com.openinventor.inventor.collision

Class SoIntersectionDetectionAction

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.actions.SoAction

com.openinventor.inventor.collision.SoIntersectionDetectionAction

public class SoIntersectionDetectionAction
extends SoAction

Class to detect intersections. This action allows the programmer to analyze a scene graph to know which pairs of objects within the scene intersect.

The action first detects intersections between pairs of bounding boxes. If such an intersection occurs, the programmer can abort the action or allow it to determine if the primitives of the objects actually collide.

The algorithm can call programmer-supplied callbacks when there is an intersection between two objects.

See also:

SoCollisionManager, SoWinCollisionViewer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SoIntersectionDetectionAction.ActiveListItem
static class	SoIntersectionDetectionAction.Axis Axis.
static class	SoIntersectionDetectionAction.CoupleTableItem
static class	SoIntersectionDetectionAction.Positions Position.
static class	SoIntersectionDetectionAction.Resps Types definitions.
static class	SoIntersectionDetectionAction.ShapeInformationItem

Nested classes/interfaces inherited from class com.openinventor.inventor.actions.SoAction

SoAction.AppliedCodes, SoAction.DistribModes, SoAction.PathCodes, SoAction.PathIndices

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field and Description
static int	ABORT Deprecated. Use SoIntersectionDetectionAction.Resps.ABORT instead.
static int	BEGIN Deprecated. Use SoIntersectionDetectionAction.Positions.BEGIN instead.
static int	END Deprecated. Use SoIntersectionDetectionAction.Positions.END instead.
static int	NEXT_PRIMITIVE Deprecated. Use SoIntersectionDetectionAction.Resps.NEXT_PRIMITIVE instead.
static int	NEXT_SHAPE Deprecated. Use SoIntersectionDetectionAction.Resps.NEXT_SHAPE instead.
static int	X_AXIS Deprecated. Use SoIntersectionDetectionAction.Axis.X_AXIS instead.
static int	Y_AXIS Deprecated. Use SoIntersectionDetectionAction.Axis.Y_AXIS instead.
static int	Z_AXIS Deprecated. Use SoIntersectionDetectionAction.Axis.Z_AXIS instead.

Fields inherited from class com.openinventor.inventor.actions.SoAction

ALL, BELOW_PATH, CLUSTER_ONLY, IN_PATH, LOCAL_ONLY, NO_PATH, NODE, OFF_PATH, PATH, PATH_LIST

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor and Description
SoIntersectionDetectionAction() Constructor.

Method Summary

Modifier and Type	Method and Description
static void	enableElement(java.lang.Class<? extends Inventor> t, int stkIndex)

Methods inherited from class com.openinventor.inventor.actions.SoAction

apply, apply, clearApplyResult, forwardTraversal, getContinueActionInBranchFlag, getCurPath, getNodeAppliedTo, getOriginalPathListAppliedTo, getPathAppliedTo, getPathCode, getPathListAppliedTo, getPipeId, getSceneManager, getState, getWhatAppliedTo, hasTerminated, invalidateState, isBeingApplied, isLastPathListAppliedTo, isUsingAlternateRep, nullAction, postDelayedTraversal, preDelayedTraversal, resetContinueActionInBranchFlag, setPipeId, setSceneManager, setUpState, stopActionInBranch, traverse, useAlternateRep

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Field Detail

NEXT_PRIMITIVE

@Deprecated
public static final int NEXT_PRIMITIVE

Deprecated. Use SoIntersectionDetectionAction.Resps.NEXT_PRIMITIVE instead.

NEXT_SHAPE

@Deprecated
public static final int NEXT_SHAPE

Deprecated. Use SoIntersectionDetectionAction.Resps.NEXT_SHAPE instead.

ABORT

@Deprecated
public static final int ABORT

Deprecated. Use SoIntersectionDetectionAction.Resps.ABORT instead.

X_AXIS

@Deprecated
public static final int X_AXIS

Deprecated. Use SoIntersectionDetectionAction.Axis.X_AXIS instead.

Y_AXIS

@Deprecated
public static final int Y_AXIS

Deprecated. Use SoIntersectionDetectionAction.Axis.Y_AXIS instead.

Z_AXIS

@Deprecated
public static final int Z_AXIS

Deprecated. Use SoIntersectionDetectionAction.Axis.Z_AXIS instead.

BEGIN

@Deprecated
public static final int BEGIN

Deprecated. Use SoIntersectionDetectionAction.Positions.BEGIN instead.

END

@Deprecated
public static final int END

Deprecated. Use SoIntersectionDetectionAction.Positions.END instead.

Constructor Detail

SoIntersectionDetectionAction

public SoIntersectionDetectionAction()

Constructor.

Method Detail

enableElement

public static void enableElement(java.lang.Class<? extends Inventor> t,
                                 int stkIndex)