john7rv

glTranslatef(x,y,z);

glRotatef(回転角度, x, y, z);

例

glRotatef(x_rot,1.0f,0.0f,0.0f);		
glRotatef(y_rot,0.0f,1.0f,0.0f);		
glRotatef(z_rot,0.0f,0.0f,1.0f);

移動と回転を組み合わせるとき
順番を入れ替えると違う結果になります
大抵は移動してから回転をさせます

またオブジェクトごとに
移動と回転を別にしたいときは
glPushMatrix();
glPopMatrix();
で囲みます

float x_rot, y_rot, z_rot;

glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
//移動
glTranslatef(0,0,-5);
//回転	
glRotatef(x_rot,1.0f,0.0f,0.0f);		
glRotatef(y_rot,0.0f,1.0f,0.0f);		
glRotatef(z_rot,0.0f,0.0f,1.0f);	

//  描画処理


x_rot+=1.0f;		                	
y_rot+=1.0f;		                
z_rot+=0.0f;

glutSwapBuffers();