def get_objects_in_view(objects=True):
"""
Return selectable objects on screen.
"""
view = Viewport.active()
with object_mode():
oapi.MGlobal.selectFromScreen(0, 0, view.widget.width(),
view.widget.height(),
oapi.MGlobal.kReplaceList)
objects = oapi.MSelectionList()
oapi.MGlobal.getActiveSelectionList(objects)
# return the object string list
from_screen = []
objects.getSelectionStrings(from_screen)
try:
return from_screen.pop()
except IndexError:
return None
def get_objects_in_view(objects=True):
"""
Return selectable objects on screen.
"""
view = Viewport.active()
with object_mode():
oapi.MGlobal.selectFromScreen(
0,
0,
view.widget.width(),
view.widget.height(),
oapi.MGlobal.kReplaceList
)
objects = oapi.MSelectionList()
oapi.MGlobal.getActiveSelectionList(objects)
# return the object string list
from_screen = []
objects.getSelectionStrings(from_screen)
try:
return from_screen.pop()
except IndexError:
return None
def get_object_under_cursor():
"""
Return selectable object under cursor
"""
view = Viewport.active()
cursor_pos = view.widget.mapFromGlobal(QtGui.QCursor.pos())
with object_mode():
oapi.MGlobal.selectFromScreen(
cursor_pos.x(),
view.widget.height() - cursor_pos.y(), # Maya counts from below
oapi.MGlobal.kReplaceList,
oapi.MGlobal.kSurfaceSelectMethod)
objects = oapi.MSelectionList()
oapi.MGlobal.getActiveSelectionList(objects)
# return as object string
under_cursor = []
objects.getSelectionStrings(under_cursor)
try:
return under_cursor.pop()
except IndexError:
return None
def get_object_under_cursor():
"""
Return selectable object under cursor
"""
view = Viewport.active()
cursor_pos = view.widget.mapFromGlobal(QtGui.QCursor.pos())
with object_mode():
oapi.MGlobal.selectFromScreen(
cursor_pos.x(),
view.widget.height() - cursor_pos.y(), # Maya counts from below
oapi.MGlobal.kReplaceList,
oapi.MGlobal.kSurfaceSelectMethod
)
objects = oapi.MSelectionList()
oapi.MGlobal.getActiveSelectionList(objects)
# return as object string
under_cursor = []
objects.getSelectionStrings(under_cursor)
try:
return under_cursor.pop()
except IndexError:
return None
