public void newTerrian(float steepness)
{
var terrain = gameObject.GetComponent <Terrain>();
var tCollider = gameObject.GetComponent <TerrainCollider>();
_fracCache = null;
tData = Instantiate <TerrainData>(tData);
tData.heightmapResolution = size + 1;
tData.size = new Vector3(size, size / 10, size);
tCollider.terrainData = tData;
terrain.terrainData = tData;
//terrain.terrainData.size = new Vector3(64, 6.4f,64) * 10;
float[,] a; float[,] b;
if (_fracCache != null)
{
a = Fractal.normalizeArray(_fracCache.GetRandomFractal());
b = Fractal.normalizeArray(_fracCache.GetRandomFractal());
}
else
{
a = Fractal.createNormalized2DFract2DArray(size, .95f);
b = Fractal.createNormalized2DFract2DArray(size, .25f);
}
rvo[0] = new RasterVO(new Rect(0, 0, size + 1, size + 1), a);
rvo[1] = new RasterVO(new Rect(0, 0, (128) + 1, (128) + 1), b);
tData.SetHeights(0, 0, rvo[0].get2dVO());
if (levels == 0)
{
rvo[0].PullValues(.5f, .75f, 1);
rvo[0].PullValues(.5f, .75f, 1);
rvo[0].PullValues(.5f, .75f, 1);
}
else
{
for (float i = 0; i <= 1; i = i + 1 / (float)levels)
{
rvo[0].PullValues(i, (1 / (float)levels) * .75f, steepness);
}
rvo[0].PullValues(.5f, 1.25f, 1 - steepness);
}
rvo[1].PullValues(.5f, .8f, .95f);
tData.terrainLayers[0].diffuseTexture = rvo[1].toTex2D(new Color(.33f, 1f, .33f));
tData.terrainLayers[0].tileSize = new Vector2(128, 128);
//rvo[0].patch(0, 0, new float[32, 32]);
var it = rvo[0].get2dVO();
//y=z
//x=x
//64 offset
it[0, 0] = 2f; it[2, 0] = 2f; it[4, 0] = 0f;
it[0, 2] = 2f; it[2, 2] = 2f; it[4, 2] = 2f;
it[0, 4] = 2f; it[2, 4] = 2f; it[4, 4] = 0f;
tData.SetHeights(0, 0, it);
}
public void add(RasterVO n)
{
if ((n.VO == null) && (lBmp == null))
{
throw new Exception {
};
}
if (n.VO == null)
{
n.VO = BitmapUtils.FloatRegion(ref n.sRect, n.cc, n.downScale, lBmp);
}
foreach (RasterVO evo in eVOS)
{
if (compareArray(n.VO, evo.VO))
{
return;
}
}
eVOS.Add(n);
}
