Works. Generates random grid

main.c

@@ -30,22 +30,26 @@ int main()
 	Vect2i pos = {0, 0};
 	Vect2i vel = {1, 1};
 
-	const int DELAY = 33*pow(10,3);
+	//hz
+	const int FRAME_RATE = 30;
+
+	const int DELAY = (float)pow(10,6)/(float)FRAME_RATE;
 
 	Grid grid;
 	initGrid(&grid, width, height);
+	randomizeGrid(&grid);
 	putPixel(&grid, pos.x, pos.y);
 
 	while (running) {
-		clearGrid(&grid);
-		putPixel(&grid, pos.x, pos.y);
 		drawGrid(&grid);
 
 		refresh();
 
-		moveVect2i(&pos, vel.x, vel.y);
-		contain(&pos.x, &vel.x, 0, width-1);
-		contain(&pos.y, &vel.y, 0, height-1);
+		//moveVect2i(&pos, vel.x, vel.y);
+		//contain(&pos.x, &vel.x, 0, width-1);
+		//contain(&pos.y, &vel.y, 0, height-1);
+
+		updateGrid(&grid);
 
 		usleep(DELAY);
 	}