/*
===========================================================================

IceTech GPL Source Code
Copyright (C) 2026 Justin Marshall

This file is part of the IceTech GPL Source Code (?IceTech Source Code?).

IceTech Source Code 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.

IceTech Source Code 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 IceTech Source Code.  If not, see <http://www.gnu.org/licenses/>.

In addition, the IceTech Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the IceTech Source Code.  If not, please request a copy in writing from id Software at the address below.

If you have questions concerning this license or the applicable additional terms, you may contact in writing Justin Marshall, justinmarshall20@gmail.com

===========================================================================
*/

// brush.h

brush_t* Brush_Alloc();
void		Brush_Free(brush_t* b, bool bRemoveNode = true);
int			Brush_MemorySize(brush_t* b);
void		Brush_MakeSided(int sides);
void		Brush_MakeSidedCone(int sides);
void		Brush_Move(brush_t* b, const idVec3 move, bool bSnap = true, bool updateOrigin = true);
int			Brush_MoveVertex(brush_t* b, const idVec3& vertex, const idVec3& delta, idVec3& end, bool bSnap);
void		Brush_ResetFaceOriginals(brush_t* b);
brush_t* Brush_Parse(const idVec3 origin);
face_t* Brush_Ray(idVec3 origin, idVec3 dir, brush_t* b, float* dist, bool testPrimitive = false);
void		Brush_RemoveFromList(brush_t* b);
void		Brush_AddToList(brush_t* b, brush_t* list);
void		Brush_Build(brush_t* b, bool bSnap = true, bool bMarkMap = true, bool bConvert = false, bool updateLights = true);
void		Brush_BuildWindings(brush_t* b, bool bSnap = true, bool keepOnPlaneWinding = false, bool updateLights = true, bool makeFacePlanes = true);
brush_t* Brush_Clone(brush_t* b);
brush_t* Brush_FullClone(brush_t* b);
brush_t* Brush_Create(idVec3 mins, idVec3 maxs, texdef_t* texdef);
brush_t* Brush_CreateFaceExtrusion(brush_t* sourceBrush, face_t* sourceFace, float distance);
void		Brush_Draw(brush_t* b, bool bSelected = false);
void		Brush_DrawXY(brush_t* b, int nViewType, bool bSelected = false, bool ignoreViewType = false);
void		Brush_SplitBrushByFace(brush_t* in, face_t* f, brush_t** front, brush_t** back);
void		Brush_SelectFaceForDragging(brush_t* b, face_t* f, bool shear);
void		Brush_SetTexture(brush_t* b, texdef_t* texdef, brushprimit_texdef_t* brushprimit_texdef, bool bFitScale = false);
void		Brush_SideSelect(brush_t* b, idVec3 origin, idVec3 dir, bool shear);
void		Brush_SnapToGrid(brush_t* pb);
void		Brush_Rotate(brush_t* b, idVec3 vAngle, idVec3 vOrigin, bool bBuild = true);
void		Brush_MakeSidedSphere(int sides);
void		Brush_Write(brush_t* b, FILE* f, const idVec3& origin, bool newFormat);
void		Brush_Write(brush_t* b, CMemFile* pMemFile, const idVec3& origin, bool NewFormat);
void		Brush_RemoveEmptyFaces(brush_t* b);
idWinding* Brush_MakeFaceWinding(brush_t* b, face_t* face, bool keepOnPlaneWinding = false);
void		Brush_SetTextureName(brush_t* b, const char* name);
void		Brush_Print(brush_t* b);
void		Brush_FitTexture(brush_t* b, float height, float width);
void		Brush_SetEpair(brush_t* b, const char* pKey, const char* pValue);
const char* Brush_GetKeyValue(brush_t* b, const char* pKey);
const char* Brush_Name(brush_t* b);
void		Brush_RebuildBrush(brush_t* b, idVec3 vMins, idVec3 vMaxs, bool patch = true);
void		Brush_GetBounds(brush_t* b, idBounds& bo);

face_t* Face_Alloc(void);
void		Face_Free(face_t* f);
face_t* Face_Clone(face_t* f);
void		Face_MakePlane(face_t* f);
void		Face_Draw(face_t* face);
void		Face_TextureVectors(face_t* f, float STfromXYZ[2][4]);
void		Face_FitTexture(face_t* face, float height, float width);
void		SetFaceTexdef(brush_t* b, face_t* f, texdef_t* texdef, brushprimit_texdef_t* brushprimit_texdef, bool bFitScale = false);

int			AddPlanept(idVec3* f);