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119 lines
3.5 KiB
C++
119 lines
3.5 KiB
C++
/**
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* \file NeLDriver.cpp
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* \date November 2004
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* \author Matt Raykowski
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* \author Henri Kuuste
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*/
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// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "globals.h"
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#include "resource.h"
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#include "NeLDriver.h"
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#include <CEGUIExceptions.h>
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#ifdef NL_OS_WINDOWS
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# include <windows.h>
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# undef min
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# undef max
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#endif
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int frame = 0;
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void NeLDriver::init() {
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#ifdef NL_OS_WINDOWS
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HWND hWnd = (HWND )m_Driver->getDisplay();
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SetWindowText(hWnd,"CEGUI NeL Demo");
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#endif
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// Create the window with config file values
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if (!m_Driver->setDisplay(NL3D::UDriver::CMode(800, 600, 32, true, 0))) {
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nlwarning ("Can't set display mode %d %d %d %d %d", 800, 600, 32, false, 0);
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return;
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}
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m_Driver->setFontManagerMaxMemory(2000000);
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m_TextContext = m_Driver->createTextContext(NLMISC::CPath::lookup("n019003l.pfb"));
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if(m_TextContext == 0) {
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nlwarning("Can't create text context");
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return;
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}
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m_TextContext->setKeep800x600Ratio(false);
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m_Driver->setAmbientColor(NLMISC::CRGBA(82, 100, 133, 255));
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m_Driver->enableFog(false);
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m_Scene = m_Driver->createScene(false);
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if(m_Scene == 0) {
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nlwarning("Can't create a NeL UScene");
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return;
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}
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m_Scene->getCam().setPerspective(NLMISC::degToRad(90.0f), 1.33f, 1.0f*GScale, 30000.0f*GScale);
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m_Scene->getCam().setTransformMode(NL3D::UTransformable::DirectMatrix);
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m_Scene->enableLightingSystem(true);
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m_Scene->setSunAmbient(NLMISC::CRGBA(82, 100, 133, 255));
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m_Scene->setSunDiffuse(NLMISC::CRGBA(255,255,255));
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m_Scene->setSunSpecular(NLMISC::CRGBA(255,255,255));
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m_Scene->setSunDirection(NLMISC::CVector(-1,0,-1));
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m_Scene->setPolygonBalancingMode(NL3D::UScene::PolygonBalancingOn);
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m_Scene->setGroupLoadMaxPolygon("Fx", 5000);
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// INITIALIZE TIMES
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m_FirstTime = NLMISC::CTime::ticksToSecond(NLMISC::CTime::getPerformanceTime());
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m_OldTime = NLMISC::CTime::ticksToSecond(NLMISC::CTime::getPerformanceTime());
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m_Time = NLMISC::CTime::ticksToSecond(NLMISC::CTime::getPerformanceTime());
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}
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void NeLDriver::update() {
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using namespace NLMISC;
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H_AUTO(NeLDriver_update);
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// UPDATE THE TIME.
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m_OldTime = m_Time;
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double newTime = NLMISC::CTime::ticksToSecond(NLMISC::CTime::getPerformanceTime());
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m_Time = newTime - m_FirstTime;
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m_DeltaTime = m_Time - m_OldTime;
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m_DeltaTimeSmooth.addValue(m_DeltaTime);
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// 3D
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m_Scene->animate(m_Time);
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// INPUT
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m_Driver->EventServer.pump();
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}
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double NeLDriver::getFps() {
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return m_DeltaTimeSmooth.getSmoothValue() ? 1.0 / m_DeltaTimeSmooth.getSmoothValue() : 0.0;
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}
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void NeLDriver::render() {
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using namespace NLMISC;
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H_AUTO(NeLDriver_render);
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m_Scene->render();
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}
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NL3D::UDriver &NeLDriver::getDriver() const {
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return *m_Driver;
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}
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NL3D::UScene &NeLDriver::getScene() const {
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return *m_Scene;
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}
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NL3D::UTextContext &NeLDriver::getTextContext() const {
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return *m_TextContext;
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}
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