WHAT IS e.normal and Scene.entityByGeomID ?!!!
Posted: Tue Feb 19, 2013 4:08 pm
Hello, Algodoo Users,
I've been trying to learn how to make a mouse(cursor)-following device. I was browsing Algobox for the scenes, and some of them included "Scene.entityByGeomID" which I have NO IDEA what it is. Also, there was another one using Material Velocity, and the "e.normal" is EXTREMELY CONFUSING. , so can ANYONE tell me what they mean and how to make a mouse-following device?!!
I've been trying to learn how to make a mouse(cursor)-following device. I was browsing Algobox for the scenes, and some of them included "Scene.entityByGeomID" which I have NO IDEA what it is. Also, there was another one using Material Velocity, and the "e.normal" is EXTREMELY CONFUSING. , so can ANYONE tell me what they mean and how to make a mouse-following device?!!