//Initialize the Lot Steps values... for scanTerra() will not change the nextStart here.
//For loading mesh vertices from file we change the Vector3 nextStart for 1st only time here
public void InitializeLotStepVal(
ref Vector3 nextStart, SubDivider subDivide, List <Vector3> wholeMalla, Vector3[] Vertices,
ref float lotStepX, ref float lotStepZ,
int inPolyDiv = 0, int polyX = 0, int polyZ = 0)
{
if (nextStart == wholeMalla[0] && polyX != 0)
{
subDivide.SubDivideLot(ref nextStart, polyX, polyZ,
StepX, StepZ, inPolyDiv, Vertices);
}
if (lotStepZ == 0)
{
lotStepZ = wholeMalla[0].z - nextStart.z;
lotStepX = wholeMalla[0].x - nextStart.x;
//print(lotStepZ + "lotStepZ." + lotStepX + "lotStepX");
//print(wholeMalla[0] + "wholeMalla." + nextStart + "nextStart");
}
}
/// <summary>
/// Scan all the terrain and will return the lot vertexs.. will do the sequence
/// too to scan all the terrain
/// </summary>
/// <param name="inPolyDiv">how many div ex 5x5 a real poly will have</param>
/// <returns>List Vector3 with a Lot full of fake vertices</returns>
List <Vector3> ScanTerraRetLotVertex(int inPolyDiv /*ex 5x5 inside the polygon*/,
int polyX, int polyZ)
{
isTerraScanning = true;
List <Vector3> lot = new List <Vector3>();
if (nextStart.x < wholeMalla[1].x)
{
if (lotStepX == 0)
{
iniTerr.InitializeLotStepVal(ref nextStart, subDivide, wholeMalla, Vertices,
ref lotStepX, ref lotStepZ);
}
if (nextStart != wholeMalla[0])
{
print("nextStart != wholeMalla[0]");
nextStart.z = zLot;
}
lotStart = nextStart;//nextstart get updated once goes into tht method
lot = subDivide.SubDivideLot(ref nextStart, polyX, polyZ,
iniTerr.StepX, iniTerr.StepZ, inPolyDiv, Vertices);
lotEnd = nextStart;
Malla.XLotColumns++;
}
if (nextStart.x >= wholeMalla[1].x)
{
Malla.IsXLotColumnsLocked = true;
zLot = zLot - lotStepZ;
nextStart.x = wholeMalla[0].x;
Malla.ZLotRows++;
}
if (nextStart.z - 0.1f <= wholeMalla[3].z)
{
lastRowCounter++;
if (lastRowCounter == Malla.XLotColumns)
{
isTerraScanning = false;
IsLoading = false;
Malla.IsZLotRowsLocked = true;
}
}
return(lot);
}