OrdinaryMagician/vkdoom_m
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- floatified some stuff in g_shared.

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Note: This commit does not handle z-spawn positions correctly.
This commit is contained in:
Christoph Oelckers 2016-03-23 00:53:09 +01:00
commit 2a0d5a621a
7 changed files with 79 additions and 105 deletions
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78
src/g_shared/a_movingcamera.cpp
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@ -298,7 +298,7 @@ void APathFollower::Tick ()
if (CurrNode->args[2])
{
HoldTime = level.time + CurrNode->args[2] * TICRATE / 8;
SetXYZ(CurrNode->_f_X(), CurrNode->_f_Y(), CurrNode->_f_Z());
SetXYZ(CurrNode->Pos());
}
}
@ -352,37 +352,32 @@ void APathFollower::NewNode ()
bool APathFollower::Interpolate ()
{
fixed_t dx = 0, dy = 0, dz = 0;
DVector3 dpos(0, 0, 0);
if ((args[2] & 8) && Time > 0.f)
{
dx = _f_X();
dy = _f_Y();
dz = _f_Z();
dpos = Pos();
}
if (CurrNode->Next==NULL) return false;
UnlinkFromWorld ();
fixed_t x, y, z;
DVector3 newpos;
if (args[2] & 1)
{ // linear
x = FLOAT2FIXED(Lerp (FIXED2DBL(CurrNode->_f_X()), FIXED2DBL(CurrNode->Next->_f_X())));
y = FLOAT2FIXED(Lerp (FIXED2DBL(CurrNode->_f_Y()), FIXED2DBL(CurrNode->Next->_f_Y())));
z = FLOAT2FIXED(Lerp (FIXED2DBL(CurrNode->_f_Z()), FIXED2DBL(CurrNode->Next->_f_Z())));
newpos.X = Lerp(CurrNode->X(), CurrNode->Next->X());
newpos.Y = Lerp(CurrNode->Y(), CurrNode->Next->Y());
newpos.Z = Lerp(CurrNode->Z(), CurrNode->Next->Z());
}
else
{ // spline
if (CurrNode->Next->Next==NULL) return false;
x = FLOAT2FIXED(Splerp (FIXED2DBL(PrevNode->_f_X()), FIXED2DBL(CurrNode->_f_X()),
FIXED2DBL(CurrNode->Next->_f_X()), FIXED2DBL(CurrNode->Next->Next->_f_X())));
y = FLOAT2FIXED(Splerp (FIXED2DBL(PrevNode->_f_Y()), FIXED2DBL(CurrNode->_f_Y()),
FIXED2DBL(CurrNode->Next->_f_Y()), FIXED2DBL(CurrNode->Next->Next->_f_Y())));
z = FLOAT2FIXED(Splerp (FIXED2DBL(PrevNode->_f_Z()), FIXED2DBL(CurrNode->_f_Z()),
FIXED2DBL(CurrNode->Next->_f_Z()), FIXED2DBL(CurrNode->Next->Next->_f_Z())));
newpos.X = Splerp(PrevNode->X(), CurrNode->X(), CurrNode->Next->X(), CurrNode->Next->Next->X());
newpos.X = Splerp(PrevNode->Y(), CurrNode->Y(), CurrNode->Next->Y(), CurrNode->Next->Next->Y());
newpos.X = Splerp(PrevNode->Z(), CurrNode->Z(), CurrNode->Next->Z(), CurrNode->Next->Next->Z());
}
SetXYZ(x, y, z);
SetXYZ(newpos);
LinkToWorld ();
if (args[2] & 6)
@ -391,46 +386,35 @@ bool APathFollower::Interpolate ()
{
if (args[2] & 1)
{ // linear
dx = CurrNode->Next->_f_X() - CurrNode->_f_X();
dy = CurrNode->Next->_f_Y() - CurrNode->_f_Y();
dz = CurrNode->Next->_f_Z() - CurrNode->_f_Z();
dpos.X = CurrNode->Next->X() - CurrNode->X();
dpos.Y = CurrNode->Next->Y() - CurrNode->Y();
dpos.Z = CurrNode->Next->Z() - CurrNode->Z();
}
else if (Time > 0.f)
{ // spline
dx = x - dx;
dy = y - dy;
dz = z - dz;
dpos = newpos - dpos;
}
else
{
int realarg = args[2];
args[2] &= ~(2|4|8);
Time += 0.1f;
dx = x;
dy = y;
dz = z;
dpos = newpos;
Interpolate ();
Time -= 0.1f;
args[2] = realarg;
dx = x - dx;
dy = y - dy;
dz = z - dz;
x -= dx;
y -= dy;
z -= dz;
SetXYZ(x, y, z);
dpos = newpos - dpos;
newpos -= dpos;
SetXYZ(newpos);
}
if (args[2] & 2)
{ // adjust yaw
Angles.Yaw = VecToAngle(dx, dy);
Angles.Yaw = dpos.Angle();
}
if (args[2] & 4)
{ // adjust pitch; use floats for precision
double fdx = FIXED2DBL(dx);
double fdy = FIXED2DBL(dy);
double fdz = FIXED2DBL(-dz);
double dist = g_sqrt (fdx*fdx + fdy*fdy);
Angles.Pitch = dist != 0.f ? VecToAngle(dist, fdz) : 0.;
double dist = dpos.XY().Length();
Angles.Pitch = dist != 0.f ? VecToAngle(dist, -dpos.Z) : 0.;
}
}
else
@ -517,11 +501,11 @@ bool AActorMover::Interpolate ()
if (Super::Interpolate ())
{
fixed_t savedz = tracer->_f_Z();
tracer->_f_SetZ(_f_Z());
if (!P_TryMove (tracer, _f_X(), _f_Y(), true))
double savedz = tracer->Z();
tracer->SetZ(Z());
if (!P_TryMove (tracer, Pos(), true))
{
tracer->_f_SetZ(savedz);
tracer->SetZ(savedz);
return false;
}
@ -636,12 +620,10 @@ bool AMovingCamera::Interpolate ()
Angles.Yaw = AngleTo(tracer, true);
if (args[2] & 4)
{ // Also aim camera's pitch; use floats for precision
double dx = FIXED2DBL(_f_X() - tracer->_f_X());
double dy = FIXED2DBL(_f_Y() - tracer->_f_Y());
double dz = FIXED2DBL(_f_Z() - tracer->_f_Z() - tracer->_f_height()/2);
double dist = g_sqrt (dx*dx + dy*dy);
Angles.Pitch = dist != 0.f ? VecToAngle(dist, dz) : 0.;
{ // Also aim camera's pitch;
DVector3 diff = Pos() - tracer->PosPlusZ(tracer->Height / 2);
double dist = diff.XY().Length();
Angles.Pitch = dist != 0.f ? VecToAngle(dist, diff.Z) : 0.;
}
return true;