public static void setTileBrush(int index)
{
currentBrushIndex = index;
currentBrushType = brushTypes.standardBrush;
currentTile = currentTileSetObjects[index];
tileRotation = 0f;
YuME_brushFunctions.updateBrushTile();
selectedTool = toolIcons.brushTool;
}
static void drawCustomBrushButtons(int index)
{
Texture2D previewImage = AssetPreview.GetAssetPreview(currentCustomBrushes[index]);
GUIContent buttonContent = new GUIContent(previewImage);
bool isActive = false;
if (currentTile.name == currentCustomBrushes[index].name)
{
isActive = true;
}
EditorGUILayout.BeginVertical();
bool isToggleDown = GUILayout.Toggle(isActive, buttonContent, GUI.skin.button);
if (isToggleDown == true && isActive == false)
{
currentTile = currentCustomBrushes[index];
currentBrushType = brushTypes.customBrush;
tileRotation = 0f;
YuME_brushFunctions.updateBrushTile();
selectedTool = toolIcons.brushTool;
}
if (GUILayout.Button("Delete Brush"))
{
if (EditorUtility.DisplayDialog("Delete Custom Brush?", "Are you sure you want to delete the custom brush prefab from the project", "Delete", "No"))
{
string destinationPath = availableTileSets[currentTileSetIndex].customBrushDestinationFolder + "/" + currentCustomBrushes[index].name + ".prefab";
AssetDatabase.DeleteAsset(destinationPath);
loadCustomBrushes();
}
}
EditorGUILayout.EndVertical();
}
// ----------------------------------------------------------------------------------------------------
// ----- 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;
}
}
