Comments by Jeremy Shin Woo (Top 38 by date)

Anyway, Both machines are same family same version. Both are used same OS. User can change the directory of the texture folder. Is there any specified directory to add the Texture Folder

BOth are used same OpenGL GLUT libraries.

Absolutely. I copied the hole project with its texture files.
Yes, It is a hard coded path.
Yes. It does. It show the wire Sphere in 2nd machine

I could draw a circle.

int i, j,k;
vertices = new float[3*(p+1)*(q+1)]; // Dynamic array allocation with new value of p and q.

glVertexPointer(3, GL_FLOAT, 0, vertices);
glClear(GL_COLOR_BUFFER_BIT);

glLoadIdentity();
gluLookAt (0.0, 0.0, 4.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);

glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);

glColor3f(0.0, 0.0, 0.0);

// Rotate scene.
glRotatef(Zangle, 0.0, 0.0, 1.0);
glRotatef(Yangle, 0.0, 1.0, 0.0);
glRotatef(Xangle, 1.0, 0.0, 0.0);

// Fill the vertex array.
fillVertexArray();

// Make the approximating triangular mesh.
for(j = 0; j < q; j++)

{
float t = 0,h = 0; // Angle parameter.
int i;
for(i = 0; i <= p; i++)
{
glArrayElement( (j+1)*(p+1) + i );
glArrayElement( j*(p+1) + i );
}
glEnd();*/
glBegin(GL_LINE_LOOP);


for(i = 0; i < numVertices; ++i)
{
glVertex3f(X+ R * cos(t), Y + R * sin(t), 0);
t += 2 * PI / numVertices;



}
glEnd();

}

glutSwapBuffers();


This the code of its.But I can't draw a cylinder using this circle

I know how draw a cylinder in openGL. But I want to draw it using only one circle

yes. I'm using glut.h

Thanx enhzflep... but I want to add some part to this code as it give as a sphere

void drawScene(void)
{
int i, j,k;
vertices = new float[3*(p+1)*(q+1)]; // Dynamic array allocation with new value of p and q.

glVertexPointer(3, GL_FLOAT, 0, vertices);
glClear(GL_COLOR_BUFFER_BIT);

glLoadIdentity();
gluLookAt (0.0, 0.0, 4.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0);

glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);

glColor3f(0.0, 0.0, 0.0);

// Rotate scene.
glRotatef(Zangle, 0.0, 0.0, 1.0);
glRotatef(Yangle, 0.0, 1.0, 0.0);
glRotatef(Xangle, 1.0, 0.0, 0.0);

// Fill the vertex array.
fillVertexArray();

// Make the approximating triangular mesh.
for(j = 0; j < q; j++)
{
float t = 0,h = 0; // Angle parameter.
int i;
/* glBegin(GL_TRIANGLE_STRIP);
for(i = 0; i <= p; i++)
{
glArrayElement( (j+1)*(p+1) + i );
glArrayElement( j*(p+1) + i );
}
glEnd();*/
glBegin(GL_LINE_LOOP);


/* for (k = 0; k < numCircles; ++k)
{*/
for(i = 0; i < numVertices; ++i)
{
// glColor3ub(rand()%256, rand()%256, rand()%256);

glVertex3f(X+ R * cos(t), Y + R * sin(t), 0);
t += 2 * PI / numVertices;



}
/*h += 0.2;
R -= 0.2;
}*/
glEnd();

}

glutSwapBuffers();
}

Thanks a lot Suresh

it doesn't work properly. thanx

ok..thanks for the advise :)

@SA- Thanks. I'll try

ok.. Thanks

Thanks Simon..

Already I have done it. :)

Thanks for ur kindness. :)

Can I do it by the code?

Thanx.. but I don't work :'(

I want get an png image as an input and want to resize its background image. And want to save the image

I means, I want to resize the transparent background of png image. I think u got an idea

But I haven,t a chance to change previous code and use to external reference file.. :(

Thanx

Thanx

because i want add some text before the extension. I think, u got the idea.

thanks a lot

Thanks a lot Abhinav

thanks a lotz

How can I explain this. Really I know set parameters to a method. It is a basic thing. Their is two methods. I wanna combine them. I wanna give the image to ScaleByPercent() method from MergeImages() method. there are two images. can u see??

ex. take image name as.. apple.jpeg
I want to get only apple
there is no extension part.

Thanks a lot

If you can plz explain it by the code. because I'm not in fluent of constructors. thanx

Thanks.. Haven't any method without using percentage??