本文整理汇总了C++中math::Matrix4::transform方法的典型用法代码示例。如果您正苦于以下问题：C++ Matrix4::transform方法的具体用法？C++ Matrix4::transform怎么用？C++ Matrix4::transform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math::Matrix4的用法示例。
在下文中一共展示了Matrix4::transform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: getPos
Math::Vector3d Actor::getWorldPos() const {
if (! isAttached())
return getPos();
EMICostume * cost = static_cast<EMICostume *>(_attachedActor->getCurrentCostume());
assert(cost != NULL);
Math::Matrix4 attachedToWorld;
attachedToWorld.setPosition(_attachedActor->getPos());
attachedToWorld.buildFromPitchYawRoll(_attachedActor->getPitch(), _attachedActor->getYaw(), _attachedActor->getRoll());
// If we were attached to a joint, factor in the joint's position & rotation,
// relative to its actor.
if (cost->_emiSkel && cost->_emiSkel->_obj) {
Joint * j = cost->_emiSkel->_obj->getJointNamed(_attachedJoint);
const Math::Matrix4 & jointToAttached = j->_finalMatrix;
attachedToWorld = attachedToWorld * jointToAttached;
}
Math::Vector3d myPos = getPos();
attachedToWorld.transform(&myPos, true);
return myPos;
}