Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef MAPPOINTHANDLE_H
#define MAPPOINTHANDLE_H
#ifdef _WIN32
#pragma once
#endif
#include "MapHelper.h"
#include "ToolInterface.h"
class CHelperInfo;
class CRender2D;
class CRender3D;
class CMapPointHandle;
#define MAX_KEYNAME_SIZE 32
class CMapPointHandle : public CMapHelper
{
friend class CToolPointHandle;
friend class CMapAxisHandle;
friend class CMapSweptPlayerHull;
public:
DECLARE_MAPCLASS(CMapPointHandle,CMapHelper)
//
// Factory for building from a list of string parameters.
//
static CMapClass *Create(CHelperInfo *pInfo, CMapEntity *pParent);
inline int GetRadius(void);
//
// Construction/destruction:
//
CMapPointHandle(void);
CMapPointHandle(const char *pszKey, bool bDrawLineToParent);
~CMapPointHandle(void);
void CalcBounds(BOOL bFullUpdate = FALSE);
virtual CMapClass *Copy(bool bUpdateDependencies);
virtual CMapClass *CopyFrom(CMapClass *pFrom, bool bUpdateDependencies);
virtual void Render2D(CRender2D *pRender);
virtual void Render3D(CRender3D *pRender);
virtual int SerializeRMF(std::fstream &File, BOOL bRMF);
virtual int SerializeMAP(std::fstream &File, BOOL bRMF);
// Overridden because origin helpers don't take the color of their parent entity.
virtual void SetRenderColor(unsigned char red, unsigned char green, unsigned char blue);
virtual void SetRenderColor(color32 rgbColor);
virtual bool HitTest2D(CMapView2D *pView, const Vector2D &point, HitInfo_t &HitData);
virtual bool IsVisualElement(void) { return(false); } // Only visible if our parent is selected.
virtual bool IsClutter(void) { return true; }
virtual bool IsCulledByCordon(const Vector &vecMins, const Vector &vecMaxs) { return false; } // We don't hide unless our parent hides.
virtual const char* GetDescription() { return("Point helper"); }
virtual void OnAddToWorld(CMapWorld *pWorld);
virtual void OnParentKeyChanged(const char *key, const char *value);
virtual void OnUndoRedo(void);
virtual void PostloadWorld(CMapWorld *pWorld);
virtual CBaseTool *GetToolObject(int nHitData, bool bAttachObject);
protected:
// Called by the point handle tool while dragging.
void UpdateOrigin(const Vector &vecOrigin);
// Overridden to update our parent's keyvalue when we move.
virtual void DoTransform(const VMatrix &matrix);
private:
void Initialize(void);
void UpdateParentKey(void);
char m_szKeyName[MAX_KEYNAME_SIZE];
bool m_bDrawLineToParent;
};
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CMapPointHandle::GetRadius(void)
{
return HANDLE_RADIUS;
}
#endif // MAPPOINTHANDLE_H