private void MergeAsteroidMaterialFrom(ref MyVoxelMap newAsteroid, Vector3 min, StructureVoxelModel modelPrimary, StructureVoxelModel modelSecondary, Vector3 minPrimary, Vector3 minSecondary) { var filenameSecondary = modelSecondary.SourceVoxelFilepath ?? modelSecondary.VoxelFilepath; var filenamePrimary = modelPrimary.SourceVoxelFilepath ?? modelPrimary.VoxelFilepath; Vector3I coords; var asteroid = new MyVoxelMap(); asteroid.Load(filenamePrimary, SpaceEngineersCore.Resources.GetDefaultMaterialName(), true); for (coords.Z = (int)modelPrimary.ContentBounds.Min.Z; coords.Z <= modelPrimary.ContentBounds.Max.Z; coords.Z++) { for (coords.Y = (int)modelPrimary.ContentBounds.Min.Y; coords.Y <= modelPrimary.ContentBounds.Max.Y; coords.Y++) { for (coords.X = (int)modelPrimary.ContentBounds.Min.X; coords.X <= modelPrimary.ContentBounds.Max.X; coords.X++) { byte volume; string cellMaterial; asteroid.GetVoxelMaterialContent(ref coords, out cellMaterial, out volume); var newCoord = ((minPrimary - min) + ((Vector3D)coords - modelPrimary.ContentBounds.Min)).RoundToVector3I(); newAsteroid.SetVoxelContent(volume, ref newCoord); newAsteroid.SetVoxelMaterialAndIndestructibleContent(cellMaterial, 0xff, ref newCoord); } } } asteroid.Load(filenameSecondary, SpaceEngineersCore.Resources.GetDefaultMaterialName(), true); for (coords.Z = (int)modelSecondary.ContentBounds.Min.Z; coords.Z <= modelSecondary.ContentBounds.Max.Z; coords.Z++) { for (coords.Y = (int)modelSecondary.ContentBounds.Min.Y; coords.Y <= modelSecondary.ContentBounds.Max.Y; coords.Y++) { for (coords.X = (int)modelSecondary.ContentBounds.Min.X; coords.X <= modelSecondary.ContentBounds.Max.X; coords.X++) { var newCoord = ((minSecondary - min) + ((Vector3D)coords - modelSecondary.ContentBounds.Min)).RoundToVector3I(); if (Vector3I.BoxContains(Vector3I.Zero, modelPrimary.Size - 1, newCoord)) { byte volume; string cellMaterial; asteroid.GetVoxelMaterialContent(ref coords, out cellMaterial, out volume); if (volume > 0) { newAsteroid.SetVoxelMaterialAndIndestructibleContent(cellMaterial, 0xff, ref newCoord); } } } } } }