fa8dcc9113
Require the array argument for basic_ptridx, which is supplied automatically when the factory is used.
115 lines
3 KiB
C++
115 lines
3 KiB
C++
/*
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* Portions of this file are copyright Rebirth contributors and licensed as
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* described in COPYING.txt.
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* Portions of this file are copyright Parallax Software and licensed
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* according to the Parallax license below.
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* See COPYING.txt for license details.
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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/*
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*
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* Routines stripped from med.c for segment selection
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <string.h>
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#include "gr.h"
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#include "ui.h"
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#include "key.h"
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#include "dxxerror.h"
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#include "u_mem.h"
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#include "inferno.h"
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#include "gameseg.h"
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#include "editor.h"
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#include "editor/esegment.h"
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#include "editor/medmisc.h"
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#include "segment.h"
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#include "object.h"
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#include "medsel.h"
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#include "kdefs.h"
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#include "dxxsconf.h"
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#include "compiler-range_for.h"
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//find the distance between a segment and a point
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static fix compute_dist(const vcsegptr_t seg,const vms_vector &pos)
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{
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auto delta = compute_segment_center(seg);
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vm_vec_sub2(delta,pos);
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return vm_vec_mag(delta);
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}
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void sort_seg_list(count_segment_array_t &segnumlist,const vms_vector &pos)
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{
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array<fix, MAX_SEGMENTS> dist;
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range_for (const auto &ss, segnumlist)
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dist[ss] = compute_dist(&Segments[ss],pos);
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auto predicate = [&dist](count_segment_array_t::const_reference a, count_segment_array_t::const_reference b) {
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return dist[a] < dist[b];
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};
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std::sort(segnumlist.begin(), segnumlist.end(), predicate);
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}
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int SortSelectedList(void)
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{
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sort_seg_list(Selected_segs,ConsoleObject->pos);
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editor_status_fmt("%i element selected list sorted.",Selected_segs.count());
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return 1;
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}
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int SelectNextFoundSeg(void)
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{
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if (++Found_seg_index >= Found_segs.count())
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Found_seg_index = 0;
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Cursegp = segptridx(Found_segs[Found_seg_index]);
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med_create_new_segment_from_cursegp();
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Update_flags |= UF_WORLD_CHANGED;
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if (Lock_view_to_cursegp)
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set_view_target_from_segment(Cursegp);
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editor_status("Curseg assigned to next found segment.");
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return 1;
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}
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int SelectPreviousFoundSeg(void)
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{
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if (Found_seg_index > 0)
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Found_seg_index--;
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else
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Found_seg_index = Found_segs.count()-1;
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Cursegp = segptridx(Found_segs[Found_seg_index]);
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med_create_new_segment_from_cursegp();
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Update_flags |= UF_WORLD_CHANGED;
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if (Lock_view_to_cursegp)
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set_view_target_from_segment(Cursegp);
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editor_status("Curseg assigned to previous found segment.");
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return 1;
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}
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