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added handle_wrt_reparent

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This commit is contained in:
Darren Ranalli 2007-06-29 20:47:44 +00:00
parent 65dc53a585
commit 114dd9bee9
2 changed files with 20 additions and 0 deletions
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18
direct/src/deadrec/smoothMover.cxx
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@ -743,3 +743,21 @@ record_timestamp_delay(double timestamp) {
_last_heard_from = now;
}
////////////////////////////////////////////////////////////////////
// Function: SmoothMover::handle_wrt_reparent
// Access: Private
// Description: Node is being wrtReparented, update recorded
// sample positions to reflect new parent
////////////////////////////////////////////////////////////////////
void SmoothMover::
handle_wrt_reparent(NodePath &old_parent, NodePath &new_parent) {
Points::iterator pi;
CPT(TransformState) transform = old_parent.get_transform(new_parent);
const LPoint3f &old_to_new_pos = transform->get_pos();
const LVecBase3f &old_to_new_hpr = transform->get_hpr();
for (pi = _points.begin(); pi != _points.end(); pi++) {
(*pi)._pos += old_to_new_pos;
(*pi)._hpr += old_to_new_hpr;
}
}

2
direct/src/deadrec/smoothMover.h
View File

@ -111,6 +111,8 @@ PUBLISHED:
INLINE float get_smooth_rotational_velocity() const;
INLINE const LVecBase3f &get_forward_axis() const;
void handle_wrt_reparent(NodePath &old_parent, NodePath &new_parent);
enum SmoothMode {
SM_off,
SM_on,