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Enable basic saving and restoring camera position between runs

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Erik Broberg
2016-06-22 17:37:55 -04:00
parent 60da53c00e
commit 7c0e80b866
5 changed files with 113 additions and 2 deletions
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16
src/util/camera.cpp
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@@ -190,6 +190,22 @@ namespace openspace {
_cachedViewDirection.isDirty = true;
}
void Camera::serialize(std::ostream& os) const {
Vec3 p = positionVec3();
Quat q = rotationQuaternion();
os << p.x << " " << p.y << " " << p.z << std::endl;
os << q.x << " " << q.y << " " << q.z << " " << q.w << std::endl;
}
void Camera::deserialize(std::istream& is) {
Vec3 p;
Quat q;
is >> p.x >> p.y >> p.z;
is >> q.x >> q.y >> q.z >> q.w;
setPositionVec3(p);
setRotation(q);
}
void Camera::preSynchronization() {
std::lock_guard<std::mutex> _lock(_mutex);