From bfa6c4d2d234dac214ae05855669844255a32979 Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Sun, 03 Jul 2016 20:46:31 +0000
Subject: [PATCH] Merge branch 'paraview'. This enables view of triangles in paraview.

---
 src/io.c |   20 +++++++++++++++-----
 1 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/io.c b/src/io.c
index 029a848..147b655 100644
--- a/src/io.c
+++ b/src/io.c
@@ -861,7 +861,7 @@
 	fprintf(fh, "<?xml version=\"1.0\"?>\n<VTKFile type=\"UnstructuredGrid\" version=\"0.1\" byte_order=\"LittleEndian\" compressor=\"vtkZLibDataCompressor\">\n");
 	xml_trisurf_data(fh,vesicle);
 	fprintf(fh, " <UnstructuredGrid>\n");
-    fprintf(fh, "<Piece NumberOfPoints=\"%u\" NumberOfCells=\"%u\">\n",vlist->n+monono*polyno+fonono*filno, blist->n+monono*polyno+filno*(fonono-1));
+    fprintf(fh, "<Piece NumberOfPoints=\"%u\" NumberOfCells=\"%u\">\n",vlist->n+monono*polyno+fonono*filno, blist->n+monono*polyno+filno*(fonono-1)+vesicle->tlist->n);
     fprintf(fh,"<PointData Scalars=\"scalars\">\n<DataArray type=\"Int64\" Name=\"scalars\" format=\"ascii\">");
    	for(i=0;i<vlist->n;i++){
 		fprintf(fh,"%u ",vtx[i]->idx);
@@ -886,7 +886,10 @@
 		}
 	}
 
-    fprintf(fh,"</DataArray>\n</PointData>\n<CellData>\n</CellData>\n<Points>\n<DataArray type=\"Float64\" Name=\"Koordinate tock\" NumberOfComponents=\"3\" format=\"ascii\">\n");
+    	fprintf(fh,"</DataArray>\n");
+	
+	
+	fprintf(fh,"</PointData>\n<CellData>\n</CellData>\n<Points>\n<DataArray type=\"Float64\" Name=\"Koordinate tock\" NumberOfComponents=\"3\" format=\"ascii\">\n");
 	for(i=0;i<vlist->n;i++){
 		fprintf(fh,"%.17e %.17e %.17e\n",vtx[i]->x,vtx[i]->y, vtx[i]->z);
 	}
@@ -937,17 +940,24 @@
 		}
 
 	}
-
+	for(i=0;i<vesicle->tlist->n;i++){
+		fprintf(fh,"%u %u %u\n", vesicle->tlist->tria[i]->vertex[0]->idx, vesicle->tlist->tria[i]->vertex[1]->idx, vesicle->tlist->tria[i]->vertex[2]->idx);
+	}
     fprintf(fh,"</DataArray>\n<DataArray type=\"Int64\" Name=\"offsets\" format=\"ascii\">");
     for (i=2;i<(blist->n+monono*polyno+(fonono-1)*filno)*2+1;i+=2){
     fprintf(fh,"%u ",i);
     }
+	for(j=i+1;j<i+3*(vesicle->tlist->n);j+=3){ //let's continue counting from where we left of
+		fprintf(fh,"%u ", j);
+	}
     fprintf(fh,"\n");
     fprintf(fh,"</DataArray>\n<DataArray type=\"UInt8\" Name=\"types\" format=\"ascii\">\n");
-     for (i=0;i<blist->n+monono*polyno+fonono*filno;i++){
+     for (i=0;i<blist->n+monono*polyno+(fonono-1)*filno;i++){
         fprintf(fh,"3 ");
     }
-
+	for(i=0;i<vesicle->tlist->n;i++){
+		fprintf(fh,"5 ");
+	}
     fprintf(fh,"</DataArray>\n</Cells>\n</Piece>\n</UnstructuredGrid>\n</VTKFile>\n");
     fclose(fh);
     return TS_SUCCESS;

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