added segment as a Camera parameter
changed the way offsets work to be more permanent
added function to set segment
creating a test to have the camera follow a rectangle whose position changes, without switching to a different rectangle
fixed non-default argument error
Merge branch 'Camera' of https://github.com/NintenJoe/zol into Camera
main moves by changing rectangle's position, not the focus itself.
changed Camera to use rectangle border and not segment
clamping camera based on border rectangle
Merge branch 'master' of https://github.com/NintenJoe/zol into Camera
added "slack" variable to globals that moves the camera only if the focus moves off center by a certain amount
camera no longer moves backwards
cleaned up comments in Camera.py
Fixed typo in Camera.py
Merge pull request #2 from NintenJoe/Camera

Camera