Update

2023/scripts/rigging_tools/ngskintools2/pluginCallbacks.py

@@ -0,0 +1,63 @@
+"""
+these are methods that are called by plugin when corresponding events happen
+"""
+from ngSkinTools2 import api
+from ngSkinTools2.api import eventtypes as et
+from ngSkinTools2.api.log import getLogger
+from ngSkinTools2.api.session import session
+from ngSkinTools2.ui import hotkeys_setup
+
+log = getLogger("plugin callbacks")
+
+
+def current_paint_target_changed():
+    # log.info("current paint target changed")
+    if session.active():
+        if session.state.currentLayer.layer is not None:
+            session.state.currentLayer.layer.reload()
+        session.events.currentInfluenceChanged.emitIfChanged()
+
+
+def tool_settings_changed():
+    et.tool_settings_changed.emit()
+
+
+def paint_tool_started():
+    api.paint.tabletEventFilter.install()
+    hotkeys_setup.toggle_paint_hotkey_set(enabled=True)
+
+
+def paint_tool_stopped():
+    api.paint.tabletEventFilter.uninstall()
+    hotkeys_setup.toggle_paint_hotkey_set(enabled=False)
+
+
+def get_stylus_intensity():
+    return api.paint.tabletEventFilter.pressure
+
+
+def initialize_influences_mirror_mapping(mesh):
+    """
+    gets called by plugin when influences mirror mapping is not set yet
+    :return:
+    """
+    from ngSkinTools2.api.mirror import Mirror
+
+    Mirror(mesh).recalculate_influences_mapping()
+
+
+def display_node_created(display_node):
+    """
+    gets called when display node is created
+
+    :param display_node:
+    :return:
+    """
+
+    from maya import cmds
+
+    # add node to isolated objects if we're currently in isolated mode
+    current_view = cmds.paneLayout('viewPanes', q=True, pane1=True)
+    is_isolated = cmds.isolateSelect(current_view, q=True, state=True)
+    if is_isolated:
+        cmds.isolateSelect(current_view, addDagObject=display_node)