862 lines
21 KiB
Tcl
862 lines
21 KiB
Tcl
###############################################################################
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# multitool_ascii.tcl - DBC Event Handler for database stored as ascii file
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###############################################################################
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##############################################################################
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# REVISIONS
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# Date Who Reason
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# 12-Oct-2016 JM initial release
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##############################################################################
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#
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# the variable below will control the output format for angle in segment data
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set dbc_segment_angle_decimal_place 5
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proc ASC_t_create_filename {env_var_name filename} \
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{
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#
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# Creates a complete filename by evaluating an environment variable
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# for the directory information
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#
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set env_var [MOM_ask_env_var $env_var_name]
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if { $env_var == "" } \
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{
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set message "Can't read environment variable $env_var_name"
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MOM_abort "\n $message"
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}
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set fname ""
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set fname [append fname $env_var $filename]
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return $fname
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}
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proc MOM__boot {} \
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{
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# source some general procedures
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#
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# dbc_ascii_general.tcl
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#
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set filename \
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[ASC_t_create_filename "UGII_UG_LIBRARY_DIR" "dbc_ascii_general.tcl"]
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if { [catch {source $filename}] == "1" } \
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{
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set message "Can't load .tcl file: $filename"
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MOM_abort "\n $message"
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}
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}
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proc MOM__halt {} \
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{
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}
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#---------------------------------------------
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proc DBC_init_db {} \
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{
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global asc_debug
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global asc_file_name
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global asc_units
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global asc_part_units
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global asc_mm_file_name
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global asc_inch_file_name
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global asc_file_loaded
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global asc_file_load_limit
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#
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# Global variables set by DBC for Input/Output
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#
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global dbc_lhs_exp
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global dbc_rhs_exp
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global dbc_relop
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global dbc_query
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global dbc_subqry1
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global dbc_subqry2
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global dbc_boolop
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global dbc_class_name
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global dbc_attr_count
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global dbc_attr_id
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global dbc_query_count
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global dbc_libref
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global dbc_var_list
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set dbc_lhs_exp ""
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set dbc_rhs_exp ""
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set dbc_relop ""
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set dbc_query ""
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set dbc_subqry1 ""
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set dbc_subqry2 ""
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set dbc_boolop ""
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set dbc_class_name ""
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set dbc_attr_count 0
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set dbc_attr_id ""
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set dbc_query_count 0
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set dbc_libref ""
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set dbc_var_list ""
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set asc_debug 0
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set asc_file_name ""
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set asc_part_units ""
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set dbc_cutter_ass_units ""
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#
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# Set the unit for tool search to the part unit
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#
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ASC_set_part_unit
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#
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# ask the mm and inch filenames
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#
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set asc_mm_file_name [ASC_get_data_file_name $asc_units(mm)]
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set asc_inch_file_name [ASC_get_data_file_name $asc_units(inch)]
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if { $asc_mm_file_name == "" && $asc_inch_file_name == "" } \
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{
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set message "Error looking for a multitool_database.dat file."
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set message "$message \n Neither of the environment variables"
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set message "$message \n UGII_CAM_LIBRARY_TOOL_METRIC_DIR,"
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set message "$message \n UGII_CAM_LIBRARY_TOOL_ENGLISH_DIR"
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set message "$message \n is defined."
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MOM_abort "\n $message"
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}
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#
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# mm file
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#
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set app 0
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set mm_file_loaded 0
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#MOM_output_to_listing_device "xxxxxxxxxxxxxxxxxxxxxxxx init_db xxxxxxxxxxxxxxxxxxxx"
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set ret_cd [ASC_load_data_file $asc_mm_file_name $asc_units(mm) $app]
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if { $ret_cd != 0 } \
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{
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set message "Error, can't open file:"
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set message "$message \n $asc_mm_file_name"
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MOM_abort "\n $message"
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}
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set app 1
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set mm_file_loaded 1
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#
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# and then inch file
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#
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set inch_file_loaded 0
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set ret_cd [ASC_load_data_file $asc_inch_file_name $asc_units(inch) $app]
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if { $ret_cd != 0 } \
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{
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set message "Error, can't open file:"
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set message "$message \n $asc_inch_file_name"
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MOM_abort "\n $message"
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}
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set inch_file_loaded 1
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#
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# if mm or inch or both files are loaded set the flag
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#
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if { $inch_file_loaded == 1 || $mm_file_loaded == 1 } \
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{
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set asc_file_loaded 1
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}
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#
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# This variable is only used for error messages
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#
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set asc_file_name " $asc_mm_file_name"
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set asc_file_name "$asc_file_name \n $asc_inch_file_name"
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}
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proc ASC_get_data_file_name { unit } \
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{
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#
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# Returns the filename for ASCII Data File depending on the
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# specified unit.
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#
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global asc_units
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if {$unit == $asc_units(mm)} \
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{
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set env_var_name UGII_CAM_LIBRARY_TOOL_METRIC_DIR
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} \
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else \
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{
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set env_var_name UGII_CAM_LIBRARY_TOOL_ENGLISH_DIR
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}
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set env_var [MOM_ask_env_var $env_var_name]
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if { $env_var == "" } \
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{
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return ""
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}
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set fname ""
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set fname [append fname $env_var "multitool_database.dat"]
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return $fname
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}
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proc ASC_set_part_unit {} \
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{
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global dbc_part_units
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global dbc_search_units
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global asc_units
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MOM_ask_part_units ;# writes to dbc_part_units
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if {$dbc_part_units == "metric"} \
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{
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set dbc_search_units $asc_units(mm)
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} \
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else \
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{
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set dbc_search_units $asc_units(inch)
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}
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}
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#---------------------------------------------
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proc DBC_retrieve {} {
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#---------------------------------------------
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global dbc_libref
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ASC_retrieve
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}
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#---------------------------------------------
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proc ASC_retrieve {} {
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#---------------------------------------------
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#
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# global input
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# ------------
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global asc_debug
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global asc_units
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global dbc_search_units
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global dbc_libref
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global db_row
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global asc_file_loaded
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global asc_database
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global asc_database_count
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global asc_file_name
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#
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# global output
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# -------------
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global dbc_multitool_is_multitool
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set dbc_multitool_is_multitool 0
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global dbc_multitool_cutterlibref
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global dbc_multitool_cutterid
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global dbc_multitool_type
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global dbc_multitool_subtype
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#
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# Look for the desired libref
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#
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if { $asc_file_loaded == 1 } \
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{
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ASC_array_search_libref $dbc_libref db_row
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} \
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else \
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{
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ASC_file_search_libref $dbc_libref db_row
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}
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if {$db_row >= 0} \
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{
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set dbc_multitool_type [ASC_ask_att_val T $db_row "%d" 0 flag]
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set dbc_multitool_type [ASC_ask_att_val STYPE $db_row "%d" 0 flag]
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ASC_load_multitool_data
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}
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}
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proc ASC_load_multitool_data {} \
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{
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global dbc_attr_count
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global dbc_attr_aliases
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global dbc_attr_id
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global dbc_libref
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global dbc_query_count
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global dbc_multitool_is_multitool
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set dbc_multitool_is_multitool 0
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global dbc_multitool_cutterlibref
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global dbc_multitool_cutterid
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global dbc_multitool_cutter_count
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global asc_database_count
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#MOM_output_to_listing_device "asc_database_count = $asc_database_count"
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# Initialize environment
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set dbc_multitool_cutter_count 0
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set indx 0
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# Cycle database looking for matching data records
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for {set db_row 0} {$db_row < $asc_database_count} { incr db_row 1} \
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{
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set tmp_libref [ASC_ask_att_val LIBRF $db_row "" 0 flag]
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if {$tmp_libref == $dbc_libref} \
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{
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set dbc_multitool_is_multitool 1
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set dbc_multitool_cutterlibref($indx) \
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[ASC_ask_att_val CUTTERLIBRF $db_row "%s" 0 flag]
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set dbc_multitool_cutterid($indx) \
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[ASC_ask_att_val CUTTERID $db_row "%s" 0 flag]
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incr indx
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set dbc_multitool_cutter_count $indx
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}
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}
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}
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proc DBC_ask_library_values {} \
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{
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#
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# global input
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global dbc_libref
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global dbc_db_ids_count
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global dbc_db_ids
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global asc_file_loaded
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#
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# global output
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global dbc_db_ids_value
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#
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# Look for the desired libref
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#
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if { $asc_file_loaded == 1 } \
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{
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ASC_array_search_libref $dbc_libref db_row
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} \
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else \
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{
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ASC_file_search_libref $dbc_libref db_row
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}
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#
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# and set the desired values
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#
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for { set inx 0 } { $inx < $dbc_db_ids_count } { incr inx } \
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{
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set dbc_db_ids_value($dbc_db_ids($inx)) \
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[ASC_ask_att_val $dbc_db_ids($inx) $db_row "" "" flag]
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}
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}
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#---------------------------------------------
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proc DBC_translate_att_alias {} {
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#---------------------------------------------
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ASC_translate_att_alias
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}
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#---------------------------------------------
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proc DBC_create_criterion {} {
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#---------------------------------------------
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ASC_create_criterion
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}
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#---------------------------------------------
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proc DBC_create_query {} {
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#---------------------------------------------
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ASC_create_query
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}
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#---------------------------------------------
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proc DBC_execute_query {} {
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#---------------------------------------------
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global asc_file_loaded
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global dbc_query
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global dbc_search_units
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if { $asc_file_loaded == 0 } \
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{
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ASC_file_exec_qry 0
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} \
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else \
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{
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ASC_append_unit_to_query
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ASC_execute_query
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}
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}
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#---------------------------------------------
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proc DBC_execute_query_for_count {} {
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#---------------------------------------------
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global asc_file_loaded
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global dbc_query
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if { $asc_file_loaded == 0 } \
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{
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ASC_file_exec_qry 1
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} \
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else \
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{
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ASC_append_unit_to_query
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ASC_execute_query_for_count
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}
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}
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#--------------------------------------------
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proc DBC_insert {} {
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#--------------------------------------------
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ASC_insert
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}
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proc ASC_append_unit_to_query {} \
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{
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global dbc_search_units
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global dbc_query
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global asc_units
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set lhs "\$asc_database(\$db_row,_unitt)"
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set subquery1 "($lhs == \"$asc_units(unknown)\")"
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set subquery2 "($lhs == \"$dbc_search_units\")"
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set subquery "($subquery1 || $subquery2)"
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set dbc_query "$dbc_query && $subquery"
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}
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proc ASC_file_exec_qry { for_count } \
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{
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#
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# Executes the query on a file depending on the current setting
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# of the dbc_search_units
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#
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# for_count = 1 => do only execute_query_for_count
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global dbc_search_units
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global asc_units
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global asc_mm_file_name
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global asc_inch_file_name
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global dbc_query_count
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global dbc_query
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global units_from_query
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if {[info exists units_from_query]} {
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set dbc_search_units $units_from_query
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unset units_from_query
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}
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if { $dbc_search_units == $asc_units(mm) } \
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{
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set file_name $asc_mm_file_name
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set units $asc_units(mm)
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} \
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else \
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{
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set file_name $asc_inch_file_name
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set units $asc_units(inch)
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}
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set dbc_query_count 0
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if { $for_count == 1 } \
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{
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set ret_cd [ASC_file_execute_query_for_count $file_name $units]
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} \
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else \
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{
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set ret_cd [ASC_file_execute_query $file_name $units]
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}
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if { $ret_cd != 0 } \
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{
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set message "Error, can't open file:"
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set message "$message \n $file_name"
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MOM_abort "\n $message"
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}
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}
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proc ASC_file_search_libref { libref db_row_ref } \
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{
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upvar $db_row_ref db_row
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global dbc_search_units
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global asc_units
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global asc_mm_file_name
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global asc_inch_file_name
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global asc_file_name
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#
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# We search in mm and inch file for the desired libref
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#
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set found 2
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if { $dbc_search_units == $asc_units(mm) } \
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{
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#
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# Start with the mm file
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if { $asc_mm_file_name != "" } \
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{
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set found [ASC_file_find_object_by_att \
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$asc_mm_file_name $asc_units(mm) \
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LIBRF $libref db_row]
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if { $found != 0 } \
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{
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# Not found -> Try again with the inch file
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if { $asc_inch_file_name != "" } \
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{
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set found [ASC_file_find_object_by_att \
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$asc_inch_file_name $asc_units(inch) \
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LIBRF $libref db_row]
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}
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}
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}
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} \
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else \
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{
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#
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# Start with the inch file
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if { $asc_inch_file_name != "" } \
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{
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set found [ASC_file_find_object_by_att \
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$asc_inch_file_name $asc_units(inch) \
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LIBRF $libref db_row]
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if { $found != 0 } \
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{
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# Not found -> Try again with the mm file
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if { $asc_mm_file_name != "" } \
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{
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set found [ASC_file_find_object_by_att \
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$asc_mm_file_name $asc_units(mm) \
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LIBRF $libref db_row]
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}
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}
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}
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}
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if { $found == 2 } \
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{
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set message "Error retrieving segmented tool from external library."
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set message "$message \n Tool with the library reference $libref"
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set message "$message \n does not exist in the"
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set message "$message \n ASCII Data File(s):"
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set message "$message \n $asc_file_name"
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MOM_abort "\n $message"
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}
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if { $found == 1 } \
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{
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set message "Error retrieving segmented tool from external library."
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set message "$message \n Neither of the files"
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set message "$message \n $asc_mm_file_name"
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set message "$message \n $asc_inch_file_name"
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set message "$message \n can be read."
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MOM_abort "\n $message"
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}
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}
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proc ASC_array_search_libref { libref db_row_ref } \
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{
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upvar $db_row_ref db_row
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global asc_file_name
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set found [ASC_array_find_object_by_att LIBRF $libref db_row ]
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if { $found == 2 } \
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{
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set db_row -1
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}
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}
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proc ASC_insert {} \
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{
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global asc_database_name
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global asc_file_name
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global asc_units
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global dbc_part_units
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global dbc_event_error
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global dbc_logname
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global dbc_class
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# In this multitool interp the class is always multitool
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set dbc_class "MULTITOOL"
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global dbc_libref
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global dbc_segment_count
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global dbc_clsf_decimal_places
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global mom_clsf_decimal_places
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global asc_cur_line
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global asc_record_type
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global asc_class
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global asc_record_libref
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global num_formats_processed
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if {$dbc_part_units == "metric"} \
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{
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set base_filename [ASC_get_data_file_name $asc_units(mm)]
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} else \
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{
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set base_filename [ASC_get_data_file_name $asc_units(inch)]
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}
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set asc_tempname $base_filename
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append asc_tempname "_tmp"
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set asc_backupname $base_filename
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append asc_backupname "_bak"
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# back up the existing version of the library
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if [catch {file copy -force $base_filename $asc_backupname} ] \
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{
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set dbc_event_error "Can't create backup file $asc_backupname."
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return
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}
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# open temp file and current library file
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if [catch {open $asc_tempname w} tmp_fileid] \
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{
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set dbc_event_error "Error opening $asc_tempname"
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return
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}
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if [catch {open $base_filename r} input_fileid] \
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{
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set dbc_event_error "Error opening $base_filename"
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return
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}
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# Cycle over all the records in the input file looking for the spot
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# to insert the input segment set
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set segments_output 0
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while {[gets $input_fileid asc_cur_line] >= 0} \
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{
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ASC_classify_line
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switch -- $asc_record_type \
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{
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"Comment"
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{
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puts $tmp_fileid $asc_cur_line
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}
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"Revision"
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{
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# output a new revision line for the new entry and then the input record
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set daytime [clock seconds]
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set out_daytime [clock format $daytime -format "%a %b %d %Y %I:%M %p"]
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set cur_rev "# $dbc_logname $out_daytime"
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append cur_rev " Saving $dbc_libref"
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puts $tmp_fileid $cur_rev
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puts $tmp_fileid $asc_cur_line
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}
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"Class"
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{
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# Save indicator for this class matching the input class
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set class_match [string compare $dbc_class $asc_class]
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puts $tmp_fileid $asc_cur_line
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}
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"Format"
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{
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puts $tmp_fileid $asc_cur_line
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}
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"Data"
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{
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set libref_cmp [string compare $asc_record_libref $dbc_libref]
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# If this data record isn't for the class we're trying to insert, just
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# pass it to the output file. Otherwise, compare the librefs and
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# determine if it needs to be output yet.
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if { $class_match != 0 } \
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{
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puts $tmp_fileid $asc_cur_line
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} elseif { $libref_cmp == -1 } \
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{
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puts $tmp_fileid $asc_cur_line
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} elseif { $libref_cmp == 0 } \
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{
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if { $segments_output == 0 } \
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{
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ASC_output_segments $tmp_fileid
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incr segments_output
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}
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} else \
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{
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if { $segments_output == 0 } \
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{
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ASC_output_segments $tmp_fileid
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incr segments_output
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}
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puts $tmp_fileid $asc_cur_line
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}
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}
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"End Data"
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{
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# If this End Data record is for the class we're trying to insert,
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# check if the segments have been output yet. If not,
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# output them now and then this record.
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if { $class_match == 0 } \
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{
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if { $segments_output == 0 } \
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{
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ASC_output_segments $tmp_fileid
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incr segments_output
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}
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}
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puts $tmp_fileid $asc_cur_line
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}
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}
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}
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# Close the input and output files
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if [catch {close $tmp_fileid} ] \
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{
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set dbc_event_error "Error closing $asc_tempname"
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return
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}
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if [catch {close $input_fileid} ] \
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{
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set dbc_event_error "Error closing $base_filename"
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return
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}
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# Rename the output file to the current file name, since we have already
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# copied the current library into a backup file.
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if [catch {file rename -force $asc_tempname $base_filename} ] \
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{
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global errorInfo
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set dbc_event_error "Can't update library file $base_filename."
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}
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# Reinitialize the database to update the run-time data since this doesn't
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# automatically happen on subsequent access attempts.
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DBC_init_db
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}
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proc ASC_output_segments { fileid } \
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{
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global dbc_libref
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global dbc_class
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global dbc_segment_seqno
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global dbc_multitool_cutter_count
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global dbc_multitool_cutterlibref
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global dbc_segment_seqno
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global dbc_multitool_cutterid
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#FORMAT LIBRF T STYPE SEQ CUTTERID CUTTERLIBRF
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#-------------------------------------------------------------------------------
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#DATA | ugt0801_001 | 1 | 0 | 0 | 1 | ugt0101_2003
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for {set mCount 0 } { $mCount < $dbc_multitool_cutter_count} {incr mCount} \
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{
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set data_line [format "DATA | %s | 1 | 0 | %d | %d | %s" \
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$dbc_libref \
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$dbc_segment_seqno($mCount) \
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$dbc_multitool_cutterid($mCount) $dbc_multitool_cutterlibref($mCount)]
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puts $fileid $data_line
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}
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}
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proc ASC_classify_line { } \
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{
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global asc_cur_line
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global asc_class
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global asc_record_libref
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global asc_record_type
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# First check if record is some form of comment
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if {[string match {#*} $asc_cur_line] == 1} \
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{
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# It does. Sort out what kind
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if {[string match #END_DATA $asc_cur_line] == 1} \
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{
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set asc_record_type "End Data"
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} elseif {[string match *CLASS* $asc_cur_line] == 1} \
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{
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# We have a Class specification. Extract the class
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set asc_record_type "Class"
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set asc_class [string trimright $asc_cur_line]
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set tmp_ix [string first CLASS $asc_class]
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set tmp_iy [string wordend $asc_class $tmp_ix]
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set asc_class [string range $asc_class $tmp_iy end]
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set asc_class [string trimleft $asc_class]
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} elseif {[string match *dbc_logname* $asc_cur_line] == 1} \
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{
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set asc_record_type "Revision"
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} else \
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{
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set asc_record_type "Comment"
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}
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} elseif {[string match {FORMAT*} $asc_cur_line] == 1 } \
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{
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set asc_record_type "Format"
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} elseif {[string match {DATA*} $asc_cur_line] ==1} \
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{
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# We have a DATA record.
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set asc_record_type "Data"
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# Extract the libref from this data record
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set tmp_ix [string first | $asc_cur_line]
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incr tmp_ix
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set asc_record_libref [string range $asc_cur_line $tmp_ix end]
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set tmp_iy [string first | $asc_record_libref]
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incr tmp_iy -1
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set asc_record_libref [string range $asc_record_libref 0 $tmp_iy]
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set asc_record_libref [string trim $asc_record_libref]
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} else \
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{
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# This doesn't match any previous types, so it is probably a blank line.
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# Whatever it is, treat it as a comment and pass it through.
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set asc_record_type "Comment"
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}
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}
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