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optimize smooth task a bit

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This commit is contained in:
David Rose 2005-01-13 19:20:25 +00:00
parent f23d52b385
commit 5ba29949be
3 changed files with 50 additions and 2 deletions
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42
direct/src/deadrec/smoothMover.I
View File

@ -302,6 +302,48 @@ get_smooth_hpr() const {
return _smooth_hpr;
}
////////////////////////////////////////////////////////////////////
// Function: SmoothMover::apply_smooth_pos
// Access: Published
// Description: Applies the smoothed position to the indicated
// NodePath. This is equivalent to calling
// node.set_pos(smooth_mover->get_smooth_pos()). It
// exists as an optimization only, to avoid the overhead
// of passing the return value through Python.
////////////////////////////////////////////////////////////////////
INLINE void SmoothMover::
apply_smooth_pos(NodePath &node) const {
node.set_pos(get_smooth_pos());
}
////////////////////////////////////////////////////////////////////
// Function: SmoothMover::apply_smooth_hpr
// Access: Published
// Description: Applies the smoothed orientation to the indicated
// NodePath. This is equivalent to calling
// node.set_hpr(smooth_mover->get_smooth_hpr()). It
// exists as an optimization only, to avoid the overhead
// of passing the return value through Python.
////////////////////////////////////////////////////////////////////
INLINE void SmoothMover::
apply_smooth_hpr(NodePath &node) const {
node.set_hpr(get_smooth_hpr());
}
////////////////////////////////////////////////////////////////////
// Function: SmoothMover::apply_smooth_mat
// Access: Published
// Description: Applies the smoothed transform to the indicated
// NodePath. This is equivalent to calling
// node.set_mat(smooth_mover->get_smooth_mat()). It
// exists as an optimization only, to avoid the overhead
// of passing the return value through Python.
////////////////////////////////////////////////////////////////////
INLINE void SmoothMover::
apply_smooth_mat(NodePath &node) {
node.set_mat(get_smooth_mat());
}
////////////////////////////////////////////////////////////////////
// Function: SmoothMover::get_smooth_mat
// Access: Published

6
direct/src/deadrec/smoothMover.h
View File

@ -23,10 +23,12 @@
#include "luse.h"
#include "clockObject.h"
#include "circBuffer.h"
#include "nodePath.h"
static const int max_position_reports = 10;
static const int max_timestamp_delays = 10;
////////////////////////////////////////////////////////////////////
// Class : SmoothMover
// Description : This class handles smoothing of sampled motion points
@ -92,6 +94,10 @@ PUBLISHED:
INLINE const LVecBase3f &get_smooth_hpr() const;
INLINE const LMatrix4f &get_smooth_mat();
INLINE void apply_smooth_pos(NodePath &node) const;
INLINE void apply_smooth_hpr(NodePath &node) const;
INLINE void apply_smooth_mat(NodePath &node);
INLINE float get_smooth_forward_velocity() const;
INLINE float get_smooth_rotational_velocity() const;

4
direct/src/distributed/DistributedSmoothNode.py
View File

@ -104,7 +104,7 @@ class DistributedSmoothNode(DistributedNode.DistributedNode,
to specialize the behavior.
"""
if self.smoother.computeSmoothPosition():
self.setMat(self.smoother.getSmoothMat())
self.smoother.applySmoothMat(self)
def doSmoothTask(self, task):
self.smoothPosition()
@ -153,7 +153,7 @@ class DistributedSmoothNode(DistributedNode.DistributedNode,
"""
if (not self.isLocal()) and \
self.smoother.getLatestPosition():
self.setMat(self.smoother.getSmoothMat())
self.smoother.applySmoothMat(self)
self.smoother.clearPositions(1)
def reloadPosition(self):