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Verts and indices correct?

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I'm writing a marching cubes extractor for my game and I'm running into an error where there are vertices and indiec, but no polygons are being drawn.
Could anyone take a quick look at how i'm adding my vertices and indices? This is using JME3.

here is where I create my triangles

[source lang="java"] /* Create the triangle */
ArrayList<Triangle> t = new ArrayList<Triangle>();
for (i = 0; MCData.triTable[cubeindex] != -1; i += 3)
Triangle tri = new Triangle(vertlist[MCData.triTable[cubeindex]],

Here is where I add my trianges to the mesh
[source lang="java"] //Node n = new Node("Node " + loc[0] + i + "," + loc[1] + j + "," + loc[2] + k);
for (int triCt = 0; triCt < output.size(); triCt++)
mesh.getIndices().add(MCData.indexes[0] + mesh.getVertices().size());
mesh.getIndices().add(MCData.indexes[1] + mesh.getVertices().size());
mesh.getIndices().add(MCData.indexes[2] + mesh.getVertices().size());


Do the VErts and indices appear to be added correctly? thanks. Edited by GameGeazer

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