de.jreality.scene.pick

Interface PickResult

All Known Implementing Classes:

Hit

public interface PickResult

Author:

brinkman TODO document PickResult TODO add support for picking vertices, edges, faces, etc.

Field Summary

Fields

Modifier and Type	Field and Description
static int	PICK_TYPE_FACE
static int	PICK_TYPE_LINE
static int	PICK_TYPE_OBJECT
static int	PICK_TYPE_POINT

Method Summary

Modifier and Type	Method and Description
int	getIndex() returns the index of the picked face/edge/point
double[]	getObjectCoordinates()
SceneGraphPath	getPickPath()
int	getPickType() returns if the type of the pick: - PICK_TYPE_OBJECT - PICK_TYPE_FACE - PICK_TYPE_LINE - PICK_TYPE_POINT
int	getSecondaryIndex()
double[]	getTextureCoordinates() returns texture coordinates if available.
double[]	getWorldCoordinates()

Field Detail

PICK_TYPE_POINT

static final int PICK_TYPE_POINT

See Also:

Constant Field Values

PICK_TYPE_LINE

static final int PICK_TYPE_LINE

See Also:

Constant Field Values

PICK_TYPE_FACE

static final int PICK_TYPE_FACE

See Also:

Constant Field Values

PICK_TYPE_OBJECT

static final int PICK_TYPE_OBJECT

See Also:

Constant Field Values

Method Detail

getPickPath

SceneGraphPath getPickPath()

getWorldCoordinates

double[] getWorldCoordinates()

Returns:

pick point in world coordinates

getObjectCoordinates

double[] getObjectCoordinates()

Returns:

pick point in object coordinates

getIndex

int getIndex()

returns the index of the picked face/edge/point

Returns:

the index or -1 if not available

getSecondaryIndex

int getSecondaryIndex()

getPickType

int getPickType()

returns if the type of the pick: - PICK_TYPE_OBJECT - PICK_TYPE_FACE - PICK_TYPE_LINE - PICK_TYPE_POINT

Returns:

getTextureCoordinates

double[] getTextureCoordinates()

returns texture coordinates if available.

Returns:

the coordinates of null.