private void ApplyTerrainTextures()
{
pgcTerrain.minHeightDirt = 0f;
pgcTerrain.maxHeightDirt = 0.0015f;
pgcTerrain.minHeightGrass = 0.001f;
pgcTerrain.maxHeightGrass = 30f;
//pgcTerrain.minSlopeDirt = 0f;
//pgcTerrain.maxSlopeDirt = 90f;
//pgcTerrain.minSlopeGrass = 0f;
//pgcTerrain.maxSlopeGrass = 90f;
pgcTerrain.ApplyTerrainTextures(pgcTerrain.gameObject.GetComponent <Terrain>());
}