void OnEnable()
{
editorData = ScriptableObject.CreateInstance <YuME_editorData>();
AssetPreview.SetPreviewTextureCacheSize(1000);
YuTools_Utils.disableTileGizmo(showGizmos);
YuTools_Utils.addLayer("YuME_TileMap");
YuME_brushFunctions.cleanSceneOfBrushObjects();
string[] guids;
// ----------------------------------------------------------------------------------------------------
// ----- Load Editor Settings
// ----------------------------------------------------------------------------------------------------
guids = AssetDatabase.FindAssets("YuME_editorSetupData");
editorData = AssetDatabase.LoadAssetAtPath(AssetDatabase.GUIDToAssetPath(guids[0]), typeof(YuME_editorData)) as YuME_editorData;
importTileSets(false);
loadPreviewTiles();
loadCustomBrushes();
_toolEnabled = toolEnabled;
gridSceneObject = GameObject.Find("YuME_MapEditorObject");
updateGridColors();
gridHeight = 0;
YuME_brushFunctions.createBrushTile();
YuTools_Utils.showUnityGrid(true);
SceneView.RepaintAll();
// ----------------------------------------------------------------------------------------------------
// ----- Setup Scene Delegates
// ----------------------------------------------------------------------------------------------------
currentScene = EditorSceneManager.GetActiveScene().name;
SceneView.onSceneGUIDelegate -= OnSceneGUI;
SceneView.onSceneGUIDelegate += OnSceneGUI;
EditorApplication.hierarchyWindowChanged -= OnSceneChanged;
EditorApplication.hierarchyWindowChanged += OnSceneChanged;
}
// ----------------------------------------------------------------------------------------------------
// ----- Draw Scene Tools
// ----------------------------------------------------------------------------------------------------
static void OnSceneGUI(SceneView sceneView)
{
if (toolEnabled)
{
// ----------------------------------------------------------------------------------------------------
// ----- Draw Scene Editor Tools
// ----------------------------------------------------------------------------------------------------
if (selectedTool > 0 && toolEnabled)
{
controlId = GUIUtility.GetControlID(FocusType.Passive);
updateSceneMousePosition();
checkTilePositionIsValid(sceneView.position);
YuME_sceneGizmoFunctions.drawBrushGizmo();
}
// ----------------------------------------------------------------------------------------------------
// ----- Draw Editor Tool Bar
// ----------------------------------------------------------------------------------------------------
YuME_editorSceneUI.drawToolUI(sceneView);
// ----------------------------------------------------------------------------------------------------
// ----- Check Keyboard and Mouse Shortcuts
// ----------------------------------------------------------------------------------------------------
YuME_keyboardShortcuts.checkKeyboardShortcuts(Event.current);
YuME_mouseShorcuts.checkMouseShortcuts(Event.current);
foreach (GameObject selected in selectedTiles)
{
if (selected != null)
{
YuME_sceneGizmoFunctions.drawSceneGizmoCube(selected.transform.position, Vector3.one, Color.green);
}
}
// ----------------------------------------------------------------------------------------------------
// ----- Momenteray handling of the editor tool bar
// ----------------------------------------------------------------------------------------------------
switch (selectedTool)
{
case toolIcons.defaultTools:
YuME_brushFunctions.destroyBrushTile();
break;
case toolIcons.brushTool:
YuME_brushFunctions.createBrushTile();
selectedTiles.Clear();
break;
case toolIcons.pickTool:
YuME_brushFunctions.destroyBrushTile();
selectedTiles.Clear();
break;
case toolIcons.eraseTool:
YuME_brushFunctions.destroyBrushTile();
selectedTiles.Clear();
break;
case toolIcons.selectTool:
YuME_brushFunctions.destroyBrushTile();
break;
case toolIcons.copyTool:
YuME_customBrushFunctions.createCopyBrush(false);
selectedTool = toolIcons.brushTool;
break;
case toolIcons.moveTool:
YuME_customBrushFunctions.createCopyBrush(true);
selectedTool = toolIcons.brushTool;
break;
case toolIcons.trashTool:
YuME_tileFunctions.trashTiles();
selectedTool = previousSelectedTool;
break;
case toolIcons.customBrushTool:
YuME_customBrushFunctions.createCustomBrush();
selectedTool = previousSelectedTool;
break;
case toolIcons.showGizmos:
showGizmos = !showGizmos;
YuTools_Utils.disableTileGizmo(showGizmos);
selectedTool = previousSelectedTool;
break;
case toolIcons.gridUpTool:
if (Event.current.alt)
{
gridHeight += 0.25f;
}
else
{
gridHeight++;
}
selectedTool = previousSelectedTool;
break;
case toolIcons.gridDownTool:
if (Event.current.alt)
{
gridHeight -= 0.25f;
}
else
{
gridHeight--;
}
selectedTool = previousSelectedTool;
break;
case toolIcons.rotateTool:
tileRotation += 90f;
selectedTool = previousSelectedTool;
break;
case toolIcons.flipHorizontalTool:
YuME_tileFunctions.flipHorizontal();
selectedTool = previousSelectedTool;
break;
case toolIcons.flipVerticalTool:
YuME_tileFunctions.flipVertical();
selectedTool = previousSelectedTool;
break;
case toolIcons.isolateTool:
YuME_tileFunctions.isolateTilesToggle();
selectedTool = previousSelectedTool;
break;
case toolIcons.isolateLayerTool:
YuME_tileFunctions.isolateLayerToggle();
selectedTool = previousSelectedTool;
break;
case toolIcons.layerUp:
currentLayer++;
selectedTool = previousSelectedTool;
break;
case toolIcons.layerDown:
currentLayer--;
selectedTool = previousSelectedTool;
break;
}
// ----------------------------------------------------------------------------------------------------
// ----- Check Scene View Inputs for Drawing, Picking etc.
// ----------------------------------------------------------------------------------------------------
if (selectedTool > toolIcons.defaultTools)
{
if ((Event.current.type == EventType.MouseDrag || Event.current.type == EventType.MouseDown) &&
Event.current.button == 0 &&
Event.current.alt == false &&
Event.current.shift == false &&
Event.current.control == false &&
allowTileRedraw)
{
switch (selectedTool)
{
case toolIcons.brushTool:
switch (currentBrushType)
{
case brushTypes.standardBrush:
addTiles();
break;
case brushTypes.customBrush:
YuME_customBrushFunctions.pasteCustomBrush(tilePosition);
break;
case brushTypes.copyBrush:
YuME_customBrushFunctions.pasteCopyBrush(tilePosition);
break;
}
break;
case toolIcons.pickTool:
YuME_tileFunctions.pickTile(tilePosition);
break;
case toolIcons.eraseTool:
eraseTiles();
break;
case toolIcons.selectTool:
YuME_tileFunctions.selectTile(tilePosition);
break;
}
allowTileRedraw = false;
}
else if ((Event.current.type == EventType.MouseDrag || Event.current.type == EventType.MouseDown) &&
Event.current.button == 0 &&
Event.current.alt == false &&
Event.current.shift == true &&
Event.current.control == false &&
allowTileRedraw)
{
switch (selectedTool)
{
case toolIcons.brushTool:
eraseTiles();
break;
}
allowTileRedraw = false;
}
else if ((Event.current.type == EventType.MouseDrag || Event.current.type == EventType.MouseDown) &&
Event.current.button == 0 &&
Event.current.alt == false &&
Event.current.shift == false &&
Event.current.control == true &&
allowTileRedraw)
{
switch (selectedTool)
{
case toolIcons.brushTool:
YuME_tileFunctions.pickTile(tilePosition);
break;
case toolIcons.selectTool:
YuME_tileFunctions.deSelectTile(tilePosition);
break;
}
allowTileRedraw = false;
}
HandleUtility.AddDefaultControl(controlId);
}
if (showGizmos)
{
if (selectedTiles.Count > 0)
{
foreach (GameObject tile in selectedTiles)
{
YuME_sceneGizmoFunctions.handleInfo data;
data.tileName = tile.name;
data.layer = tile.transform.parent.name;
data.grid = tile.transform.position.y;
YuME_sceneGizmoFunctions.drawTileInfo(tile.transform.position, data);
}
}
}
// ----------------------------------------------------------------------------------------------------
// ----- Scene Housekeeping
// ----------------------------------------------------------------------------------------------------
YuME_brushFunctions.updateBrushPosition();
repaintSceneView();
previousSelectedTool = selectedTool;
}
}
