javax.media.j3d
Class GeometryStripArray

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

Direct Known Subclasses:

LineStripArray, TriangleFanArray, TriangleStripArray

public abstract class GeometryStripArray

extends GeometryArray

The GeometryStripArray object is an abstract class that is extended for a set of GeometryArray strip primitives. These include LINE_STRIP, TRIANGLE_STRIP, and TRIANGLE_FAN.

Fields inherited from class javax.media.j3d.GeometryArray

ALLOW_COLOR_READ, ALLOW_COLOR_WRITE, ALLOW_COORDINATE_READ, ALLOW_COORDINATE_WRITE, ALLOW_COUNT_READ, ALLOW_FORMAT_READ, ALLOW_NORMAL_READ, ALLOW_NORMAL_WRITE, ALLOW_TEXCOORD_READ, ALLOW_TEXCOORD_WRITE, COLOR_3, COLOR_4, COORDINATES, NORMALS, TEXTURE_COORDINATE_2, TEXTURE_COORDINATE_3

Fields inherited from class javax.media.j3d.Geometry

ALLOW_INTERSECT

Constructor Summary

GeometryStripArray(int vertexCount, int vertexFormat, int[] stripVertexCounts)
Constructs an empty GeometryStripArray object with the specified number of vertices, vertex format, and array of per-strip vertex counts.

Method Summary

int	getNumStrips() Get number of strips in the GeometryStripArray
void	getStripVertexCounts(int[] stripVertexCounts) Get a list of vertexCounts for each strip

Methods inherited from class javax.media.j3d.GeometryArray

getColor, getColor, getColor, getColor, getColor, getColor, getColors, getColors, getColors, getColors, getColors, getColors, getCoordinate, getCoordinate, getCoordinate, getCoordinate, getCoordinates, getCoordinates, getCoordinates, getCoordinates, getNormal, getNormal, getNormals, getNormals, getTextureCoordinate, getTextureCoordinate, getTextureCoordinate, getTextureCoordinates, getTextureCoordinates, getTextureCoordinates, getVertexCount, getVertexFormat, setColor, setColor, setColor, setColor, setColor, setColor, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setColors, setCoordinate, setCoordinate, setCoordinate, setCoordinate, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setCoordinates, setNormal, setNormal, setNormals, setNormals, setNormals, setNormals, setTextureCoordinate, setTextureCoordinate, setTextureCoordinate, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates

Methods inherited from class javax.media.j3d.NodeComponent

cloneNodeComponent, duplicateNodeComponent, getDuplicateOnCloneTree, setDuplicateOnCloneTree

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, duplicateSceneGraphObject, getCapability, getUserData, isCompiled, isLive, setCapability, setUserData

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeometryStripArray

public GeometryStripArray(int vertexCount,
                          int vertexFormat,
                          int[] stripVertexCounts)

Constructs an empty GeometryStripArray object with the specified number of vertices, vertex format, and array of per-strip vertex counts.

Parameters:

vertexCount - the number of vertex elements in this array

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); and one of TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3, to signal the inclusion of per-vertex texture coordinates 2D or 3D.

stripVertexCounts - array that specifies the count of the number of vertices for each separate strip. The length of this array is the number of separate strips.

Method Detail

getNumStrips

public final int getNumStrips()

Get number of strips in the GeometryStripArray

Returns:

numStrips number of strips

getStripVertexCounts

public final void getStripVertexCounts(int[] stripVertexCounts)

Get a list of vertexCounts for each strip

Parameters:

stripVertexCounts - an array that will receive vertexCounts