artisynth.core.modelbase

Interface MeshFieldPoint

All Known Implementing Classes:

ContactPoint

public interface MeshFieldPoint

Provides information about a point on a mesh that can be used to evaluate the value of a FieldComponent at that point. The point's position is assumed to be determined by a weighted combination of vertex positions.

Method Summary

Modifier and Type	Method and Description
Point3d	getPosition() Returns the current spatial position.
Vertex3d[]	getVertices() Returns the vertices whose positions determine the point position.
double[]	getWeights() Returns the weights used to combine the vertex positions to obtain the point's position.
int	numVertices() Returns the number of vertices returned by getVertices().

Method Detail

getPosition

Point3d getPosition()

Returns the current spatial position.

getVertices

Vertex3d[] getVertices()

Returns the vertices whose positions determine the point position.

numVertices

int numVertices()

Returns the number of vertices returned by getVertices().

getWeights

double[] getWeights()

Returns the weights used to combine the vertex positions to obtain the point's position.