mesh2ply : option to clean input mesh

ACVD.json

@@ -439,6 +439,11 @@
 			  "name": "inputMesh",
 			  "type": "file",
 			  "required": true
+			},
+			{
+			  "name": "clean",
+			  "type": "flag",
+			  "prefix" : "1"
 			}
 		  ],
 		  "executable": "bin/mesh2ply"

Common/Examples/mesh2ply.cxx

@@ -34,6 +34,7 @@ Author:   Sebastien Valette
 // .SECTION Description
 
 #include "vtkSurface.h"
+#include <vtkCleanPolyData.h>
 #include <vtkPLYWriter.h>
 
 /// a simple mesh consersion tool
@@ -43,22 +44,32 @@ Author:   Sebastien Valette
 
 int main( int argc, char *argv[] )
 {
-	vtkSurface *Mesh;
 
 	if (argc<2)
 	{
-		cout<<"Usage : mesh2ply inputmesh"<<endl;
+		cout<<"Usage : mesh2ply inputmesh clean"<<endl;
 		exit(1);
 	}
 
 	// Load the mesh and create the vtkSurface data structure
-	Mesh=vtkSurface::New();
+	vtkSurface *mesh = vtkSurface::New();
 	cout <<"load : "<<argv[1]<<endl;
-	Mesh->CreateFromFile(argv[1]);
-	vtkPLYWriter *Writer=vtkPLYWriter::New();
-	Writer->SetInputData(Mesh);
-	Writer->SetFileName("mesh.ply");
-	Writer->Write();
+	mesh->CreateFromFile(argv[1]);
+	mesh->DisplayMeshProperties();
+	vtkPolyData *m = mesh;
+
+	if ( argc > 2 ) {
+		if ( atoi( argv[ 2 ] ) == 1 ) {
+			vtkCleanPolyData *cleaner = vtkCleanPolyData::New();
+			cleaner->SetInputData( mesh );
+			cleaner->Update();
+			m = cleaner->GetOutput();
+		}
+	}
+
+	vtkNew<vtkPLYWriter> writer;
+	writer->SetInputData( m );
+	writer->SetFileName("mesh.ply");
+	writer->Write();
 	cout<<"conversion to mesh.ply finished!"<<endl;
-	return (0);
 }

js/ACVD.js

@@ -1,7 +1,7 @@
 "use strict";
 
 {
-    const { async, desk } = window;
+    const { require, async, desk } = window;
 
     const ACVD = {};
 
@@ -38,5 +38,34 @@
 
     } ;
 
+    ACVD.cleanMeshes = async function ( inputDir, outputDir ) {
+
+        const path = require( "path" );
+        await desk.FileSystem.traverseAsync( inputDir, async function ( inputMesh, cb ) {
+
+            const clean = await desk.Actions.executeAsync( {
+                action : "mesh2ply",
+                inputMesh,
+                clean : true
+            } );
+
+            const relative = path.relative( inputDir, inputMesh );
+            const destination = path.join( outputDir, relative );
+            const destDir = path.dirname( destination );
+            await desk.FileSystem.mkdirpAsync( destDir );
+
+            await desk.Actions.executeAsync( {
+                action : "copy",
+                source : path.join( clean.outputDirectory, "mesh.ply" ),
+                destination
+            } );
+
+            cb();
+
+        }, true );
+
+    };
+
     window.ACVD = ACVD;
-}
+}
+console.clear();