void DestroyMe()
{
// Debug.Log("Destroy RawImage");
TC_Settings settings = TC_Settings.instance;
if (settings == null)
{
return;
}
if (settings.rawFiles == null)
{
return;
}
int index = settings.rawFiles.IndexOf(this);
if (index != -1)
{
settings.rawFiles.RemoveAt(index);
}
#if UNITY_EDITOR
UnityEditor.Undo.DestroyObjectImmediate(gameObject);
#else
Destroy(gameObject);
#endif
}
public void SetPreviewSplatTexture()
{
TC_Settings localSettings = TC_Settings.instance;
if (localSettings.hasMasterTerrain)
{
Texture2D splatTexture;
int length = TC.GetTerrainSplatTexture(localSettings.masterTerrain, selectIndex, out splatTexture);
if (selectIndex < length && selectIndex >= 0)
{
preview.tex = splatTexture;
if (preview.tex != null)
{
name = Mathw.CutString(preview.tex.name, TC.nodeLabelLength);
}
}
else
{
active = false;
}
}
else
{
preview.tex = null;
}
}
static public void DebugMode()
{
TC_Settings settings = TC_Settings.instance;
if (settings.debugMode)
{
TC_Reporter.instance.gameObject.hideFlags = HideFlags.None;
TC_Generate.instance.gameObject.hideFlags = HideFlags.None;
TC_Area2D.current.terrainLayer.gameObject.hideFlags = HideFlags.None;
}
else
{
TC_Reporter.instance.gameObject.hideFlags = HideFlags.HideInHierarchy;
TC_Generate.instance.gameObject.hideFlags = HideFlags.HideInHierarchy;
if (settings.hideTerrainGroup)
{
TC_Area2D.current.terrainLayer.gameObject.hideFlags = HideFlags.HideInHierarchy;
}
else
{
TC_Area2D.current.terrainLayer.gameObject.hideFlags = HideFlags.None;
}
}
EditorApplication.RepaintHierarchyWindow();
}
void Save()
{
TC_Settings settings = TC_Settings.instance;
string folder = settings.lastPath;
if (!folder.Contains(Application.dataPath))
{
folder = "";
}
if (folder == "")
{
folder = Application.dataPath + (TC.installPath.Replace("/Assets", "/")) + "/Examples/Presets/TerrainLayer";
}
string path = EditorUtility.SaveFilePanel("Save TerrainComposer2 project", folder, "TerrainLayer", "prefab");
if (path.Length != 0)
{
settings.lastPath = TC.GetPath(path);
string filePath = TC.GetAssetDatabasePath(path);
if (filePath != "")
{
PrefabUtility.CreatePrefab(filePath, TC_Area2D.current.terrainLayer.gameObject);;
}
else
{
TC.AddMessage("Can't find path.");
}
}
}
public void SetPreviewGrassTexture()
{
TC_Settings localSettings = TC_Settings.instance;
if (localSettings.hasMasterTerrain)
{
if (selectIndex < localSettings.masterTerrain.terrainData.detailPrototypes.Length && selectIndex >= 0)
{
DetailPrototype detailPrototype = localSettings.masterTerrain.terrainData.detailPrototypes[selectIndex];
if (detailPrototype.usePrototypeMesh)
{
#if UNITY_EDITOR
preview.tex = UnityEditor.AssetPreview.GetAssetPreview(detailPrototype.prototype);
#endif
}
else
{
preview.tex = detailPrototype.prototypeTexture;
}
if (preview.tex != null)
{
name = Mathw.CutString(preview.tex.name, TC.nodeLabelLength);
}
}
else
{
active = false;
}
}
else
{
preview.tex = null;
}
}
void DestroyMe()
{
TC_Settings settings = TC_Settings.instance;
if (settings == null)
{
return;
}
if (settings.imageList == null)
{
return;
}
int index = settings.imageList.IndexOf(this);
if (index != -1)
{
settings.imageList.RemoveAt(index);
}
TC_Compute.DisposeRenderTexture(ref rt);
#if UNITY_EDITOR
UnityEditor.Undo.DestroyObjectImmediate(gameObject);
#else
Destroy(gameObject);
#endif
}
public void SetPreviewTreeTexture()
{
#if UNITY_EDITOR
TC_Settings settings = TC_Settings.instance;
if (settings.hasMasterTerrain)
{
TreePrototype[] treePrototypes = settings.masterTerrain.terrainData.treePrototypes;
if (selectIndex < treePrototypes.Length && selectIndex >= 0)
{
if (treePrototypes[selectIndex].prefab)
{
preview.tex = UnityEditor.AssetPreview.GetAssetPreview(treePrototypes[selectIndex].prefab);
name = Mathw.CutString(treePrototypes[selectIndex].prefab.name, TC.nodeLabelLength);
}
}
else
{
active = false;
}
}
else
{
preview.tex = null;
}
#endif
}
void Awake()
{
instance = this;
if (exportPath == "")
{
exportPath = Application.dataPath;
}
}
void OnEnable()
{
instance = this;
if (transform.parent != null)
{
transform.parent.hideFlags = HideFlags.NotEditable;
}
}
public virtual void OnEnable()
{
// preview.Create(128);
if (TC_Settings.instance == null)
{
TC_Settings.GetInstance();
}
}
static public void GetInstance()
{
GameObject go = GameObject.Find("Settings");
if (go != null)
{
instance = go.GetComponent<TC_Settings>();
}
}
void Open()
{
TC_Settings settings = TC_Settings.instance;
string folder = settings.lastPath;
if (!folder.Contains(Application.dataPath))
{
folder = "";
}
if (folder == "")
{
folder = Application.dataPath + TC.installPath.Replace("Assets", "") + "/Examples/Presets/TerrainLayer";
}
string path = EditorUtility.OpenFilePanel("Open TerrainComposer2 project", folder, "prefab");
if (path.Length != 0)
{
settings.lastPath = TC.GetPath(path);
string filePath = TC.GetAssetDatabasePath(path);
if (TC.FileExists(filePath))
{
GameObject go = Instantiate(AssetDatabase.LoadAssetAtPath(filePath, typeof(GameObject))) as GameObject;
if (go != null)
{
go.transform.hideFlags = HideFlags.HideInInspector;
TC_TerrainLayer terrainLayer = go.GetComponent <TC_TerrainLayer>();
if (terrainLayer != null)
{
go.transform.parent = TC_Generate.instance.transform.parent;
DestroyImmediate(TC_Area2D.current.terrainLayer.gameObject);
TC_Area2D.current.terrainLayer = terrainLayer;
DebugMode();
TC.AddMessage(TC.GetFileName(path) + " is loaded succesfully.");
}
else
{
TC.AddMessage("This is not a TerrainLayer prefab.");
DestroyImmediate(go);
}
}
}
else
{
TC.AddMessage("Can't find path.");
}
}
}
static public void MoveToDustbin(Transform t)
{
TC_Settings settings = TC_Settings.instance;
if (settings.dustbinT == null)
{
settings.CreateDustbin();
}
t.parent = settings.dustbinT;
AddMessage(t.name + " is not compatible with the hierarchy of TerrainComposer\n It is moved to the 'Dustbin' GameObject.", 0);
AddMessage("If you pressed the delete key you can undo it with control-z", 3);
}
static public bool LoadGlobalSettings()
{
#if UNITY_EDITOR
string file = Application.dataPath.Replace("Assets", "") + installPath + "/Defaults/";
if (!FileExists(file + "TC_GlobalSettings.asset"))
{
UnityEditor.FileUtil.CopyFileOrDirectory(file + "TC_GlobalSettingsDefault.asset", file + "TC_GlobalSettings.asset");
UnityEditor.AssetDatabase.Refresh();
}
GameObject go = GameObject.Find("TerrainComposer2");
Transform settingsT = go.transform.Find("Settings");
if (settingsT != null)
{
TC_Settings settings = settingsT.GetComponent <TC_Settings>();
if (settings != null)
{
settings.global = UnityEditor.AssetDatabase.LoadAssetAtPath(installPath + "/Defaults/TC_GlobalSettings.asset", typeof(TC_GlobalSettings)) as TC_GlobalSettings;
if (settings.global == null)
{
return(false);
}
}
else
{
return(false);
}
}
else
{
return(false);
}
#endif
return(true);
}
public void SetPreviewSplatTexture()
{
TC_Settings localSettings = TC_Settings.instance;
if (localSettings.hasMasterTerrain)
{
if (selectIndex < localSettings.masterTerrain.terrainData.splatPrototypes.Length && selectIndex >= 0)
{
preview.tex = localSettings.masterTerrain.terrainData.splatPrototypes[selectIndex].texture;
if (preview.tex != null)
{
name = Mathw.CutString(preview.tex.name, TC.nodeLabelLength);
}
}
else
{
active = false;
}
}
else
{
preview.tex = null;
}
}
public int GetItemTotalFromTerrain()
{
TC_Settings localSettings = TC_Settings.instance;
if (!localSettings.hasMasterTerrain)
{
return(0);
}
if (outputId == TC.splatOutput)
{
return(localSettings.masterTerrain.terrainData.splatPrototypes.Length);
}
if (outputId == TC.grassOutput)
{
return(localSettings.masterTerrain.terrainData.detailPrototypes.Length);
}
if (outputId == TC.treeOutput)
{
return(localSettings.masterTerrain.terrainData.treePrototypes.Length);
}
return(0);
}
void OnDestroy()
{
TC_Reporter.Log("OnDestroy");
instance = null;
}
void DrawMenu()
{
TC_Settings settings = TC_Settings.instance;
float width = 55;
EditorGUILayout.BeginHorizontal();
if (!TC_Settings.instance.hideMenuBar)
{
GUILayout.Space(2);
if (GUILayout.Button("File", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawFile(menu, false);
menu.DropDown(new Rect(1, 17, 1, 1));
}
if (GUILayout.Button("Options", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawOptions(menu, false);
menu.DropDown(new Rect(1 + width, 17, 1, 1));
}
if (GUILayout.Button("Help", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawHelp(menu, false);
menu.DropDown(new Rect(1 + width * 2, 17, 1, 1));
}
GUILayout.Space(Screen.width - 540 - (width + 5));
}
else
{
GUILayout.Space(Screen.width - 536 - (width + 5));
}
GUI.changed = false;
float labelWidthOld = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 45;
settings.seed = EditorGUILayout.FloatField("Seed", settings.seed, GUILayout.Width(100));
if (GUI.changed)
{
EditorUtility.SetDirty(settings);
TC.AutoGenerate();
}
EditorGUIUtility.labelWidth = labelWidthOld;
for (int i = 0; i < 6; i++)
{
TC_LayerGroup layerGroup = terrainLayer.layerGroups[i];
if (layerGroup == null)
{
break;
}
if (layerGroup.visible)
{
if (layerGroup.active)
{
GUI.backgroundColor = Color.green;
}
else
{
GUI.backgroundColor = Color.red;
}
}
if (GUILayout.Button(TC.outputNames[i][0].ToString(), EditorStyles.miniButtonMid, GUILayout.Width(25)))
{
if (eventCurrent.control)
{
settings.scrollOffset = -layerGroup.nodePos;
}
else
{
TD.ClickOutputButton(layerGroup);
}
}
GUI.backgroundColor = Color.white;
}
GUILayout.Space(5);
if (GUILayout.Button("Generate", EditorStyles.miniButtonMid, GUILayout.Width(width + 5)))
{
ClickMenuMain("Generate");
}
if (TC_Generate.instance.autoGenerate)
{
GUI.backgroundColor = Color.green;
}
else if (TC.autoGenerateCallTimeStart + 0.05f > Time.realtimeSinceStartup)
{
GUI.backgroundColor = Color.red;
}
if (GUILayout.Button("Auto", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
ClickMenuMain("Auto Generate");
}
GUI.backgroundColor = Color.white;
if (GUILayout.Button("Refresh", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
ClickMenuMain("Refresh");
}
EditorGUILayout.EndHorizontal();
}
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();
//}
}
void DrawMenu()
{
TC_Settings settings = TC_Settings.instance;
float width = 55;
GUI.color = EditorGUIUtility.isProSkin ? new Color(0.2f, 0.2f, 0.2f) : new Color(0.5f, 0.5f, 0.5f);
GUI.DrawTexture(new Rect(0, 0, TC_NodeWindow.window.position.width, 20), Texture2D.whiteTexture);
GUI.color = Color.white;
EditorGUILayout.BeginHorizontal();
if (!TC_Settings.instance.hideMenuBar)
{
GUILayout.Space(2);
if (GUILayout.Button("File", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawFile(menu, false);
menu.DropDown(new Rect(1, 17, 1, 1));
}
if (GUILayout.Button("Options", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawOptions(menu, false);
menu.DropDown(new Rect(1 + width, 17, 1, 1));
}
if (GUILayout.Button("Help", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
GenericMenu menu = new GenericMenu();
DrawHelp(menu, false);
menu.DropDown(new Rect(1 + width * 2, 17, 1, 1));
}
if (!TC_Settings.instance.global.documentationClicked)
{
GUI.color = new Color(Mathf.Abs(Mathf.Sin(Time.realtimeSinceStartup)), Mathf.Abs(Mathf.Cos(Time.realtimeSinceStartup)), 0);
}
else
{
GUI.color = Color.white;
}
if (GUILayout.Button("Documentation", EditorStyles.miniButtonMid, GUILayout.Width(width + 40)))
{
if (Event.current.shift)
{
TC_Settings.instance.global.documentationClicked = false;
}
else
{
TC_Settings.instance.global.documentationClicked = true;
Application.OpenURL("http://www.terraincomposer.com/terraincomposer2-documentation/");
}
}
GUI.color = Color.white;
GUILayout.Space(TC_NodeWindow.window.position.width - 620 - ((width * 2) + 45));
}
else
{
GUILayout.Space(TC_NodeWindow.window.position.width - 449 - (width + 5));
}
GUI.changed = false;
float labelWidthOld = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 45;
settings.seed = EditorGUILayout.FloatField("Seed", settings.seed, GUILayout.Width(100));
if (GUILayout.Button("Random", EditorStyles.miniButtonMid, GUILayout.Width(50)))
{
if (eventCurrent.control)
{
TC_Settings.instance.seed = 0;
}
else
{
float oldSeed;
do
{
oldSeed = TC_Settings.instance.seed;
TC_Settings.instance.seed = Random.Range(-20000.0f, 20000.0f);
}while (oldSeed == TC_Settings.instance.seed);
}
GUI.changed = true;
}
if (GUI.changed)
{
EditorUtility.SetDirty(settings);
TC.AutoGenerate();
}
GUILayout.Space(20);
EditorGUIUtility.labelWidth = labelWidthOld;
for (int i = 0; i < 6; i++)
{
TC_LayerGroup layerGroup = terrainLayer.layerGroups[i];
if (layerGroup == null)
{
break;
}
if (layerGroup.visible)
{
if (layerGroup.active)
{
GUI.backgroundColor = Color.green;
}
else
{
GUI.backgroundColor = Color.red;
}
}
if (GUILayout.Button(TC.outputNames[i][0].ToString(), EditorStyles.miniButtonMid, GUILayout.Width(25)))
{
if (eventCurrent.control)
{
settings.scrollOffset = -layerGroup.nodePos;
}
else
{
TD.ClickOutputButton(layerGroup);
}
}
GUI.backgroundColor = Color.white;
}
GUILayout.Space(5);
if (GUILayout.Button("Generate", EditorStyles.miniButtonMid, GUILayout.Width(width + 5)))
{
ClickMenuMain("Generate");
}
if (TC_Generate.instance.autoGenerate)
{
GUI.backgroundColor = Color.green;
}
else if (TC.autoGenerateCallTimeStart + 0.05f > Time.realtimeSinceStartup)
{
GUI.backgroundColor = Color.red;
}
if (GUILayout.Button("Auto", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
ClickMenuMain("Auto Generate");
}
GUI.backgroundColor = Color.white;
if (GUILayout.Button("Refresh", EditorStyles.miniButtonMid, GUILayout.Width(width)))
{
ClickMenuMain("Refresh");
}
EditorGUILayout.EndHorizontal();
}
void Awake()
{
instance = this;
}