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https://git.code.sf.net/p/quake/quakeforge
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68 lines
1.9 KiB
C
68 lines
1.9 KiB
C
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#ifndef qfbsp_merge_h
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#define qfbsp_merge_h
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/** \defgroup qfbsp_merge Merge Functions
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\ingroup qfbsp
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*/
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//@{
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/** Add a face to the list of faces, doing any possible merging.
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\param face The face to add to the list.
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\param list The list to which the face will be added.
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\return The list with the plane added or merged to other faces in
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the list.
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*/
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face_t *MergeFaceToList (face_t *face, face_t *list);
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/** Remove merged out faces from the list.
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Removes faces that MergeFaceToList() wanted to remove but couldn't due to
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its implementation.
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\param merged The list of merged faces.
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\return The cleaned list.
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\note The list is reversed in the process.
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\todo Reimplement MergeFaceToList() such that this function is no longer
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needed.
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*/
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face_t *FreeMergeListScraps (face_t *merged);
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/** Process the faces on a surface, searching for mergable faces.
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\param plane The surface of which the faces will be processed.
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*/
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void MergePlaneFaces (surface_t *plane);
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/** Process the faces on a list of suraces.
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\param surfhead The list of surfaces.
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*/
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void MergeAll (surface_t *surfhead);
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//@}
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#endif//qfbsp_merge_h
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