如何在 Ogre3D 中将对象的方向设置为另一个对象？

发布于 2024-09-28 08:20:32 字数 683 浏览 4 评论 0原文

我尝试这样做：

    Ogre::Vector3 src = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_X;
 Ogre::Quaternion quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_X);
 bone1->rotate(quatt);

 src  = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_Y;
 quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_Y);
 bone1->rotate(quatt);

 src = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_Z;
 quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_Z);
 bone1->rotate(quatt);

但一点运气都没有。有没有一种简单的方法可以将一个骨骼旋转设置为另一个骨骼旋转任何提示或想法将不胜感激。谢谢。

原文

I tried do do this:

    Ogre::Vector3 src = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_X;
 Ogre::Quaternion quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_X);
 bone1->rotate(quatt);

 src  = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_Y;
 quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_Y);
 bone1->rotate(quatt);

 src = bone1->_getDerivedOrientation() * Ogre::Vector3::UNIT_Z;
 quatt = src.getRotationTo(bone2->_getDerivedOrientation() * Ogre::Vector3::UNIT_Z);
 bone1->rotate(quatt);

and had no luck at all. Is there a simple way to just set one bones rotation to anothers any tips or ideas would be greatly appreciated. Thanks.

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荒人说梦 2024-10-05 08:20:32

一次又一次，它永远不会失败。当我发布这篇文章后，我会继续查看 API 文档并找到解决方案。 -。- 对不起。

很简单：

bone1->setOrientation(bone2->_getDerivedOrientation().w,bone2->_getDerivedOrientation().x,bone2->_getDerivedOrientation().y,bone2->_getDerivedOrientation().z);

Once, again, it never fails. As soon as I post this I continue looking through API Docs and find the solution. -.- Sorry.

it was as simple as:

bone1->setOrientation(bone2->_getDerivedOrientation().w,bone2->_getDerivedOrientation().x,bone2->_getDerivedOrientation().y,bone2->_getDerivedOrientation().z);

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