void OnUpdate()
{
if (task != null)
{
if (task.done)
{
var terraGen = (target as TerraGenerator);
TerraGeneratorTask.ApplyToTerrain(terraGen.GetComponent <Terrain>(), task);
task = null;
}
Repaint();
}
}
public override void OnInspectorGUI()
{
GUI.enabled = task == null;
base.OnInspectorGUI();
if (GUILayout.Button("Generate"))
{
var settings = (target as TerraGenerator).settings.Copy();
task = new TerraGeneratorTask(settings);
task.Run();
EditorUtility.SetDirty(target);
}
GUILayout.Box("", GUILayout.ExpandWidth(true));
GUI.enabled = true;
if (task != null)
{
Rect r = GUILayoutUtility.GetLastRect();
EditorGUI.ProgressBar(r, task.progress, Mathf.RoundToInt(task.progress * 100) + "%");
}
}
public static void ApplyToTerrain(Terrain pTerrain, TerraGeneratorTask pTask)
{
pTerrain.terrainData.heightmapResolution = pTask.settings.terraSize + 1;
pTerrain.terrainData.size = new Vector3(pTask.settings.terraSize, pTask.settings.height, pTask.settings.terraSize);
pTerrain.terrainData.SetHeights(0, 0, pTask.hm.Heights);
}