manipulateDesign/move.tcl

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###############################################################################
# Copyright (c) 2021-2024 by Altair Engineering, Inc.
# All rights reserved.
#
# Altair Engineering, Inc. makes this software available as part of the Vision
# tool platform.  As long as you are a licensee of the Vision tool platform
# you may make copies of the software and modify it to be used within the
# Vision tool platform, but you must include all of this notice on any copy.
# Redistribution without written permission to any third party, with or
# without modification, is not permitted.
# Altair Engineering, Inc. does not warrant that this software is error free
# or fit for any purpose.  Altair Engineering, Inc. disclaims any liability for
# all claims, expenses, losses, damages and costs any user may incur as a
# result of using, copying or modifying the software.
# =============================================================================
#   @script
#       Move instances
###############################################################################


# =============================================================================
# SetMoveReference -
# =============================================================================
#
proc ::ManipulateDesign::SetMoveReference {
    oids
} {
    variable _MoveReference

    set db [gui database get]
    if {$db == {}} {
        return
    }

    if {![catch {$db oid create $_MoveReference} oid]} {
        $db flathilight $oid delete
        gui highlight changed
    }
    set _MoveReference {}

    set inst {}
    foreach oid $oids {
        if {[$db oid type $oid] ne "inst"} {
            zmessage print WAR "Set Move Reference: Ignoring non-instance $oid"
            continue
        }

        if {[$db tdevice $oid]} {
            zmessage print ERR \
                "Set Move Reference: Must not be a device instance: $oid"
            return
        }

        if {$inst != {}} {
            zmessage print ERR "Set Move Reference: Multiple references"
            return
        }

        set inst $oid
    }

    if {$inst != {}} {
        set _MoveReference $inst
        $db flathilight $oid set 1
        gui highlight changed
    }
}


# =============================================================================
# PerformMove -
# =============================================================================
#
proc ::ManipulateDesign::PerformMove {
    direction
    oids
} {
    variable _MoveReference

    set db [gui database get]
    if {$db == {}} {
        return
    }

    if {$_MoveReference == {}} {
        zmessage print ERR "Move move reference."
        return
    }

    set nlv [gui cone nlv]
    if {[catch {gui nlview move $nlv $_MoveReference $direction $oids} msg]} {
        zmessage print ERR "Move: $msg"
    }
}