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hammer/globalfunctions.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef GLOBALFUNCTIONS_H
+#define GLOBALFUNCTIONS_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "MapClass.h"	// For CMapObjectList
+
+
+class CMapSolid;
+class CMainFrame;
+class CMapWorld;
+class CMapDoc;
+class IWorldEditDispMgr;
+class CSubdivMesh;
+
+
+CMapWorld *GetActiveWorld(void);
+
+IWorldEditDispMgr *GetActiveWorldEditDispManager( void );
+
+//
+// misc.cpp:
+//
+void randomize();
+DWORD random();
+
+void NotifyDuplicates(CMapSolid *pSolid);
+void NotifyDuplicates(const CMapObjectList *pList);
+
+bool IsWorldObject(CMapAtom *pObject);
+
+BOOL AddLeavesToListCallback(CMapClass *pObject, CMapObjectList *pList);
+
+void WriteDebug(char *pszStr);
+LPCTSTR GetDefaultTextureName();
+void SetDefaultTextureName( const char *szTexName );
+LPCTSTR GetNullTextureName();
+int mychdir(LPCTSTR pszDir);
+
+//
+// Message window interface.
+//
+class CMessageWnd;
+
+enum MWMSGTYPE
+{	mwStatus,
+	mwError,
+	mwWarning
+};
+
+extern CMessageWnd *g_pwndMessage;
+
+void Msg(int type, PRINTF_FORMAT_STRING const char *fmt, ...);
+
+
+//
+// timing functions
+//
+double I_FloatTime( void );
+void I_BeginTime( void );
+double I_EndTime( void );
+
+// noise function
+float PerlinNoise2D( float x, float y, float rockiness );
+float PerlinNoise2DScaled( float x, float y, float rockiness );
+
+void DBG(PRINTF_FORMAT_STRING const char *fmt, ...);
+
+#endif // GLOBALFUNCTIONS_H