private void DisplayLayersSelector(ref WMSTexture wmsTexture, WMSInfo wmsInfo, out bool layerChanged)
{
layerChanged = false;
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField("Layers");
WMSLayer[] layers = wmsInfo.layers;
for (int i = 0; i < layers.Length; i++)
{
if (layers[i].name != "")
{
bool newToggleValue =
EditorGUILayout.ToggleLeft(layers[i].title, (wmsTexture.LayerSelected(layers[i].name)));
layerChanged |= (newToggleValue != wmsTexture.LayerSelected(layers[i].name));
wmsTexture.SetLayerSelected(layers[i].name, newToggleValue);
}
}
if (wmsTexture.SelectedLayersNumber() == 0)
{
EditorGUILayout.HelpBox("No layers selected", MessageType.Warning);
}
EditorGUILayout.EndVertical();
}
public void OnEnable()
{
WMSTexture wmsTexture = (WMSTexture)target;
if (!Application.isPlaying && (wmsTexture.wmsRequestID == "" || !wmsInfoRequester.ExistsTransaction(wmsTexture.wmsRequestID)))
{
RequestWMSInfo(ref wmsTexture);
}
}
public void Refresh()
{
WMSTexture wmsTexture = (WMSTexture)target;
if (wmsInfoRequester.Update(wmsTexture.wmsRequestID) != RequestStatus.DOWNLOADING)
{
// Stop refreshing when server download stops.
EditorApplication.update -= Refresh;
Repaint();
}
}
protected override void InnerCopyTo(OnlineTexture copy)
{
WMSTexture target = (WMSTexture)copy;
target.serverURL = serverURL;
target.wmsRequestID = wmsRequestID;
target.keepBoundingBoxRatio = keepBoundingBoxRatio;
target.bottomLeftCoordinates = bottomLeftCoordinates;
target.topRightCoordinates = topRightCoordinates;
target.selectedLayers = selectedLayers;
target.wmsVersion = wmsVersion;
target.SRS = SRS;
}
private void DisplayServerPopup(ref WMSTexture wmsTexture, ref bool serverChanged)
{
string[] serverTitles = bookmarks.ServerTitles();
int newServerIndex = EditorGUILayout.Popup("Bookmarked servers", 0, serverTitles);
serverChanged = (newServerIndex != 0 && bookmarks.GetServerURL(serverTitles[newServerIndex]) != wmsTexture.serverURL);
if (serverChanged)
{
wmsTexture.serverURL = bookmarks.GetServerURL(serverTitles[newServerIndex]);
}
}
private void DisplayBoundingBoxSelector(ref WMSTexture wmsTexture, WMSInfo wmsInfo, out bool boundingBoxChanged)
{
boundingBoxChanged = false;
List <string> boundingBoxesNames = wmsInfo.GetBoundingBoxesNames(wmsTexture.selectedLayers).ToList();
boundingBoxesNames.Insert(0, "Select bounding box from server");
if (boundingBoxesNames.Count > 1)
{
int newBoundingBoxIndex =
EditorGUILayout.Popup(
"BBs from server",
0,
boundingBoxesNames.ToArray()
) - 1;
boundingBoxChanged = (newBoundingBoxIndex != -1);
if (boundingBoxChanged)
{
wmsTexture.SRS = wmsInfo.GetBoundingBox(wmsTexture.selectedLayers, newBoundingBoxIndex).SRS;
WMSBoundingBox currentBoundingBox = wmsInfo.GetBoundingBox(wmsTexture.selectedLayers, newBoundingBoxIndex);
wmsTexture.bottomLeftCoordinates = currentBoundingBox.bottomLeftCoordinates;
wmsTexture.topRightCoordinates = currentBoundingBox.topRightCoordinates;
wmsTexture.RequestTexturePreview();
}
else
{
if (wmsTexture.selectedLayers.Count == 1)
{
// If we have one layer selected, use the SRS of its first bounding box.
wmsTexture.SRS = wmsInfo.GetBoundingBox(wmsTexture.selectedLayers, 0).SRS;
}
}
}
}
public void DisplayBoundingBoxPanel(ref WMSTexture wmsTexture, ref WMSInfo wmsInfo, out bool boundingBoxChanged)
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField("Bounding Box");
DisplayBoundingBoxSelector(ref wmsTexture, wmsInfo, out boundingBoxChanged);
EditorGUILayout.LabelField("SRS", wmsTexture.SRS);
wmsTexture.keepBoundingBoxRatio =
EditorGUILayout.Toggle("Keep ratio", wmsTexture.keepBoundingBoxRatio);
Vector2 newBottomLeftCoordinates =
EditorGUILayout.Vector2Field(
"Bottom left coords.",
wmsTexture.bottomLeftCoordinates
);
Vector2 newTopRightCoordinates =
EditorGUILayout.Vector2Field(
"Top right coords.",
wmsTexture.topRightCoordinates
);
UpdateBoundingBox(
ref wmsTexture.bottomLeftCoordinates,
ref wmsTexture.topRightCoordinates,
newBottomLeftCoordinates,
newTopRightCoordinates,
wmsTexture.keepBoundingBoxRatio);
if (GUILayout.Button("Update bounding box preview (may take a while)"))
{
wmsTexture.RequestTexturePreview();
}
EditorGUILayout.EndVertical();
}
private void DisplayServerSelector(ref WMSTexture wmsTexture, out bool serverChanged)
{
serverChanged = false;
DisplayServerPopup(ref wmsTexture, ref serverChanged);
string newServerURL = EditorGUILayout.TextField("Server URL:", wmsTexture.serverURL);
serverChanged |= (newServerURL != wmsTexture.serverURL);
wmsTexture.serverURL = newServerURL;
if ((wmsTexture.wmsRequestID != "") && (wmsInfoRequester.GetRequestStatus(wmsTexture.wmsRequestID) == RequestStatus.OK))
{
WMSInfo wmsInfo =
wmsInfoRequester.GetResponse(wmsTexture.wmsRequestID);
if (!bookmarks.ServerIsBookmarked(wmsInfo.serverTitle))
{
DisplayServerBookmarkButton(wmsInfo.serverTitle, wmsTexture.serverURL);
//} else {
// RemoveServerFromBookmarksButton (requestStatus.response.serverTitle);
}
}
}
public override void OnInspectorGUI()
{
if (Application.isPlaying)
{
EditorGUILayout.LabelField("Currently play mode editting is not allowed");
return;
}
WMSTexture wmsTexture = (WMSTexture)target;
bool serverChanged = false;
bool layerChanged = false;
bool boundingBoxChanged = false;
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField("Server");
DisplayServerSelector(ref wmsTexture, out serverChanged);
if (serverChanged)
{
wmsTexture.selectedLayers.Clear();
RequestWMSInfo(ref wmsTexture);
}
RequestStatus requestStatus =
wmsInfoRequester.GetRequestStatus(wmsTexture.wmsRequestID);
if (requestStatus != RequestStatus.OK)
{
if (requestStatus == RequestStatus.DOWNLOADING)
{
EditorGUILayout.HelpBox("Downloading WMS info ...", MessageType.Info);
}
else if (requestStatus == RequestStatus.ERROR)
{
string errorLog = wmsInfoRequester.GetErrorLog(wmsTexture.wmsRequestID);
EditorGUILayout.HelpBox("ERROR downloading WMS info: \n" + errorLog, MessageType.Error);
}
if (GUI.changed)
{
EditorUtility.SetDirty(wmsTexture);
EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
}
EditorGUILayout.EndVertical();
return;
}
WMSInfo wmsInfo = wmsInfoRequester.GetResponse(wmsTexture.wmsRequestID);
EditorGUILayout.LabelField("Server title: " + wmsInfo.serverTitle);
EditorGUILayout.LabelField("Server abstract: " + wmsInfo.serverAbstract);
EditorGUILayout.EndVertical();
if (wmsInfo.GetLayerTitles().Length > 0)
{
DisplayLayersSelector(ref wmsTexture, wmsInfo, out layerChanged);
if (layerChanged)
{
wmsTexture.RequestTexturePreview();
}
if (wmsTexture.SelectedLayersNumber() > 0)
{
DisplayBoundingBoxPanel(ref wmsTexture, ref wmsInfo, out boundingBoxChanged);
}
}
else
{
EditorGUILayout.HelpBox("No layers returned by server", MessageType.Warning);
}
if (wmsTexture.IsDownloading())
{
EditorGUILayout.HelpBox("Downloading texture from server...", MessageType.Info);
}
// Mark the target assert as changed ("dirty") so Unity save it to disk.
if (GUI.changed)
{
EditorUtility.SetDirty(wmsTexture);
EditorSceneManager.MarkSceneDirty(EditorSceneManager.GetActiveScene());
}
}
private void RequestWMSInfo(ref WMSTexture wmsTexture)
{
wmsTexture.wmsRequestID = wmsInfoRequester.RequestServerInfo(wmsTexture.serverURL);
wmsTexture.RequestTexturePreview();
EditorApplication.update += Refresh;
}