// Use this for initialization
void Start()
{
// Set pointlist to results of function Reader with argument inputfile
pointList = CSVReader.Read(inputfile);
//Log to console
Debug.Log(pointList);
// Declare list of strings, fill with keys (column names)
List <string> columnList = new List <string>(pointList[1].Keys);
// Print number of keys (using .count)
Debug.Log("There are " + columnList.Count + " columns in the CSV");
foreach (string key in columnList)
{
Debug.Log("Column name is " + key);
}
// Assign column name from columnList to Name variables
xName = columnList[columnX];
yName = columnList[columnY];
zName = columnList[columnZ];
// Get maxes of each axis
float xMax = FindMaxValue(xName);
float yMax = FindMaxValue(yName);
float zMax = FindMaxValue(zName);
// Get minimums of each axis
float xMin = FindMinValue(xName);
float yMin = FindMinValue(yName);
float zMin = FindMinValue(zName);
//Loop through Pointlist
for (var i = 0; i < pointList.Count; i++)
{
// Get value in poinList at ith "row", in "column" Name, normalize
float x =
(System.Convert.ToSingle(pointList[i][xName]) - xMin)
/ (xMax - xMin);
float y =
(System.Convert.ToSingle(pointList[i][yName]) - yMin)
/ (yMax - yMin);
float z =
(System.Convert.ToSingle(pointList[i][zName]) - zMin)
/ (zMax - zMin);
// Instantiate as gameobject variable so that it can be manipulated within loop
GameObject dataPoint = Instantiate(
PointPrefab,
new Vector3(x, y, z) * plotScale,
Quaternion.identity);
// Make child of PointHolder object, to keep points within container in hiearchy
dataPoint.transform.parent = PointHolder.transform;
// Assigns original values to dataPointName
string dataPointName =
pointList[i][xName] + " "
+ pointList[i][yName] + " "
+ pointList[i][zName];
// Assigns name to the prefab
dataPoint.transform.name = dataPointName;
// Gets material color and sets it to a new RGB color we define
dataPoint.GetComponent <Renderer>().material.color =
new Color(x, y, z, 1.0f);
}
}
