private void RenderTerrain(float[,] h, float[,] w, Vector3 player)
{
for (int i = (int)(player.x - renderDistance / 2); i < (int)(player.x + renderDistance / 2); i++)
{
for (int j = (int)(player.z - renderDistance / 2); j < (int)(player.z + renderDistance / 2); j++)
{
try
{
for (int k = 0; k < h[i, j] * MaxHeight + 1; k++)
{
if (k >= (int)(h[i, j] * MaxHeight) - 2)
{
if (w[i, j] < waterLevel && !Physics.CheckSphere(new Vector3(i, k, j), .25f))
{
Instantiate(Land, new Vector3(i, k, j), Quaternion.identity);
}
else if (!Physics.CheckSphere(new Vector3(i, k, j), (float)(0.25)))
{
Instantiate(Water, new Vector3(i, k, j), Quaternion.identity);
}
}
if (texture.GetPixel(i, j).r >= .1f &&
!Physics.CheckSphere(new Vector3(i, h[i, j] * MaxHeight + 2, j), .25f) &&
w[i, j] < waterLevel)
{
if (!treeMap.ContainsKey(new point(i, j, (int)(h[i, j] * MaxHeight + 1))))
{
tree Tree = new tree(TreeTrunk);
Tree.genTree(new Vector3(i, h[i, j] * MaxHeight + 1, j), 5, 5, 10, Mathf.PI / 2);
treeMap.Add(new point(i, j, (int)(h[i, j] * MaxHeight + 1)), Tree);
}
tree Tree1;
treeMap.TryGetValue(new point(i, j, (int)(h[i, j] * MaxHeight + 1)), out Tree1);
Tree1.generate();
}
}
}
catch { }
}
}
}