void figura(int points,int vbo ) {
 if (points < 0)return;
 GLfloat* vertices = new GLfloat[points * 6];
 float alfa = 0.0;
 float pom = 2 * M_PI / points; //360st/points - odleglosci punktów
 float R = 0.5; //promień
 float** colors = new float* [points];
 for (int i = 0; i < points * 6; i += 6) {
 vertices[i] = R * cos(alfa); //x
 vertices[i + 1] = R * sin(alfa); //y
 vertices[i + 2] = 0; //z
 vertices[i + 3] = (cos(alfa) + 1) / 1.5; //ustawienie kolorów RGB
 vertices[i + 4] = (cos(alfa) + 1)
vertices[i + 4] = (cos(alfa) + 1) / 1.5;
 vertices[i + 5] = (sin(alfa) + 1) / 1.5;
 alfa = alfa + pom; //zmiana kąta alfa poprzez dodanie 360stopni/ilosc
wierzchołków
 }