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Imported modules
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import chimera
from chimera import dialogs
from chimera.baseDialog import ModelessDialog
import math
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Functions
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clip_plane_spacing
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clip_plane_spacing ()
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close_model
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close_model ( m )
Check if model already deleted before trying to close.
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data_plane_spacing
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data_plane_spacing ( data_region )
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distance
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distance ( u, v )
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float_variable_value
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float_variable_value ( v, default=None )
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integer_variable_value
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integer_variable_value ( v, default=None )
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interpolated_value
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interpolated_value ( ijk, matrix )
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line_vrml
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line_vrml (
xyz_1,
xyz_2,
rgba,
)
Return VRML for a line connecting two points.
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linear_combination
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linear_combination (
a,
u,
b,
v,
)
Return vector a*u + b*v where a, b are scalars.
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linear_combination_3
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linear_combination_3 (
a,
u,
b,
v,
c,
w,
)
Return vector a*u + b*v + c*w where a, b, c are scalars.
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object_to_eye_coordinates
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object_to_eye_coordinates ( xyz_object, object_xform )
Transform from object to eye coordinates
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screen_axes
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screen_axes ( xyz, object_xform )
Return vx, vy, and vz screen vectors in object coordinates.
The vx vector is scaled so that one screen pixel displacement in x is
equivalent to an object coordinate displacement vx at the given xyz
position. The vy vector is scaled likewise. The vz vector length
is set to equal the vy vector length.
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show_volume_path_dialog
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show_volume_path_dialog ()
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slice_data_values
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slice_data_values (
data_region,
data_component,
xyz_in,
xyz_out,
)
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transform_coordinates
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transform_coordinates (
from_xyz,
from_transform,
to_transform,
)
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visible_data_components
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visible_data_components ( data_region )
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volume_path_dialog
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volume_path_dialog ( create=0 )
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xyz_to_ijk
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xyz_to_ijk ( data_region, xyz )
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Classes
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