本文整理汇总了C++中OctreeElementPointer::getOrCreateChildElementContaining方法的典型用法代码示例。如果您正苦于以下问题：C++ OctreeElementPointer::getOrCreateChildElementContaining方法的具体用法？C++ OctreeElementPointer::getOrCreateChildElementContaining怎么用？C++ OctreeElementPointer::getOrCreateChildElementContaining使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OctreeElementPointer的用法示例。
在下文中一共展示了OctreeElementPointer::getOrCreateChildElementContaining方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: getOrCreateChildElementContaining
OctreeElementPointer OctreeElement::getOrCreateChildElementContaining(const AABox& box) {
OctreeElementPointer child = NULL;
int childIndex = getMyChildContaining(box);
// If getMyChildContaining() returns CHILD_UNKNOWN then it means that our level
// is the correct level for this cube
if (childIndex == CHILD_UNKNOWN) {
return shared_from_this();
}
// Now, check if we have a child at that location
child = getChildAtIndex(childIndex);
if (!child) {
child = addChildAtIndex(childIndex);
}
// if we've made a really small child, then go ahead and use that one.
if (child->getScale() <= SMALLEST_REASONABLE_OCTREE_ELEMENT_SCALE) {
return child;
}
// Now that we have the child to recurse down, let it answer the original question...
return child->getOrCreateChildElementContaining(box);
}