public VoxelVertexOutput ResolveVoxelVertex(VoxelVertexInput input, VoxelModelGenerationSettings settings)
{
VoxelVertexOutput output = new VoxelVertexOutput();
output.SetDefaults(input, settings);
return(output);
}
private int AddVertex(VoxelVertexInput input, out int submeshID)
{
VoxelVertexOutput vertex = m_MaterialResolver.ResolveVoxelVertex(input, m_Settings);
int vertexIndex = m_Intermediate.Positions.Count;
m_Intermediate.Positions.Add(vertex.Position);
m_Intermediate.Normals.Add(vertex.Normal);
m_Intermediate.Colours.Add(vertex.Colour);
// Make sure all UV channels are kept inline
Vector4[] vertexUVs = vertex.UVs ?? new Vector4[0];
int channels = Mathf.Max(vertexUVs.Length, m_Intermediate.UVs.Count);
for (int c = 0; c < channels; ++c)
{
Vector4 uv = c < vertexUVs.Length ? vertexUVs[c] : Vector4.zero;
if (m_Intermediate.UVs.Count <= c)
{
List <Vector4> newChannel = new List <Vector4>();
// Fill channel with default
for (int i = 0; i < vertexIndex; ++i)
{
newChannel.Add(Vector4.zero);
}
m_Intermediate.UVs.Add(newChannel);
}
m_Intermediate.UVs[c].Add(uv);
}
submeshID = vertex.SubmeshID;
return(vertexIndex);
}