From 46488a5dd1c532d6f44504762eea3659dc81c3ac Mon Sep 17 00:00:00 2001
From: Philip Trettner <Philip.Trettner@rwth-aachen.de>
Date: Fri, 18 Sep 2020 11:51:16 +0200
Subject: [PATCH] fixed collapse comment
---
src/polymesh/ranges.hh | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/polymesh/ranges.hh b/src/polymesh/ranges.hh
index f445262..9a6b7be 100644
--- a/src/polymesh/ranges.hh
+++ b/src/polymesh/ranges.hh
@@ -435,9 +435,11 @@ struct halfedge_collection : smart_collection<Mesh*, halfedge_tag, iterator>
/// O(valence) computation
[[deprecated("use pm::are_adjacent instead")]] bool exists(vertex_handle v_from, vertex_handle v_to) const;
- /// Collapsed the given half-edge by removing it, keeping the to_vertex, and creating new triangles
+ /// Collapsed the given half-edge by removing it, keeping the to_vertex
/// Preserves half-edge properties but not face or vertex ones
- /// Similar to a vertex collapse of the `from` vertex with triangulation towards `to`
+ /// This function never creates, only deletes faces, edges, vertices (depending on case)
+ /// NOTE: this should work for all topologies as long as the result is manifold
+ /// can be checked with pm::can_collapse(h)
void collapse(halfedge_handle h) const;
/// Splits this half-edge in half by inserting a vertex (which is returned)
--
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