drawingcommand parseSaveCmdLine(string textLine)
{
string[] values = textLine.Split(',');
int _index = Int32.Parse(values [0]);
int _objType = Int32.Parse(values [1]);
Vector3 _position = new Vector3(Convert.ToSingle(values [2]), Convert.ToSingle(values [3]), Convert.ToSingle(values [4]));
Color _color = new Color(Convert.ToSingle(values [5]), Convert.ToSingle(values [6]), Convert.ToSingle(values [7]));
float _lineWidth = Convert.ToSingle(values [8]);
drawingcommand theCmd = new drawingcommand(_index, _objType, _position, _color, _lineWidth);
return(theCmd);
}
public void loadFromDrawingHistory()
{
// read history file
FileInfo historyFile = new FileInfo(Application.persistentDataPath + "/historyFile.txt");
StreamReader sr = historyFile.OpenText();
string text;
do
{
text = sr.ReadLine();
if (text != null)
{
// Create drawing command structure from string.
drawingcommand lineCmd = parseSaveCmdLine(text);
drawingHistory.Add(lineCmd);
}
} while (text != null);
// load into scene
}
public void addDrawingCommand(int index, int objType, Vector3 position, Color color, float lineWidth)
{
drawingcommand newCommand = new drawingcommand(index, objType, position, color, lineWidth);
drawingHistory.Add(newCommand);
}
