protected override BaseMeshPoint CreateSubKeyPoint(BaseMeshPoint previous, Vector3 currentPoint, float widthRatio = 1)
{
QuadPoint keyPoint = new QuadPoint(currentPoint);
Vector3 opDir = Vector3.Cross(((previous as QuadPoint).GetQuadLeft() - previous.Point_Center), (currentPoint - previous.Point_Center)); //垂直于面Previous 和current的向量
Vector3 currentDir = Vector3.Cross(opDir, (previous.Point_Center - currentPoint)).normalized; //当前点的方向线
keyPoint.CenterLeftDirNor = currentDir;
return(keyPoint);
}
public override void AddPoint(Vector3 Point)
{
// base.AddPoint(Point);
BaseMeshPoint meshPoint = new BaseMeshPoint(Point);
m_AllSubKeyPathpoints.Add(meshPoint);
m_AllSubMeshPoints.Add(Point);
if (m_AllSubMeshPoints.Count <= 2)
{
return;
}
m_AllSubTrangles.Add(m_AllSubMeshPoints.Count - 3);
m_AllSubTrangles.Add(m_AllSubMeshPoints.Count - 1);
m_AllSubTrangles.Add(m_AllSubMeshPoints.Count - 2);
}
protected override BaseMeshPoint CreateSubKeyPoint(BaseMeshPoint previous, Vector3 currentPoint, float widthRatio = 1)
{
return(null);
}
//Create SubPoint Between Two KeyLinePoint protected abstract BaseMeshPoint CreateSubKeyPoint(BaseMeshPoint previous, Vector3 currentPoint, float widthRatio = 1);
