public static ClosestEdgeSegmentResult FindClosestEdgeToSegment(Vector3 segmentStart,
Vector3 segmentEnd,
Edge[] edges)
{
var result = new ClosestEdgeSegmentResult()
{
Edge = new Edge(),
Distance = float.PositiveInfinity
};
for (int i = 0; i < edges.Length; ++i)
{
var edge = edges[i];
if (!edge.Valid)
{
continue;
}
float distance = ShortestDistanceSegmentSegment(segmentStart, segmentEnd, edge.Start, edge.End).Distance;
if (distance < result.Distance)
{
result.Edge = edge;
result.Distance = distance;
}
}
return(result);
}
public static ClosestEdgeSegmentResult FindClosestEdgeToSegment( Vector3 segmentStart, Vector3 segmentEnd, MeshUtils.Edge[] edges )
{
ClosestEdgeSegmentResult result = new ClosestEdgeSegmentResult( null, float.PositiveInfinity );
for ( int i = 0; i < edges.Length; ++i ) {
var edge = edges[ i ];
if ( edge == null )
continue;
float distance = ShortestDistanceSegmentSegment( segmentStart, segmentEnd, edge.Start, edge.End ).Distance;
if ( distance < result.Distance ) {
result.Edge = edge;
result.Distance = distance;
}
}
return result;
}