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Viewing changes to select_cis_trans.c

Committer: Bazaar Package Importer
Author(s): zhaoway
Date: 2001-04-24 07:09:13 UTC
Revision ID: james.westby@ubuntu.com-20010424070913-uzpupnwdfhmliebz

Tags: upstream-1.1

Import upstream version 1.1

files added:

.garlicrc

1mal.script

2fcp.script

2omf.script

2por.script

BUGS

COPYING

ENVIRONMENT

HISTORY

INSTALL

Makefile

README

TODO

absolute_value.c

add_bond.c

add_char.c

add_three_colors.c

add_two_colors.c

align_complexes.c

align_normal.c

alloc_config.c

alloc_gui.c

alloc_mol_complex.c

alloc_nearest.c

anchor.xpm

angle.c

apply_selection.c

assign_hyphob.c

assign_radii.c

atom_names.c

atoms.c

atoms.script

atoms_style1.c

atoms_style2.c

atoms_style3.c

atoms_style4.c

atoms_style5.c

atoms_style6.c

atoms_style7.c

backbone.c

background.c

balls.c

balls2.c

big2.c

big_spheres.c

bond_style1_quad1.c

bond_style1_quad2.c

bond_style1_quad3.c

bond_style1_quad4.c

bond_style2_quad1.c

bond_style2_quad2.c

bond_style2_quad3.c

bond_style2_quad4.c

bond_style3_quad1.c

bond_style3_quad2.c

bond_style3_quad3.c

bond_style3_quad4.c

bond_style4_quad1.c

bond_style4_quad2.c

bond_style4_quad3.c

bond_style4_quad4.c

bond_style5_quad1.c

bond_style5_quad2.c

bond_style5_quad3.c

bond_style5_quad4.c

bonds.c

bonds.script

bonds_style1.c

bonds_style2.c

bonds_style3.c

bonds_style4.c

bonds_style5.c

button_press.c

calc_params.c

calculate_phi.c

calculate_psi.c

catch.c

center.c

chain.c

chains.c

change_fading.c

change_slab.c

check_con.c

check_dist.c

cis_trans.c

color.c

color_hyphob.c

color_model.c

color_schemes.c

color_shifts.c

colors.script

colors2.script

comm_backbone.c

comm_fading.c

comm_move.c

comm_rotate.c

comm_slab.c

comm_translate.c

commands.h

compare.c

compare_sequences.c

comparison_mouse.c

control.xpm

control_click.c

control_refresh.c

copy_doubles.c

copy_sequence.c

copypur.c

count_nc_bonds.c

count_residues.c

cpk.c

create_log_file.c

create_windows.c

cylin_fading.c

cylin_slab.c

dance.script

defines.h

dihedral_angles.c

discard.c

disp_color_cap.c

display_init.c

disulfide_bonds.c

dock.c

docking.xpm

docking_project.c

docking_refresh.c

docking_resize.c

docking_window.c

draw_bottom.c

draw_comparison.c

draw_labels.c

draw_planes.c

draw_plots.c

draw_ramachandran.c

draw_system.c

draw_tags.c

draw_titles.c

draw_top.c

draw_venn.c

draw_wheel.c

eat_left_char.c

eat_right_char.c

errmsg.c

event_loop.c

ex2doubles.c

ex2ints.c

ex_fading_steps.c

ex_rot_steps.c

ex_slab_steps.c

ex_trans_steps.c

exclude.c

exclude_distant.c

execute_command1.c

execute_command2.c

execute_script.c

extent.c

extract_args.c

extract_double.c

extract_field.c

extract_index.c

extract_int.c

extract_ncaco.c

extract_phrase.c

extract_sequence.c

extract_serials.c

extract_token.c

fading.c

fading_shift.c

fileformat.c

flipvector.c

font.c

foreground.c

free_memory.c

free_runtime.c

full_colors.c

full_select.c

garlic.c

garlic.xpm

gen_hybonds.c

gen_plane.c

geo.script

geomcenter.c

half_cylin_fading.c

half_cylin_slab.c

half_sphere_fading.c

half_sphere_slab.c

headerline.c

hide.c

hide_backbone.c

hide_control.c

hide_no_refresh.c

hybond_style.c

hybonds.c

hydrophobicity.c

identify_button.c

include.c

init_buttons.c

init_colors.c

init_fading.c

init_header.c

init_hyphob.c

init_nearest.c

init_runtime.c

init_slab.c

input_refresh.c

insert

interpolate_color.c

is_old.c

is_pdb.c

is_polar.c

key_press.c

key_release.c

labels.c

list_exposed_polar.c

load.c

load_complex.c

load_font.c

load_sequence.c

log.c

main_refresh.c

main_resize.c

make_pixmap.c

masks.txt

mix_colors.c

mono.c

motion_notify.c

move_back_fading.c

move_back_slab.c

move_front_fading.c

move_front_slab.c

neighborhood.c

no_fading.c

no_slab.c

open_cfg_file.c

openfile_r.c

parse_color.c

parse_options.c

parse_sequence.c

pattern.c

pdb_atom.c

pdb_id.c

phe.pdb

pixel_from_rgbs.c

planar_fading.c

planar_slab.c

plane.c

plane_extent.c

plot.c

plot_mouse.c

position.c

prepare_backbone.c

prepare_color.c

prepare_cursor.c

prepare_oc.c

print_config.c

print_cursor_names.c

print_help.c

print_usage.c

print_version.c

project_atoms.c

project_planes.c

purge

quick_select.c

radius.c

rainbow.script

rama_frame.c

rama_mouse.c

ramachandran.c

read_config.c

read_fasta.c

read_file.c

read_pdb.c

realloc_pdb.c

refresh_pixmap.c

replace_command.c

representative_atoms.c

reset_pos_flag.c

residue_names.c

residue_ranges.c

rgbs_from_xcolor.c

rotate.c

rotate_plane.c

rotation_angle.c

sample.fasta

sample.script

save.c

save_seq_w_numbers.c

save_sequence.c

scalar_product.c

scale.c

select.c

select_above.c

select_alternate.c

select_below.c

select_cis_trans.c

select_complement.c

select_events.c

select_hetero.c

select_model.c

select_sequence.c

select_sphere.c

select_to_stdout.c

sequence.c

sequence_from.c

show.c

show_backbone.c

show_no_refresh.c

single_bond.pdb

size_hints.c

skip_keyword.c

slab.c

slab_shift.c

sp2.c

sp2_color.c

spacefill.c

spacefill_color.c

special_select.c

sphere_fading.c

sphere_slab.c

ssb.c

stereo.c

stereo_data.c

strong_bonds.c

system.xpm

tag.c

tag_position.c

text_background.c

text_foreground.c

title.c

translate.c

translate_complex.c

translate_plane.c

translation_shift.c

trp.pdb

truncate_comm.c

typedefs.h

vector_product.c

venn.c

warnmsg.c

weight_colors.c

wheel.c

window.c

wmhints.c

words

write_hints.c

write_line.c

zebra.c

Show diffs side-by-side

added added

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select_cis_trans.c

/*=============================================================================

select_cis_trans.c

Purpose:

Select cis, trans or bad/undefined peptide groups. More precisely,

only residues which contribute N and CA atom to peptide unit are

selected, though the peptide group belongs to two residues.

Input:

(1) Pointer to MolComplexS structure, with macromol. complexes.

(2) Number of macromolecular complexes.

(3) Selection mode index (0 = overwrite, 1 = restrict, 2 = expand

previous selection).

(4) Peptide unit conformation index (0 = bad, 1 = trans, 2 = cis).

Output:

(1) The flag selectedF set for atoms belonging to residues which

have the specified conformation of the peptide unit. More

precisely, for atoms which belong to residues whose CA and N

atoms are involved in a formation of a peptide unit having

the specified type of conformation.

(2) Return value.

Return value:

(1) The number of selected atoms (zero or positive value).

Notes:

(1) The position_changedF is updated, because some atoms may not

have the proper color.

========includes:============================================================*/

#include <stdio.h>

#include <X11/Xlib.h>

#include <X11/Xutil.h>

#include <X11/Xos.h>

#include <X11/Xatom.h>

#include "defines.h"

#include "typedefs.h"

/*======select cis, trans or bad residues:===================================*/

long SelectCisTrans_ (MolComplexS *mol_complexSP, int mol_complexesN,

int selection_modeI, int input_cis_transF)

{

long selected_atomsN = 0;

int mol_complexI;

MolComplexS *curr_mol_complexSP;

size_t atomsN, atomI;

AtomS *curr_atomSP;

ResidueS *curr_residueSP;

unsigned char curr_cis_transF;

unsigned char conformationF;

/* Check every macromolecular complex: */

for (mol_complexI = 0; mol_complexI < mol_complexesN; mol_complexI++)

{

/** Pointer to the current macromolecular complex: **/

curr_mol_complexSP = mol_complexSP + mol_complexI;

/** Check is the current macromolecular complex caught: **/

if (curr_mol_complexSP->catchF == 0) continue;

/** Number of atoms in a macromolecular complex: **/

atomsN = curr_mol_complexSP->atomsN;

/** Scan all atoms in the current complex: **/

for (atomI = 0; atomI < atomsN; atomI++)

{

/** Pointer to the current atom: **/

curr_atomSP = curr_mol_complexSP->atomSP + atomI;

/** Pointer to the current residue: **/

curr_residueSP = mol_complexSP->residueSP +

curr_atomSP->residue_arrayI;

/** Prepare the cis_transF: **/

curr_cis_transF = curr_residueSP->cis_transF;

/** Prepare the conformation flag: **/

conformationF = 0;

if (curr_cis_transF == input_cis_transF) conformationF = 1;

/** Set the selection flag for the current atom: **/

switch (selection_modeI)

{

/*** Overwrite the previous selection: ***/

case 0:

curr_atomSP->selectedF = conformationF;

break;

/*** Restrict the previous selection: ***/

case 1:

curr_atomSP->selectedF &= conformationF;

100

break;

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/*** Expand the previous selection: ***/

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case 2:

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curr_atomSP->selectedF |= conformationF;

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break;

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default:

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;

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}

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/** Check the selection flag; increase **/

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/** the count if flag is equal to one: **/

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if (curr_atomSP->selectedF) selected_atomsN++;

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}

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/** Update the position_changedF (some atoms may have bad color): **/

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curr_mol_complexSP->position_changedF = 1;

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}

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/* Return the number of selected atoms: */

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return selected_atomsN;

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}

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/*===========================================================================*/

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