/// <summary>
/// スケールや再分割度の設定
/// </summary>
private void Evaluate(float par)
{
float scale = scaleCurve.Evaluate(par);
int division = (int)divisionCurve.Evaluate(par);
float t = tCurve.Evaluate(par);
ConvexPolygon p = polygonObject.Origin.Scaled(transform.position, scale);
//polygonObject.UpdatePolygon(AngleSubdivisionOperation.Execute(p, division));
polygonObject.UpdatePolygon(LerpSubdivisionOperation.Execute(p, division, t));
}
private void Update()
{
List <Vector2> sites = new List <Vector2>(siteTranses.Select(elem => (Vector2)elem.position));
//ボロノイ図の作成
areaPolygon = ConvexPolygon.SquarePolygon(10f);
voronoiGenerator = new VoronoiDiagramGenerator();
List <ConvexPolygon> regions = voronoiGenerator.Execute(areaPolygon, sites);
List <Vector3> vertices;
for (int i = 0; i < lines.Count; ++i)
{
lineFactory.DeleteLine(lines[i]);
}
//lines.Clear();
for (int i = 0; i < regions.Count; ++i)
{
ConvexPolygon region = regions[i];
if (drawRegionLine)
{
vertices = region.GetVertices3Copy();
vertices.Add(vertices[0]);
lines.Add(lineFactory.CreateLine(vertices));
}
//描画
Mesh mesh = null;
if (angled)
{
mesh = AngleSubdivisionOperation.Execute(region, 170f).Scale(sites[i], 0.9f).ToAltMesh();
}
else
{
mesh = LerpSubdivisionOperation.Execute(region, i, lerpT).Scale(sites[i], 0.9f).ToAltMesh();
}
UnityEngine.Graphics.DrawMesh(mesh, Matrix4x4.identity, mat, 0);
}
}