如何使用BMP图像（纹理）旋转2D OpenGL对象？

Question

我尝试使用以下代码来旋转图像，但它不起作用。

每当我写下这段代码时它都不起作用，我不确定，但我怀疑问题发生在这一行（虽然它没有显示出指向它的错误）：rotatekiller [i ] - ＆gt; display（rotatingObjects [i] .points [3] .x + rotatingObjects [i] .ceta，rotatingObjects [i] .points [3] .y + rotatingObjects [i] .ceta）;

错误发生在单独的窗口，弹出错误窗口。

Image *rotatingkiller[1];
void LoadImages()
{
rotatingkiller[0] = new Image("satoor.bmp");
}

void myDisplay()
{
glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);
 glColor3f(0.9, 0.9, 0.9);
 glMatrixMode(GL_MODELVIEW);
 glLoadIdentity();
 glPointSize(4.0);
 glColor3f(0.0, 0.0, 0.0);

for (int i = 0; i < rotatingObjects.size(); i++)
 {
  glPushMatrix();
  glTranslatef(775, 475, 0);
  glRotatef(rotatingObjects[0].ceta, 0, 0, 1);
  glTranslatef(-775, -475, 0);
  rotatingkiller[i]->display(rotatingObjects[i].points[3].x + rotatingObjects[i].ceta, rotatingObjects[i].points[3].y + rotatingObjects[i].ceta);
  rotatingObjects[i].Draw();
  glPopMatrix();
  glutSwapBuffers();
 }
glFlush();
}
void update(int value)
{
 rotatingObjects[0].ceta += 15;
 glutPostRedisplay();
 glutTimerFunc(80, update, 0);
}
int main(int argc, char **argv)
{
 glutInit(&argc, argv);
 glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB | GLUT_DEPTH); 
 glutInitWindowSize(1000, 600);
 glutInitWindowPosition(50, 50);
 glutCreateWindow("Jumping Rabbit");
 myStyleInit();
 loadImages();
 InsertShapes();
 glutDisplayFunc(myDisplay);
 glutSpecialFunc(keyboard);
 for (int i = 0; i < movingObjects.size(); i++){ 
  printf("%d", movingObjects.size());
  glutTimerFunc(movingObjects[i].movmentSpeed, myTimer, i);
  printf("%d", i);
 }
 PlaySound(TEXT("gamestart.wav"), NULL, SND_ASYNC);
 glutTimerFunc(25, update, 0);
 glutMainLoop();
 return 0;
}