public override IEnumerator BeginGeneration()
{
var surface = surfaceInputSlot.GetAsset <Surface>();
var topology = topologyInputSlot.GetAsset <Topology>();
var vertexPositions = vertexPositionsInputSlot.GetAsset <IEdgeAttribute <Vector3> >();
var facePositions = facePositionsInputSlot.GetAsset <IFaceAttribute <Vector3> >();
var bisectors = Vector3EdgeAttribute.Create(topology.faceEdges.Count);
EdgeAttributeUtility.CalculateFaceEdgeBisectorsFromVertexPositions(topology.internalFaces, surface, vertexPositions, facePositions, bisectors);
bisectorsOutputSlot.SetAsset(bisectors);
yield break;
}
public override IEnumerator BeginGeneration()
{
var topology = topologyInputSlot.GetAsset <Topology>();
var vertexPositions = vertexPositionsInputSlot.GetAsset <IEdgeAttribute <Vector3> >();
var offsets = offsetsInputSlot.GetAsset <IEdgeAttribute <Vector3> >();
var offsetPositions = Vector3EdgeAttribute.Create(topology.faceEdges.Count);
foreach (var edge in topology.faceEdges)
{
offsetPositions[edge] = vertexPositions[edge] + offsets[edge] * scale;
}
offsetVertexPositionsOutputSlot.SetAsset(offsetPositions);
yield break;
}
