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debugging for corrections

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This commit is contained in:
Cary Sandvig 2001-02-09 23:17:42 +00:00
parent ef70344f97
commit 59fb159b78
2 changed files with 60 additions and 3 deletions
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59
direct/src/deadrec/correction.cxx
View File

@ -6,8 +6,14 @@
#include "correction.h"
#include <clockObject.h>
#include <notifyCategoryProxy.h>
NotifyCategoryDeclNoExport(correction);
NotifyCategoryDef(correction, "");
Correction::Correction(LPoint3f& start, LVector3f& s_vel) : _curr_p(start),
_curr_v(s_vel) {
correction_cat->debug() << "construction with:" << endl << "start = "
<< start << endl << "vel = " << s_vel << endl;
}
Correction::~Correction(void) {
@ -19,6 +25,9 @@ void Correction::step(void) {
void Correction::new_target(LPoint3f&, LVector3f&) {
}
void Correction::force_target(LPoint3f&, LVector3f&) {
}
LPoint3f Correction::get_pos(void) const {
return _curr_p;
}
@ -43,6 +52,10 @@ void PopCorrection::new_target(LPoint3f& target, LVector3f&) {
_curr_p = target;
}
void PopCorrection::force_target(LPoint3f& target, LVector3f&) {
_curr_p = target;
}
/////////////////////////////////////////////////////////////////////
LerpCorrection::LerpCorrection(LPoint3f& start, LVector3f& s_vel)
@ -79,6 +92,14 @@ void LerpCorrection::new_target(LPoint3f& target, LVector3f&) {
}
}
void LerpCorrection::force_target(LPoint3f& target, LVector3f&) {
if (target == save_p)
return;
_curr_p = prev_p = save_p = target;
have_both = false;
time = 0.;
}
void LerpCorrection::set_duration(float d) {
dur = d;
}
@ -104,13 +125,20 @@ void SplineCorrection::step(void) {
_curr_p = (tmp * tmp * tmp * A) + (tmp * tmp * B) + (tmp * C) + D;
_curr_v = (3. * tmp * tmp * A) + (2. * tmp * B) + C;
time += ClockObject::get_global_clock()->get_dt();
}
}
correction_cat->spam() << "new possition = " << _curr_p << endl;
correction_cat->spam() << "new vel = " << _curr_v << endl;
} else
correction_cat->spam() << "time >= dur, holding at current pos" << endl;
} else
correction_cat->spam() << "have_both is false, no point calculated"
<< endl;
}
void SplineCorrection::new_target(LPoint3f& target, LVector3f& v_target) {
if (target == save_p)
if (target == save_p) {
correction_cat->spam() << "new target: same point, no action" << endl;
return;
}
if (have_both) {
time = 0.;
prev_p = _curr_p;
@ -121,6 +149,13 @@ void SplineCorrection::new_target(LPoint3f& target, LVector3f& v_target) {
B = (3. * (save_p - prev_p)) - (2. * prev_v) - save_v;
C = prev_v;
D = prev_p;
correction_cat->debug() << "new target: already had 'both'." << endl;
correction_cat->debug() << "target = " << target << endl;
correction_cat->debug() << "vel = " << v_target << endl;
correction_cat->debug() << "A = " << A << endl;
correction_cat->debug() << "B = " << B << endl;
correction_cat->debug() << "C = " << C << endl;
correction_cat->debug() << "D = " << D << endl;
} else {
save_p = target;
save_v = v_target;
@ -132,9 +167,27 @@ void SplineCorrection::new_target(LPoint3f& target, LVector3f& v_target) {
C = prev_v;
D = prev_p;
have_both = true;
correction_cat->debug() << "new target: now have 'both'." << endl;
correction_cat->debug() << "target = " << target << endl;
correction_cat->debug() << "vel = " << v_target << endl;
correction_cat->debug() << "A = " << A << endl;
correction_cat->debug() << "B = " << B << endl;
correction_cat->debug() << "C = " << C << endl;
correction_cat->debug() << "D = " << D << endl;
}
}
void SplineCorrection::force_target(LPoint3f& target, LVector3f& v_target) {
if (target == save_p) {
correction_cat->debug() << "force target: same point, no action" << endl;
return;
}
_curr_p = prev_p = save_p = target;
_curr_v = prev_v = save_v = v_target;
have_both = false;
time = 0.;
}
void SplineCorrection::set_duration(float d) {
dur = d;
}

4
direct/src/deadrec/correction.h
View File

@ -19,6 +19,7 @@ PUBLISHED:
virtual void step(void);
virtual void new_target(LPoint3f&, LVector3f&);
virtual void force_target(LPoint3f&, LVector3f&);
LPoint3f get_pos(void) const;
LVector3f get_vel(void) const;
@ -31,6 +32,7 @@ PUBLISHED:
virtual void step(void);
virtual void new_target(LPoint3f&, LVector3f&);
virtual void force_target(LPoint3f&, LVector3f&);
};
class LerpCorrection : public Correction {
@ -45,6 +47,7 @@ PUBLISHED:
virtual void step(void);
virtual void new_target(LPoint3f&, LVector3f&);
virtual void force_target(LPoint3f&, LVector3f&);
void set_duration(float);
float get_duration(void) const;
@ -64,6 +67,7 @@ PUBLISHED:
virtual void step(void);
virtual void new_target(LPoint3f&, LVector3f&);
virtual void force_target(LPoint3f&, LVector3f&);
void set_duration(float);
float get_duration(void) const;