397 lines
12 KiB
C++
397 lines
12 KiB
C++
/**
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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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#include "Instance.h"
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#include "PhysicalInstance.h"
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#if G3D_VER < 61000
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#error Requires G3D 6.10
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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 std::vector<Instance> Instances;
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static Instance* dataModel;
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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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static std::string message = "";
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static G3D::RealTime messageTime = 0;
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static int FPSVal[7] = {10, 20, 30, 60, 120, 240, INT_MAX};
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static int index = 2;
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static float TIMERVAL = 60.0F;
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static int SCOREVAL = 0;
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static int sep = 125;
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static int spacing = 25;
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static G3D::TextureRef go = NULL;
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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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dataModel = new Instance();
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//dataModel->name = "undefined";
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dataModel->parent = NULL;
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PhysicalInstance* test = new PhysicalInstance();
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setDesiredFrameRate(FPSVal[index]);
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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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std::string str = "Game \"" + dataModel->name + "\"";
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app->renderDevice->setCaption(str);
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GApplet::onInit();
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}
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void OnError(int err, std::string msg = "")
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{
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std::string emsg = "An unexpected error has occured and DUOM 5 has to quit. We're sorry!" + msg;
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MessageBox(NULL, emsg.c_str(),"Dynamica Crash", MB_OK);
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exit(err);
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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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if(ui->keyPressed(SDLK_KP_PLUS))
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{
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spacing++;
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messageTime = System::time();
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message = "Spacing set to " + Convert(spacing);
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}
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if(ui->keyPressed(SDLK_KP_MINUS))
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{
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spacing--;
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messageTime = System::time();
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message = "Spacing set to " + Convert(spacing);
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OnError(3423);
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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->keyDown(SDLK_LCTRL))
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{
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if(ui->keyPressed('d'))
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{
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messageTime = System::time();
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if(app->debugMode())
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message = "Debug Mode Disabled";
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else
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message = "Debug Mode Enabled";
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app->setDebugMode(!app->debugMode());
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}
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}
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if(ui->keyPressed(SDLK_F8))
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{
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index++;
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if(index >= 7)
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{
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index = 0;
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}
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messageTime = System::time();
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message = "FPS has been set to " + Convert(FPSVal[index]);
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setDesiredFrameRate(FPSVal[index]);
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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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std::string GetFileInPath(std::string file)
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{
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std::string name = ExePath() + file;
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struct stat buf;
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if (stat(name.c_str(), &buf) != -1)
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{
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return name;
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}
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else
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OnError(202, " \r\nFile not found: " + name);
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return NULL;
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}
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void makeFlag(Vector3 &vec, RenderDevice* &rd)
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{
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Vector3 up = Vector3(vec.x, vec.y+3, vec.z);
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Draw::lineSegment(G3D::LineSegment::fromTwoPoints(vec, up), rd, Color3::blue());
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G3D::Array<Vector2> parray;
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parray.push(Vector2(up.x, up.y));
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parray.push(Vector2(up.x-1, up.y-.5));
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parray.push(Vector2(up.x, up.y-1));
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Draw::poly2D(parray, rd, Color3::blue());
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//rd->pushState();
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//rd->beginPrimitive(RenderDevice::QUADS);
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//rd->setColor(Color4(0,0,1,1));
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// rd->sendVertex(up);
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// rd->sendVertex(Vector3(up.x-1, up.y-1, up.z));
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// rd->sendVertex(Vector3(up.x, up.y-2, up.z));
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//rd->endPrimitive();
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//rd->popState();
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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->setAmbientLightColor(Color3(1,1,1));
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Draw::axes(CoordinateFrame(Vector3(0, 0, 0)), app->renderDevice);
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makeFlag(Vector3(1, 0.5, 0.5), rd);
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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::box(G3D::Box(Vector3(4.0/2,1.0/2,2.0/2),Vector3(0,0,0)), rd, Color3::gray(), Color4(0,0,0,0));
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Draw::cylinder(G3D::Cylinder::Cylinder(Vector3(0,5,0),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 = 25;
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if(app->debugMode())
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{
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offset = 60;
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}
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if(System::time() - 3 < messageTime)
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{
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fntdominant->draw2D(rd, message, Vector2((rd->getWidth()/2)-(fntdominant->get2DStringBounds(message, 20).x/2),(rd->getHeight()/2)-(fntdominant->get2DStringBounds(message, 20).y/2)), 20, Color3::yellow(), Color3::black());
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}
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fntdominant->draw2D(rd, "Timer: " + Convert(TIMERVAL), Vector2(rd->getWidth() - 120, 0+offset), 20, Color3::fromARGB(0x81C518), Color3::black());
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fntdominant->draw2D(rd, "Score: " + Convert(SCOREVAL), Vector2(rd->getWidth() - 120, 25+offset), 20, Color3::fromARGB(0x81C518), Color3::black());
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//fntlighttrek->draw2D(rd, "Button: " + button, Vector2(10,30 + offset), 15, Color3::white(), Color3::black());
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//GUI Boxes
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Draw::box(G3D::Box(Vector3(0,offset,0),Vector3(80,330+offset,0)),rd,Color4(0.6F,0.6F,0.6F,0.4F), 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(0.6F,0.6F,0.6F,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(0.6F,0.6F,0.6F,0.4F), Color4(0,0,0,0));
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//Camera menu title
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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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fntlighttrek->draw2D(rd, "Model", Vector2(10,rd->getHeight() - (120 - spacing*0)), 12, Color3(0,255,255), Color4(0,0,0,0));
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fntlighttrek->draw2D(rd, "Surface", Vector2(10,rd->getHeight() - (120 - spacing*1)), 12, Color3(0,255,255), Color4(0,0,0,0));
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fntlighttrek->draw2D(rd, "Color", Vector2(10,rd->getHeight() - (120 - spacing*2)), 12, Color3(0,255,255), Color4(0,0,0,0));
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fntlighttrek->draw2D(rd, "Controller", Vector2(10,rd->getHeight() - (120 - spacing*3)), 12, Color3(0,255,255), Color4(0,0,0,0));
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fntlighttrek->draw2D(rd, "Hopper", Vector2(10,rd->getHeight() - (120 - spacing*4)), 12, Color3(0,255,255), Color4(0,0,0,0));
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//Top menu
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fntlighttrek->draw2D(rd,"File", Vector2(10+0*sep,0), 16, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"Edit", Vector2(10+1*sep,0), 16, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"View", Vector2(10+2*sep,0), 16, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"Insert", Vector2(10+3*sep,0), 16, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"Format", Vector2(10+4*sep,0), 16, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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//Tools menu
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Draw::box(G3D::Box(Vector3(5, 165+offset,0),Vector3(75, 165+offset,0)),rd,Color4(0.6F,0.6F,0.6F,0.4F), Color4(0.6F,0.6F,0.6F,0.4F));
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fntlighttrek->draw2D(rd,"Group", Vector2(10,170+offset), 12, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"UnGroup", Vector2(10,195+offset), 12, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"Duplicate", Vector2(10,220+offset), 12, Color3::white(), Color4(0.5F,0.5F,0.5F,0.5F));
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fntlighttrek->draw2D(rd,"MENU", Vector2(10,305+offset), 16, 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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//rd->pushState();
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//rd->setTexture(0, go);
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/*rd->enableAlphaWrite();
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rd->setTexCoord(0, Vector2(0.0F, 0.0F));
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rd->setTexCoord(0, Vector2(1.0F, 0.0F));
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rd->setTexCoord(0, Vector2(0.0F, 1.0F));
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rd->setTexCoord(0, Vector2(1.0F, 1.0F));
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rd->setTextureCombineMode(0, RenderDevice::CombineMode::TEX_ADD);
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rd->beginPrimitive(RenderDevice::QUADS);
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rd->sendVertex(Vector2(10,25));
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rd->sendVertex(Vector2(70,25));
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rd->sendVertex(Vector2(70,85));
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rd->sendVertex(Vector2(10,85));
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rd->endPrimitive();
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rd->setTexture(0, NULL);
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//rd->popState();*/
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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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go = Texture::fromFile(GetFileInPath("/content/images/Run.png"));
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fntdominant = GFont::fromFile(GetFileInPath("/content/font/dominant.fnt"));
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fntlighttrek = GFont::fromFile(GetFileInPath("/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.defaultIconFilename = GetFileInPath("/content/images/rico.png");
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settings.window.resizable = true;
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App app = App(settings);
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//app.window()->setIcon(ExePath() + "/content/images/rico.png");
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app.run();
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return 0;
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} |