49 lines
2 KiB
C
49 lines
2 KiB
C
/*
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* This file is part of the DXX-Rebirth project <http://www.dxx-rebirth.com/>.
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* It is copyright by its individual contributors, as recorded in the
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* project's Git history. See COPYING.txt at the top level for license
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* terms and a link to the Git history.
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*/
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#pragma once
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#include "dxxsconf.h"
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#include "compiler-array.h"
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#include "segment.h"
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#include "editor/editor.h"
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#if defined(DXX_BUILD_DESCENT_I) || defined(DXX_BUILD_DESCENT_II)
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extern segptridx_t Cursegp; // Pointer to current segment in the mine, the one to which things happen.
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#define New_segment (Segments.back())
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extern int Curside; // Side index in 0..MAX_SIDES_PER_SEGMENT of active side.
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extern int Curedge; // Current edge on current side, in 0..3
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extern int Curvert; // Current vertex on current side, in 0..3
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extern int AttachSide; // Side on segment to attach
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extern int Draw_all_segments; // Set to 1 means draw_world draws all segments in Segments, else draw only connected segments
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extern segptridx_t Markedsegp; // Marked segment, used in conjunction with *Cursegp to form joints.
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extern array<segment *, MAX_GROUPS+1> Groupsegp;
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#endif
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extern int Markedside; // Marked side on Markedsegp.
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extern array<uint8_t, MAX_VERTICES> Vertex_active; // !0 means vertex is in use, 0 means not in use.
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// The extra group in the following arrays is used for group rotation.
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extern array<group, MAX_GROUPS+1> GroupList;
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extern array<int, MAX_GROUPS+1> Groupside;
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extern int current_group;
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extern unsigned num_groups;
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extern int Current_group;
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struct found_segment_array_t : public count_segment_array_t {};
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extern found_segment_array_t Found_segs; // List of segment numbers "found" under cursor click
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struct selected_segment_array_t : public count_segment_array_t {};
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extern selected_segment_array_t Selected_segs; // List of segment numbers currently selected
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struct warning_segment_array_t : public count_segment_array_t {};
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extern warning_segment_array_t Warning_segs; // List of warning-worthy segments
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