Parameters:feature_type: SurfaceFeatureType, optional
: Feature type to be preserved when performing collapse.
collapse_ratio: float, optional
: Maximum ratio of shortest face edge length to longest face edge length.
preserve_quality: bool, optional
: Option to preserve quality of neighboring triangles when performing collapse.Collapse may lead to quality deterioration beyond target skewness. Such collapse is prevented, when the option is enabled.
target_skewness: float, optional
: Skewness limit used as target to preserve quality. Better quality elements are skipped for collapse.
