def displaySchematic(schematic):
global _swv_app
if QtGui.qApp is None:
_swv_app = QtGui.QApplication([])
if hasattr(schematic, 'getDimension'):
dim = schematic.getDimension()
else:
dim = schematic
resourceLoader = minecraftinstall.getSelectedResourceLoader() # xxx select using dim.blocktypes
blockModels = BlockModels(schematic.blocktypes, resourceLoader)
textureAtlas = TextureAtlas(schematic, resourceLoader, blockModels)
_swv_view = SchematicWorldView(dim, textureAtlas)
loader = WorldLoader(_swv_view.worldScene)
loader.timer.timeout.connect(_swv_view.update)
loader.startLoader()
centerWidgetInScreen(_swv_view, resize=0.75)
_swv_view.show()
_swv_app.exec_()
def worldListItemClicked(self, i):
if self.selectedWorldIndex == i:
return
self.selectedWorldIndex = i
import gc
gc.collect()
models = {}
try:
worldEditor = worldeditor.WorldEditor(self.itemWidgets[i].filename,
readonly=True)
except (EnvironmentError, LevelFormatError) as e:
setWidgetError(self.errorWidget, e)
while self.stackedWidget.count():
self.stackedWidget.removeWidget(self.stackedWidget.widget(0))
self.worldViewBox.addWidget(self.errorWidget)
else:
i, v, p = self.getSelectedIVP()
blockModels = models.get(worldEditor.blocktypes)
resLoader = i.getResourceLoader(v, p)
if blockModels is None:
models[worldEditor.blocktypes] = blockModels = BlockModels(
worldEditor.blocktypes, resLoader)
textureAtlas = TextureAtlas(worldEditor, resLoader, blockModels)
dim = worldEditor.getDimension()
self.setWorldView(MinimapWorldView(dim, textureAtlas))
self.chunkLoader = ChunkLoader(dim)
self.chunkLoader.addClient(self.worldView)
self.chunkLoader.chunkCompleted.connect(self.worldView.update)
try:
player = worldEditor.getPlayer()
log.info("Centering on single-player player.")
except PlayerNotFound:
try:
center = worldEditor.worldSpawnPosition()
log.info("Centering on spawn position.")
except AttributeError:
log.info("Centering on world center")
center = dim.bounds.origin + (dim.bounds.size * 0.5)
else:
if player.dimName == dim.dimName:
center = Vector(*player.Position)
self.worldView.centerOnPoint(center)
else:
center = dim.bounds.origin + (dim.bounds.size * 0.5)
self.worldView.centerOnPoint(center)
log.info("Switched world view")
def showWorld(self, filename):
self.removeWorldView()
try:
worldEditor = worldeditor.WorldEditor(filename, readonly=True)
resLoader = QtGui.qApp.getResourceLoaderForFilename(filename)
blockModels = BlockModels(worldEditor.blocktypes, resLoader)
textureAtlas = TextureAtlas(worldEditor, resLoader, blockModels)
except (EnvironmentError, LevelFormatError, zipfile.BadZipfile) as e:
self.errorWidget = QtGui.QWidget()
setWidgetError(self.errorWidget, e)
self.stackedWidget.addWidget(self.errorWidget)
self.stackedWidget.setCurrentWidget(self.errorWidget)
else:
dim = worldEditor.getDimension()
self.setWorldView(MinimapWorldView(dim, textureAtlas))
self.chunkLoader = ChunkLoader(dim)
self.chunkLoader.addClient(self.worldView)
self.chunkLoader.chunkCompleted.connect(self.worldView.update)
try:
try:
player = worldEditor.getPlayer()
log.info("Centering on single-player player.")
except PlayerNotFound:
try:
center = worldEditor.getWorldMetadata().Spawn
log.info("Centering on spawn position.")
except AttributeError:
log.info("Centering on world center")
center = dim.bounds.origin + (dim.bounds.size * 0.5)
else:
if player.dimName == dim.dimName:
center = Vector(*player.Position)
self.worldView.centerOnPoint(center)
else:
center = dim.bounds.origin + (dim.bounds.size * 0.5)
self.worldView.centerOnPoint(center)
except Exception as e:
log.exception("Error while centering view in world list: %s",
e)
log.info("Switched world view")
def loadModels():
o.models = BlockModels(worldEditor.blocktypes, loader)
def __init__(self,
filename,
versionInfo,
readonly=False,
progressCallback=None):
progressMax = 7 # fixme
if progressCallback is None:
def progress(status):
pass
else:
def progress(status):
progressCallback(progress.progressCount, progressMax, status)
progress.progressCount += 1
progress.progressCount = 0
QtCore.QObject.__init__(self)
self.undoStack = MCEUndoStack()
self.filename = filename
self.dockWidgets = []
self.undoBlock = None
self.currentTool = None
self.dirty = False
self.copiedSchematic = None
""":type : WorldEditor"""
self.versionInfo = versionInfo
# --- Open world editor ---
try:
progress("Creating WorldEditor...")
self.worldEditor = WorldEditor(filename, readonly=readonly)
except UndoFolderExists:
msgBox = QtGui.QMessageBox()
msgBox.setIcon(QtGui.QMessageBox.Warning)
msgBox.setWindowTitle(self.tr("MCEdit tech demo"))
msgBox.setText(
self.tr("This world was not properly closed by MCEdit."))
msgBox.setInformativeText(
self.
tr("MCEdit may have crashed. An undo history was found for this world. You may try to resume editing "
"with the saved undo history, or start over with the current state of the world."
))
resumeBtn = msgBox.addButton("Resume Editing",
QtGui.QMessageBox.ApplyRole)
msgBox.addButton("Discard History",
QtGui.QMessageBox.DestructiveRole)
# msgBox.exec_()
# clicked = msgBox.clickedButton()
clicked = None # xxxxx
resume = clicked is resumeBtn
try:
self.worldEditor = WorldEditor(filename,
readonly=readonly,
resume=resume)
except NotImplementedError:
NotImplementedYet()
raise IOError("Uh-oh")
self.worldEditor.requireRevisions()
self.currentDimension = None
progress("Creating menus...")
# --- Menus ---
self.menus = []
# - Edit -
self.menuEdit = QtGui.QMenu(self.tr("Edit"))
self.menuEdit.setObjectName("menuEdit")
self.actionCut = QtGui.QAction(self.tr("Cut"),
self,
triggered=self.cut,
enabled=False)
self.actionCut.setShortcut(QtGui.QKeySequence.Cut)
self.actionCut.setObjectName("actionCut")
self.actionCopy = QtGui.QAction(self.tr("Copy"),
self,
triggered=self.copy,
enabled=False)
self.actionCopy.setShortcut(QtGui.QKeySequence.Copy)
self.actionCopy.setObjectName("actionCopy")
self.actionPaste = QtGui.QAction(self.tr("Paste"),
self,
triggered=self.paste,
enabled=False)
self.actionPaste.setShortcut(QtGui.QKeySequence.Paste)
self.actionPaste.setObjectName("actionPaste")
self.actionPaste_Blocks = QtGui.QAction(self.tr("Paste Blocks"),
self,
triggered=self.pasteBlocks,
enabled=False)
self.actionPaste_Blocks.setShortcut(QtGui.QKeySequence("Ctrl+Shift+V"))
self.actionPaste_Blocks.setObjectName("actionPaste_Blocks")
self.actionPaste_Entities = QtGui.QAction(self.tr("Paste Entities"),
self,
triggered=self.pasteEntities,
enabled=False)
self.actionPaste_Entities.setShortcut(QtGui.QKeySequence("Ctrl+Alt+V"))
self.actionPaste_Entities.setObjectName("actionPaste_Entities")
self.actionClear = QtGui.QAction(self.tr("Delete"),
self,
triggered=self.deleteSelection,
enabled=False)
self.actionClear.setShortcut(QtGui.QKeySequence.Delete)
self.actionClear.setObjectName("actionClear")
self.actionDeleteBlocks = QtGui.QAction(self.tr("Delete Blocks"),
self,
triggered=self.deleteBlocks,
enabled=False)
self.actionDeleteBlocks.setShortcut(QtGui.QKeySequence("Shift+Del"))
self.actionDeleteBlocks.setObjectName("actionDeleteBlocks")
self.actionDeleteEntities = QtGui.QAction(
self.tr("Delete Entities"),
self,
triggered=self.deleteEntities,
enabled=False)
self.actionDeleteEntities.setShortcut(
QtGui.QKeySequence("Shift+Alt+Del"))
self.actionDeleteEntities.setObjectName("actionDeleteEntities")
self.actionFill = QtGui.QAction(self.tr("Fill"),
self,
triggered=self.fill,
enabled=False)
self.actionFill.setShortcut(QtGui.QKeySequence("Shift+Ctrl+F"))
self.actionFill.setObjectName("actionFill")
self.actionFindReplace = QtGui.QAction(self.tr("Find/Replace"),
self,
triggered=self.findReplace,
enabled=True)
self.actionFindReplace.setShortcut(QtGui.QKeySequence.Find)
self.actionFindReplace.setObjectName("actionFindReplace")
undoAction = self.undoStack.createUndoAction(self.menuEdit)
undoAction.setShortcut(QtGui.QKeySequence.Undo)
redoAction = self.undoStack.createRedoAction(self.menuEdit)
redoAction.setShortcut(QtGui.QKeySequence.Redo)
self.menuEdit.addAction(undoAction)
self.menuEdit.addAction(redoAction)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionCut)
self.menuEdit.addAction(self.actionCopy)
self.menuEdit.addAction(self.actionPaste)
self.menuEdit.addAction(self.actionPaste_Blocks)
self.menuEdit.addAction(self.actionPaste_Entities)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionClear)
self.menuEdit.addAction(self.actionDeleteBlocks)
self.menuEdit.addAction(self.actionDeleteEntities)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionFill)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionFindReplace)
self.menus.append(self.menuEdit)
# - Select -
self.menuSelect = QtGui.QMenu(self.tr("Select"))
self.actionSelectAll = QtGui.QAction(self.tr("Select All"),
self,
triggered=self.selectAll)
self.actionSelectAll.setShortcut(QtGui.QKeySequence.SelectAll)
self.menuSelect.addAction(self.actionSelectAll)
self.actionDeselect = QtGui.QAction(self.tr("Deselect"),
self,
triggered=self.deselect)
self.actionDeselect.setShortcut(QtGui.QKeySequence("Ctrl+D"))
self.menuSelect.addAction(self.actionDeselect)
self.menus.append(self.menuSelect)
# - Import/Export -
self.menuImportExport = QtGui.QMenu(self.tr("Import/Export"))
self.actionExport = QtGui.QAction(self.tr("Export"),
self,
triggered=self.export)
self.actionExport.setShortcut(QtGui.QKeySequence("Ctrl+Shift+E"))
self.menuImportExport.addAction(self.actionExport)
self.actionImport = QtGui.QAction(self.tr("Import"),
self,
triggered=self.import_)
self.actionImport.setShortcut(QtGui.QKeySequence("Ctrl+Shift+D"))
self.menuImportExport.addAction(self.actionImport)
self.actionImport = QtGui.QAction(
self.tr("Show Exports Library"),
self,
triggered=QtGui.qApp.libraryDockWidget.toggleViewAction().trigger)
self.actionImport.setShortcut(QtGui.QKeySequence("Ctrl+Shift+L"))
self.menuImportExport.addAction(self.actionImport)
self.menus.append(self.menuImportExport)
# --- Resources ---
progress("Loading resources...")
i, v, p = self.versionInfo
self.resourceLoader = i.getResourceLoader(v, p)
self.geometryCache = GeometryCache()
self.blockModels = BlockModels(self.worldEditor.blocktypes,
self.resourceLoader)
self.textureAtlas = TextureAtlas(self.worldEditor, self.resourceLoader,
self.blockModels)
self.editorOverlay = scenegraph.Node()
# --- Panels ---
progress("Loading panels...")
self.playerPanel = PlayerPanel(self)
self.panels = [self.playerPanel]
# --- Tools ---
progress("Loading tools...")
self.toolClasses = list(editortools.ToolClasses())
self.toolActionGroup = QtGui.QActionGroup(self)
self.tools = [cls(self) for cls in self.toolClasses]
self.toolActions = [tool.pickToolAction() for tool in self.tools]
self.actionsByName = {
action.toolName: action
for action in self.toolActions
}
for tool in self.tools:
tool.toolPicked.connect(self.chooseTool)
for action in self.toolActions:
self.toolActionGroup.addAction(action)
self.selectionTool = self.getTool("Select")
self.moveTool = self.getTool("Move")
# --- Dimensions ---
def _dimChanged(f):
def _changed():
self.gotoDimension(f)
return _changed
dimButton = self.changeDimensionButton = QtGui.QToolButton()
dimButton.setText(self.dimensionMenuLabel(""))
dimAction = self.changeDimensionAction = QtGui.QWidgetAction(self)
dimAction.setDefaultWidget(dimButton)
dimMenu = self.dimensionsMenu = QtGui.QMenu()
for dimName in self.worldEditor.listDimensions():
displayName = self.dimensionDisplayName(dimName)
action = dimMenu.addAction(displayName)
action._changed = _dimChanged(dimName)
action.triggered.connect(action._changed)
dimButton.setMenu(dimMenu)
dimButton.setPopupMode(dimButton.InstantPopup)
progress("Loading overworld dimension")
self.gotoDimension("")
# --- Editor stuff ---
progress("Creating EditorTab...")
self.editorTab = EditorTab(self)
self.toolChanged.connect(self.toolDidChange)
self.undoStack.indexChanged.connect(self.undoIndexChanged)
self.findReplaceDialog = FindReplaceDialog(self)
for resultsWidget in self.findReplaceDialog.resultsWidgets:
self.dockWidgets.append((Qt.BottomDockWidgetArea, resultsWidget))
self.inspectorWidget = InspectorWidget(self)
self.inspectorDockWidget = QtGui.QDockWidget(self.tr("Inspector"),
objectName="inspector")
self.inspectorDockWidget.setWidget(self.inspectorWidget)
self.inspectorDockWidget.hide()
self.dockWidgets.append(
(Qt.RightDockWidgetArea, self.inspectorDockWidget))
if len(self.toolActions):
self.toolActions[0].trigger(
) # Must be called after toolChanged is connected to editorTab
if hasattr(progress,
'progressCount') and progress.progressCount != progressMax:
log.info("Update progressMax to %d, please.",
progress.progressCount)
def setConfiguredBlocks(self, configuredBlocks):
blocktypes = self.worldEditor.blocktypes
if self.configuredBlocks is not None:
# Remove all previously configured blocks
deadJsons = []
for json in blocktypes.blockJsons:
if '__configured__' in json:
deadJsons.append(json)
deadIDs = set((j['internalName'], j['meta']) for j in deadJsons)
blocktypes.allBlocks[:] = [
bt for bt in blocktypes.allBlocks
if (bt.internalName, bt.meta) not in deadIDs
]
for json in deadJsons:
internalName = json['internalName']
fakeState = json['blockState']
blocktypes.blockJsons.remove(json)
ID = blocktypes.IDsByName[internalName]
del blocktypes.IDsByState[internalName + fakeState]
del blocktypes.statesByID[ID, json['meta']]
for blockDef in configuredBlocks:
internalName = blockDef.internalName
if internalName not in blocktypes.IDsByName:
# no ID mapped to this name, skip
continue
if blockDef.meta == 0:
blockType = blocktypes[internalName]
blockJson = blockType.json
else:
# not automatically created by FML mapping loader
ID = blocktypes.IDsByName[internalName]
fakeState = '[%d]' % blockDef.meta
nameAndState = internalName + fakeState
blocktypes.blockJsons[nameAndState] = {
'displayName': internalName,
'internalName': internalName,
'blockState': fakeState,
'unknown': False,
'meta': blockDef.meta,
}
blockType = BlockType(ID, blockDef.meta, blocktypes)
blocktypes.allBlocks.append(blockType)
blocktypes.IDsByState[nameAndState] = ID, blockDef.meta
blocktypes.statesByID[ID, blockDef.meta] = nameAndState
blockJson = blockType.json
blockJson['forcedModel'] = blockDef.modelPath
blockJson['forcedModelTextures'] = blockDef.modelTextures
blockJson['forcedModelRotation'] = blockDef.modelRotations
blockJson['forcedRotationFlags'] = blockDef.rotationFlags
blockJson['__configured__'] = True
self.configuredBlocks = configuredBlocks
self.blockModels = BlockModels(self.worldEditor.blocktypes, self.resourceLoader)
self.textureAtlas = TextureAtlas(self.worldEditor, self.resourceLoader, self.blockModels)
self.configuredBlocksChanged.emit()
def __init__(self, filename, versionInfo, readonly=False):
QtCore.QObject.__init__(self)
self.undoStack = MCEUndoStack()
self.filename = filename
self.dockWidgets = []
self.undoBlock = None
self.currentTool = None
self.dirty = False
self.copiedSchematic = None
""":type : WorldEditor"""
self.versionInfo = versionInfo
# --- Open world editor ---
try:
self.worldEditor = WorldEditor(filename, readonly=readonly)
except UndoFolderExists:
msgBox = QtGui.QMessageBox()
msgBox.setIcon(QtGui.QMessageBox.Warning)
msgBox.setWindowTitle(self.tr("MCEdit tech demo"))
msgBox.setText(
self.tr("This world was not properly closed by MCEdit."))
msgBox.setInformativeText(
self.
tr("MCEdit may have crashed. An undo history was found for this world. You may try to resume editing "
"with the saved undo history, or start over with the current state of the world."
))
resumeBtn = msgBox.addButton("Resume Editing",
QtGui.QMessageBox.ApplyRole)
msgBox.addButton("Discard History",
QtGui.QMessageBox.DestructiveRole)
# msgBox.exec_()
# clicked = msgBox.clickedButton()
clicked = None # xxxxx
resume = clicked is resumeBtn
try:
self.worldEditor = WorldEditor(filename,
readonly=readonly,
resume=resume)
except NotImplementedError:
NotImplementedYet()
raise IOError("Uh-oh")
self.worldEditor.requireRevisions()
self.currentDimension = self.worldEditor.getDimension()
self.loader = chunkloader.ChunkLoader(self.currentDimension)
self.loader.chunkCompleted.connect(self.chunkDidComplete)
self.loader.allChunksDone.connect(
lambda: self.editorTab.currentView().update())
# --- Menus ---
self.menus = []
self.menuEdit = QtGui.QMenu(self.tr("Edit"))
self.menuEdit.setObjectName("menuEdit")
self.actionCut = QtGui.QAction(self.tr("Cut"),
self,
triggered=self.cut,
enabled=False)
self.actionCut.setObjectName("actionCut")
self.actionCopy = QtGui.QAction(self.tr("Copy"),
self,
triggered=self.copy,
enabled=False)
self.actionCopy.setObjectName("actionCopy")
self.actionPaste = QtGui.QAction(self.tr("Paste"),
self,
triggered=self.paste,
enabled=False)
self.actionPaste.setObjectName("actionPaste")
self.actionPaste_Blocks = QtGui.QAction(self.tr("Paste Blocks"),
self,
triggered=self.pasteBlocks,
enabled=False)
self.actionPaste_Blocks.setObjectName("actionPaste_Blocks")
self.actionPaste_Entities = QtGui.QAction(self.tr("Paste Entities"),
self,
triggered=self.pasteEntities,
enabled=False)
self.actionPaste_Entities.setObjectName("actionPaste_Entities")
self.actionClear = QtGui.QAction(self.tr("Clear"),
self,
triggered=self.clear,
enabled=False)
self.actionClear.setObjectName("actionClear")
undoAction = self.undoStack.createUndoAction(self.menuEdit)
undoAction.setShortcut(QtGui.QKeySequence.Undo)
redoAction = self.undoStack.createRedoAction(self.menuEdit)
redoAction.setShortcut(QtGui.QKeySequence.Redo)
self.menuEdit.addAction(undoAction)
self.menuEdit.addAction(redoAction)
self.menuEdit.addSeparator()
self.menuEdit.addAction(self.actionCut)
self.menuEdit.addAction(self.actionCopy)
self.menuEdit.addAction(self.actionPaste)
self.menuEdit.addAction(self.actionPaste_Blocks)
self.menuEdit.addAction(self.actionPaste_Entities)
self.menuEdit.addAction(self.actionClear)
self.actionCut.setShortcut(QtGui.QKeySequence.Cut)
self.actionCopy.setShortcut(QtGui.QKeySequence.Copy)
self.actionPaste.setShortcut(QtGui.QKeySequence.Paste)
self.actionPaste_Blocks.setShortcut(QtGui.QKeySequence("Ctrl+Shift+V"))
self.actionPaste_Entities.setShortcut(QtGui.QKeySequence("Ctrl+Alt+V"))
self.actionClear.setShortcut(QtGui.QKeySequence.Quit)
self.menus.append(self.menuEdit)
# --- Resources ---
i, v, p = self.versionInfo
self.resourceLoader = i.getResourceLoader(v, p)
self.geometryCache = GeometryCache()
self.blockModels = BlockModels(self.worldEditor.blocktypes,
self.resourceLoader)
self.textureAtlas = TextureAtlas(self.worldEditor, self.resourceLoader,
self.blockModels)
self.editorOverlay = scenegraph.Node()
# --- Panels ---
self.playerPanel = PlayerPanel(self)
self.panels = [self.playerPanel]
# --- Tools ---
def PickToolAction(tool):
name = tool.name
iconName = tool.iconName
if iconName:
iconPath = resourcePath(
"mcedit2/assets/mcedit2/toolicons/%s.png" % iconName)
if not os.path.exists(iconPath):
log.error("Tool icon %s not found", iconPath)
icon = None
else:
icon = QtGui.QIcon(iconPath)
else:
icon = None
def _triggered():
self.chooseTool(name)
action = QtGui.QAction(
self.tr(name),
self,
#shortcut=self.toolShortcut(name), # xxxx coordinate with view movement keys
triggered=_triggered,
checkable=True,
icon=icon,
)
action.toolName = name
action._triggered = _triggered # Needed because connecting _triggered doesn't increase its refcount
self.toolActionGroup.addAction(action)
return action
self.toolClasses = list(editortools.ToolClasses())
self.toolActionGroup = QtGui.QActionGroup(self)
self.toolActions = [PickToolAction(cls) for cls in self.toolClasses]
self.actionsByName = {
action.toolName: action
for action in self.toolActions
}
self.tools = {cls.name: cls(self) for cls in self.toolClasses}
self.selectionTool = self.tools["Select"]
self.moveTool = self.tools["Move"]
# --- Editor stuff ---
self.editorTab = EditorTab(self)
self.toolChanged.connect(self.editorTab.toolDidChange)
self.undoStack.indexChanged.connect(self.undoIndexChanged)
if len(self.toolActions):
self.toolActions[0].trigger(
) # Must be called after toolChanged is connected to editorTab