Surface_mesh_simplification::LindstromTurk

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CGAL::Surface_mesh_simplification::LindstromTurk_placement<ECM>

The class Surface_mesh_simplification::LindstromTurk_placement<ECM> provides a model for the GetPlacement concept. It computes the placement, that is, the new position for the remaining vertex after a halfedge-collapse, following the Lindstrom-Turk strategy (Section 51.3.1).

The class Surface_mesh_simplification::LindstromTurk_placement<ECM> has one template argument: the type of surface being simplified. It must be a model of the EdgeCollapsableMesh concept.

GetPlacement

Surface_mesh_simplification::LindstromTurk_placement<ECM> gp ( FT factor = FT(0.5));
	Initializes the policy with the given weighting unit factor. See 51.3.1 for details on the meaning of this factor.

result_type	gp.operator() ( Profile const& edge_profile) const
		Returns the new position for the remaining vertex after collapsing the edge (represented by its profile).