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78 lines
2.1 KiB
78 lines
2.1 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: Tool used for point-and-click picking of angles for filling out
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// entity properties.
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//
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//=============================================================================//
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#ifndef TOOLPICKANGLES_H
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#define TOOLPICKANGLES_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "MapEntity.h"
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#include "ToolInterface.h"
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class CMapView3D;
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class CToolPickAngles;
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//
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// Interface for notification by the angles picking tool. Inherit from this if you
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// are a client of the angles picker.
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//
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class IPickAnglesTarget
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{
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public:
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virtual void OnNotifyPickAngles(const Vector &vecPos) = 0;
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};
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class CToolPickAngles : public CBaseTool
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{
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public:
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//
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// Constructor/Destructor
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//
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CToolPickAngles();
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~CToolPickAngles();
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//
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// CBaseTool virtual implementations
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//
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virtual ToolID_t GetToolID(void) { return TOOL_PICK_ANGLES; }
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virtual bool OnLMouseUp3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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virtual bool OnLMouseDown3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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virtual bool OnLMouseDblClk3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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virtual bool OnRMouseUp3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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virtual bool OnRMouseDown3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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virtual bool OnMouseMove3D(CMapView3D *pView, UINT nFlags, const Vector2D &vPoint);
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//
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// Functions specific to this tool.
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//
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inline void Attach(IPickAnglesTarget *pTarget);
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protected:
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void SetToolCursor(void);
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IPickAnglesTarget *m_pNotifyTarget; // Object to notify when selection events occur.
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};
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//-----------------------------------------------------------------------------
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// Purpose: Attaches the given notification target to this tool. That object
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// will be used for all future notifications and updates by the tool.
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//-----------------------------------------------------------------------------
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void CToolPickAngles::Attach(IPickAnglesTarget *pNotifyTarget)
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{
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m_pNotifyTarget = pNotifyTarget;
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}
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#endif // TOOLPICKANGLES_H
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