Module imp3d

Package de.grogra.imp3d

Interface Pickable

All Known Subinterfaces:

CollectionDisplayable

All Known Implementing Classes:

Arrange, Box, CollectionDisplay, CollectionDisplayHandler, CollectionMesh, CollectionMeshHandler, CollectionPoint, CollectionPointHandler, Cone, Cylinder, FirmamentNode, FlexNode, FloatArrayHandler, Frustum, FrustumBase, FrustumIrregular, GPP, GridClonerNode, GRSVertex, GWedge, Horn, Hydra, Lamella, LeafLineImpl, LeafMeshImpl, LeafPointImpl, Legend, LightModelVisualizer, LightNode, Line, Mark, MeshNode, NullWithShaderNode, NumericLabel, NURBSSurface, Parallelogram, Patch, PhiBall, Plane, Point, PointCloudD, PointCloudImpl, Polygon, PrismRectangular, SensorNode, Sky, Sphere, SphereSegment, SphereSegmentSolid, Supershape, TextBlock, TextLabel, TextLabelBase, Tree, Vertex, VoronoiCell, VoxelSpaceNode

public interface Pickable

Pickable is implemented by shapes which know how to compute intersections of a ray with themselves.

Author:

Ole Kniemeyer

Method Summary

Modifier and Type	Method	Description
void	pick(Object object, boolean asNode, Point3d origin, Vector3d direction, Matrix4d transformation, PickList list)	Computes intersections of a given ray with this shape.

Method Details

pick

void pick(Object object,
 boolean asNode,
 Point3d origin,
 Vector3d direction,
 Matrix4d transformation,
 PickList list)

Computes intersections of a given ray with this shape.

Parameters:

object - the object of which this shape is an attribute

asNode - true iff object is a node

origin - the origin of the ray, in local coordinates

direction - the direction of the ray, in local coordinates

transformation - the transformation from local coordinates to world coordinates

list - the list to which intersections have to be added