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Class java.media.j3d.TexCoordGeneration

java.lang.Object
   |
   +----java.media.j3d.SceneGraphObject
           |
           +----java.media.j3d.NodeComponent
                   |
                   +----java.media.j3d.TexCoordGeneration

public class TexCoordGeneration

extends NodeComponent

EYE_LINEAR

Generates texture coordinates as a linear function in eye coordinates.

OBJECT_LINEAR

Generates texture coordinates as a linear function in object coordinates.

SPHERE_MAP

Generates texture coordinates using a spherical reflection mapping in eye coordinates.

TEXTURE_COORDINATE_2

Generates 2D texture coordinates (S and T).

TEXTURE_COORDINATE_3

Generates 3D texture coordinates (S, T, and R).

TexCoordGeneration()

Constructs a TexCoordGeneration object using defaults for all state variables.

TexCoordGeneration(int, int)

Constructs a TexCoordGeneration object with the specified genMode and format.

TexCoordGeneration(int, int, Vector4f)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S coordinate plane equation.

TexCoordGeneration(int, int, Vector4f, Vector4f)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S and T coordinate plane equations.

TexCoordGeneration(int, int, Vector4f, Vector4f, Vector4f)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S, T, and R coordinate plane equations.

getEnable()

Retrieves the state of the texCoordGeneration enable flag.

getFormat()

Retrieves the current TexCoordGeneration format.

getGenMode()

Retrieves the current TexCoordGeneration generation mode.

getPlaneR(Vector4f)

Retrieves a copy of the plane equation used to generate the R coordinate.

getPlaneS(Vector4f)

Retrieves a copy of the plane equation used to generate the S coordinate.

getPlaneT(Vector4f)

Retrieves a copy of the plane equation used to generate the T coordinate.

setEnable(boolean)

Enables or disables texture coordinate generation for this appearance component object.

setFormat(int)

Sets the TexCoordGeneration format to the specified value.

setGenMode(int)

Sets the TexCoordGeneration generation mode to the specified value.

setPlaneR(Vector4f)

Sets the R coordinate plane equation.

setPlaneS(Vector4f)

Sets the S coordinate plane equation.

setPlaneT(Vector4f)

Sets the T coordinate plane equation.

 public static final int OBJECT_LINEAR

Generates texture coordinates as a linear function in object coordinates.

 public static final int EYE_LINEAR

Generates texture coordinates as a linear function in eye coordinates.

 public static final int SPHERE_MAP

Generates texture coordinates using a spherical reflection mapping in eye coordinates.

 public static final int TEXTURE_COORDINATE_2

Generates 2D texture coordinates (S and T).

 public static final int TEXTURE_COORDINATE_3

Generates 3D texture coordinates (S, T, and R).

 public TexCoordGeneration()

Constructs a TexCoordGeneration object using defaults for all state variables. Texture coordinate generation is enabled by default.

 public TexCoordGeneration(int genMode,
                           int format)

Constructs a TexCoordGeneration object with the specified genMode and format. Defaults will be used for the rest of the state variables.

Parameters:

genMode - texture generation mode, one of: OBJECT_LINEAR, EYE_LINEAR, or SPHERE_MAP

format - texture format, one of: TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3

 public TexCoordGeneration(int genMode,
                           int format,
                           Vector4f planeS)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S coordinate plane equation. Defaults will be used for the rest of the state variables.

Parameters:

genMode - texture generation mode, one of: OBJECT_LINEAR, EYE_LINEAR, or SPHERE_MAP

format - texture format, one of: TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3

planeS - plane equation for the S coordinate

 public TexCoordGeneration(int genMode,
                           int format,
                           Vector4f planeS,
                           Vector4f planeT)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S and T coordinate plane equations. Defaults will be used for the rest of the state variables.

Parameters:

genMode - texture generation mode, one of: OBJECT_LINEAR, EYE_LINEAR, or SPHERE_MAP

format - texture format, one of: TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3

planeS - plane equation for the S coordinate

planeT - plane equation for the T coordinate

 public TexCoordGeneration(int genMode,
                           int format,
                           Vector4f planeS,
                           Vector4f planeT,
                           Vector4f planeR)

Constructs a TexCoordGeneration object with the specified genMode, format, and the S, T, and R coordinate plane equations.

Parameters:

genMode - texture generation mode, one of: OBJECT_LINEAR, EYE_LINEAR, or SPHERE_MAP

format - texture format, one of: TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3

planeS - plane equation for the S coordinate

planeT - plane equation for the T coordinate

planeR - plane equation for the R coordinate

 public final void setEnable(boolean state)

Enables or disables texture coordinate generation for this appearance component object.

Parameters:

state - true or false to enable or disable texture coordinate generation

 public final boolean getEnable()

Retrieves the state of the texCoordGeneration enable flag.

Returns:

true if texture coordinate generation is enabled, false if texture coordinate generation is disabled

 public final void setFormat(int format)

Sets the TexCoordGeneration format to the specified value.

Parameters:

format - texture format, one of: TEXTURE_COORDINATE_2 or TEXTURE_COORDINATE_3

 public final int getFormat()

Retrieves the current TexCoordGeneration format.

Returns:

the texture format

 public final void setGenMode(int genMode)

Sets the TexCoordGeneration generation mode to the specified value.

Parameters:

genMode - texture generation mode, one of: OBJECT_LINEAR, EYE_LINEAR, or SPHERE_MAP

 public final int getGenMode()

Retrieves the current TexCoordGeneration generation mode.

Returns:

the texture generation mode

 public final void setPlaneS(Vector4f planeS)

Sets the S coordinate plane equation. This plane equation is used to generate the S coordinate in OBJECT_LINEAR and EYE_LINEAR texture generation modes.

Parameters:

planeS - plane equation for the S coordinate

 public final void getPlaneS(Vector4f planeS)

Retrieves a copy of the plane equation used to generate the S coordinate.

Parameters:

planeS - the S coordinate plane equation

 public final void setPlaneT(Vector4f planeT)

Sets the T coordinate plane equation. This plane equation is used to generate the T coordinate in OBJECT_LINEAR and EYE_LINEAR texture generation modes.

Parameters:

planeT - plane equation for the T coordinate

 public final void getPlaneT(Vector4f planeT)

Retrieves a copy of the plane equation used to generate the T coordinate.

Parameters:

planeT - the T coordinate plane equation

 public final void setPlaneR(Vector4f planeR)

Sets the R coordinate plane equation. This plane equation is used to generate the R coordinate in OBJECT_LINEAR and EYE_LINEAR texture generation modes.

Parameters:

planeR - plane equation for the R coordinate

 public final void getPlaneR(Vector4f planeR)

Retrieves a copy of the plane equation used to generate the R coordinate.

Parameters:

planeR - the R coordinate plane equation

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