fawkes::tf::TransformAccum Struct Reference

Accumulator to accumulate transforms between two frames. More...

List of all members.

Public Member Functions
	TransformAccum ()
	Constructor.
CompactFrameID	gather (TimeCache *cache, fawkes::Time time, std::string *error_string)
	Gather frame number.
void	accum (bool source)
	Accumulate.
void	finalize (WalkEnding end, fawkes::Time _time)
	Finalize accumulation.

Public Attributes
TransformStorage	st
	Transform storage.
fawkes::Time	time
	time stamp
btQuaternion	source_to_top_quat
	Source to top accumulated quaternion.
btVector3	source_to_top_vec
	Source to top accumulated vector.
btQuaternion	target_to_top_quat
	Target to top accumulated quaternion.
btVector3	target_to_top_vec
	Target to top accumulated vector.
btQuaternion	result_quat
	After finalize contains result quaternion.
btVector3	result_vec
	After finalize contains result vector.

---

Detailed Description

Accumulator to accumulate transforms between two frames.

Definition at line 162 of file transformer.cpp.

---

Constructor & Destructor Documentation

fawkes::tf::TransformAccum::TransformAccum ( )

inline

Constructor.

Definition at line 165 of file transformer.cpp.

---

Member Function Documentation

void fawkes::tf::TransformAccum::accum ( bool  source )

inline

Accumulate.

Parameters:

source

true if looking from source

Definition at line 195 of file transformer.cpp.

void fawkes::tf::TransformAccum::finalize ( WalkEnding  end, fawkes::Time  _time  )

inline

Finalize accumulation.

Parameters:

end	flag how the walk ended
_time	time

Definition at line 213 of file transformer.cpp.

CompactFrameID fawkes::tf::TransformAccum::gather ( TimeCache *  cache, fawkes::Time  time, std::string *  error_string  )

inline

Gather frame number.

Parameters:

cache	cache
time	time
error_string	string containing error message in case of failure

Returns:

parent frame number

Definition at line 182 of file transformer.cpp.

References fawkes::tf::TimeCache::get_data().

---

Member Data Documentation

btQuaternion fawkes::tf::TransformAccum::result_quat

After finalize contains result quaternion.

Definition at line 259 of file transformer.cpp.

Referenced by fawkes::tf::Transformer::lookup_transform().

btVector3 fawkes::tf::TransformAccum::result_vec

After finalize contains result vector.

Definition at line 261 of file transformer.cpp.

Referenced by fawkes::tf::Transformer::lookup_transform().

btQuaternion fawkes::tf::TransformAccum::source_to_top_quat

Source to top accumulated quaternion.

Definition at line 250 of file transformer.cpp.

btVector3 fawkes::tf::TransformAccum::source_to_top_vec

Source to top accumulated vector.

Definition at line 252 of file transformer.cpp.

TransformStorage fawkes::tf::TransformAccum::st

Transform storage.

Definition at line 246 of file transformer.cpp.

btQuaternion fawkes::tf::TransformAccum::target_to_top_quat

Target to top accumulated quaternion.

Definition at line 254 of file transformer.cpp.

btVector3 fawkes::tf::TransformAccum::target_to_top_vec

Target to top accumulated vector.

Definition at line 256 of file transformer.cpp.

fawkes::Time fawkes::tf::TransformAccum::time

time stamp

Definition at line 248 of file transformer.cpp.

Referenced by fawkes::tf::Transformer::lookup_transform().

---

The documentation for this struct was generated from the following file:

• src/libs/tf/transformer.cpp