Changeset 750 for GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp

Timestamp:

04/12/06 08:18:49 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp (modified) (2 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/Mesh.cpp

@@ -49 +49 @@
   return box;
 }
+
 
 int
@@ -461 +462 @@
   AddFace(new Face(index + 0, index + 1, index + 2, index + 3) );
 }
+
+
+
+Mesh *CreateBox(const AxisAlignedBox3 &box)
+{
+        Mesh *mesh = new Mesh;
+  // add 8 vertices of the box
+  int index = (int)mesh->mVertices.size();
+  for (int i=0; i < 8; i++) {
+    Vector3 v;
+    box.GetVertex(i, v);
+    mesh->mVertices.push_back(v);
+  }
+  
+  mesh->AddFace(new Face(index + 0, index + 1, index + 3, index + 2) );
+  mesh->AddFace(new Face(index + 0, index + 2, index + 6, index + 4) );
+  mesh->AddFace(new Face(index + 4, index + 6, index + 7, index + 5) );
+  
+  mesh->AddFace(new Face(index + 3, index + 1, index + 5, index + 7) );
+  mesh->AddFace(new Face(index + 0, index + 4, index + 5, index + 1) );
+  mesh->AddFace(new Face(index + 2, index + 3, index + 7, index + 6) );
+  
+  return mesh;
+}