NOTE: I dont know in witch forum to post this, I'm sorry if i post it in the wrong one.
I had to make a project a few months back for my school, that required me to create 3 3D objects (cube, sphere and so on) and apply some transformation on them (translation, scaling etc).
Now the in the project i select with my mouse from a menu the object and click somewhere in the workspace to create it. What i want is something like this: while i dont click a second time i can scale the object. My problem is, i don't know how to check in which direction is the mouse moving in comparison with the center of the object. If i move the mouse away then the i make the object bigger and if i move it close to the center then i make it smaller.
Is there a simple way to check this?
Thank you and sorry for my english,