Page MenuHomeHEPForge
Files F9501636

frog.cpp
No OneTemporary
Actions

frog.cpp
View Options

#include "FROG/FROG_Displayer.h"
int main (int argc, char *argv[])
{
#ifdef windows
SetDllDirectory("Lib");
#endif
FROG_Displayer* frog_window = new FROG_Displayer(0,0,800,600, "FROG Displayer");
frog_window->run(argc,argv);
while(frog_window->shown()){
Fl::check();
}
return 0;
}
/*
class WIN_GL : public Fl_Gl_Window {
public:
unsigned char* BUFFER;
WIN_GL(int x,int y,int w,int h,const char *l=0) : Fl_Gl_Window(x,y,w,h,l){
Fl::add_timeout(0.01, Timer_CB_stat, (void*)this);
}
void Perspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) {
GLdouble xmin, xmax, ymin, ymax;
ymax = zNear * tan(fovy * 3.141516 / 360.0);
ymin = -ymax;
xmin = ymin * aspect;
xmax = ymax * aspect;
glFrustum(xmin, xmax, ymin, ymax, zNear, zFar);
}
static void Timer_CB_stat(void* args){ ((WIN_GL*)args)->Timer_CB(); }
void Timer_CB() {
this->redraw();
Fl::repeat_timeout(0.01, Timer_CB_stat, this);
}
void draw(){
//std::cout << "GL DRAW\n";
if ( !valid() ) {
valid(1);
// Viewport
glViewport(0, 0, w(), h());
// Projection
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
GLfloat ratio = w() / (float)h();
Perspective(30.0f, 1.0f*ratio, 1.0f, 30.0f);
glTranslatef(0.0, 0.0, -10.0);
// Model view
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glFrontFace(GL_CW);
glEnable(GL_CULL_FACE);
}
if(BUFFER){printf("free\n");free(BUFFER);}
BUFFER = (unsigned char*)malloc(500000000*sizeof(char));
printf("Buffer = %x\n",BUFFER);
glClearColor(.9,.9,.9, 1.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
// Setup model matrix
glLoadIdentity();
static float spin = 0.0f;
spin+=0.5f;
glRotatef(spin, 0.5f, 1.0f, 0.0f); // show all sides of cube
// Draw cube with texture assigned to each face
glBegin(GL_QUADS);
// Front Face
glColor3f(1.0, 0.0, 0.0); // red
glVertex3f(-1.0, 1.0, 1.0); // Top Left Of The Texture and Quad
glVertex3f( 1.0, 1.0, 1.0); // Top Right Of The Texture and Quad
glVertex3f( 1.0, -1.0, 1.0); // Bottom Right Of The Texture and Quad
glVertex3f(-1.0, -1.0, 1.0); // Bottom Left Of The Texture and Quad
// Back Face
glColor3f(0.0, 1.0, 1.0); // cyn
glVertex3f( 1.0, 1.0, -1.0); // Top Left Of The Texture and Quad
glVertex3f(-1.0, 1.0, -1.0); // Top Right Of The Texture and Quad
glVertex3f(-1.0, -1.0, -1.0); // Bottom Right Of The Texture and Quad
glVertex3f( 1.0, -1.0, -1.0); // Bottom Left Of The Texture and Quad
// Top Face
glColor3f(0.0, 1.0, 0.0); // grn
glVertex3f(-1.0, 1.0, -1.0); // Top Left Of The Texture and Quad
glVertex3f( 1.0, 1.0, -1.0); // Top Right Of The Texture and Quad
glVertex3f( 1.0, 1.0, 1.0); // Bottom Right Of The Texture and Quad
glVertex3f(-1.0, 1.0, 1.0); // Bottom Left Of The Texture and Quad
// Bottom Face
glColor3f(1.0, 0.0, 1.0); // mag
glVertex3f( 1.0, -1.0, -1.0); // Top Left Of The Texture and Quad
glVertex3f(-1.0, -1.0, -1.0); // Top Right Of The Texture and Quad
glVertex3f(-1.0, -1.0, 1.0); // Bottom Right Of The Texture and Quad
glVertex3f( 1.0, -1.0, 1.0); // Bottom Left Of The Texture and Quad
// Right face
glColor3f(0.0, 0.0, 1.0); // blu
glVertex3f( 1.0, 1.0, 1.0); // Top Left Of The Texture and Quad
glVertex3f( 1.0, 1.0, -1.0); // Top Right Of The Texture and Quad
glVertex3f( 1.0, -1.0, -1.0); // Bottom Right Of The Texture and Quad
glVertex3f( 1.0, -1.0, 1.0); // Bottom Left Of The Texture and Quad
// Left Face
glColor3f(1.0, 1.0, 0.0); // yel
glVertex3f(-1.0, 1.0, -1.0); // Top Left Of The Texture and Quad
glVertex3f(-1.0, 1.0, 1.0); // Top Right Of The Texture and Quad
glVertex3f(-1.0, -1.0, 1.0); // Bottom Right Of The Texture and Quad
glVertex3f(-1.0, -1.0, -1.0); // Bottom Left Of The Texture and Quad
glEnd();
Fl_Gl_Window::draw();
}
int handle(int e){
return Fl_Gl_Window::handle(e);
}
};
class WIN_MAIN : public Fl_Double_Window {
public:
WIN_GL* GL1;
WIN_GL* GL2;
WIN_MAIN(int x,int y,int w,int h,const char *l=0) : Fl_Double_Window(x,y,w,h,l)
{
this->begin();
GL1 = new WIN_GL(10,10,w/2-20, h-20);
GL1->end();
GL1->show();
GL1->draw();
GL1->resizable(this);
this->begin();
GL2 = new WIN_GL(w-w/2+10,10,w/2-20, h-20);
GL2->end();
GL2->show();
GL2->draw();
GL2->resizable(this);
this->end();
}
};
int main (int argc, char *argv[])
{
WIN_MAIN* test = new WIN_MAIN(0,0,800,600,"Displayer");
test->resizable(test);
test->show();
while(test->shown()){
Fl::check();
//test->damage(FL_DAMAGE_ALL);
//test->GL1->redraw();
test->redraw();
new unsigned char[100000];
}
return 0;
}
*/

File Metadata

Mime Type
text/x-c++
Expires
Sun, Feb 23, 2:51 PM (1 d, 7 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
4486719
Default Alt Text
frog.cpp (5 KB)

Event Timeline