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/*
* Descent 3
* Copyright (C) 2024 Parallax Software
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
--- HISTORICAL COMMENTS FOLLOW ---
* $Logfile: /DescentIII/Main/editor/HTexture.h $
* $Revision: 1.1.1.1 $
* $Date: 2003-08-26 03:57:38 $
* $Author: kevinb $
*
* HTexture handler for texture functions
*
* $Log: not supported by cvs2svn $
*
* 12 8/30/99 12:55p Gwar
* added a parameter to HTexturePropagateToFace to not change the texture
* of the target face
*
* 11 5/19/99 12:21a Gwar
*
* 10 4/27/99 3:30p Gwar
* added a NEWEDITOR #define
*
* 9 8/15/98 5:04p Matt
* Added code to copy a texture & UVs from one face to another
*
* 8 4/16/98 10:42a Matt
* Made texture propagation work across rooms.
*
* 7 9/17/97 11:57a Matt
* Ripped out segment code
*
* 6 9/17/97 11:17a Samir
* BIG SEGMENT RIPOUT
*
* 5 8/13/97 9:52a Matt
* Combined slide left/right/up/down into one function, and the same with
* rotate left/right
*
* 4 8/01/97 4:53p Jason
* made a more general PropagateTextureToFace function call
*
* 4 4/17/97 4:03p Samir
* Apply Tmap 1 and Tmap2 implemented, but no Tmap2 rendering is occurring
* yet.
*
* 3 3/31/97 3:50p Samir
* Set default texture uvs should work for side not whole segment.
*
* 2 2/26/97 3:59p Samir
* Most scaling, rotating, sliding and flipping work.
*
* 1 2/20/97 11:52a Samir
*
* $NoKeywords: $
*/
#ifndef HTEXTURE_H
#define HTEXTURE_H
#include "pstypes.h"
#ifndef NEWEDITOR
#include "d3edit.h"
#else
#include "../neweditor/stdafx.h"
#include "../neweditor/neweditor.h"
#include "../neweditor/globals.h"
#endif
struct room;
// function to apply a texture to a segment side.
void HTextureStretchLess(room *rp, int face, int edge);
void HTextureStretchMore(room *rp, int face, int edge);
void HTextureSetDefault(room *rp, int face = Curface);
void HTextureFlipX();
void HTextureFlipY();
void HTextureSlide(room *rp, int facenum, float right, float up);
void HTextureRotate(room *rp, int facenum, angle ang);
void HTextureNextEdge();
// Apply the specified texture to the specified room:face
void HTextureApplyToRoomFace(room *rp, int facenum, int tnum);
// Copy texture from current face to adjacent face, tiling the UV coordinates
// Parameters: destrp,destface - room:face that the propagate is based on
// srcrp,srcface - room:face that is changed
// Return: 1 if success, 0 if faces not adjacent
int HTexturePropagateToFace(room *destrp, int destface, room *srcrp, int srcface, bool tex = true);
// Copy texture UVs from one face to another
// Parameters: destrp,destface - room:face that is changed
// srcrp,srcface - room:face to copy from
// offset - vert 0 on source is assigned to vert offset on dest
// Return: 1 if success, 0 if faces don't have the same number of verts
int HTextureCopyUVsToFace(room *destrp, int destface, room *srcrp, int srcface, int offset);
#endif
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