public static void CreateAreaMesh(Utility.PositionSetList areaSet, Action <CreateRoadMeshScripts.MeshSet> action)
{
var verticesList = new List <Vector3>();
var trianglesList = new List <int>();
var uvList = new List <Vector2>();
while (areaSet.Count != 2)
{
var index = verticesList.Count;
// 最東を選ぶ
var tri = areaSet.GetSortedList()[0];
var next = areaSet.FindByIndex(tri.NextIndex);
var prev = areaSet.FindByIndex(tri.PrevIndex);
// 最東から内側のメッシュ生成する
verticesList.Add(tri.position);
verticesList.Add(next.position);
verticesList.Add(prev.position);
CreateRoadMeshScripts.AddTrianglesList(verticesList, trianglesList, index + 0, index + 1, index + 2, Vector3.up);
uvList.Add(new Vector2(0, 0));
uvList.Add(new Vector2(1, 0));
uvList.Add(new Vector2(1, 1));
// 選んだ頂点を減らす。
areaSet.RemoveSortedListFirst();
}
CreateRoadMeshScripts.CreateMeshSet(verticesList, trianglesList, uvList, action);
}
