def _interactive_locked_selection_state_changed(self, value):
value = self._interactive_locked_selection.isChecked()
cmds.tcMotionPathCmd(lockedModeInteractive=value)
self._refresh_locked_selection_button.setEnabled(not value)
cmds.refresh()
def _initialize_widgets(self):
ps = _get_default_value(StaticLabels.PATH_SIZE)
self._path_size.setText(str(ps))
cmds.tcMotionPathCmd(pathSize=ps)
fs = _get_default_value(StaticLabels.FRAME_SIZE)
self._frame_size.setText(str(fs))
cmds.tcMotionPathCmd(frameSize=fs)
self._initialize_color_widget(self._path_color,
StaticLabels.PATH_COLOR, 'pathColor')
self._initialize_color_widget(self._weighted_path_color,
StaticLabels.WPATH_COLOR,
'weightedPathColor')
self._initialize_color_widget(self._weighted_tangent_color,
StaticLabels.WTANGENT_COLOR,
'weightedPathTangentColor')
self._initialize_color_widget(self._cframe_color,
StaticLabels.CFRAME_COLOR,
'currentFrameColor')
self._initialize_color_widget(self._tangent_color,
StaticLabels.TANGENT_COLOR,
'tangentColor')
self._initialize_color_widget(self._broken_tangent_color,
StaticLabels.BTANGENT_COLOR,
'brokenTangentColor')
self._initialize_color_widget(self._buffer_path_color,
StaticLabels.BPATH_COLOR,
'bufferPathColor')
self._initialize_color_widget(self._frame_number_color,
StaticLabels.FNUMBER_COLOR,
'frameNumberColor')
cmds.refresh()
def _delete_selected_clicked(self):
items = self._buffer_paths.selectedItems()
for item in items:
index = self._buffer_paths.indexFromItem(item)
cmds.tcMotionPathCmd(deleteBufferPathAtIndex=index.row())
self._buffer_paths.takeTopLevelItem(index.row())
cmds.refresh()
def _playback_range():
min = cmds.playbackOptions(q=True, minTime=True)
max = cmds.playbackOptions(q=True, maxTime=True)
cmds.tcMotionPathCmd(frameRange=[min, max])
cmds.tcMotionPathCmd(refreshdt=True)
cmds.refresh()
def _add_button_clicked(self):
cmds.tcMotionPathCmd(addBufferPaths=True)
for sel in cmds.ls(sl=True):
item = QtWidgets.QTreeWidgetItem()
item.setFlags(QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsEditable
| QtCore.Qt.ItemIsSelectable)
item.setText(0, sel)
self._buffer_paths.addTopLevelItem(item)
cmds.refresh()
def _use_pivots_state_changed(self):
value = self._use_pivots.isChecked()
cmds.tcMotionPathCmd(usePivots=value)
cmds.tcMotionPathCmd(refreshdt=True)
_set_default_value(StaticLabels.USEPIVOTS, value)
cmds.refresh()
def _initialize_widgets(self):
value = _get_default_value(StaticLabels.TIME_DELTA)
self._draw_value.setValue(value)
cmds.tcMotionPathCmd(drawTimeInterval=value)
value = _get_default_value(StaticLabels.FRAME_DELTA)
self._frame_value.setValue(value)
cmds.tcMotionPathCmd(frameInterval=value)
self.setEnabled(False)
def _show_tangents_clicked(self):
if self._show_tangents.isChecked():
self._show_tangents.setText("Hide tangents")
else:
self._show_tangents.setText("Show tangents")
cmds.tcMotionPathCmd(showTangents=self._show_tangents.isChecked())
_set_default_value(StaticLabels.SHOW_TANGENTS,
self._show_tangents.isChecked())
cmds.refresh()
def _show_key_number_clicked(self):
is_checked = self._show_key_number.isChecked()
if is_checked:
self._show_key_number.setText("Hide key numbers")
else:
self._show_key_number.setText("Show key numbers")
cmds.tcMotionPathCmd(showKeyFrameNumbers=is_checked)
_set_default_value(StaticLabels.SHOW_KNUMBER, is_checked)
cmds.refresh()
def _alternating_color_clicked(self):
is_checked = self._alternating_color.isChecked()
if is_checked:
self._alternating_color.setText("Uniform path color")
else:
self._alternating_color.setText("Alternate path color")
cmds.tcMotionPathCmd(alternatingFrames=is_checked)
_set_default_value(StaticLabels.ALTERNATE_COLOR, is_checked)
cmds.refresh()
def _show_path_clicked(self):
is_checked = self._show_path.isChecked()
if is_checked:
self._show_path.setText("Hide path")
else:
self._show_path.setText("Show path")
self._alternating_color.setEnabled(is_checked)
cmds.tcMotionPathCmd(showPath=self._show_path.isChecked())
_set_default_value(StaticLabels.SHOW_PATH, self._show_path.isChecked())
cmds.refresh()
def _show_rotation_clicked(self):
if self._show_rotation.isChecked():
self._show_rotation.setText("Hide rotation keys")
else:
self._show_rotation.setText("Show rotation keys")
cmds.tcMotionPathCmd(
showRotationKeyFrames=self._show_rotation.isChecked())
_set_default_value(StaticLabels.SHOW_ROTATION,
self._show_rotation.isChecked())
cmds.refresh()
def _convert_selected_clicked(self):
items = self._buffer_paths.selectedItems()
cmds.undoInfo(openChunk=True,
chunkName="tcMotionPathDeleteBufferPaths")
try:
for item in items:
index = self._buffer_paths.indexFromItem(item)
cmds.tcMotionPathCmd(convertBufferPath=index.row())
except:
traceback.print_exc(file=sys.stdout)
cmds.undoInfo(closeChunk=True)
def _show_key_frames_clicked(self):
is_checked = self._show_key_frames.isChecked()
if is_checked:
self._show_key_frames.setText("Hide keyframes")
else:
self._show_key_frames.setText("Show keyframes")
self._show_tangents.setEnabled(is_checked)
self._show_rotation.setEnabled(is_checked)
self._show_key_number.setEnabled(is_checked)
cmds.tcMotionPathCmd(showKeyFrames=is_checked)
_set_default_value(StaticLabels.SHOW_KEYFRAMES, is_checked)
cmds.refresh()
def _widget_color_changed(self, color, g_var_name, cmd_arg_name):
cmds.tcMotionPathCmd(
**{
cmd_arg_name: [
float(color.red()) / 255.0,
float(color.green()) / 255.0,
float(color.blue()) / 255.0
]
})
_set_default_value(
g_var_name, [color.red(), color.green(),
color.blue()])
cmds.refresh()
def _item_selection_changed(self):
for s in self._last_selection:
cmds.tcMotionPathCmd(deselectBufferPathAtIndex=s)
self._last_selection = []
items = self._buffer_paths.selectedItems()
for item in items:
index = self._buffer_paths.indexFromItem(item)
cmds.tcMotionPathCmd(selectBufferPathAtIndex=index.row())
self._last_selection.append(index.row())
self._refresh_button_states(bool(items))
cmds.refresh()
def _enable_motion_path(status):
if (status == False):
_disable()
else:
_init_tool()
_refresh_selection()
_playback_range()
cmds.tcMotionPathCmd(enable=status)
for p in cmds.getPanel(type="modelPanel"):
cmds.modelEditor(p,
edit=True,
rnm="vp2Renderer",
rom="ToolchefsMotionPathOverride")
def _lock_selection_clicked(self):
is_checked = self._lock_selection.isChecked()
if is_checked:
self._lock_selection.setText("Unlock selection")
cmds.tcMotionPathCmd(lockedMode=True)
else:
self._lock_selection.setText("Lock selection")
cmds.tcMotionPathCmd(lockedMode=False)
_refresh_selection()
self._interactive_locked_selection.setEnabled(is_checked)
self._refresh_locked_selection_button.setEnabled(
is_checked and not self._interactive_locked_selection.isChecked())
def _initialize_widgets(self):
fb = _get_default_value(StaticLabels.FRAMES_BEFORE)
cmds.tcMotionPathCmd(framesBefore=fb)
self._frame_before.setValue(fb)
fa = _get_default_value(StaticLabels.FRAMES_AFTER)
cmds.tcMotionPathCmd(framesAfter=fa)
self._frame_after.setValue(fa)
skf = _get_default_value(StaticLabels.SHOW_KEYFRAMES)
self._show_key_frames.setChecked(skf)
sp = _get_default_value(StaticLabels.SHOW_PATH)
self._show_path.setChecked(sp)
st = _get_default_value(StaticLabels.SHOW_TANGENTS)
self._show_tangents.setChecked(st)
srf = _get_default_value(StaticLabels.SHOW_ROTATION)
self._show_rotation.setChecked(srf)
sfn = _get_default_value(StaticLabels.SHOW_FNUMBER)
self._show_frame_number.setChecked(sfn)
skn = _get_default_value(StaticLabels.SHOW_KNUMBER)
self._show_key_number.setChecked(skn)
ap = _get_default_value(StaticLabels.ALTERNATE_COLOR)
self._alternating_color.setChecked(ap)
up = _get_default_value(StaticLabels.USEPIVOTS)
self._use_pivots.setChecked(up)
self._show_rotation_clicked()
self._show_tangents_clicked()
self._show_path_clicked()
self._show_key_frames_clicked()
self._show_frame_number_clicked()
self._show_key_number_clicked()
self._alternating_color_clicked()
self._use_pivots_state_changed()
def _frame_before_changed(self, value):
cmds.tcMotionPathCmd(framesBefore=value)
cmds.tcMotionPathCmd(refreshdt=True)
_set_default_value(StaticLabels.FRAMES_BEFORE, value)
cmds.refresh()
def deselect_all(self):
for s in self._last_selection:
cmds.tcMotionPathCmd(deselectBufferPathAtIndex=s)
item = self._buffer_paths.topLevelItem(s)
self._buffer_paths.setItemSelected(item, False)
def _frame_after_changed(self, value):
cmds.tcMotionPathCmd(framesAfter=value)
cmds.tcMotionPathCmd(refreshdt=True)
_set_default_value(StaticLabels.FRAMES_AFTER, value)
cmds.refresh()
def _draw_value_changed(self, value):
cmds.tcMotionPathCmd(drawTimeInterval=value)
_set_default_value(StaticLabels.TIME_DELTA, value)
def _mode_group_changed(self, value):
if self._closest_mode.isChecked():
cmds.tcMotionPathCmd(strokeMode=0)
else:
cmds.tcMotionPathCmd(strokeMode=1)
def _delete_all_clicked(self):
self._buffer_paths.clear()
cmds.tcMotionPathCmd(deleteAllBufferPaths=True)
cmds.refresh()
def _refresh_locked_selection_button_clicked(self):
cmds.tcMotionPathCmd(refreshLockedSelection=True)
cmds.refresh()
def _frame_value_changed(self, value):
cmds.tcMotionPathCmd(frameInterval=value)
_set_default_value(StaticLabels.FRAME_DELTA, value)
def _frame_size_changed(self):
value = float(self._frame_size.text())
cmds.tcMotionPathCmd(frameSize=value)
_set_default_value(StaticLabels.FRAME_SIZE, value)
cmds.refresh()
def _draw_mode_changed(self, value):
if self._world_mode.isChecked():
cmds.tcMotionPathCmd(drawMode=0)
else:
cmds.tcMotionPathCmd(drawMode=1)
cmds.refresh()
def _path_size_changed(self):
value = float(self._path_size.text())
cmds.tcMotionPathCmd(pathSize=value)
_set_default_value(StaticLabels.PATH_SIZE, value)
cmds.refresh()
