add noise filtering

2022-01-05 16:44:35 +01:00
parent 3035ffacb8
commit 940ba1be7f
9 changed files with 45 additions and 7 deletions
--- a/src/noise_removal.cpp
+++ b/src/noise_removal.cpp
@ -2,7 +2,14 @@
 #include "util.h"


-void remove_noise(MyMesh &mesh) {
-	auto connected_components = find_connected_components(mesh);
-	
+void remove_noise(MyMesh &mesh, unsigned threshold) {
+	auto components = find_connected_components(mesh);
+	for (auto component : components) {
+		if (component.size() < threshold) {
+			for (VertexHandle vh : component) {
+				mesh.delete_vertex(vh);
+			}
+		}
+	}
+	mesh.garbage_collection();
 }