khanat-opennel-code/code/ryzom/client/src/graph.h

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2010-05-06 00:08:41 +00:00
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef GRAPH_H
#define GRAPH_H
#include "nel/misc/types_nl.h"
#include <nel/misc/rgba.h>
#include <nel/misc/time_nl.h>
#include <deque>
#include <string>
#include "time_client.h"
namespace NL3D
{
class UDriver;
class UTextContext;
}
/**
* Graph class for network statistics
* \author Vianney Lecroart, Olivier Cado
* \author Nevrax France
* \date 2002
*/
class CGraph
{
public:
std::string Name;
float X, Y, Width, Height;
NLMISC::CRGBA BackColor;
float MaxValue;
float Peak;
bool LineMode;
float PrevY;
uint Page;
std::deque<float> Values;
NLMISC::TTime Quantum;
NLMISC::TTime CurrentQuantumStart;
/// Init driver and text context
static void init (NL3D::UDriver *driver)
{
_Driver = driver;
}
/// Render all available graph
static void render (uint page);
/// release material
virtual ~CGraph()
{
if (_Graphs != NULL)
{
for (uint i = 0; i < _Graphs->size(); i++)
{
if ((*_Graphs)[i] == this)
{
_Graphs->erase (_Graphs->begin()+i);
break;
}
}
}
}
/// Constructor (CGraph::init() must have been called before)
CGraph (std::string name,
float x, float y, float width, float height,
NLMISC::CRGBA backColor,
NLMISC::TTime quantum,
float maxValue, uint page,
bool lineMode = false)
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: Name(name), X(x), Y(y), Width(width), Height(height), BackColor(backColor), MaxValue(maxValue),
Peak(0.0f), LineMode(lineMode), PrevY(y), Page(page), Quantum(quantum), CurrentQuantumStart(ryzomGetLocalTime ())
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{
if (_Graphs == NULL)
{
_Graphs = new std::vector<CGraph*>;
}
_Graphs->push_back (this);
}
/// Add one value
void addOneValue (float value = 0.0f);
/// Add value
void addValue (float value);
static bool DisplayAverageValue;
static bool Display;
private:
/// Render a specific graph
void renderGraph ();
static NL3D::UDriver *_Driver;
static std::vector<CGraph*> *_Graphs;
};
/*
* Graph relative to a particular entity
*/
class CSlotGraph : public CGraph
{
public:
/// Constructor
CSlotGraph( std::string name,
float x, float y, float width, float height,
NLMISC::CRGBA backColor,
NLMISC::TTime quantum,
float maxValue,
bool lineMode,
uint8 slot )
: CGraph( name, x, y, width, height, backColor, quantum, maxValue, lineMode ), _Slot( slot )
{}
/// Add one value only for the stored slot
void addOneValue( uint8 slot, float value )
{
if ( slot == _Slot )
{
CGraph::addOneValue( value );
}
}
private:
uint8 _Slot;
};
#endif // GRAPH_H
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/* End of graph.h */