Origin
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origin sets the center of rotation about a selection. If an object name is specified, it can be used to set the center of rotation for the object's TTT matrix.
USAGE
origin selection [, object [,position, [, state]]]
origin (selection)
origin position=[1.0,2.0,3.0]
PYMOL API
cmd.origin( string object-or-selection )
NOTES
- state = 0 (default) use all coordinate states
- state = -1 use only coordinates for the current state
- state > 0 use coordinates for a specific state
SEE ALSO
Example
This example puts the camera 'inside' a protein near the ligand and turns the camera 360 degrees about that location.
load $TUT/1hpv.pdb
set field_of_view, 45
zoom organic
orient organic
show stick, polymer
show surface
set surface_color, white
set transparency, 0.5
clip slab, 30
set line_width, 5
cmd.move("z",-cmd.get_view()[11])
python
def spin():
from pymol import cmd
for x in range(360):
cmd.move("z",cmd.get_view()[11])
cmd.turn("y",1)
cmd.move("z",-cmd.get_view()[11])
cmd.refresh()
threading.Thread(target=spin).start()
python end