the vertex at the specified index for this object.
setNormals(int, float[]): Sets the normals associated with the vertices starting at the specified index for this object.
setNormals(int, float[], int, int): Sets the normals associated with the vertices starting at the specified index for this object using data in normals starting at index start and ending at index start+length.
setNormals(int, Vector3f[]): Sets the normals associated with the vertices starting at the specified index for this object.
setNormals(int, Vector3f[], int, int): Sets the normals associated with the vertices starting at the specified index for this object using data in normals starting at index start and ending at index start+length.
setTextureCoordinate(int, float[]): Sets the texture coordinate associated with the vertex at the specified index for this object.
setTextureCoordinate(int, Point2f): Sets the texture coordinate associated with the vertex at the specified index for this object.
setTextureCoordinate(int, Point3f): Sets the texture coordinate associated with the vertex at the specified index for this object.
setTextureCoordinates(int, float[]): Sets the texture coordinates associated with the vertices starting at the specified index for this object.
setTextureCoordinates(int, float[], int, int): Sets the texture coordinates associated with the vertices starting at the specified index for this object using data in texCoords starting at index start and ending at index start+length.
setTextureCoordinates(int, Point2f[]): Sets the texture coordinates associated with the vertices starting at the specified index for this object.
setTextureCoordinates(int, Point2f[], int, int): Sets the texture coordinates associated with the vertices starting at the specified index for this object using data in texCoords starting at index start and ending at index start+length.
setTextureCoordinates(int, Point3f[]): Sets the texture coordinates associated with the vertices starting at the specified index for this object.
setTextureCoordinates(int, Point3f[], int, int): Sets the texture coordinates associated with the vertices starting at the specified index for this object.

ALLOW_COORDINATE_READ

 public static final int ALLOW_COORDINATE_READ

Specifies that this GeometryArray allows reading the array of coordinates.

ALLOW_COORDINATE_WRITE

 public static final int ALLOW_COORDINATE_WRITE

Specifies that this GeometryArray allows writing the array of coordinates.

ALLOW_COLOR_READ

 public static final int ALLOW_COLOR_READ

Specifies that this GeometryArray allows reading the array of colors.

ALLOW_COLOR_WRITE

 public static final int ALLOW_COLOR_WRITE

Specifies that this GeometryArray allows writing the array of colors.

ALLOW_NORMAL_READ

 public static final int ALLOW_NORMAL_READ

Specifies that this GeometryArray allows reading the array of normals.

ALLOW_NORMAL_WRITE

 public static final int ALLOW_NORMAL_WRITE

Specifies that this GeometryArray allows writing the array of normals.

ALLOW_TEXCOORD_READ

 public static final int ALLOW_TEXCOORD_READ

Specifies that this GeometryArray allows reading the array of texture coordinates.

ALLOW_TEXCOORD_WRITE

 public static final int ALLOW_TEXCOORD_WRITE

Specifies that this GeometryArray allows writing the array of texture coordinates.

COORDINATES

 public static final int COORDINATES

Specifies that this GeometryArray contains an array of coordinates. This bit must be set.

NORMALS

 public static final int NORMALS

Specifies that this GeometryArray contains an array of normals.

COLOR_3

 public static final int COLOR_3

Specifies that this GeometryArray contains an array of colors without alpha.

COLOR_4

 public static final int COLOR_4

Specifies that this GeometryArray contains an array of colors with alpha. This takes precedence over COLOR_3.

TEXTURE_COORDINATE_2

 public static final int TEXTURE_COORDINATE_2

Specifies that this GeometryArray contains an array of texture coordinates.

TEXTURE_COORDINATE_3

 public static final int TEXTURE_COORDINATE_3

Specifies that this GeometryArray contains an array of texture coordinates. This takes precedence over TEXTURE_COORDINATE_2.

GeometryArray

 public GeometryArray(int vertexCount,
                      int vertexFormat)

Constructs an empty GeometryArray object with the specified number of vertices, and vertex format.

Parameters:: vertexCount - the number of vertex elements in this GeometryArray; vertexFormat - a mask indicating which components are present in each vertex. This is specified as one or more individual flags that are bitwise "OR"ed together to describe the per-vertex data. The flags include: COORDINATES, to signal the inclusion of vertex positions---always present; NORMALS, to signal the inclusion of per vertex normals; one of COLOR_3, COLOR_4, to signal the inclusion of per vertex colors (without or with color information); one of TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3, to signal the inclusion of per-vertex texture coordinates 2D or 3D;
Throws: IllegalArgumentException: if vertexFormat does NOT include coordinates

getVertexCount

 public final int getVertexCount()

Gets the number of vertices in the GeometryArray

Returns:: vertexCount number of vertices in this GeometryArray

getVertexFormat

 public final int getVertexFormat()

Gets the vertexFormat in the GeometryArray

Returns:: vertexFormat format of vertices in this GeometryArray

setCoordinate

 public final void setCoordinate(int index,
                                 float coordinate[])

Sets the coordinate associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; coordinate - an array of 3 values containing the new coordinate
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinate

 public final void setCoordinate(int index,
                                 double coordinate[])

Sets the coordinate associated with the vertex at the specified index.

Parameters:: index - the vertex index; coordinate - an array of 3 values containing the new coordinate
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinate

 public final void setCoordinate(int index,
                                 Point3f coordinate)

Sets the coordinate associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; coordinate - a vector containing the new coordinate
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinate

 public final void setCoordinate(int index,
                                 Point3d coordinate)

Sets the coordinate associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; coordinate - a vector containing the new coordinate
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  float coordinates[])

Sets the coordinates associated with the vertices starting at the specified index for this object.

Parameters:: index - the vertex index; coordinates - an array of 3*n values containing n new coordinates
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  double coordinates[])

Sets the coordinates associated with the vertices starting at the specified index for this object.

Parameters:: index - the vertex index; coordinates - an array of 3*n values containing n new coordinates
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  Point3f coordinates[])

Sets the coordinates associated with the vertices starting at the specified index for this object.

Parameters:: index - the vertex index; coordinates - an array of vectors containing new coordinates
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  Point3d coordinates[])

Sets the coordinates associated with the vertices starting at the specified index for this object.

Parameters:: index - the vertex index; coordinates - an array of vectors containing new coordinates
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  float coordinates[],
                                  int start,
                                  int length)

Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.

Parameters:: index - the vertex index; coordinates - an array of 3*n values containing n new coordinates; start - starting vertex index of data in coordinates .; length - number of vertices to be copied.
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  double coordinates[],
                                  int start,
                                  int length)

Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.

Parameters:: index - the vertex index; coordinates - an array of 3*n values containing n new coordinates; start - starting vertex index of data in coordinates .; length - number of vertices to be copied.
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  Point3f coordinates[],
                                  int start,
                                  int length)

Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.

Parameters:: index - the vertex index; coordinates - an array of vectors containing new coordinates; start - starting vertex index of data in coordinates .; length - number of vertices to be copied.
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setCoordinates

 public final void setCoordinates(int index,
                                  Point3d coordinates[],
                                  int start,
                                  int length)

Sets the coordinates associated with the vertices starting at the specified index for this object using coordinate data starting from vertex index start for length vertices.

Parameters:: index - the vertex index; coordinates - an array of vectors containing new coordinates; start - starting vertex index of data in coordinates .; length - number of vertices to be copied.
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph

setColor

 public final void setColor(int index,
                            float color[])

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - an array of 3 or 4 values containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColor

 public final void setColor(int index,
                            byte color[])

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - an array of 3 or 4 values containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColor

 public final void setColor(int index,
                            Color3f color)

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - a vector containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColor

 public final void setColor(int index,
                            Color4f color)

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - a vector containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColor

 public final void setColor(int index,
                            Color3b color)

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - a vector containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColor

 public final void setColor(int index,
                            Color4b color)

Sets the color associated with the vertex at the specified index for this object.

Parameters:: index - the vertex index; color - a vector containing the new color
Throws: CapabilityNotSetException: if appropriate capability is not set and this object is part of live or compiled scene graph
Throws: ArrayIndexOutOfBoundsException: if COLOR bit NOT set in constructor vertexFormat or array index for element is out of bounds.

setColors

 public final void setColors(int index,
                             float colors[])