public ColorIntensity RayIntensity(SDScene scene, RayData data)
{
ColorIntensity color = new ColorIntensity();
float lightPass = LightPassValue(scene.ClosestDistance, data.Pos);
if (lightPass == 0f)
{
return(color);
}
float diffuseDot = SunDirection.Dot(data.Normal);
if (diffuseDot > 0f)
{
color += data.Mat.DiffuseIntensity * DiffuseIntensity * diffuseDot * lightPass;
Vec3f reflectionDir = 2f * SunDirection.Dot(data.Normal) * data.Normal - SunDirection;
Vec3f viewerDir = (data.RayOrigin - data.Pos).Normalized();
float specularDot = reflectionDir.Dot(viewerDir);
if (specularDot > 0f)
{
color += SpecularIntensity * data.Mat.Specular
* MathF.Pow(specularDot, data.Mat.Shininess) * lightPass;
}
}
return(color);
}
void MakeChunkNew(int vertices, Vector3 position, int x, int y)
{
double min, max;
min = float.MaxValue;
max = float.MinValue;
float[,] perlinData = new float[vertices, vertices];
for (int i = 0; i < vertices; i++)
{
for (int j = 0; j < vertices; j++)
{
//float mjd = requestMajorFeature(vertices, i, j, x, y);
//perlinData[i, j] = (float)perl.OctavePerlin(((i + ((vertices - 1) * x)) * 0.05d), (j + ((vertices - 1) * y)) * 0.05d, 0.1d, 5, 0.4d * mjd) + (5 * mjd);
float mountainData = (float)mountains(i + ((vertices - 1) * x), j + ((vertices - 1) * y), 0.1);
float desertData = (float)desert(i + ((vertices - 1) * x), j + ((vertices - 1) * y), 0.1);
float lerpData = Mathf.Clamp01((8 * (float)perl.perlin((i + ((vertices - 1) * x)) * 0.002, (j + ((vertices - 1) * y)) * 0.002, 0.1)) - 4f);
perlinData[i, j] = Mathf.Lerp(mountainData, desertData, lerpData);
//perlinData[i, j] = Mathf.Clamp01((10 * (float)perl.perlin((i + ((vertices - 1) * x)) * 0.005, (j + ((vertices - 1) * y)) * 0.005, 0.1)) - 5f);
//perlinData[i, j] = (float)mountains(i + ((vertices - 1) * x), j + ((vertices - 1) * y), 0.1);
if (perlinData[i, j] < min)
{
min = perlinData[i, j];
}
if (perlinData[i, j] > max)
{
max = perlinData[i, j];
}
}
}
Debug.Log("Min " + min + " Max " + max);
Mesh m = tp.Process(perlinData);
GameObject newTile = new GameObject();
newTile.transform.position = position;
SunDirection sd = newTile.AddComponent <SunDirection>();
sd.sunTransform = sunTransform;
MeshFilter mf = newTile.AddComponent <MeshFilter>();
mf.mesh = m;
MeshRenderer mr = newTile.AddComponent <MeshRenderer>();
mr.material = terrainMaterial;
//Instantiate(water, new Vector3(position.x + 1000, 0, position.z + 1000), Quaternion.identity);
}
