void Scene::init() {
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH | GLUT_MULTISAMPLE);
trackball(curquat, 0.0, 0.0, 0.0, 0.0);
trackball(empty, 0.0, 0.0, 0.0, 0.0);
trackball(gamequat, 0.0, 0.0, 0.0, 0.0);
glutInitWindowSize(W,H);
glutCreateWindow("U4");
glEnable(GL_DEPTH_TEST);
glEnable(GL_NORMALIZE);
glMatrixMode(GL_PROJECTION);
gluPerspective( /* field of view in degree */ 40.0,
/* aspect ratio */ 1.0,
/* Z near */ 1.0, /* Z far */ 40.0);
glMatrixMode(GL_MODELVIEW);
gluLookAt(0.0, 0.0, 30.0, /* eye is at (0,0,30) */
0.0, 0.0, 0.0, /* center is at (0,0,0) */
0.0, 1.0, 0.); /* up is in positive Y direction */
glPushMatrix(); /* dummy push so we can pop on model recalc */
//FIXME: debug info
if (game) {
initGame();
}
if (lighting) {
initLight();
}
Objects3D::importFromObj("Data/", "untitled.obj", models, materials);
}
void init()
{
float modelMatrix[16], projectionMatrix[16];
glClearColor(0, 0, 0, 1);
glMatrixMode(GL_PROJECTION); /* switch matrix mode */
glLoadIdentity(); //load Identity matrix
//defines view mode
gluPerspective(45, 1, 2, 10);
//glRotatef(180,0,1,0);
glTranslatef(0, 0, -6);
//glTranslatef(0,1,0);
//gluLookAt(0,-1,-1,0,-2,-2,1,1,0); //define view direction
//gluLookAt(0,-1,-1,0,0,0,1,1,0); //define view direction
glEnable(GL_DEPTH_TEST); //define in which order the scene will built
/* return to modelview mode */
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
rot = 0.01;
initLight();
}
void init()
{
//init shader
light.compileShader("./../light.vs", GLSLShader::VERTEX);
light.compileShader("./../light.frag", GLSLShader::FRAGMENT);
if(!light.link()){
std::cout << "light shader link failed" << std::endl;
}
std::cout << light.log() << std::endl;
depth.compileShader("./../depth.vs", GLSLShader::VERTEX);
depth.compileShader("./../depth.frag", GLSLShader::FRAGMENT);
if (!depth.link()){
std::cout << "depth shader not linked" << std::endl;
}
std::cout << depth.log() << std::endl;
debugDepthQuad.compileShader("./../debugDepth.vs", GLSLShader::VERTEX);
debugDepthQuad.compileShader("./../debugDepth.frag", GLSLShader::FRAGMENT);
if (!debugDepthQuad.link()){
std::cout << "debug shader not linked" << std::endl;
}
std::cout << debugDepthQuad.log() << std::endl;
initVBO();
initFBO();
initLight();
initTexture();
}
CityMng::CityMng()
{
//Init glew
int err=glewInit();
if(err!=GLEW_OK)
{
//exit();
}
//m_sceneGraph = new Node(Vector3<float>(0, 0, 0));
m_gui = new GUI();
m_translation = Vector3<float>(0,0,0);
m_size = 0;
m_parentNode = new Node();
//Light
initLight();
//Nodes
initNodes();
}
void display(){
float xRotTrad = (rotateX/180 * 3.141592654f);
float yRotTrad = (rotateY/180 * 3.141592654f);
if (moveForward) {
cameraX -= float(sinf(yRotTrad));
cameraY += float(sinf(xRotTrad));
cameraZ += float(cosf(yRotTrad));
}
if (moveBack) {
cameraX += float(sinf(yRotTrad));
cameraY -= float(sinf(xRotTrad));
cameraZ -= float(cosf(yRotTrad));
}
if (moveLeft) {
cameraX += float(cosf(yRotTrad));
cameraZ += float(sinf(yRotTrad));
}
if (moveRight) {
cameraX -= float(cosf(yRotTrad));
cameraZ -= float(sinf(yRotTrad));
}
// writeText();
glLoadIdentity();
initLight();
glRotatef(rotateX, 1, 0, 0);
glRotatef(rotateY, 0, 1, 0);
//chase camera?
glTranslatef(cameraX, 0, cameraZ);
glClearColor(0, 0, 0, 1);
glPushMatrix();
boidsList->renderBoids();
glPopMatrix();
//draw boundary cube
if(showCube){
glColor3f(1, 1, 1);
glutWireCube(boidsList->getBounds()*2);
}
//accumulation buffer, for fake motion blur
if(pos == 0)
glAccum(GL_LOAD, 1.0 / n);
else
glAccum(GL_ACCUM, 1.0 / n);
pos++;
if(pos >= n) {
pos = 0;
glAccum(GL_RETURN, 1.0);
glutSwapBuffers();
glClear(GL_COLOR_BUFFER_BIT| GL_DEPTH_BUFFER_BIT);
}
}
//------------------------------------------------------------------------------
//!
int lightVM( VMState* vm )
{
WorldContext* context = getContext(vm);
Light* e = new Light( RigidBody::DYNAMIC );
initLight( vm, e, context );
context->_world->addEntity( e );
VM::push( vm, e );
return 1;
}
void CascadedShadowMappingRenderer::initRendering()
{
initCamera(
NvCameraXformType::MAIN,
nv::vec3f(-15.0f, 5.0f, 15.0f), // position
nv::vec3f(0.0f, 0.0f, 0.0f)); // look at point
// Setup the light parameters.
initLight(
nv::vec3f(100.0f, 100.0f, 100.0f),
nv::vec3f(0.0f, 0.0f, 0.0f),
nv::vec3f(0.0f, 1.0f, 0.0f));
// Load shaders.
NvAssetLoaderAddSearchPath("gl4-maxwell/CascadedShadowMapping");
m_cameraProgram = new CameraProgram();
m_cameraProgram->init("shaders/Camera.vert", "shaders/Camera.frag");
m_lightStandardProgram = new LightProgram();
m_lightStandardProgram->init("shaders/Light.vert", "shaders/LightStandard.geom");
m_lightGsCullProgram = new LightProgram();
m_lightGsCullProgram->init("shaders/Light.vert", "shaders/LightGsCull.geom");
m_lightGsMulticastCullProgram = new LightProgram();
m_lightGsMulticastCullProgram->init("shaders/Light.vert", "shaders/LightMulticast.geom");
m_lightFgsMulticastCullProgram = new LightProgram();
m_lightFgsMulticastCullProgram->init("shaders/Light.vert", "shaders/LightFgsMulticast.geom");
m_lightVsOnlyMulticastProgram = new LightVsOnlyProgram();
m_lightVsOnlyMulticastProgram->init("shaders/LightVsOnly.vert");
// Setup geometry.
initGeometry(10);
// Setup resources for shadow pass.
glGenFramebuffers(1, &m_lightFBO);
glBindFramebuffer(GL_FRAMEBUFFER, m_lightFBO);
glGenTextures(1, &m_lightTex);
glBindTexture(GL_TEXTURE_2D_ARRAY, m_lightTex);
glTexStorage3D(GL_TEXTURE_2D_ARRAY, LIGHT_TEXUTRE_MIPMAP_LEVELS, GL_DEPTH_COMPONENT32F, LIGHT_TEXTURE_SIZE, LIGHT_TEXTURE_SIZE, MAX_CAMERA_FRUSTUM_SPLIT_COUNT);
glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_COMPARE_MODE, GL_COMPARE_REF_TO_TEXTURE);
glTexParameteri(GL_TEXTURE_2D_ARRAY, GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL);
glFramebufferTexture(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, m_lightTex, 0);
glBindTexture(GL_TEXTURE_2D, 0);
glBindFramebuffer(GL_FRAMEBUFFER, m_app.getMainFBO());
glGetFloatv(GL_MAX_VIEWPORT_DIMS, m_viewportDims._array);
}
void Scene::Initialize()
{
initOpengl();
initLight();
initSceneObjs();
initShader();
initTexture();
initFBO();
initThisDemo();
}
// Init ///////////////////////////////////////////////////
void init(void)
{
_terrain = loadTerrain("heightmap1.bmp", 20);
glClearColor(1.0, 1.0, 1.0, 1.0);
initLight();
image1 = loadTexture("reflection__.bmp");
image2 = loadTexture("brick_bump.bmp");
image3 = loadTexture("sand_dn.bmp");
}
bool Mentalism::init()
{
if(!Layer::init())
{
return false;
}
initData();
initLight();
return true;
}
/**
* Bei SPIEelbegin wird das SPIEelfeld komplett initialisiert
* mit einem Hintergrund, einer Zeichenfarbe, Linienbreite.
* Außerdem wird die Datenhaltung initialisiert (siehe initField (), initStones ()).
* @return Ob ein Fehler aufgetreten ist.
*/
int initScene (void)
{
glEnable (GL_DEPTH_TEST);
glCullFace (GL_BACK);
glEnable (GL_CULL_FACE);
glEnable (GL_NORMALIZE);
glEnable (GL_LIGHTING);
initLight ();
return 1;
}
//---------------------------------------------------------------------------
void CLight::add()
{
// cout << "Adding light" << endl << endl;
tLight *new_light = new tLight;
initLight (new_light);
getLight (new_light);
linkLight (new_light); // adds light to linked-list of lights
numLights++;
}
light_struct* createLight(vect3D pos, int32 intensity)
{
int i;
for(i=0;i<NUMLIGHTS;i++)
{
if(!lights[i].used)
{
initLight(&lights[i],pos,intensity);
return &lights[i];
}
}
return NULL;
}
int main() {
int isNormal;
setVariables();
while (1) {
calibrateInit();
displayCalibrate();
if(isCalibrated(&gAccRead)) {
standbyInit();
countDown();
while(1) {
if (resetFlag) break;
sendReadySignal();
runTemp(&isNormal);
if (isSafe && isNormal && hasEstablished) {
initActive();
while(1) {
int freq = calculateFreq();
runActive(freq);
runTemp(&isNormal);
if (resetFlag)
break;
if(isMayDay) {
switchDisplayToMayDay();
break;
}
if(!isNormal || !isSafe || standbyFlag) {
standbyFlag = 0;
switchDisplayToStandby();
countDown();
break;
}
}
if(resetFlag) {
switchDisplayToCalibrate();
break;
}
if(isMayDay) {
initMayDay();
runMayDay();
initLight();
switchDisplayToStandby();
countDown();
}
}
}
}
}
}
void init()
{
glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT);
glEnable(GL_POINT_SMOOTH);
geometryHandler->initGeometries();
//Intializing others
glPointSize(6.0);
glLineWidth(2.0);
initLight();
disableLight();
}
int
Engine::init(void)
{
int i;
this->x_res = 1920;
this->y_res = 1080;
this->fov = 70;
this->z_near = 0.01;
this->z_far = 100;
if (SDL_Init(SDL_INIT_EVERYTHING) < 0)
return (sdlError(0));
this->window = SDL_CreateWindow("Pouet",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
this->x_res,
this->y_res,
SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
if (this->window == NULL)
return (sdlError(0));
if (!(this->context = SDL_GL_CreateContext(this->window)))
return (sdlError(0));
this->camera = new Camera();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(this->fov, (double)this->x_res / (double)this->y_res, this->z_near, this->z_far);
glEnable(GL_DEPTH_TEST);
glPointSize(16);
glEnable(GL_POINT_SMOOTH);
glEnable(GL_BLEND);
glShadeModel(GL_SMOOTH);
// Vertex reader
glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 0, this->vertex_tab);
initLight();
this->moving = false;
// Generate and print points
makeCube(0.4);
makeWTF(PARTY_START, PARTY_SIZE);
printArray(0, 336);
return (0);
}
void init(){
glShadeModel(GL_SMOOTH);
glEnable (GL_BLEND);
glEnable(GL_LINE_SMOOTH);
glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
glBlendFunc (GL_SRC_ALPHA, GL_ONE);
glEnable(GL_POLYGON_SMOOTH);
glHint(GL_POLYGON_SMOOTH_HINT, GL_NICEST);
glEnable(GL_CULL_FACE);
glCullFace(GL_BACK);
boidsList = new BoidController();
boidsList->addBoids(500);
//get rid of that pesky delay on a mac
CGSetLocalEventsSuppressionInterval(0.0);
setCamera();
initLight();
}
void
menu(int value)
{
int i;
switch (value) {
case M_SPHERE:
object = M_SPHERE;
break;
case M_ICO:
object = M_ICO;
break;
case M_LABELS:
labelLights = 1 - labelLights;
break;
case M_LINEAR:
case M_QUAD:
attenuation = value;
for (i = 0; i < numActiveLights; i++) {
initLight(i);
}
break;
case M_REPORT_SIG:
reportLightSignificance = 1 - reportLightSignificance;
break;
case M_LAMBERTIAN:
brightnessModel = M_LAMBERTIAN;
glutSetWindowTitle("multilight (Lambertian-based)");
break;
case M_DISTANCE:
brightnessModel = M_DISTANCE;
glutSetWindowTitle("multilight (Distance-based)");
break;
case M_TIME:
timeFrames = 1 - timeFrames;
break;
case 666:
exit(0);
}
glutPostRedisplay();
}
GUI::GUI(int argc, char** argv)
{
position p = phyEngine->getPositionBody(Body::Trunk);
camera.set(
p + vector3(0,0.1,0.5),
p,
vector3(0,1,0));
glutInit(&argc, argv);
glutInitWindowSize(800, 800);
glutInitWindowPosition(10,90);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
glutCreateWindow("Bird Simulator");
initCallBack();
initLight();
glutMainLoop(); // you could use Fl::run() instead
}
/**
Initialize
*/
void mainInit() {
glClearColor(1.0,1.0,1.0,0.0);
glColor3f(0.0f,0.0f,0.0f);
setWindow();
setViewport(0, windowWidth, 0, windowHeight);
//initSound(); TODO Disabled until we got some real sounds.
// Enables hidden surfaces removal
glFrontFace (GL_CCW);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
initTexture();
initModel();
initLight();
printf("w - acelerar \n");
printf("a - esquerda \n");
printf("d - direita \n");
}
void init(int w, int h) {
/* OpenGL setup */
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0, 1.0, 0.0, 1.0, -1.0, 1.0);
glClearColor(0.0, 0.0, 0.0, 0.0);
/* low-level graphics setup */
initCanvas(w,h);
/* raytracer setup */
initCamera(w,h);
initScene();
initLight();
printf("DEPTH = %d. Computing the scene... ",depth);
list = glGenLists(1);
glNewList(list, GL_COMPILE);
drawScene();
flushCanvas();
glEndList();
printf("Done\n");
}
//#define WEB_CAM
int main ( int argc, char** argv )
{
initLight();
//opencv cpp style
#ifdef WEB_CAM
cv::VideoCapture cap ( 1 ); // 0: open the default camera
// 1: open the integrated webcam
#else
cv::VideoCapture cap("Cropped1.avi"); //("VDark.avi");//("VTreeTrunk.avi"); //("VRotatePersp.avi");//("VMouth.avi");// ("VCars.avi"); //("VZoomIn.avi");//("VSelf.avi");//("VFootball.mkv");//( "VRectLight.avi" );
//("VCars.avi"); //("VRotateOrtho.avi"); //("VHand.avi");
//("VPerson.avi");//("VHall.avi");// // ("VZoomOut.avi");//
#endif
if ( !cap.isOpened() ) return -1;
btl::image::semidense::CSemiDenseTrackerOrb cSDTOrb;
btl::image::semidense::CSemiDenseTracker cSDTFast;
cv::gpu::GpuMat cvgmColorFrame,cvgmGrayFrame,cvgmColorFrameSmall;
cv::Mat cvmColorFrame, cvmGrayFrame, cvmTotalFrame;
cap >> cvmColorFrame; cvgmColorFrame.upload(cvmColorFrame);
//resize
const float fScale = .5f;
cv::gpu::resize(cvgmColorFrame,cvgmColorFrameSmall,cv::Size(0,0),fScale ,fScale );
//to gray
cv::gpu::cvtColor(cvgmColorFrameSmall,cvgmGrayFrame,cv::COLOR_RGB2GRAY);
initPyramid(cvgmGrayFrame.rows, cvgmGrayFrame.cols );
buildPyramid(cvgmGrayFrame);
cvmTotalFrame.create(cvgmColorFrameSmall.rows*2,cvgmColorFrameSmall.cols*2,CV_8UC3);
cv::Mat cvmROI0(cvmTotalFrame, cv::Rect( 0, 0, cvgmColorFrameSmall.cols, cvgmColorFrameSmall.rows));
cv::Mat cvmROI1(cvmTotalFrame, cv::Rect( 0, cvgmColorFrameSmall.rows, cvgmColorFrameSmall.cols, cvgmColorFrameSmall.rows));
cv::Mat cvmROI2(cvmTotalFrame, cv::Rect(cvgmColorFrameSmall.cols, cvgmColorFrameSmall.rows, cvgmColorFrameSmall.cols, cvgmColorFrameSmall.rows));
cv::Mat cvmROI3(cvmTotalFrame, cv::Rect(cvgmColorFrameSmall.cols, 0, cvgmColorFrameSmall.cols, cvgmColorFrameSmall.rows));
//copy to total frame
cvgmColorFrameSmall.download(cvmROI0); cvgmColorFrameSmall.download(cvmROI1); cvgmColorFrameSmall.download(cvmROI2); cvgmColorFrameSmall.download(cvmROI3);
bool bIsInitSuccessful;
bIsInitSuccessful = cSDTFast.init( _acvgmShrPtrPyrBWs );
bIsInitSuccessful = cSDTOrb.init( _acvgmShrPtrPyrBWs );
while(!bIsInitSuccessful){
cap >> cvmColorFrame; cvgmColorFrame.upload(cvmColorFrame);
//resize
cv::gpu::resize(cvgmColorFrame,cvgmColorFrameSmall,cv::Size(0,0),fScale ,fScale );
//to gray
cv::gpu::cvtColor(cvgmColorFrameSmall,cvgmGrayFrame,cv::COLOR_RGB2GRAY);
//copy into total frame
cvgmColorFrameSmall.download(cvmROI0); cvgmColorFrameSmall.download(cvmROI1); cvgmColorFrameSmall.download(cvmROI2); cvgmColorFrameSmall.download(cvmROI3);
bIsInitSuccessful = cSDTOrb.init( _acvgmShrPtrPyrBWs );
bIsInitSuccessful = cSDTFast.init( _acvgmShrPtrPyrBWs );
}
cv::namedWindow ( "Tracker", 1 );
bool bStart = false;
unsigned int uIdx = 0;
for ( ;;uIdx++ ){
double t = (double)cv::getTickCount();
int nKey = cv::waitKey( 0 ) ;
if ( nKey == 'a' ){
bStart = true;
}
else if ( nKey == 'q'){
break;
}
imshow ( "Tracker", cvmTotalFrame );
if(!bStart) continue;
//load a new frame
cap >> cvmColorFrame;
if (cvmColorFrame.empty()) {
cap.set(CV_CAP_PROP_POS_AVI_RATIO,0);//replay at the end of the video
cap >> cvmColorFrame; cvgmColorFrame.upload(cvmColorFrame);
//resize
cv::gpu::resize(cvgmColorFrame,cvgmColorFrameSmall,cv::Size(0,0),fScale ,fScale );
//to gray
cv::gpu::cvtColor(cvgmColorFrameSmall,cvgmGrayFrame,cv::COLOR_RGB2GRAY);
buildPyramid(cvgmGrayFrame);
//copy into total frame
cvgmColorFrameSmall.download(cvmROI0); cvgmColorFrameSmall.download(cvmROI1); cvgmColorFrameSmall.download(cvmROI2); cvgmColorFrameSmall.download(cvmROI3);
cSDTOrb.init( _acvgmShrPtrPyrBWs );
cSDTFast.init( _acvgmShrPtrPyrBWs );
//get second frame
cap >> cvmColorFrame; cvgmColorFrame.upload(cvmColorFrame);
//resize
cv::gpu::resize(cvgmColorFrame,cvgmColorFrameSmall,cv::Size(0,0),fScale ,fScale );
//to gray
cv::gpu::cvtColor(cvgmColorFrameSmall,cvgmGrayFrame,cv::COLOR_RGB2GRAY);
//copy into total frame
cvgmColorFrameSmall.download(cvmROI0); cvgmColorFrameSmall.download(cvmROI1); cvgmColorFrameSmall.download(cvmROI2); cvgmColorFrameSmall.download(cvmROI3);
}else{
void ComplexInliner::unify(){
initLight(dag);
vector<vector<bool_node*> > argLists;
vector<vector<int> > diffs;
map<int, int> locToG;
int tot = 0;
int N = 0;
map<int, vector<int> > nfd;
map<int, int> closestMatch;
int maxDif = -1;
for(int i=0; i<dag.size() ; ++i ){
// Get the code for this node.
if(typeid(*dag[i]) == typeid(UFUN_node)){
UFUN_node* ufun = dynamic_cast<UFUN_node*>(dag[i]);
const string& name = ufun->get_ufname();
if(checkFunName(name)){
vector<vector<bool_node*> >& v = argLists;
int id = v.size();
vector<int> difRow;
locToG[id] = i;
int lowestDif = 100000;
int lowestDifID = -1;
for(int j=0; j<v.size(); j++){
int dif = argsCompare(v[j], ufun->multi_mother);
maxDif = dif > maxDif ? dif : maxDif;
tot += dif;
++N;
if(dif < lowestDif){
lowestDif = dif;
lowestDifID = j;
}
// cout<<" ("<<id<<", "<<j<<") "<<dif<<endl;
}
// cout<<" id = "<<id<<" lowestDif ="<<lowestDif<<"avg dif="<< (id>0 ? tot / id : -1) <<" ldifID = "<<lowestDifID<<endl;
closestMatch[id] = lowestDifID;
nfd[lowestDif].push_back(id);
v.push_back(ufun->multi_mother);
}
}
}
int nmerges = 0;
if(N == 0){ N = 1; }
cout<<" expectedNFuns="<<expectedNFuns<<" average dif = "<< (tot / N) <<endl;
int totFuns=0;
map<int, int> actualMatch;
for(map<int, vector<int> >::reverse_iterator it = nfd.rbegin(); it != nfd.rend(); ++it){
vector<int>& ids = it->second;
cout<<" ldiff = "<<it->first<<" size = "<<ids.size()<<endl;
if(totFuns >= expectedNFuns || it->first < 300){
//If we are here, we've exhausted our quota of functions, so we'll start merging the remaining ones with their closest match.
for(int i=0; i<ids.size(); ++i){
int a = ids[i];
int b = closestMatch[a];
cout<<" merging function "<<a<<"("<< locToG[a] <<") with function "<<b<<"("<< locToG[b]<<")"<<endl;
Assert( b < a, "This is an invariant");
int bnew = b;
while(actualMatch.count(bnew) > 0){
cout<<"function "<<bnew<<"("<< locToG[bnew]<<") had already been merged into "<<actualMatch[bnew]<<endl;
int tmp = bnew;
bnew = actualMatch[bnew];
if(b != tmp){ actualMatch[b] = bnew; }
}
mergeFuncalls( locToG[bnew], locToG[a]);
++nmerges;
actualMatch[a] = bnew;
}
}
totFuns += ids.size();
}
cout<<" merged "<<nmerges<<" calls"<<endl;
cleanup(dag);
}
void LightEvent::onTimeEvent()
{
if(m_update)
{//only if new data is available
if(m_old_state != m_state)
{//if state changed
m_light_state = true;
turnOn();
m_old_state = m_state;
}
switch(m_state)
{
case init:
{
m_update = false;
initLight();
m_state = shine;
break;
}
case shine:
{
fadeHSB();
m_update = false;//NOT before the switch
break;
}
case blink:
{//Update is never cleared here, because it counts the calls and works as timer
if(m_blink_counter >= BLINK_DURATION)
{//only if time is up NEVER clear update!
m_blink_counter = 0;
if(m_light_state)
m_light_state = false;
else
m_light_state = true;
//fadeHSB();
turnOn();
}
else
m_blink_counter++;
break;
}
case random:
{//Update is never cleared here, because it counts the calls and works as timer
if(m_blink_counter >= RANDOM_DURATION)
{//only if time is up NEVER clear update!
m_blink_counter = 0;
//fadeHSB();
fadeHSBRandom();
}
else
m_blink_counter++;
break;
}
case random_blink:
{//Update is never cleared here, because it counts the calls and works as timer
if(m_blink_counter >= BLINK_DURATION)
{//only if time is up NEVER clear update!
m_blink_counter = 0;
if(m_light_state)
{
turnOn();
m_light_state = false;
fadeHSBRandom(0xf0);
}
else
{
turnOn();
m_light_state = true;
}
}
else
m_blink_counter++;
break;
}
default:
{
//what to do?
}
}
};
}
int main(int nArg, char** pArgs)
{
int width, height;
bool fullscreen;
FILE* res = fopen("Config/resolution.txt", "r");
if(!res)
{
fprintf(stderr, "Fichier resolution.txt introuvable\n");
return -1;
}
char line[128];
fgets(line, 128, res);
width = atoi(line);
fgets(line, 128, res);
height = atoi(line);
fgets(line, 128, res);
if(!strnicmp(line, "true", 4))
fullscreen = true;
else
fullscreen = false;
fclose(res);
cxt = new invContext(width, height, fullscreen);
game.setWindowResolution(width, height);
// Init Context
if(!cxt->create("Invasion", s_vfs->iconsandcursors("icons/icone.ico")))
{
fprintf(stderr, "Could not create the context\n");
return -1;
}
glewInit();
// extensions
if(isExtSupported("GL_ARB_vertex_buffer_object"))
{
printf("VBO supported\n");
}
cxt->setBackground(0.f, 0.f, 0.1f);
cxt->setFocus(false);
// Cursor
// Init Camera
cam.init(cxt->width, cxt->height, 55.f);
cam.setPos(Vec3f(0.f, 10.f, 10.f));
// Define Flow
flow.compensator = 0; // COMPENSATION;
flow.setElapsedTime(&elapsedTime);
flow.add(&flow.always, "checkEvent", &checkEvent);
flow.add(&flow.always, "picking", &picking_system);
flow.add(&flow.always, "move", &move);
flow.add(&flow.always, "draw", &draw);
// Load infos and models
game.initScriptEngine();
// init shaders
// sh.load("vertex.vsh", "fragment.fsh");
initLight();
// launch timer
before = cxt->secs();
// run the main script
game.circle = loadTexture(s_vfs->texture("circle.png"));
game.runScripts();
// V-Sync
glPointSize(4.f);
//------------------------------------------------
// Launch the game
//------------------------------------------------
flow.loop();
// Release circle texture
glDeleteTextures(1, &game.circle);
// unload the shaders
// sh.unload();
// Destroy the context
cxt->destroy();
delete cxt;
// finish success
return 0;
}
int
main(int argc, char **argv)
{
int i;
glutInitWindowSize(400, 200);
glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH | GLUT_MULTISAMPLE);
glutInit(&argc, argv);
for (i = 1; i < argc; i++) {
if (!strcmp("-sb", argv[i])) {
glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_MULTISAMPLE);
singleBuffer = 1;
}
}
glutCreateWindow("multilight");
glClearColor(0.0, 0.0, 0.0, 0.0);
glMatrixMode(GL_PROJECTION);
gluPerspective(50.0, 2.0, 0.1, 100.0);
glMatrixMode(GL_MODELVIEW);
gluLookAt(
0.0, 1.0, -16.0,
0.0, 0.0, 0.0,
0.0, 1.0, 0.);
numActiveLights = MIN_VALUE(MAX_LIGHTS, 8);
for (i = 0; i < numActiveLights; i++) {
initLight(i);
}
glLightModelfv(GL_LIGHT_MODEL_AMBIENT, modelAmb);
glLightModelf(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
glLightModelf(GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE);
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glMaterialfv(GL_FRONT, GL_AMBIENT, matAmb);
glMaterialfv(GL_FRONT, GL_DIFFUSE, matDiff);
glMaterialfv(GL_FRONT, GL_SPECULAR, matSpec);
glMaterialfv(GL_FRONT, GL_EMISSION, matEmission);
glMaterialf(GL_FRONT, GL_SHININESS, 10.0);
glNewList(DL_LIGHT_SPHERE, GL_COMPILE);
glutSolidSphere(0.2, 4, 4);
glEndList();
glNewList(DL_BIG_SPHERE, GL_COMPILE);
glutSolidSphere(1.5, 20, 20);
glEndList();
glNewList(DL_ICO, GL_COMPILE);
glutSolidIcosahedron();
glEndList();
glutDisplayFunc(display);
glutVisibilityFunc(visible);
glutKeyboardFunc(key);
glutMouseFunc(mouse);
glutMotionFunc(motion);
glutCreateMenu(menu);
glutAddMenuEntry("Sphere", M_SPHERE);
glutAddMenuEntry("Icosahedron", M_ICO);
glutAddMenuEntry("Linear attenuation", M_LINEAR);
glutAddMenuEntry("Quadratic attenuation", M_QUAD);
glutAddMenuEntry("Toggle Light Number Labels", M_LABELS);
glutAddMenuEntry("Report Light Significance", M_REPORT_SIG);
glutAddMenuEntry("Lambertian-based Significance", M_LAMBERTIAN);
glutAddMenuEntry("Distance-based Significance", M_DISTANCE);
glutAddMenuEntry("Time Frames", M_TIME);
glutAddMenuEntry("Quit", 666);
glutAttachMenu(GLUT_RIGHT_BUTTON);
glutMainLoop();
return 0; /* ANSI C requires main to return int. */
}
