Hello Pymol-ers,
I am trying to script pymol to make some movies. I would like to:
1) move the molecules around and save their states somehow (as a state or
scene or something to that effect). After that, I would like to be able to
2) move the camera around independently of the molecules to give a nice
effect.
You can see below that I am able to do the first part of this. However when
i use either "scene" command (in use) or the "mview" command (commented out)
I run into the same problems: My camera position seems to be locked so i
can no longer use the positioning and interpolation functions that Warren
and others worked so hard to put together. I have been playing with this for
a while and can't figure out a solution. I am hoping someone may have some
hints on how to proceed.
thanks,
zach cp
grad student
mount sinai school of medicine.
# setup PyMOL for movies
reinitialize
set movie_auto_interpolate, off
set matrix_mode, 1
set movie_panel, 1
set scene_buttons, 1
set cache_frames, 1
config_mouse three_button_motions, 1
# download the complex and set it up
fetch 1yfg.pdb, trna
orient
rotate z,60, trna
# make an array of the molecules
python
s = range(1,7)
for x in s:
cmd.copy("trna%s" %x, "trna")
cmd.hide("lines", "trna")
cmd.translate("[0,-60,0]", "trna")
cmd.origin("trna")
s = range(1,7)
for x in s:
cmd.rotate("z", "%d" %(60*x), "trna%s" %x)
cmd.hide("lines" ,"trna%s" %x)
cmd.show("cartoon" ,"trna%s" %x)
cmd.origin("trna")
cmd.zoom()
python end
# overview of the scene
frame 1
mview store
orient
python
for x in range(360):
cmd.madd("1 x1"); cmd.frame(1000);
cmd.rotate("y", 1.0, object="trna1")
cmd.rotate("[-1.4,1,0]", 1.0, object="trna2")
cmd.rotate("[-1.4,-1,0]", 1.0, object="trna3")
cmd.rotate("y", 1.0, object="trna4")
cmd.rotate("[1.4,-1,0]", 1.0, object="trna5")
cmd.rotate("[1.4,1,0]", 1.0, object="trna6")
#cmd.mview("store", object="trna1")
#cmd.mview("store", object="trna2")
#cmd.mview("store", object="trna3")
#cmd.mview("store", object="trna4")
#cmd.mview("store", object="trna5")
#cmd.mview("store", object="trna6")
#cmd.mview("reinterpolate")
cmd.scene("new","store")
python end
frame 180
set_view (\
0.769429266, -0.001453266, 0.638730288,\
-0.483805567, 0.651568949, 0.584285855,\
-0.417025983, -0.758588016, 0.500633180,\
0.000000000, 0.000000000, -635.205078125,\
-42.521865845, 33.457977295, 19.863151550,\
530.689270020, 739.720764160, -20.000000000 )
mview store
mview interpolate
mview reinterpolate
mplay
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