public GameObject InsertPointAt(Transform edge, Vector3 position)
{
_Block originBlock = edge.GetComponent <_Block>();
int index = blocks.IndexOf(originBlock);
_Vertex point = vertexPrefab.Spawn();
points.Insert(index, point);
point.transform.parent = transform;
point.transform.localRotation = Quaternion.identity;
point.transform.position = position; //ition;
Vector2 localPosition = point.transform.localPosition;
originBlock.SetEndsPosition(localPosition, _vertices[index]);
_Block block = edgePrefab.Spawn();
blocks.Insert(index, block);
block.transform.parent = transform;
block.SetEndsPosition(_vertices[PreIndex(index)], localPosition);
_vertices.Insert(index, localPosition);
return(point.gameObject);
}
public void InitialPoints()
{
foreach (var pos in InitialVertices)
{
_Vertex vertex = vertexPrefab.Spawn();
vertex.transform.SetParent(transform);
vertex.transform.localPosition = pos;
vertex.Border = this;
vertexs.Add(vertex);
}
Face2D face = Shape.AddPoints(vertexs.Select(v => v.Point).ToArray());
face.Name = "BorderFace";
foreach (var e in face.BasicEdges)
{
_Block block = blockPrefab.Spawn();
block.transform.SetParent(transform);
block.Border = this;
block.Edge = e;
blocks.Add(block);
}
_lazyAllVertices.isValeChanged = true;
}
