用dev c++的opengl库制作可用鼠标及键盘可控制其旋转，移动的精美机器人

好的，下面是一个简单的Dev C++ OpenGL机器人示例代码，你可以使用鼠标和键盘来控制它的旋转和移动：

#include <windows.h>
#include <GL/glut.h>

int screenWidth = 800;
int screenHeight = 600;

float robotX = 0.0f;
float robotY = 0.0f;
float robotZ = 0.0f;
float robotRotateX = 0.0f;
float robotRotateY = 0.0f;
float robotRotateZ = 0.0f;

void init()
{
    glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
    glEnable(GL_DEPTH_TEST);
    glEnable(GL_LIGHTING);
    glEnable(GL_LIGHT0);
    glEnable(GL_COLOR_MATERIAL);
    glShadeModel(GL_SMOOTH);
}

void drawRobot()
{
    // 画头
    glColor3f(1.0f, 1.0f, 0.0f);
    glPushMatrix();
    glTranslatef(0.0f, 1.0f, 0.0f);
    glutSolidSphere(0.5f, 20, 20);
    glPopMatrix();

    // 画身体
    glColor3f(0.0f, 1.0f, 1.0f);
    glPushMatrix();
    glTranslatef(0.0f, 0.0f, 0.0f);
    glScalef(1.0f, 2.0f, 0.5f);
    glutSolidCube(1.0f);
    glPopMatrix();

    // 画左臂
    glColor3f(0.0f, 0.0f, 1.0f);
    glPushMatrix();
    glTranslatef(-0.75f, 0.0f, 0.0f);
    glScalef(0.5f, 2.0f, 0.5f);
    glutSolidCube(1.0f);
    glPopMatrix();

    // 画右臂
    glColor3f(1.0f, 0.0f, 0.0f);
    glPushMatrix();
    glTranslatef(0.75f, 0.0f, 0.0f);
    glScalef(0.5f, 2.0f, 0.5f);
    glutSolidCube(1.0f);
    glPopMatrix();

    // 画左腿
    glColor3f(0.0f, 1.0f, 0.0f);
    glPushMatrix();
    glTranslatef(-0.25f, -2.0f, 0.0f);
    glScalef(0.5f, 2.0f, 0.5f);
    glutSolidCube(1.0f);
    glPopMatrix();

    // 画右腿
    glColor3f(1.0f, 1.0f, 1.0f);
    glPushMatrix();
    glTranslatef(0.25f, -2.0f, 0.0f);
    glScalef(0.5f, 2.0f, 0.5f);
    glutSolidCube(1.0f);
    glPopMatrix();
}

void display()
{
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluPerspective(60.0f, (float)screenWidth / (float)screenHeight, 0.1f, 100.0f);

    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    gluLookAt(0.0f, 4.0f, 10.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f);

    glTranslatef(robotX, robotY, robotZ);
    glRotatef(robotRotateX, 1.0f, 0.0f, 0.0f);
    glRotatef(robotRotateY, 0.0f, 1.0f, 0.0f);
    glRotatef(robotRotateZ, 0.0f, 0.0f, 1.0f);
    drawRobot();

    glutSwapBuffers();
}

void specialKeys(int key, int x, int y)
{
    switch (key)
    {
    case GLUT_KEY_LEFT:
        robotX -= 0.1f;
        break;
    case GLUT_KEY_RIGHT:
        robotX += 0.1f;
        break;
    case GLUT_KEY_UP:
        robotZ -= 0.1f;
        break;
    case GLUT_KEY_DOWN:
        robotZ += 0.1f;
        break;
    }
    glutPostRedisplay();
}

void mouse(int button, int state, int x, int y)
{
    if (button == GLUT_LEFT_BUTTON && state == GLUT_DOWN)
    {
        robotRotateY += 5.0f;
        if (robotRotateY >= 360.0f)
            robotRotateY -= 360.0f;
        glutPostRedisplay();
    }
    else if (button == GLUT_RIGHT_BUTTON && state == GLUT_DOWN)
    {
        robotRotateY -= 5.0f;
        if (robotRotateY < 0.0f)
            robotRotateY += 360.0f;
        glutPostRedisplay();
    }
}

int main(int argc, char** argv)
{
    glutInit(&argc, argv);
    glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
    glutInitWindowSize(screenWidth, screenHeight);
    glutCreateWindow("Robot");
    init();
    glutDisplayFunc(display);
    glutSpecialFunc(specialKeys);
    glutMouseFunc(mouse);
    glutMainLoop();
    return 0;
}

在这个代码中，我们使用glutSolidCube()和glutSolidSphere()函数来绘制机器人的各个部分，使用gluPerspective()函数来设置投影矩阵，使用gluLookAt()函数来设置视点位置和方向，使用glTranslatef()和glRotatef()函数来控制机器人的位置和旋转。我们还使用GLUT的键盘和鼠标回调函数来控制机器人的移动和旋转。