public List <TerrainMod> GetTerrainMods()
{
List <TerrainMod> rtn = new List <TerrainMod>();
//find out which is the highest terrain - this is used if we raise the terrain so that only the highest one is raised
TerrainListItem HighestTerrain = TerrainController.Instance.TerrainList.OrderByDescending(item => item.TData.GetHeight(this.TerrainXBase, this.TerrainYBase)).First();
foreach (TerrainListItem TLI in TerrainController.Instance.TerrainList)
{
TerrainMod Mod = new TerrainMod();
Mod.TerrainId = TLI.TerrainId;
Mod.TerrainXBase = this.TerrainXBase;
Mod.TerrainYBase = this.TerrainYBase;
Mod.Heights = new float[this.Heights.GetLength(1), this.Heights.GetLength(0)];
bool ThisTerrainWasCut = false;
float[,] PrevHeights = TLI.TData.GetHeights(this.TerrainXBase, this.TerrainYBase, this.Heights.GetLength(0), this.Heights.GetLength(1));
for (int j = 0; j < this.Heights.GetLength(0); j++)
{
for (int k = 0; k < this.Heights.GetLength(1); k++)
{
if (this.Heights[j, k] == 0)
{
Mod.Heights[k, j] = PrevHeights[k, j];
}
else
{
float NewHeight = (this.Heights[j, k] - TLI.T.transform.position.y) / TLI.yRes;
if (!this.RaiseAllowed)
{
if (NewHeight < PrevHeights[k, j])
{
Mod.Heights[k, j] = NewHeight;
ThisTerrainWasCut = true;
}
else
{
Mod.Heights[k, j] = PrevHeights[k, j];
}
}
else //if RaiseAllowed
{
if (TLI == HighestTerrain)
{
Mod.Heights[k, j] = NewHeight;
}
else
{
Mod.Heights[k, j] = NewHeight * 0.95f;
}
ThisTerrainWasCut = true;
}
}
}
}
if (ThisTerrainWasCut)
{
rtn.Add(Mod);
}
}
return(rtn);
}
public void Encode(TerrainListItem tli)
{
TerrainId = tli.TerrainId;
int xRes = tli.TData.heightmapResolution;
int zRes = tli.TData.heightmapResolution;
Heights = tli.TData.GetHeights(0, 0, xRes, zRes);
}
//float[,,] SplatMapData;
public void Encode(TerrainListItem tli)
{
int Width = tli.TData.alphamapWidth;
int Height = tli.TData.alphamapHeight;
int Layers = tli.TData.alphamapLayers;
TerrainId = tli.TerrainId;
//SplatMapData = tli.TData.GetAlphamaps(0, 0, Width, Height);
}
//public float ConvertToTerrainHeight(float y)
//{
// return (y - T.transform.position.y) / yRes;
//}
/*public float[] OldHeight(int j, int k)
* {
* float[] rtn = new float[TerrainCount];
* for (int i = 0; i < TerrainCount; i++)
* {
* rtn[i] = TerrainList[i].HeightsBkp[j, k];
* }
* return rtn;
* }*/
public void ApplyMods(List <TerrainMod> Mods)
{
foreach (TerrainMod Mod in Mods)
{
TerrainListItem TLI = TerrainList[Mod.TerrainId];
TLI.TData.SetHeights(Mod.TerrainXBase, Mod.TerrainYBase, Mod.Heights);
}
//LoadedNewTerrainHeightmaps = false; //Took this out cos I think its depreciated
}
public void Init()
{
Debug.Log("TerrainCOntrollerInit");
UnityEngine.Profiling.Profiler.BeginSample("TerrainInit");
AllTerrainObjects = GameObject.FindGameObjectsWithTag("Terrain");
System.Array.Sort(AllTerrainObjects, CompareObjNames);
TerrainCount = AllTerrainObjects.Length;
if (LoadedNewTerrainHeightmaps || RestoredTerrainBkp)
{
TerrainList.Clear();
for (int i = 0; i < TerrainCount; i++)
{
TerrainListItem TLI = new TerrainListItem(AllTerrainObjects[i]);
TLI.TerrainId = i;
TerrainList.Add(TLI);
}
}
else
{
for (int i = 0; i < AllTerrainObjects.Count(); i++)
{
TerrainList[i].T = AllTerrainObjects[i];
}
}
if (LoadedNewTerrainHeightmaps)
{
ApplyTerrainHeightmaps(); if (GameData.current.Scene == "Canyon")
{
RepaintSplats();
}
LoadedNewTerrainHeightmaps = false;
}
if (RestoredTerrainBkp)
{
ApplyTerrainBkps(); RestoredTerrainBkp = false;
}
UnityEngine.Profiling.Profiler.EndSample();
}