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andreja6
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main.cpp
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231
main.cpp
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/**
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@file demos/main.cpp
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This is a sample main.cpp to get you started with G3D. It is
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designed to make writing an application easy. Although the
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GApp/GApplet infrastructure is helpful for most projects,
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you are not restricted to using it-- choose the level of
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support that is best for your project (see the G3D Map in the
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documentation).
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@author Morgan McGuire, matrix@graphics3d.com
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*/
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#include <G3DAll.h>
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#if G3D_VER < 60800
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#error Requires G3D 6.08
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#endif
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static const float VNUM = 0.01F;
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static const std::string VERSION = "PRE-ALPHA ";
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static GFontRef fntdominant = NULL;
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static GFontRef fntlighttrek = NULL;
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static bool democ = true;
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/**
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This simple demo applet uses the debug mode as the regular
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rendering mode so you can fly around the scene.
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*/
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class Demo : public GApplet {
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public:
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// Add state that should be visible to this applet.
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// If you have multiple applets that need to share
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// state, put it in the App.
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class App* app;
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Demo(App* app);
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virtual ~Demo() {}
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virtual void onInit();
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virtual void onLogic();
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virtual void onNetwork();
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virtual void onSimulation(RealTime rdt, SimTime sdt, SimTime idt);
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virtual void onGraphics(RenderDevice* rd);
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virtual void onUserInput(UserInput* ui);
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virtual void onCleanup();
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};
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class App : public GApp {
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protected:
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void main();
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public:
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SkyRef sky;
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Demo* applet;
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App(const GAppSettings& settings);
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~App();
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};
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Demo::Demo(App* _app) : GApplet(_app), app(_app) {
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}
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#include <sstream>
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std::string Convert (float number){
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std::ostringstream buff;
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buff<<number;
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return buff.str();
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}
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void Demo::onInit() {
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// Called before Demo::run() beings
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app->debugCamera.setPosition(Vector3(0, 2, 10));
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app->debugCamera.lookAt(Vector3(0, 2, 0));
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std::string str = "Dynamica Duomillenium 5 Version " + VERSION + Convert(VNUM);
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app->renderDevice->setCaption(str);
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GApplet::onInit();
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}
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void Demo::onCleanup() {
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// Called when Demo::run() exits
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}
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void Demo::onLogic() {
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// Add non-simulation game logic and AI code here
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}
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void Demo::onNetwork() {
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// Poll net messages here
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}
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void Demo::onSimulation(RealTime rdt, SimTime sdt, SimTime idt) {
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}
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void Demo::onUserInput(UserInput* ui) {
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if (ui->keyPressed(SDLK_ESCAPE)) {
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// Even when we aren't in debug mode, quit on escape.
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endApplet = true;
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app->endProgram = true;
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}
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if(ui->keyPressed(SDL_RIGHT_MOUSE_KEY))
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{
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app->debugController.setActive(true);
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}
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else if(ui->keyReleased(SDL_RIGHT_MOUSE_KEY))
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{
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app->debugController.setActive(false);
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}
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if(ui->keyPressed('d'))
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{
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if(ui->keyDown(SDLK_LCTRL))
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{
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app->setDebugMode(!app->debugMode());
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}
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}
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// Add other key handling here
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}
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std::string ExePath() {
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char buffer[MAX_PATH];
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GetModuleFileName( NULL, buffer, MAX_PATH );
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std::string::size_type pos = std::string( buffer ).find_last_of( "\\/" );
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return std::string( buffer ).substr( 0, pos);
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}
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void Demo::onGraphics(RenderDevice* rd) {
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LightingParameters lighting(G3D::toSeconds(11, 00, 00, AM));
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app->renderDevice->setProjectionAndCameraMatrix(app->debugCamera);
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// Cyan background
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app->renderDevice->setColorClearValue(Color3(0.0f, 0.5f, 1.0f));
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app->renderDevice->clear(app->sky.isNull(), true, true);
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if (app->sky.notNull()) {
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app->sky->render(app->renderDevice, lighting);
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}
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// Setup lighting
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app->renderDevice->enableLighting();
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app->renderDevice->setLight(0, GLight::directional(lighting.lightDirection, lighting.lightColor));
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app->renderDevice->setAmbientLightColor(lighting.ambient);
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Draw::axes(CoordinateFrame(Vector3(0, 0, 0)), app->renderDevice);
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Draw::cylinder(G3D::Cylinder::Cylinder(Vector3(0,0,0),Vector3(0,10,0),1),app->renderDevice,Color4(0,0,1,0.5),Color4(0,0,0,0));
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app->renderDevice->disableLighting();
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if (app->sky.notNull()) {
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app->sky->renderLensFlare(app->renderDevice, lighting);
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}
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app->renderDevice->push2D();
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//std::string str = ;
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int offset = 0;
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int offset2 = 0;
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if(app->debugMode())
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{
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offset = 50;
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offset2 = 70;
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fntlighttrek->draw2D(rd, "Debug Mode Enabled", Vector2(0,30 + offset), 15, Color3::white(), Color3::black());
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}
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fntdominant->draw2D(rd, "Dynamica 2004-2005 Simulation Client version " + VERSION + Convert(VNUM), Vector2(0,0 + offset), 20, Color3::white(), Color3::black());
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//fntlighttrek->draw2D(rd, "Button: " + button, Vector2(10,30 + offset), 15, Color3::white(), Color3::black());
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Draw::box(G3D::Box(Vector3(0,40 + offset2,0),Vector3(80,330+offset2+40,0)),rd,Color4(0.5F,0.5F,0.5F,0.2F), Color4(0,0,0,0));
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Draw::box(G3D::Box(Vector3(0,rd->getHeight() - 120,0),Vector3(80,rd->getHeight(),0)),rd,Color4(0.5F,0.5F,0.5F,0.4F), Color4(0,0,0,0));
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Draw::box(G3D::Box(Vector3(rd->getWidth() - 120,rd->getHeight() - 120,0),Vector3(rd->getWidth(),rd->getHeight(),0)),rd,Color4(0.5F,0.5F,0.5F,0.4F), Color4(0,0,0,0));
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fntlighttrek->draw2D(rd, "CameraMenu", Vector2(rd->getWidth()-(fntlighttrek->get2DStringBounds("CameraMenu", 14).x+1),rd->getHeight() - 120), 14, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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//G3D::GFont::draw2D("Debug Mode Enabled", Vector2(0,30), 20, Color3::white(), Color3::black());
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//app->debugFont->draw2D("Dynamica 2004-2005 Simulation Client version " + VERSION + str, Vector2(0,0), 20, Color3::white(), Color3::black());
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//app->debugFont->draw2D("Debug Mode Enabled", Vector2(0,30), 20, Color3::white(), Color3::black());
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app->renderDevice->pop2D();
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}
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void App::main() {
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setDebugMode(false);
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debugController.setActive(false);
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// Load objects here
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fntdominant = GFont::fromFile(ExePath() + "\\content\\font\\dominant.fnt");
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fntlighttrek = GFont::fromFile(ExePath() + "\\content\\font\\lighttrek.fnt");
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sky = Sky::create(NULL, ExePath() + "/content/sky/");
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applet->run();
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}
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App::App(const GAppSettings& settings) : GApp(settings) {
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applet = new Demo(this);
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}
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App::~App() {
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delete applet;
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}
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int main(int argc, char** argv) {
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GAppSettings settings;
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//settings.debugFontName = "lighttrek.fnt";
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//settings.useNetwork = false;
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//settings.window.width = 1024;
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//settings.window.height = 768;
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settings.window.resizable = true;
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App(settings).run();
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return 0;
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}
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