public override void OnInspectorGUI()
{
DrawDefaultInspector();
PaintTerrain myScript = (PaintTerrain)target;
if (GUILayout.Button("Generate Terrain"))
{
myScript.Start();
}
}
private void Start()
{
if (instance != null && instance != this)
{
Destroy(gameObject);
}
else
{
instance = this;
}
}
/* [System.Serializable]
* public class SplatHeights
* {
* public int textureIndex;
* public int startingHeight;
* }
*
* public SplatHeights[] splatHeights;
* public TerrianGenerator tg;
*
* void Start()
* {
* TerrainData terrainData = Terrain.activeTerrain.terrainData;
* float[,,] splatmapData = new float[terrainData.alphamapWidth, terrainData.alphamapHeight,terrainData.alphamapLayers];
* Debug.Log(terrainData.alphamapWidth);
* Debug.Log(terrainData.alphamapHeight);
*
* for (int y = 0; y<terrainData.alphamapHeight;y++)
* {
* for(int x=0;x<terrainData.alphamapWidth; x++)
* {
* float terrainHeight = terrainData.GetHeight(y, x);
* float[] splat = new float[splatHeights.Length];
*
* for(int i = 0; i<splatHeights.Length;i++)
* {
* if(terrainHeight>=splatHeights[i].startingHeight)
* {
* splat[i] = 1;
* }
* }
*
* for (int j = 0; j < splatHeights.Length; j++)
* {
* splatmapData[x, y, j] = splat[j];
* }
* }
* }
*
* terrainData.SetAlphamaps(0, 0, splatmapData);
* }*/
private void OnDestroy()
{
instance = null;
}
