static public void DeleteKey()
{
if (Selection.transforms != null)
{
for (int i = 0; i < Selection.transforms.Length; i++)
{
Transform t = Selection.transforms[i];
TC_LayerGroup layerGroup = t.GetComponent <TC_LayerGroup>();
TC_LayerGroupResult groupResult = t.GetComponent <TC_LayerGroupResult>();
TC_SelectItemGroup selectItemGroup = t.GetComponent <TC_SelectItemGroup>();
TC_NodeGroup nodeGroup = t.GetComponent <TC_NodeGroup>();
TC_Node node = t.GetComponent <TC_Node>();
if (node != null)
{
if (node.nodeType == NodeGroupType.Select)
{
TC_NodeGroup nodeGroupParent = (TC_NodeGroup)node.parentItem;
if (nodeGroupParent.itemList.Count == 1 && node.outputId != TC.heightOutput)
{
TC.AddMessage("Select node cannot be deleted as there is always minimum one needed in a Layer."); continue;
}
}
}
else if (layerGroup != null)
{
if (layerGroup.level == 0)
{
TC.AddMessage("The main " + TC.outputNames[layerGroup.outputId] + " Output Layer Group cannot be deleted. \n\nRight click to clear it."); continue;
}
}
else if (groupResult != null)
{
TC.AddMessage("A Result Node cannot be deleted. The Layer Group itself needs to be deleted."); continue;
}
else if (selectItemGroup != null)
{
selectItemGroup.Clear(true); continue;
}
else if (nodeGroup != null)
{
nodeGroup.Clear(true); continue;
}
Undo.DestroyObjectImmediate(Selection.gameObjects[i]);
--i;
}
}
}
static public void DuplicateKey()
{
Transform[] transforms = (Transform[])Selection.transforms.Clone();
if (transforms != null)
{
List <GameObject> gos = new List <GameObject>();
for (int i = 0; i < transforms.Length; i++)
{
Transform t = transforms[i];
TC_LayerGroup layerGroup = t.GetComponent <TC_LayerGroup>();
TC_LayerGroupResult groupResult = t.GetComponent <TC_LayerGroupResult>();
TC_SelectItemGroup selectItemGroup = t.GetComponent <TC_SelectItemGroup>();
TC_NodeGroup nodeGroup = t.GetComponent <TC_NodeGroup>();
if (layerGroup != null)
{
if (layerGroup.level == 0)
{
TC.AddMessage("The main " + TC.outputNames[layerGroup.outputId] + " Output Layer Group cannot be duplicated."); continue;
}
}
else if (groupResult != null)
{
TC.AddMessage("A Result Node cannot be duplicated."); continue;
}
else if (selectItemGroup != null)
{
TC.AddMessage("A " + TC.outputNames[selectItemGroup.outputId] + " Group cannot be directly duplicated.\n\nDrag & drop works with it, while dropping hold the alt key to duplicate it."); continue;
}
else if (nodeGroup != null)
{
TC.AddMessage("A " + nodeGroup.type.ToString() + " Group cannot be directly duplicated.\n\nDrag & drop works with it, while dropping hold the alt key to duplicate it."); continue;
}
TC_ItemBehaviour item = t.GetComponent <TC_ItemBehaviour>();
if (item != null)
{
gos.Add(item.Duplicate(item.transform.parent).gameObject);
}
}
if (gos.Count > 0)
{
Selection.objects = gos.ToArray();
}
}
}
public void ApplyResolutionTerrainArea(TCUnityTerrain sTerrain)
{
for (int i = 0; i < terrains.Count; i++)
{
terrains[i].ApplyResolutionTerrain(sTerrain);
}
CalcTotalResolutions();
if (sTerrain.heightmapResolution > 513)
{
TC.AddMessage("Heightmap resolution is higher than 513, keep in mind that Auto generate will be too slow to work in realtime.");
}
if (sTerrain.splatmapResolution > 1024)
{
TC.AddMessage("Splatmap resolution is higher than 1024, keep in mind that Auto generate will be too slow to work in realtime.");
}
if (sTerrain.detailResolution > 512)
{
TC.AddMessage("Grass resolution is higher than 513, keep in mind that Auto generate will be too slow to work in realtime.");
}
}
void ClickMenuMain(object obj)
{
string cmd = obj.ToString();
if (cmd == "New")
{
New();
}
if (cmd == "Open")
{
Open();
}
if (cmd == "Save")
{
Save();
}
else if (cmd == "Settings")
{
Selection.activeTransform = TC_Settings.instance.transform;
}
else if (cmd == "Generate")
{
TC_Generate.instance.Generate(false);
}
else if (cmd == "Auto Generate")
{
TC_Generate.instance.autoGenerate = !TC_Generate.instance.autoGenerate;
}
else if (cmd == "Show Fps")
{
TC_Settings.instance.showFps = !TC_Settings.instance.showFps;
}
else if (cmd == "Hide Menu Bar")
{
TC_Settings.instance.hideMenuBar = !TC_Settings.instance.hideMenuBar;
if (!TC_Settings.instance.hideMenuBar)
{
TC.AddMessage("The menu bar can be unhided by the popup menu, this can be shown by right clicking in the empty area where the Height/Splat/Color... buttons are.");
}
}
else if (cmd == "Refresh")
{
TC_Generate.instance.RefreshOutputReferences(6, true);
if (TC_Generate.instance.autoGenerate)
{
TC_Generate.instance.Generate(false);
}
}
else if (cmd == "ResetTextures")
{
TC.RefreshOutputReferences(7);
}
else if (cmd == "Documentation")
{
Application.OpenURL("http://www.terraincomposer.com/terraincomposer2-documentation/");
}
else if (cmd == "Tooltip")
{
TC_Settings.instance.global.tooltip = !TC_Settings.instance.global.tooltip;
}
else if (cmd == "About...")
{
TC.AddMessage("TerrainComposer version " + TC.GetVersionNumber().ToString(), 0, 4);
}
}
void OnGUI()
{
ShowMessages();
if (correctSetup == -1)
{
TC.AddMessage("Close and re-open the TerrainComposer window.");
return;
}
if (correctSetup == -2)
{
TC.AddMessage("Can't load default project.\nThis file is needed -> TerrainComposer2/Defaults/TerrainComposer2.prefab.\n\n Please try to close and re-open the TerrainComposer window.");
return;
}
if (correctSetup != 0)
{
return;
}
if (!TD.Init())
{
return;
}
settings = TC_Settings.instance;
TC_Reporter.BenchmarkStart();
TD.countDrawNode = TD.countDrawNodeCulled = 0;
TD.hoverItem = null;
TD.rectWindow = new Rect(0, 0, TC_NodeWindow.window.position.width, TC_NodeWindow.window.position.height);
settings.selectionOld = Selection.activeTransform;
if (terrainLayer == null)
{
GetLayerLevel();
}
Keys();
ScrollInterface();
TD.eventCurrent = eventCurrent;
GUI.DrawTexture(new Rect(0, 0, TC_NodeWindow.window.position.width, TC_NodeWindow.window.position.height), TD.texShelfBackground1);
settings.HasMasterTerrain();
TD.showSelectRect = false;
CaptureWindowEvents();
TD.scrollMax = Vector2.zero;
TC_TerrainLayerGUI.Draw(terrainLayer);
DrawCommand.DrawCommandLists();
TC_ItemBehaviourEditor.CheckKeyLockOnSelection(eventCurrent);
TD.DrawCenter(Color.red, 21, 1);
TD.DrawCenter(Color.red, 11, 3);
DrawMenu();
DropDownMenuMain();
if (settings.showFps)
{
if (!EditorGUIUtility.isProSkin)
{
GUI.color = new Color(1, 1, 1, 0.5f);
GUI.DrawTexture(new Rect(180, 0, 250, 17), Texture2D.whiteTexture);
GUI.color = Color.white;
}
string fps = TC_Reporter.BenchmarkStop("| fps ", false);
EditorGUI.LabelField(new Rect((TC_NodeWindow.window.position.width / 2) - 200, 0, 250, 17), "Node Draw " + TD.countDrawNode + "| Nodes Culled " + TD.countDrawNodeCulled + fps);
}
//if (onFocus && correctSetup == 0 && ++frame == 20)
//{
// frame = 0;
// Repaint();
//}
}
public bool DropTextureEditor(Texture tex)
{
#if UNITY_EDITOR
if (tex != null)
{
pathTexStamp = UnityEditor.AssetDatabase.GetAssetPath(tex);
string path = pathTexStamp;
int index = path.LastIndexOf("/");
path = path.Insert(index, "/RawFiles");
index = path.IndexOf("/Resources/");
isStampInResourcesFolder = (index != -1);
if (isStampInResourcesFolder)
{
path = path.Substring(index + 11);
path = path.Remove(path.Length - 4);
resourcesFolder = path;
// Debug.Log(path);
}
else
{
path = path.Remove(path.Length - 3) + "raw";
if (!TC.FileExistsPath(path))
{
path = path.Remove(path.Length - 3) + "r16";
}
if (!TC.FileExistsPath(path))
{
// TC.AddMessage("Cannot find the file " + path.Remove(path.Length - 3, 3) + "\n\nThe file extension needs to be .raw or .r16");
if (rawImage != null)
{
rawImage.UnregisterReference();
}
inputFile = InputFile.Image;
stampTex = tex;
TC.AutoGenerate();
return(false);
}
}
TC_RawImage oldRawImage = rawImage;
if (oldRawImage)
{
oldRawImage.UnregisterReference();
}
// Debug.Log(path);
rawImage = TC_Settings.instance.AddRawFile(path, isStampInResourcesFolder);
}
#else
if (isStampInResourcesFolder)
{
rawImage = TC_Settings.instance.AddRawFile(resourcesFolder, isStampInResourcesFolder);
}
#endif
if (rawImage != null)
{
stampTex = tex;
TC.RefreshOutputReferences(outputId, true);
// TC_Reporter.Log(path);
TC_Reporter.Log("Node index " + rawImage.name);
return(true);
}
else
{
TC.AddMessage("This is not a stamp preview image.\n\nThe raw heightmap file needs to be placed in a 'RawFiles' folder, then TC2 will automatically make a preview image one folder before it.\nThis image needs to be used for dropping on the node.", 0, 4);
}
return(false);
}
public override void GetItems(bool refresh, bool rebuildGlobalLists, bool resetTextures)
{
if (resetTextures)
{
DisposeTextures();
}
int childCount = transform.childCount;
// Init();
itemList.Clear();
active = visible;
firstActive = lastActive = -1;
totalActive = 0;
bool newBounds = true;
int listIndex = 0;
for (int i = childCount - 1; i >= 0; i--)
{
Transform child = t.GetChild(i);
TC_Node node = child.GetComponent <TC_Node>();
if (node != null)
{
if (resetTextures)
{
node.DisposeTextures();
}
node.active = true;
node.Init();
if (node.inputKind == InputKind.Current && totalActive == 0)
{
TC.AddMessage("'Current' can only be used if there is active node/s before it.");
node.active = false;
}
if (!node.visible)
{
node.active = false;
// Debug.Log(node.name);
}
node.SetParameters(this, listIndex);
node.nodeGroupLevel = nodeGroupLevel + 1;
node.nodeType = type;
node.UpdateVersion();
if (node.active)
{
if (node.clamp)
{
node.CalcBounds();
}
if (newBounds)
{
bounds = node.bounds; newBounds = false;
}
else
{
bounds.Encapsulate(node.bounds);
}
lastActive = listIndex;
if (firstActive == -1)
{
firstActive = lastActive;
}
++totalActive;
}
if (i == childCount - 1) // TODO: Consider hide and do in calculation
{
if (node.method != Method.Add && node.method != Method.Subtract)
{
node.method = Method.Add;
}
}
itemList.Add(node);
++listIndex;
}
else
{
TC_NodeGroup nodeGroup = child.GetComponent <TC_NodeGroup>();
if (nodeGroup != null)
{
nodeGroup.SetParameters(this, listIndex);
nodeGroup.nodeGroupLevel = nodeGroupLevel + 1;
itemList.Add(nodeGroup);
++listIndex;
nodeGroup.GetItems(refresh, rebuildGlobalLists, resetTextures);
if (nodeGroup.active)
{
lastActive = listIndex;
if (firstActive == -1)
{
firstActive = lastActive;
}
++totalActive;
}
}
//else
//{
// TC_NodeClone nodeClone = child.GetComponent<TC_NodeClone>();
//}
}
}
if (itemList.Count == 1)
{
if (itemList[0].active)
{
active = visible = true;
}
}
if (!active)
{
totalActive = 0;
}
if (totalActive == 0)
{
active = false;
}
}
