def onMenuPreOpen(self, kwargs):
### Set all the values of the menu items from node parms or internal vars.
menu_id = kwargs['menu']
node = kwargs['node']
menu_states = kwargs['menu_states']
menu_item_states = kwargs['menu_item_states']
### Radio menus come through as their own menu id. Set to string values
if menu_id == 'radio_brushMode':
menu_states['value'] = self._currentBrushMode
elif menu_id == 'radio_xformOp':
menu_states['value'] = self._currentXformOp
elif menu_id == 'radio_brushType':
menu_states['value'] = self._currentBrushType
### other items on the base level have the base menu name id
elif menu_id == 'crowdGuideBrush_menu':
menu_item_states['toggle_selectAllPrimPoints'][
'value'] = pu.evalNodeParm(self._node, 'selectAllPrimPoints')
menu_item_states['toggle_affectAhead']['value'] = pu.evalNodeParm(
self._node, 'affectAhead')
menu_item_states['toggle_affectBehind']['value'] = pu.evalNodeParm(
self._node, 'affectBehind')
return kwargs
def initFromNodeParms(self):
self._brushSize = pu.evalNodeParm(self._node, "brush_size")
self._currentAddRemoveOp = self.ADDREMOVEOPS[pu.evalNodeParm(
self._node, "addremove_op")]
self._currentXformOp = self.XFORMOPS[pu.evalNodeParm(
self._node, "xform_op")]
self._currentBrushMode = self.BRUSHMODES[pu.evalNodeParm(
self._node, "brush_mode")]
self._currentBrushType = self.BRUSHTYPES[pu.evalNodeParm(
self._node, "brush_type")]
pass
def onEnter(self, kwargs):
self.log("onEnter")
self._node = kwargs["node"]
self._stasherTrajPoints = self._node.node("OUT_STASH_TRAJ_POINTS")
self._geometryTrajHandles = self._node.node(
"OUT_HANDLE_PRIMS").geometry()
self._geometryTrajPaths = self._node.node("IN_Trajectories").geometry()
self._drawTextGlobalFrame.updateTextPoints(self._geometryTrajHandles,
"global_frame")
self._drawTextGlobalFrame.show(True)
geobrush = self._node.node("OUT_GUIDE_BRUSH").geometry()
self._guideBrush = hou.SimpleDrawable(self._scene_viewer, geobrush,
"my_guidebrush_TrimBrush")
self._guideBrush.setDisplayMode(
hou.drawableDisplayMode.CurrentViewportMode)
self._guideBrush.enable(True)
geoHdaGuides = self._node.node("OUT_GUIDES").geometry()
if pu.evalNodeParm(self._node, "guideDisplay") == 1:
self._guideHda = hou.SimpleDrawable(self._scene_viewer,
geoHdaGuides,
"guidehda_TrimBrush")
self._guideHda.setDisplayMode(
hou.drawableDisplayMode.CurrentViewportMode)
self._guideHda.enable(True)
self._guideHda.show(True)
self.showGuides(True)
self._scene_viewer.setPromptMessage(self.MSG)
def onEnter(self, kwargs):
""" Called on node bound states when it starts
"""
# state_parms = kwargs["state_parms"]
self.log("onEnter")
self._node = kwargs["node"]
self.initFromNodeParms()
self._classPosition.onEnter(kwargs)
self._classTiming.onEnter(kwargs)
'''
if self._pathMode == 'position':
self._classPosition.onEnter(kwargs)
elif self._pathMode == 'timing':
self._classTiming.onEnter(kwargs)
else:
self.log("pathMode not set")
'''
self.setPathMode(self._pathMode)
geoHdaGuides = self._node.node("OUT_GUIDES").geometry()
if pu.evalNodeParm(self._node, "guideDisplay") == 1:
self._guideHda = hou.SimpleDrawable(self._scene_viewer,
geoHdaGuides,
"guidehda_GuideBrush")
self._guideHda.setDisplayMode(
hou.drawableDisplayMode.CurrentViewportMode)
self._guideHda.enable(True)
self.showGuides(True)
def onEnter(self, kwargs):
self.log("onEnter")
self._node = kwargs["node"]
self._stasherTimingPoints = self._node.node("OUT_TIMING_POINT_EDITED")
self._geometryPosPaths = self._node.node(
"OUT_SMOOTH_POSITION_PATHS").geometry()
self._geometryTimeHandles = self._node.node(
"OUT_TIMING_HANDLE_GEO").geometry()
geobrush = self._node.node("OUT_GUIDE_BRUSH").geometry()
self._guideBrush = hou.SimpleDrawable(self._scene_viewer, geobrush,
"my_guidebrush2")
self._guideBrush.setDisplayMode(
hou.drawableDisplayMode.CurrentViewportMode)
self._guideBrush.enable(True)
geoGuideAgents = self._node.node("OUT_GUIDE_AGENTS").geometry()
if pu.evalNodeParm(self._node, "guideDisplay") == 1:
self._guideAgents = hou.SimpleDrawable(self._scene_viewer,
geoGuideAgents,
"guideAgents_GuideBrush")
self._guideAgents.enable(True)
self._guideAgents.show(True)
self.showGuides(True)
self._scene_viewer.setPromptMessage(self.MSG)
def stashEditedPoints(self):
if pu.evalNodeParm(self._node, 'autoslideDist') == True:
self._parent.timingStashEditedPoints()
stashPoints = self._stasherAllPoints.geometry().freeze(True, True)
pu.setNodeParm(self._node, 'stash_all_points', stashPoints, True)
#self.log(self._currentBrushOp)
if self._isSelectionEvent:
self.setIsSelectionEvent(False)
pu.setNodeParm(self._node, 'selectedPointsGroup', "")
def initFromNodeParms(self):
self._pathMode = self.PATHMODES[pu.evalNodeParm(
self._node, "path_mode")]
def incMouseBrushFalloff(self, mouseX):
value = pu.evalNodeParm(self._node, 'brush_falloff')
value += self.getMouseDeltaX(mouseX) * -0.01
value = hou.hmath.clamp(value, 0, 1)
pu.setNodeParm(self._node, 'brush_falloff', value)