nodegraphutils module

class nodegraphutils.ConnectionReplacement(outputitem, inputindex, inputitem=None, outputindex=None)

Bases: object

createConnection()

class nodegraphutils.EditorUpdates

Bases: object

addOverlayShapes(shapes)

addShapes(shapes)

applyToEditor(editor)

clear()

combine(other)

setAdjustments(items, values)

setOverlayShapes(shapes)

setShapes(shapes)

nodegraphutils.addBorderCursors(cursor_map, name)

nodegraphutils.adjustNetworkAroundNetworkBox(netbox, new_minimized)

nodegraphutils.buildMenu(menu, title, menuitems)

nodegraphutils.cleanupDisconnectedItems(net)

nodegraphutils.createFileNode(editor)

nodegraphutils.createNestedChannelGroups(nodes)

nodegraphutils.createNetworkBox(editor, containitems)

nodegraphutils.deleteAllDots(net, recursive)

nodegraphutils.deleteChannels(nodes, single_node)

nodegraphutils.deleteConnections(connections, update_unpinned_dots=True)

nodegraphutils.deleteSelected(editor, delete_netbox_contents)

nodegraphutils.exposeWireStubBundle(stub_wire, stub_name)

nodegraphutils.filterExternal(node, refs, editor)

nodegraphutils.findExclusiveInputNodes(endnode)

nodegraphutils.findOutputNodes(item)

Given a hou.NetworkMovableItem, returns a list of nodes connected as outputs to the item. Dots are traversed through to find nodes, but the traversal down a given path stops when it hits a node. Returns an empty list if no nodes can be found along any output path.

nodegraphutils.getAllConnectedItems(item, connected_items, ignore_items=set([]))

nodegraphutils.getConnection(item, index)

nodegraphutils.getConnectorDistanceBeforeSnapping()

nodegraphutils.getConnectorSnapRadius(editor)

nodegraphutils.getCursorMap()

nodegraphutils.getDefaultDropTargetSize()

nodegraphutils.getDefaultScale()

nodegraphutils.getDefaultStickyNoteTextSize()

nodegraphutils.getDefaultTabMenuKey()

nodegraphutils.getDragPanScale()

nodegraphutils.getDropTargetRadius(editor)

nodegraphutils.getErrorString(node)

nodegraphutils.getExternalConnections(items, inputs=True, outputs=True)

nodegraphutils.getExternalDependents(node, editor)

nodegraphutils.getExternalReferences(node, editor)

nodegraphutils.getFlagDescription(category, flag)

nodegraphutils.getFlagEnum(uidata)

nodegraphutils.getFootprints(category)

nodegraphutils.getInputsRecursive(item, itemset, depthfirstlist=None)

nodegraphutils.getInternalConnections(items)

nodegraphutils.getMaxNumInputs(item)

nodegraphutils.getMaxNumOutputs(item)

nodegraphutils.getMinimumItemSize()

nodegraphutils.getNetworkBoxMargins()

nodegraphutils.getNetworkBoxUnderMouse(editor, pos)

nodegraphutils.getNewNodeHalfSize()

nodegraphutils.getNextInputIndex(item)

nodegraphutils.getNextOutputIndex(item)

nodegraphutils.getNodeMoveTime(editor)

nodegraphutils.getNodeNameForFileName(file_path)

nodegraphutils.getNodeSpacing()

nodegraphutils.getOutputsRecursive(item, itemset, depthfirstlist=None)

nodegraphutils.getPaletteFileName()

nodegraphutils.getPopupMenuResult(menu_provider)

nodegraphutils.getPossibleDropTargets(uievent, radius, exclude_items=None)

nodegraphutils.getPromptWithNoHandler(uievent)

nodegraphutils.getReplacementConnections(connections, items)

nodegraphutils.getResizeDirection(border_index)

nodegraphutils.getScaleStep()

nodegraphutils.getSelectedItems(editor, primary_item=None, allowed_classes=())

nodegraphutils.getSelectedWires(editor, picked_wire=None)

nodegraphutils.getShakeDistance(editor)

nodegraphutils.getSnapRadius(editor)

nodegraphutils.getSwipeDistance()

nodegraphutils.getTooltip(uievent)

nodegraphutils.getViewUpdateTime(editor)

nodegraphutils.getWireStubBundle(connection, stubtype, include_exclusive_inputs=False)

nodegraphutils.insertItemsIntoWire(conn, items)

nodegraphutils.isNetworkHorizontal(network)

nodegraphutils.loadBackgroundImages(node)

nodegraphutils.moveItemsToLocation(editor, pos, mousepos)

nodegraphutils.moveNodesToAvoidOverlap(editor, avoid_nodes)

Moves nodes around to avoid having conneted nodes overlapping each other. It will only move ouputs of the “avoid_nodes”, and the “avoid_nodes” themselves (to avoid overlapping their inputs). The “avoid_nodes” always move as a block, and the ouputs move as a block. So it’s really just moving two blocks of items to avoid each other and a third block of items. The positions are animated to provide a nice smooth transition.

nodegraphutils.pasteItems(editor)

nodegraphutils.rotateInputs(node)

nodegraphutils.saveBackgroundImages(node, images)

nodegraphutils.saveParentNetworkBoxSizes(editor, netbox_child)

nodegraphutils.scopeChannels(nodes)

nodegraphutils.setMinimized(editor, item, minimized, adjust_network)

nodegraphutils.shrinkNetworkBoxesToFit(editor, netboxes)

nodegraphutils.updateCurrentItem(editor)