public void GetHills()
{
hills = new List <MeshScript>();
foreach (var it in hillObjects)
{
hills.Add(it.GetComponentInChildren <MeshScript>());
}
hillsList = new List <Hill>();
foreach (var it in hills)
{
Hill hill = new Hill(it.profileData.Value);
hill.Calculate();
hillsList.Add(hill);
}
}
public void GenerateTerrain()
{
GetHills();
GetTerrain();
if (alignHills)
{
AutoAlignHills();
}
foreach (var terr in terrains)
{
Vector3 center = terr.GetComponent <Transform>().position;
float[,] tab = new float[terr.terrainData.heightmapResolution, terr.terrainData.heightmapResolution];
float[,] coeffs = new float[terr.terrainData.heightmapResolution, terr.terrainData.heightmapResolution];
// bool[,] insideHill = new bool[terr.terrainData.heightmapResolution, terr.terrainData.heightmapResolution];
for (int i = 0; i < terr.terrainData.heightmapResolution; i++)
{
for (int j = 0; j < terr.terrainData.heightmapResolution; j++)
{
float x = (float)(j) / (terr.terrainData.heightmapResolution - 1) * (terr.terrainData.size.x) + center.x;
float z = (float)(i) / (terr.terrainData.heightmapResolution - 1) * (terr.terrainData.size.z) + center.z;
coeffs[i, j] = 2;
// int hillsCount = 0;
// float terrainHeight = 0;
for (int ii = 0; ii < hills.Count; ii++)
{
Transform hillTransform = hills[ii].GetComponent <Transform>();
Hill hill = hillsList[ii];
float inrunTerrain = hills[ii].inrunTerrain;
Vector3 pointOnHill = hillTransform.InverseTransformPoint(new Vector3(x, 0, z));
float hillY = 0;
float b = 15;
float c = 0;
if (pointOnHill.x < hill.A.x)
{
c = hill.A.x + inrunFlatLength - pointOnHill.x;
hillY = hill.A.y * inrunTerrain - hill.s;
b = hill.b1 / 2;
}
else if (pointOnHill.x < hill.T.x)
{
hillY = hill.Inrun(pointOnHill.x) * inrunTerrain - hill.s;
if (hill.A.x <= pointOnHill.x)
{
b = hill.bK;
}
b = Mathf.Lerp(hill.b2, hill.b1, pointOnHill.x / hill.A.x) / 2;
}
else if (hill.T.x <= pointOnHill.x && pointOnHill.x <= hill.U.x)
{
hillY = hill.LandingArea(pointOnHill.x);
b = (pointOnHill.x <= hill.K.x ? (hill.b2 / 2) + pointOnHill.x / hill.K.x * ((hill.bK - hill.b2) / 2) :
pointOnHill.x >= hill.U.x ? (hill.bU / 2) : (hill.bK / 2) + (pointOnHill.x - hill.K.x) / (hill.U.x - hill.K.x) * ((hill.bU - hill.bK) / 2));
}
else if (pointOnHill.x <= hill.U.x + hill.a)
{
hillY = hill.U.y;
b = hill.bU / 2;
}
else
{
c = pointOnHill.x - hill.U.x - hill.a;
hillY = hill.U.y;
}
hillY += hillTransform.position.y;
// float terrainY = 200 * Mathf.PerlinNoise(x / 200.0f + 2000, z / 200.0f + 2000);
float terrainY = hill.U.y + hillTransform.GetComponent <Transform>().position.y;
if (terrainBase == TerrainBase.PerlinNoise)
{
terrainY = 200 * Mathf.PerlinNoise(x / 200.0f + 2000, z / 200.0f + 2000);
}
else if (terrainBase == TerrainBase.currentTerrain)
{
terrainY = terr.terrainData.GetHeight(j, i) + center.y;
// terrainY = coeffs[i, j] + center.y;
}
float blendFactor = Mathf.SmoothStep(0, 1, Mathf.Clamp01(new Vector2(Mathf.Clamp01((Mathf.Abs(pointOnHill.z) - b) / offset), Mathf.Clamp01(c / offset)).magnitude));
// float blendFactor = Mathf.Clamp01(new Vector2(Mathf.Clamp01((Mathf.Abs(pointOnHill.z) - b) / offset), Mathf.Clamp01(c / offset)).magnitude);
float y = hillY * (1 - blendFactor) + terrainY * blendFactor;
y = (y - center.y - 1) / terr.terrainData.size.y;
if (blendFactor < coeffs[i, j])
{
coeffs[i, j] = blendFactor;
tab[i, j] = y;
}
// if (insideHill[i, j] == false) { tab[i, j] = y; }
// if (blendFactor == 0) { insideHill[i, j] = true; }
}
}
}
terr.terrainData.SetHeights(0, 0, tab);
}
}
public void SetGate(Hill hill, int nr)
{
jumperPosition = new Vector3(hill.GatePoint(nr).x, hill.GatePoint(nr).y, 0);
jumperRotation.eulerAngles = new Vector3(0, 0, -hill.gamma);
}