private GCodeVertexBuffer Create3DDataForLayer(int layerIndex, GCodeRenderInfo renderInfo)
{
var colorVertexData = new VectorPOD <ColorVertexData>();
var vertexIndexArray = new VectorPOD <int>();
featureStartIndex[layerIndex].Clear();
featureEndIndex[layerIndex].Clear();
for (int i = 0; i < renderFeatures[layerIndex].Count; i++)
{
featureStartIndex[layerIndex].Add(vertexIndexArray.Count);
RenderFeatureBase feature = renderFeatures[layerIndex][i];
if (feature != null)
{
// Build the color and index data for the feature
feature.CreateRender3DData(colorVertexData, vertexIndexArray, renderInfo);
}
featureEndIndex[layerIndex].Add(vertexIndexArray.Count);
}
// Construct and return the new VertexBuffer object with all color/index data
return(new GCodeVertexBuffer(vertexIndexArray.Array, colorVertexData.Array));
}
private void Create3DDataForLayer(int layerIndex,
VectorPOD <ColorVertexData> colorVertexData,
VectorPOD <int> vertexIndexArray,
GCodeRenderInfo renderInfo)
{
colorVertexData.Clear();
vertexIndexArray.Clear();
featureStartIndex[layerIndex].Clear();
featureEndIndex[layerIndex].Clear();
for (int i = 0; i < renderFeatures[layerIndex].Count; i++)
{
featureStartIndex[layerIndex].Add(vertexIndexArray.Count);
RenderFeatureBase feature = renderFeatures[layerIndex][i];
if (feature != null)
{
feature.CreateRender3DData(colorVertexData, vertexIndexArray, renderInfo);
}
featureEndIndex[layerIndex].Add(vertexIndexArray.Count);
}
}