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I'm having a problem with my struct I believe. [CODE]struct GLPoint { int x; int y; }; int totalmarbles = 64; GLPoint midhold[64]; double dist(GLPoint a, GLPoint b) { double distance = sqrt(pow(a.x - b.x, 2) + pow(a.y - b.y, 2)); return distance; } void init(void) { glClearColor (1.0, 1.0, … 
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I'm trying to make it where I can draw an square with the values in the global array. I made it work without vertex array before but now I need to save it in array so I can possibly delete a square with just a mouse click. However I can't … 
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I'm trying to make it where I can draw an square with the values in the global array. I made it work without vertex array before but now I need to save it in array so I can possibly delete a square with just a mouse click. However I can't …
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I'm trying to make my rectangles appear on screen, but it appears blank when I run the program. [CODE]#include <GL/glut.h> #include <stdlib.h> #include <math.h> using namespace std; struct GLPoint { GLint x; GLint y; }; void init(void) { glClearColor (1.0, 1.0, 1.0, 0.0); glShadeModel (GL_SMOOTH); } void display(void) { int …
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I'm trying to compile this simple dot program with C++ that uses OpenGL. I made a struct GLintPoint to hold just points x and y. It seems I didn't delcare the struct according to the errors. [CODE]#include <GL/glut.h> #include <stdlib.h> #include <time.h> struct GLPoint { GLint x; GLint y; }; …
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