def groupSelectedById():
""" Promote all material parameters from the Material SHOP
to the node.
"""
sel = hou.selectedNodes()
for n in range(0,len(sel)):
current = sel[n]
# Obtain a geometry selection
geo_types = (hou.geometryType.Points, )
selection = scene_viewer.selectGeometry("Select the points to group by 'id' and press Enter to complete",
geometry_types = geo_types,
allow_obj_sel = True)
# The following will raise an exception if nothing was selected.
if len(selection.nodes()) == 0:
raise hou.Error("Nothing was selected.")
# Create a new SOP container with the merged geometry
container = soptoolutils.createSopNodeContainer(scene_viewer, "extract_object1")
merge_sop = selection.mergedNode(container, nodetypename, True, True)
# Turn back on the display flag for merged nodes
for sop in selection.nodes():
sop.parent().setDisplayFlag(True)
# Change our viewer to the new object
scene_viewer.setPwd(merge_sop.parent())
merge_sop.setDisplayFlag(True)
merge_sop.setRenderFlag(True)
merge_sop.setHighlightFlag(True)
merge_sop.setCurrent(True, True)
merge_sop.moveToGoodPosition()
toolutils.homeToSelectionNetworkEditorsFor(merge_sop)
scene_viewer.enterCurrentNodeState()
def run(self):
import toolutils
import soptoolutils
activepane = toolutils.activePane(kwargs)
if activepane.type() == hou.paneTabType.SceneViewer:
# Get the current context.
sceneviewer = toolutils.sceneViewer()
# Create a SOP container.
container = soptoolutils.createSopNodeContainer(
sceneviewer, "curve_object1")
# Create the curve.
newnode = soptoolutils.createSopNodeGenerator(
container, "curve", None)
# Turn on the highlight flag so we see the SOPs selected output.
newnode.setHighlightFlag(True)
if sceneviewer.isCreateInContext():
newnode.setCurrent(True, True)
sceneviewer.enterCurrentNodeState()
toolutils.homeToSelectionNetworkEditorsFor(newnode)
else:
container.setCurrent(True, True)
toolutils.homeToSelectionNetworkEditorsFor(container)
activepane.setPwd(container.parent())
activepane.setCurrentState("objcurve")
elif activepane.type() == hou.paneTabType.NetworkEditor:
soptoolutils.genericTool(kwargs, "curve")
else:
raise hou.Error("Can't run the tool in the selected pane.")
def groupSelectedById():
""" Promote all material parameters from the Material SHOP
to the node.
"""
sel = hou.selectedNodes()
for n in range(0, len(sel)):
current = sel[n]
# Obtain a geometry selection
geo_types = (hou.geometryType.Points, )
selection = scene_viewer.selectGeometry(
"Select the points to group by 'id' and press Enter to complete",
geometry_types=geo_types,
allow_obj_sel=True)
# The following will raise an exception if nothing was selected.
if len(selection.nodes()) == 0:
raise hou.Error("Nothing was selected.")
# Create a new SOP container with the merged geometry
container = soptoolutils.createSopNodeContainer(scene_viewer,
"extract_object1")
merge_sop = selection.mergedNode(container, nodetypename, True, True)
# Turn back on the display flag for merged nodes
for sop in selection.nodes():
sop.parent().setDisplayFlag(True)
# Change our viewer to the new object
scene_viewer.setPwd(merge_sop.parent())
merge_sop.setDisplayFlag(True)
merge_sop.setRenderFlag(True)
merge_sop.setHighlightFlag(True)
merge_sop.setCurrent(True, True)
merge_sop.moveToGoodPosition()
toolutils.homeToSelectionNetworkEditorsFor(merge_sop)
scene_viewer.enterCurrentNodeState()
def extractChildren():
scene_viewer = toolutils.sceneViewer()
cwd = scene_viewer.pwd()
selected = [child for child in cwd.children() if child.isSelected()]
extractNode = hou.node(cwd.path()).createNode("geo", "extract_node", run_init_scripts=False ) # create empty geo node
merge_sop = extractNode.createNode("object_merge")
num_objs = len(selected)
merge_paths_dict = {}
i = 1
for sel in selected:
merge_paths_dict["objpath"+str(i)] = sel.path() + "/OUT"
i = i + 1
parm_dict = {"numobj":num_objs, "xformtype":1}
merge_sop.setParms(parm_dict)
merge_sop.setParms(merge_paths_dict)
scene_viewer.setPwd(merge_sop.parent())
toolutils.homeToSelectionNetworkEditorsFor(merge_sop)
extractNode.setColor(hou.Color((0,0,0)))
extractNode.moveToGoodPosition()
def extractChildren():
scene_viewer = toolutils.sceneViewer()
cwd = scene_viewer.pwd()
selected = [child for child in cwd.children() if child.isSelected()]
extractNode = hou.node(cwd.path()).createNode(
"geo", "extract_node", run_init_scripts=False) # create empty geo node
merge_sop = extractNode.createNode("object_merge")
num_objs = len(selected)
merge_paths_dict = {}
i = 1
for sel in selected:
merge_paths_dict["objpath" + str(i)] = sel.path() + "/OUT"
i = i + 1
parm_dict = {"numobj": num_objs, "xformtype": 1}
merge_sop.setParms(parm_dict)
merge_sop.setParms(merge_paths_dict)
scene_viewer.setPwd(merge_sop.parent())
toolutils.homeToSelectionNetworkEditorsFor(merge_sop)
extractNode.setColor(hou.Color((0, 0, 0)))
extractNode.moveToGoodPosition()
#
# Create Simulation
#
debris = container.parent().createNode('geo', 'debris', False)
debris.moveToGoodPosition()
dopimport = debris.createNode('dopimport')
dopimport.parm('doppath').set(dopnet.path())
dopimport.parm('objpattern').set('popobject*')
dopimport.parm('importstyle').set('fetch')
dopimport.moveToGoodPosition()
attribrandomize = debris.createNode('attribrandomize')
attribrandomize.setName('randomize_pscale',unique_name=True)
attribrandomize.parm('name').set('pscale')
attribrandomize.parm('minx').set(0.5)
attribrandomize.parm('scale').set(0.035)
attribrandomize.setInput(0,dopimport)
attribrandomize.setDisplayFlag(1)
attribrandomize.setRenderFlag(1)
# Change our viewer to the dop network
scene_viewer.setPwd(popsolver)
popsolver.setCurrent(True, True)
toolutils.homeToSelectionNetworkEditorsFor(popsolver)
scene_viewer.enterCurrentNodeState()