April 2, 2016
2:44 p.m.
Hi I created a simple morph and when I try to grab it using the yellow halo I get this message self assert: anElement isInWorld. draggedElement: anElement self assert: anElement isNotNil. self assert: anElement isInWorld. "compute distance from hand's position in global coordinates" self targetOffset: (anElement globalPosition - self globalPosition). self privateDraggedElement: anElement. anElement position: (self globalPointToLocal: self targetOffset + self globalPosition) Stef