private bool ComputeSourceAverage(ref Vector3 _out, bool _includeInputField = false)
{
NPVoxModel voxModel = m_context.MeshOutput.GetVoxModel();
List <Vector3> normalsSum = new List <Vector3>();
Vector3[] normalsMesh = m_context.PreviewMesh.normals;
foreach (NPVoxMeshData vox in m_context.MeshOutput.GetVoxMeshData())
{
if (!vox.isHidden)
{
NPVoxCoord coord = vox.voxCoord;
int index = voxModel.GetIndex(coord);
if (GetSelection(coord) == SELECTED_SOURCE)
{
normalsSum.Add(normalsMesh[vox.vertexIndexOffsetBegin]);
}
}
}
if (_includeInputField)
{
normalsSum.Add(m_normalField);
}
bool bResult = MathUtilities.Statistical.ComputeAverage(normalsSum, ref _out);
return(bResult);
}
private void ApplyNormalStage()
{
NPVoxModel voxModel = m_context.MeshOutput.GetVoxModel();
Vector3[] normals = m_context.PreviewMesh.normals;
NPVoxNormalProcessor_UserOverride processor = ( NPVoxNormalProcessor_UserOverride )m_context.ViewedProcessor;
foreach (NPVoxMeshData vox in m_context.MeshOutput.GetVoxMeshData())
{
if (!vox.isHidden)
{
NPVoxCoord coord = vox.voxCoord;
int index = voxModel.GetIndex(coord);
if (GetSelection(coord) == SELECTED_TARGET)
{
processor.m_overrideNormalsRT[vox.voxCoord] = m_normalStage[index];
for (int i = 0; i < vox.numVertices; i++)
{
normals[vox.vertexIndexOffsetBegin + i] = m_normalStage[index];
}
}
}
}
RemoveRedundantOverrides();
UnityEditor.EditorUtility.SetDirty(processor);
m_context.PreviewMesh.normals = normals;
}