如何在C++中生成10个球体

#include <GL/glut.h>

void drawSphere(float radius, int slices, int stacks) {
    GLUquadricObj* quadric = gluNewQuadric();
    gluSphere(quadric, radius, slices, stacks);
    gluDeleteQuadric(quadric);
}

void display() {
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
    
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    
    for (int i = 0; i < 10; i++) {
        glPushMatrix();
        glTranslatef(i * 2.0f, 0.0f, 0.0f); // 每个球体的位置偏移
        
        // 绘制球体
        glColor3f(1.0f, 0.0f, 0.0f); // 设置球体颜色为红色
        drawSphere(1.0f, 20, 20); // 球体半径为1，切片数和堆叠数都为20
        
        glPopMatrix();
    }
    
    glutSwapBuffers();
}

int main(int argc, char** argv) {
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE | GLUT_DEPTH);
    glutInitWindowSize(800, 600);
    glutCreateWindow("10个球体示例");
    
    glEnable(GL_DEPTH_TEST); // 开启深度测试
    
    glutDisplayFunc(display);
    
    glutMainLoop();
    
    return 0;
}