Class CompressedGeometryHeader
All instance data is declared public and no get or set methods are provided.
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
Deprecated.bufferDataPresent: bit indicating that alpha information is bundled with the vertices in the compressed geometry buffer.int
Deprecated.Contains bits indicating what data is bundled with the vertices in the compressed geometry buffer.int
Deprecated.Describes the type of data in the compressed geometry buffer.static final int
Deprecated.bufferDataPresent: bit indicating that RGB color information is bundled with the vertices in the compressed geometry buffer.static final int
Deprecated.bufferType: compressed geometry is made up of line segments.javax.vecmath.Point3d
Deprecated.A point that defines the lower bound of the x, y, and z components for all positions in the compressed geometry buffer.int
Deprecated.The major version number for the compressed geometry format that was used to compress the geometry.int
Deprecated.The minor-minor version number for the compressed geometry format that was used to compress the geometry.int
Deprecated.The minor version number for the compressed geometry format that was used to compress the geometry.static final int
Deprecated.bufferDataPresent: bit indicating that normal information is bundled with the vertices in the compressed geometry buffer.static final int
Deprecated.bufferType: compressed geometry is made up of individual points.int
Deprecated.Size of the compressed geometry in bytes.int
Deprecated.Offset in bytes of the start of the compressed geometry from the beginning of the compressed geometry byte array passed to the CompressedGeometry constructor.static final int
Deprecated.bufferType: compressed geometry is made up of triangles.javax.vecmath.Point3d
Deprecated.A point that defines the upper bound of the x, y, and z components for all positions in the compressed geometry buffer. -
Constructor Summary
ConstructorsConstructorDescriptionDeprecated.Creates a new CompressedGeometryHeader object used for the creation of a CompressedGeometry NodeComponent object. -
Method Summary
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Field Details
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POINT_BUFFER
public static final int POINT_BUFFERDeprecated.bufferType: compressed geometry is made up of individual points.- See Also:
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LINE_BUFFER
public static final int LINE_BUFFERDeprecated.bufferType: compressed geometry is made up of line segments.- See Also:
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TRIANGLE_BUFFER
public static final int TRIANGLE_BUFFERDeprecated.bufferType: compressed geometry is made up of triangles.- See Also:
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NORMAL_IN_BUFFER
public static final int NORMAL_IN_BUFFERDeprecated.bufferDataPresent: bit indicating that normal information is bundled with the vertices in the compressed geometry buffer.- See Also:
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COLOR_IN_BUFFER
public static final int COLOR_IN_BUFFERDeprecated.bufferDataPresent: bit indicating that RGB color information is bundled with the vertices in the compressed geometry buffer.- See Also:
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ALPHA_IN_BUFFER
public static final int ALPHA_IN_BUFFERDeprecated.bufferDataPresent: bit indicating that alpha information is bundled with the vertices in the compressed geometry buffer.- See Also:
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majorVersionNumber
public int majorVersionNumberDeprecated.The major version number for the compressed geometry format that was used to compress the geometry. If the version number of compressed geometry is incompatible with the supported version of compressed geometry in the current version of Java 3D, the compressed geometry obejct will not be rendered.- See Also:
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minorVersionNumber
public int minorVersionNumberDeprecated.The minor version number for the compressed geometry format that was used to compress the geometry. If the version number of compressed geometry is incompatible with the supported version of compressed geometry in the current version of Java 3D, the compressed geometry obejct will not be rendered.- See Also:
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minorMinorVersionNumber
public int minorMinorVersionNumberDeprecated.The minor-minor version number for the compressed geometry format that was used to compress the geometry. If the version number of compressed geometry is incompatible with the supported version of compressed geometry in the current version of Java 3D, the compressed geometry obejct will not be rendered.- See Also:
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bufferType
public int bufferTypeDeprecated.Describes the type of data in the compressed geometry buffer. Only one type may be present in any given compressed geometry buffer. -
bufferDataPresent
public int bufferDataPresentDeprecated.Contains bits indicating what data is bundled with the vertices in the compressed geometry buffer. If this data is not present (e.g. color) then this info will be inherited from the Appearance node. -
size
public int sizeDeprecated.Size of the compressed geometry in bytes. -
start
public int startDeprecated.Offset in bytes of the start of the compressed geometry from the beginning of the compressed geometry byte array passed to the CompressedGeometry constructor.If the CompressedGeometry is created with reference access semantics, then this allow external compressors or file readers to embed several blocks of compressed geometry in a single large byte array, possibly interspersed with metadata that is not specific to Java 3D, without having to copy each block to a separate byte array.
If the CompressedGeometry is created with copy access semantics, then
size
bytes of compressed geometry data are copied from the offset indicated bystart
instead of copying the entire byte array. The getCompressedGeometry() method will return only the bytes used to construct the object, and the getCompressedGeometryHeader() method will return a header with thestart
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lowerBound
public javax.vecmath.Point3d lowerBoundDeprecated.A point that defines the lower bound of the x, y, and z components for all positions in the compressed geometry buffer. If null, a lower bound of (-1,-1,-1) is assumed. Java 3D will use this information to construct a bounding box around compressed geometry objects that are used in nodes for which the auto compute bounds flag is true. The default value for this point is null.- Since:
- Java 3D 1.2
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upperBound
public javax.vecmath.Point3d upperBoundDeprecated.A point that defines the upper bound of the x, y, and z components for all positions in the compressed geometry buffer. If null, an upper bound of (1,1,1) is assumed. Java 3D will use this information to construct a bounding box around compressed geometry objects that are used in nodes for which the auto compute bounds flag is true. The default value for this point is null.- Since:
- Java 3D 1.2
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Constructor Details
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CompressedGeometryHeader
public CompressedGeometryHeader()Deprecated.Creates a new CompressedGeometryHeader object used for the creation of a CompressedGeometry NodeComponent object. All instance data is declared public and no get or set methods are provided. All values are set to 0 by default and must be filled in by the application.- See Also:
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Method Details