forked from Mirrors/openclonk
118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
/*
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* OpenClonk, http://www.openclonk.org
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*
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* Copyright (c) 1998-2000 Matthes Bender
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* Copyright (c) 2001, 2004, 2008-2009 Sven Eberhardt
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* Copyright (c) 2008 Günther Brammer
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* Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de
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*
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* Portions might be copyrighted by other authors who have contributed
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* to OpenClonk.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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* See isc_license.txt for full license and disclaimer.
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*
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* "Clonk" is a registered trademark of Matthes Bender.
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* See clonk_trademark_license.txt for full license.
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*/
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/* A facet that can hold its own surface and also target coordinates */
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#ifndef INC_C4FacetEx
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#define INC_C4FacetEx
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#include <C4Facet.h>
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#include <C4Surface.h>
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const int C4FCT_Full = -1,
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C4FCT_Height = -2,
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C4FCT_Width = -3;
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class C4TargetRect;
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class CSurface;
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class C4Rect;
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class C4TargetFacet: public C4Facet
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{
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public:
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C4TargetFacet() { Default(); }
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~C4TargetFacet() { }
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public:
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float TargetX,TargetY;
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public:
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void Default() { TargetX=TargetY=0; C4Facet::Default(); }
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void Clear() { Surface=NULL; }
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void Set(const C4Facet &cpy) { TargetX=TargetY=0; C4Facet::Set(cpy); }
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void Set(const C4TargetFacet &cpy) { *this = cpy; }
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void Set(class CSurface *nsfc, int nx, int ny, int nwdt, int nhgt, float ntx=0, float nty=0);
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void Set(class CSurface *nsfc, const C4Rect & r, float ntx=0, float nty=0);
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void DrawBolt(int iX1, int iY1, int iX2, int iY2, BYTE bCol, BYTE bCol2);
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void DrawLine(int iX1, int iY1, int iX2, int iY2, BYTE bCol1, BYTE bCol2);
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void DrawLineDw(int iX1, int iY1, int iX2, int iY2, uint32_t col1, uint32_t col2);
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public:
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C4TargetFacet &operator = (const C4Facet& rhs)
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{
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Set(rhs.Surface,rhs.X,rhs.Y,rhs.Wdt,rhs.Hgt);
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return *this;
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}
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void SetRect(C4TargetRect &rSrc);
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};
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// facet that can hold its own surface
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class C4FacetSurface : public C4Facet
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{
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private:
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C4Surface Face;
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private:
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C4FacetSurface(const C4FacetSurface &rCpy); // NO copy!
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C4FacetSurface &operator = (const C4FacetSurface &rCpy); // NO copy assignment!
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public:
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C4FacetSurface() { Default(); }
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~C4FacetSurface() { Clear(); }
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void Default() { Face.Default(); C4Facet::Default(); }
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void Clear() { Face.Clear(); }
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void Set(const C4Facet &cpy) { Clear(); C4Facet::Set(cpy); }
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void Set(const C4TargetFacet &cpy) { Clear(); C4Facet::Set(cpy); }
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void Set(SURFACE nsfc, int nx, int ny, int nwdt, int nhgt, int ntx=0, int nty=0)
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{ C4Facet::Set(nsfc, nx,ny,nwdt,nhgt); }
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void Grayscale(int32_t iOffset = 0);
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BOOL Create(int iWdt, int iHgt, int iWdt2=C4FCT_Full, int iHgt2=C4FCT_Full);
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C4Surface &GetFace() { return Face; } // get internal face
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BOOL CreateClrByOwner(CSurface *pBySurface);
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BOOL EnsureSize(int iMinWdt, int iMinHgt);
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bool EnsureOwnSurface();
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BOOL Load(C4Group &hGroup, const char *szName, int iWdt=C4FCT_Full, int iHgt=C4FCT_Full, bool fOwnPal=false, bool fNoErrIfNotFound=false);
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BOOL Load(BYTE *bpBitmap, int iWdt=C4FCT_Full, int iHgt=C4FCT_Full);
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BOOL Save(C4Group &hGroup, const char *szName);
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void GrabFrom(C4FacetSurface &rSource)
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{
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Clear(); Default();
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Face.MoveFrom(&rSource.Face);
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Set(rSource.Surface == &rSource.Face ? &Face : rSource.Surface, rSource.X, rSource.Y, rSource.Wdt, rSource.Hgt);
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rSource.Default();
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}
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bool CopyFromSfcMaxSize(C4Surface &srcSfc, int32_t iMaxSize, uint32_t dwColor=0u);
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};
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// facet with source group ID; used to avoid doubled loading from same group
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class C4FacetID : public C4FacetSurface
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{
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public:
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int32_t idSourceGroup;
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C4FacetID() : C4FacetSurface(), idSourceGroup(0) { } // ctor
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void Default() { C4FacetSurface::Default(); idSourceGroup = 0; } // default to std values
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void Clear() { C4FacetSurface::Clear(); idSourceGroup = 0; } // clear all data in class
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};
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#endif
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