Movable point by console / Line coordinates
I have strange problem with definition of point by console:
What is the exact way a point is made using the Point tool?
I'm asking because the point made by Point tool has different properties, which apparently cannot be achieved using the console! Namely, when I made a point by tool, it is movable. A point made my console cannot be moved even if it hasn't "fixed" properties. Moreover, the Properties bar looks differently, because the "tool point" has Value property, but the "console point" has Definition property.
I have found a way how to make a movable point by using the PointIn command, for example "PointIn(z=0);". But there is another problem! When I'm using points made this way to define a line, this line hasn't coordinates!! When I try getting a coordinates by "ggbApplet.getXcoordinate("f");", it simply dont't work!!!
I'm really confused and I cannot understand how this Geogebra works. Every advace will be appreciate. Thanks a lot!