Show data with C and OpenGL 1

[kreop]

hai..I have a question about how to display the data at each coordinate or dot. The codes below are for drawing the points or coordinates using dot.I tried to display each dot with data that is written close to it. My compiler is Visual C++ 6.0 and OS win 2000. OpenGL is used for graphic.

double data[34][3];  //[COLOR=red]data.dat(3d data)[/color]
void draw(void)
{	
	gclearbuffer();
	int i,j;
	double x,y,z;
	gclearbuffer();
	for(i=0;i<34;i++){
		j=0;
		x=data[i][j];
		y=data[i][j+1];
		z=data[i][j+2];
       //only dots. I tried to dispaly data exm  (52,43,21) 
	gpoint3d(x,y,z);
}
        glflush();
	
}

tq

 

[schu]

You should really look at this site

http://nehe.gamedev.net/

look at lesson 21
(buildfont, and glprint functions)

I learnt a lot from this site