void OnGUI()
{
if (WMSK.instance == null)
{
DestroyImmediate(this);
EditorGUIUtility.ExitGUI();
return;
}
EditorGUILayout.HelpBox("This tool will import the heightmap and combined texture of an existing terrain.", MessageType.Info);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Terrain", GUILayout.Width(120));
terrain = (Terrain)EditorGUILayout.ObjectField(terrain, typeof(Terrain), true);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Resolution", GUILayout.Width(120));
resolution = (TerrainResolution)EditorGUILayout.EnumPopup(resolution);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Rotate 180°", GUILayout.Width(120));
rotate180 = EditorGUILayout.Toggle(rotate180);
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.HelpBox("This operation can take some time. Please wait until it finishes.", MessageType.Warning);
if (terrain == null)
{
GUI.enabled = false;
}
if (GUILayout.Button("Start"))
{
ImportTerrain();
}
GUI.enabled = true;
if (GUILayout.Button("Cancel"))
{
Close();
}
}
private static int TerrainResolutionToSize(TerrainResolution res)
{
switch (res)
{
case TerrainResolution.Resolution_9:
return(9);
case TerrainResolution.Resolution_17:
return(17);
case TerrainResolution.Resolution_33:
return(33);
case TerrainResolution.Resolution_65:
return(65);
case TerrainResolution.Resolution_129:
return(129);
default:
throw new ArgumentOutOfRangeException();
}
}
private void Update()
{
if (!autoUpdate)
{
return;
}
var dirty = false;
if (Input.GetKeyDown(KeyCode.T))
{
dirty = true;
}
// Check dirty
if (scale != cachedScale)
{
cachedScale = scale;
dirty = true;
}
if (meshResolution != cachedMeshResolution)
{
cachedMeshResolution = meshResolution;
dirty = true;
}
if (weightings != null && cachedWeightings != null && weightings.Length == cachedWeightings.Length)
{
for (var i = 0; i < weightings.Length; i++)
{
if (!weightings[i].Equals(cachedWeightings[i]))
{
dirty = true;
cachedWeightings = (Weighting[])weightings.Clone();
break;
}
}
}
else
{
dirty = true;
cachedWeightings = (Weighting[])weightings.Clone();
}
if (posX != cachedPosX)
{
dirty = true;
cachedPosX = posX;
}
if (posY != cachedPosY)
{
dirty = true;
cachedPosY = posY;
}
if (dirty)
{
UpdateMesh();
}
}