_

UI/Objects/nr_objects/controllable_objects/RopeInteractiveDot.py

@@ -22,12 +22,13 @@ class RopeInteractiveDot:
 
         if clicked:
             for object_batch in self.scene.get_i_objects():
+                rmp = object_batch[1]  # relative mouse position
                 for object_ in object_batch[0]:
                     if object_.__class__.__name__ == "Rope":
                         for node in object_.nodes:
                             if node.locked is False:
-                                if math.sqrt(sum((node.position - self.position) ** 2)) < self.forcefield_range:
-                                    force_vector = node.position - self.position
+                                if math.sqrt(sum((node.position - rmp) ** 2)) < self.forcefield_range:
+                                    force_vector = node.position - rmp
                                     full_force_vector = (force_vector / math.sqrt(sum(force_vector ** 2))) \
                                                         * self.forcefield_range
                                     force_vector = full_force_vector - force_vector

UI/Scenes/RopeMultiscene.py

@@ -2,7 +2,6 @@ from numpy import array as a
 
 from UI.Objects.Multiscene import Multiscene
 from UI.Objects.nr_objects.Line import Line
-from UI.Objects.nr_objects.controllable_objects.RopeInteractiveDot import RopeInteractiveDot
 from UI.Scenes.RopeScene import RopeScene
 
 
@@ -20,9 +19,6 @@ class RopeMultiscene(Multiscene):
 
         l0 = Line(a([200, 0]), a([200, 400]), 10, (255, 100, 100), self)
 
-        rd0 = RopeInteractiveDot(a([0, 0]), 10, (100, 255, 100), 20, 100, self)
-        #self.nrc_objects.append(rd0)
-
         self.sort_objects(s0, s1, l0)
 
         self.i = 0

UI/main.py

@@ -11,7 +11,7 @@ import time
 
 
 screen_size = a([200, 500])
-scene = RopeMultiscene(screen_size)
+scene = RopeScene(screen_size)
 
 mouse_pos = [0, 0]
 clicked = False