/// <summary> Initializes a new instance of the Meta.PointCloudMetaData class. </summary>
/// <param name="pointCloudInteropMetaData">
/// Information describing the point cloud interop
/// meta.
/// </param>
public PointCloudMetaData(PointCloudInteropMetaData pointCloudInteropMetaData)
{
fieldType = new char[pointCloudInteropMetaData.fieldLength];
fieldSize = new int[pointCloudInteropMetaData.fieldLength];
fieldCount = new int[pointCloudInteropMetaData.fieldLength];
numFields = pointCloudInteropMetaData.fieldLength;
maxSize = pointCloudInteropMetaData.maxSize;
Array.Copy(pointCloudInteropMetaData.fieldType, fieldType, pointCloudInteropMetaData.fieldLength);
Array.Copy(pointCloudInteropMetaData.fieldSize, fieldSize, pointCloudInteropMetaData.fieldLength);
Array.Copy(pointCloudInteropMetaData.fieldCount, fieldCount, pointCloudInteropMetaData.fieldLength);
string input = new string(pointCloudInteropMetaData.fieldName);
fieldName = Regex.Split(input, " ");
//hack
field = PointCloudDataType.XYZCONFIDENCE; //todo: actually make it generic
//end hack
//todo: Make this a generic funtion
for (int i = 0; i < numFields; i++)
{
pointSize += fieldCount[i] * fieldSize[i];
}
}
/// <summary>
/// Returns a print friendly format syntax.
/// </summary>
public static string FieldToOutputFormat(PointCloudDataType field)
{
switch (field)
{
case PointCloudDataType.XYZ:
return("x y z");
case PointCloudDataType.XYZRGB:
return("x y z rgb");
case PointCloudDataType.XYZRGBA:
return("x y z rgba");
case PointCloudDataType.XYZCONFIDENCE:
return("x y z confidence");
case PointCloudDataType.XYZNORMALS:
return("x y z normal_x normal_y normal_z");
}
return(null);
}
