internal void FreezeMesh(bool recreateARAP)
{
for (int i = 0; i < vertices.Count; i++)
{
vertices[i].orgPosition = vertices[i].position;
}
if (recreateARAP)
{
// 制御点もフリーズして
for (int i = 0; i < controlPoints.Count; i++)
{
controlPoints[i].orgPosition = controlPoints[i].position;
}
// ARAPをつくりなおす
arap = new ARAPDeform(vertices.Select(v => v.orgPosition).ToList(), vertices.Select(v => v.part).ToList());
foreach (var c in controlPoints)
{
arap.AddControlPoint(c.position, c.orgPosition, c.part);
}
BalancePartCount();
arap.BeginDeformation();
}
}
public void BeginDeformation()
{
// 制御点をPatchMesh, ARAPで同期させる
arap.ClearControlPoints();
foreach (var c in controlPoints)
{
arap.AddControlPoint(c.position, c.orgPosition, c.part);
}
BalancePartCount();
arap.BeginDeformation();
}
internal void ScaleByRatio(float rx, float ry)
{
for (int i = 0; i < vertices.Count; i++)
{
vertices[i].ScaleByRatio(rx, ry);
}
for (int i = 0; i < controlPoints.Count; i++)
{
controlPoints[i].ScaleByRatio(rx, ry);
}
arap = new ARAPDeform(vertices.Select(v => v.orgPosition).ToList(), vertices.Select(v => v.part).ToList());
foreach (var c in controlPoints)
{
arap.AddControlPoint(c.position, c.orgPosition, c.part);
}
BalancePartCount();
arap.BeginDeformation();
}