Added SampleGetSpecificObjectGrip.py

rhinopython/SampleGetSpecificObjectGrip.py

@@ -0,0 +1,39 @@
+################################################################################
+# SampleGetSpecificObjectGrip.py
+# Copyright (c) 2018, Robert McNeel & Associates.
+# See License.md in the root of this repository for details.
+################################################################################
+import System
+import Rhino
+import rhinoscriptsyntax as rs
+
+# If you want to limit grip object selection to a specific object,
+# then you can use a custom GetObject class that behaves 
+# similar to this one.
+class GetSpecificObjectGrip(Rhino.Input.Custom.GetObject):
+
+    def __init__(self, owner_id):
+        self.m_owner_id = owner_id
+        self.GeometryFilter = Rhino.DocObjects.ObjectType.Grip
+        self.SubObjectSelect = False
+
+    def CustomGeometryFilter(self, rhino_object, geometry, component_index):
+        if isinstance(rhino_object, Rhino.DocObjects.GripObject):
+            if self.m_owner_id == rhino_object.OwnerId:
+                return True
+        return False
+
+# Tests the sample class (above)
+def SampleGetSpecificObjectGrip():
+    # Replace the id (below) with your own...
+    object_id = System.Guid('782b7f20-8353-4066-be42-bd3f08791340')
+    go = GetSpecificObjectGrip(object_id)
+    go.SetCommandPrompt('Select grips')
+    go.GetMultiple(1, 0)
+    # TODO...
+
+# Check to see if this file is being executed as the "main" python
+# script instead of being used as a module by some other python script
+# This allows us to use the module which ever way we want.
+if __name__ == "__main__":
+    SampleGetSpecificObjectGrip()