public override void OnInspectorGUI()
{
DrawDefaultInspector();
TerrainPaint myScript = (TerrainPaint)target;
if (GUILayout.Button("Paint"))
{
myScript.Paint();
}
}
/// <summary>
/// Applies the SplatSettings specified in TerraSettings to this
/// TerrainTile. A TerrainPaint instance is created if it didn't exist
/// already, and is returned.
/// </summary>
/// <returns>TerrainTile instance</returns>
public TerrainPaint ApplySplatmap()
{
TerraEvent.TriggerOnSplatmapWillCalculate(Tile.gameObject);
if (Paint == null)
{
Paint = new TerrainPaint(Tile.gameObject);
}
List <Texture2D> maps = Paint.GenerateSplatmaps();
maps.ForEach(m => TerraEvent.TriggerOnSplatmapDidCalculate(Tile.gameObject, m));
return(Paint);
}
public void SetLayer()
{
float[,,] map = new float[t.terrainData.alphamapWidth, t.terrainData.alphamapHeight, t.terrainData.alphamapLayers];
int[,] detail = new int[t.terrainData.detailWidth, t.terrainData.detailHeight];
for (int y = 0; y < t.terrainData.alphamapHeight; y++)
{
for (int x = 0; x < t.terrainData.alphamapWidth; x++)
{
for (int i = 0; i < map.GetLength(2); i++)
{
var height = noise.noise.rawData[x, y];
var index = region.GetIndex(height);
if (index == 0)
{
map[x, y, 1] = 1;
}
if (index == 1)
{
map[x, y, 2] = 1;
}
if (index == 2)
{
map[x, y, 3] = 1;
detail[x, y] = 1;
}
if (index == 3)
{
map[x, y, 0] = 1;
}
if (index == 4)
{
map[x, y, 5] = 1;
}
}
}
}
t.terrainData.SetAlphamaps(0, 0, map);
TerrainPaint.ModifyDetail(t.terrainData, detail, 1);
}
