Compiling Hydrax 0.5.1 with Ogre 1.7

最新推荐文章于 2021-02-27 20:24:39 发布

转载最新推荐文章于 2021-02-27 20:24:39 发布 · 757 阅读

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本文提供了Hydrax 0.5.1与Ogre 1.7结合使用的编译指导，介绍了针对不同版本的Ogre进行代码适配的方法，包括如何替换获取世界变换矩阵的函数调用，以及对配置文件读取组件列表的修改。

Compiling Hydrax 0.5.1 with Ogre 1.7 (Cthuga)

Here's a quick guide to compile the new Hydrax with the new Ogre.

Note that the changes are backwards compatible, so they will work con 1.6 too

SimpleGrid.cpp line 305 change

Code:

mHydrax->getMesh()->getEntity()->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);

with

Code:

#if OGRE_VERSION_MAJOR >= 1 && OGRE_VERSION_MINOR >= 7
         mWorldMatrix = mHydrax->getMesh()->getEntity()->getParentSceneNode()->_getFullTransform();
#else
          mHydrax->getMesh()->getEntity()->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);
#endif

Mesh.cpp line 414 change

Code:

mEntity->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);

with

Code:

#if OGRE_VERSION_MAJOR >= 1 && OGRE_VERSION_MINOR >= 7
         mWorldMatrix = mEntity->getParentSceneNode()->_getFullTransform();
#else
         mEntity->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);
#endif

a couple of lines after change

Code:

mTmpSN->getWorldTransforms(&mWorldMatrix);

with

Code:

#if OGRE_VERSION_MAJOR >= 1 && OGRE_VERSION_MINOR >= 7
         mWorldMatrix = mTmpSN->_getFullTransform();
#else
         mTmpSN->getWorldTransforms(&mWorldMatrix);
#endif

again in the same file, change

Code:

mEntity->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);

with

Code:

#if OGRE_VERSION_MAJOR >= 1 && OGRE_VERSION_MINOR >= 7
         mWorldMatrix = mEntity->getParentSceneNode()->_getFullTransform();
#else
         mEntity->getParentSceneNode()->getWorldTransforms(&mWorldMatrix);
#endif

and

Code:

mTmpSN->getWorldTransforms(&mWorldMatrix);

with

Code:

#if OGRE_VERSION_MAJOR >= 1 && OGRE_VERSION_MINOR >= 7
         mWorldMatrix = mTmpSN->_getFullTransform();
#else
         mTmpSN->getWorldTransforms(&mWorldMatrix);
#endif

Last, in CfgFileManager.cpp line 305 change

Code:

std::vector<Ogre::String> Cmpnts = Ogre::StringUtil::split(CfgFile.getSetting("Components"), "|");

Code:

Ogre::StringVector Cmpnts = Ogre::StringUtil::split(CfgFile.getSetting("Components"), "|");

and change the parameter of the function _isStringInList from std::vector<Ogre::String> to Ogre::StringVector too, in both CfgFileManager.h and CfgFileManager.cpp