mirror of
https://github.com/nillerusr/source-engine.git
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184 lines
6.8 KiB
C
184 lines
6.8 KiB
C
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Defines the interface that tools implement to allow views to call
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// through them.
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//
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//===========================================================================//
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#ifndef TOOLINTERFACE_H
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#define TOOLINTERFACE_H
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#ifdef _WIN32
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#pragma once
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#endif
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class CMapView2D;
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class CMapView3D;
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class CMapViewLogical;
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class CRender2D;
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class CRender3D;
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class CMapDoc;
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class CMapClass;
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class Vector2D;
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class CChunkFile;
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class CSaveInfo;
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#define HANDLE_RADIUS 4
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enum ChunkFileResult_t;
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enum ToolID_t
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{
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TOOL_NONE = -1,
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TOOL_POINTER,
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TOOL_BLOCK,
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TOOL_ENTITY,
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TOOL_CAMERA,
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TOOL_DECAL,
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TOOL_MAGNIFY,
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TOOL_MORPH,
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TOOL_CLIPPER,
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TOOL_EDITCORDON,
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TOOL_FACEEDIT_MATERIAL,
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TOOL_FACEEDIT_DISP,
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TOOL_OVERLAY,
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TOOL_AXIS_HANDLE,
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TOOL_POINT_HANDLE,
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TOOL_SPHERE,
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TOOL_PICK_FACE,
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TOOL_PICK_ENTITY,
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TOOL_PICK_ANGLES,
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TOOL_SWEPT_HULL,
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TOOL_PLAYERHULL_HANDLE,
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};
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enum
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{
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constrainNone = 0x00, // transformation with no constrains
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constrainOnlyHorz = 0x01, // only horizontal translations
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constrainOnlyVert = 0x02, // only vertical translations
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constrainSnap = 0x04, // rounds to document snap grid
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constrainIntSnap = 0x08, // rounds value to one unit (integer)
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constrainHalfSnap = 0x10, // rounds to half of snap grid
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constrainCenter = 0x20,
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constrainMoveAll = 0x40, // translate all handles
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};
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class CBaseTool
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{
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public:
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inline CBaseTool();
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virtual ~CBaseTool() {}
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//
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// Called by the tool manager to activate/deactivate tools.
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//
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virtual void Init( CMapDoc *pDocument );
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void Activate();
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void Deactivate();
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virtual bool CanDeactivate( void ) { return true; }
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virtual bool IsTranslating(void) { return false; } // return true if tool is currently changing objects
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inline bool IsActiveTool( void ) { return m_bActiveTool; }
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// true if tool has objects to work on
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virtual bool IsEmpty() { return m_bEmpty; }
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// detach tool from any object working on
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virtual void SetEmpty() { m_bEmpty = true; }
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// attach a certain object to that tool
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virtual void Attach(CMapClass *pObject) {};
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//
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// Notifications for tool activation/deactivation.
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//
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virtual void OnActivate() {}
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virtual void OnDeactivate() {}
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virtual ToolID_t GetToolID(void) { return TOOL_NONE; }
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virtual const char* GetVMFChunkName() { return NULL; }
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virtual ChunkFileResult_t LoadVMF(CChunkFile *pFile) { return (ChunkFileResult_t)0; /*ChunkFile_Ok*/ }
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virtual ChunkFileResult_t SaveVMF(CChunkFile *pFile, CSaveInfo *pSaveInfo) { return (ChunkFileResult_t)0 ; /*ChunkFile_Ok*/ }
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//
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// Messages sent by the 3D view:
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//
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virtual bool OnContextMenu3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint) { return false; }
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virtual bool OnLMouseDown3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseUp3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseDblClk3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseDown3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseUp3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnMouseMove3D( CMapView3D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnMouseWheel3D( CMapView3D *pView, UINT nFlags, short zDelta, const Vector2D &vPoint) { return false; }
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virtual bool OnKeyDown3D( CMapView3D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnKeyUp3D( CMapView3D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnChar3D( CMapView3D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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//
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// Messages sent by the 2D view:
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//
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virtual bool OnContextMenu2D(CMapView2D *pView, UINT nFlags, const Vector2D &vPoint) { return false; }
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virtual bool OnLMouseDown2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseUp2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseDblClk2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseDown2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseUp2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnMouseMove2D( CMapView2D *pView, UINT nFlags, const Vector2D &vPoint ) { return true; }
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virtual bool OnMouseWheel2D( CMapView2D *pView, UINT nFlags, short zDelta, const Vector2D &vPoint) { return false; }
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virtual bool OnKeyDown2D( CMapView2D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnKeyUp2D( CMapView2D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnChar2D( CMapView2D *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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//
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// Messages sent by the logical view:
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//
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virtual bool OnContextMenuLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint) { return false; }
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virtual bool OnLMouseDownLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseUpLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnLMouseDblClkLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseDownLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnRMouseUpLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return false; }
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virtual bool OnMouseMoveLogical( CMapViewLogical *pView, UINT nFlags, const Vector2D &vPoint ) { return true; }
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virtual bool OnMouseWheelLogical( CMapViewLogical *pView, UINT nFlags, short zDelta, const Vector2D &vPoint) { return false; }
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virtual bool OnKeyDownLogical( CMapViewLogical *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnKeyUpLogical( CMapViewLogical *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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virtual bool OnCharLogical( CMapViewLogical *pView, UINT nChar, UINT nRepCnt, UINT nFlags ) { return false; }
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//
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// Rendering.
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//
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virtual void RenderTool2D( CRender2D *pRender ) {}
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virtual void RenderToolLogical( CRender2D *pRender ) {}
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virtual void RenderTool3D( CRender3D *pRender ) {}
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virtual void UpdateStatusBar( void ) {}
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protected:
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bool m_bActiveTool; // Set to true when this is the active tool.
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bool m_bEmpty; // true if the tool has objects to work on
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CMapDoc *m_pDocument;
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};
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//-----------------------------------------------------------------------------
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// Purpose: Constructor.
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//-----------------------------------------------------------------------------
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CBaseTool::CBaseTool()
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{
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m_bEmpty = true;
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m_bActiveTool = false;
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m_pDocument = NULL;
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}
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#endif // TOOLINTERFACE_H
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