//==========================================================================
//
//
//
//==========================================================================
void ADynamicLight::Serialize(FArchive &arc)
{
Super::Serialize (arc);
arc << lightflags << lighttype;
arc << m_tickCount << m_currentIntensity;
arc << m_intensity[0] << m_intensity[1];
if (lighttype == PulseLight) arc << m_lastUpdate << m_cycler;
if (arc.IsLoading()) LinkLight();
}
//==========================================================================
//
//
//
//==========================================================================
void ADynamicLight::Serialize(FArchive &arc)
{
Super::Serialize (arc);
arc << lightflags << lighttype;
arc << m_tickCount << m_currentRadius;
arc << m_Radius[0] << m_Radius[1];
if (lighttype == PulseLight) arc << m_lastUpdate << m_cycler;
if (arc.IsLoading())
{
// The default constructor which is used for creating objects before deserialization will not set this variable.
// It needs to be true for all placed lights.
visibletoplayer = true;
LinkLight();
}
}
//==========================================================================
//
//
//
//==========================================================================
void ADynamicLight::UpdateLocation()
{
fixed_t oldx=X();
fixed_t oldy=Y();
fixed_t oldradius=radius;
float intensity;
if (IsActive())
{
if (target)
{
angle_t angle = target->angle>>ANGLETOFINESHIFT;
fixedvec3 pos = target->Vec3Offset(
FixedMul(m_offX, finecosine[angle]) + FixedMul(m_offZ, finesine[angle]),
FixedMul(m_offX, finesine[angle]) - FixedMul(m_offZ, finecosine[angle]),
m_offY + target->GetBobOffset());
SetXYZ(pos); // attached lights do not need to go into the regular blockmap
PrevX = pos.x;
PrevY = pos.y;
PrevZ = pos.z;
subsector = R_PointInSubsector(pos.x, pos.y);
Sector = subsector->sector;
}
// The radius being used here is always the maximum possible with the
// current settings. This avoids constant relinking of flickering lights
if (lighttype == FlickerLight || lighttype == RandomFlickerLight)
{
intensity = float(m_intensity[1]);
}
else
{
intensity = m_currentIntensity;
}
radius = FLOAT2FIXED(intensity * 2.0f * gl_lights_size);
if (X()!=oldx || Y()!=oldy || radius!=oldradius)
{
//Update the light lists
LinkLight();
}
}
}
//==========================================================================
//
//
//
//==========================================================================
void ADynamicLight::UpdateLocation()
{
double oldx= X();
double oldy= Y();
double oldradius= radius;
float intensity;
if (IsActive())
{
if (target)
{
DAngle angle = target->Angles.Yaw;
double s = angle.Sin();
double c = angle.Cos();
DVector3 pos = target->Vec3Offset(m_off.X * c + m_off.Y * s, m_off.X * s - m_off.Y * c, m_off.Z + target->GetBobOffset());
SetXYZ(pos); // attached lights do not need to go into the regular blockmap
Prev = target->Pos();
subsector = R_PointInSubsector(Prev);
Sector = subsector->sector;
}
// The radius being used here is always the maximum possible with the
// current settings. This avoids constant relinking of flickering lights
if (lighttype == FlickerLight || lighttype == RandomFlickerLight || lighttype == PulseLight)
{
intensity = float(MAX(m_Radius[0], m_Radius[1]));
}
else
{
intensity = m_currentRadius;
}
radius = intensity * 2.0f * gl_lights_size;
if (X() != oldx || Y() != oldy || radius != oldradius)
{
//Update the light lists
LinkLight();
}
}
}
//==========================================================================
//
//
//
//==========================================================================
void ADynamicLight::UpdateLocation()
{
fixed_t oldx=x;
fixed_t oldy=y;
fixed_t oldradius=radius;
float intensity;
if (IsActive())
{
if (target)
{
angle_t angle = target->angle>>ANGLETOFINESHIFT;
PrevX = x = target->x + FixedMul(m_offX, finecosine[angle]) + FixedMul(m_offZ, finesine[angle]);
PrevY = y = target->y + FixedMul(m_offX, finesine[angle]) - FixedMul(m_offZ, finecosine[angle]);
PrevZ = z = target->z + m_offY + target->GetBobOffset();
subsector = R_PointInSubsector(x, y);
Sector = subsector->sector;
}
// The radius being used here is always the maximum possible with the
// current settings. This avoids constant relinking of flickering lights
if (lighttype == FlickerLight || lighttype == RandomFlickerLight)
{
intensity = float(m_intensity[1]);
}
else
{
intensity = m_currentIntensity;
}
radius = FLOAT2FIXED(intensity * 2.0f * gl_lights_size);
if (x!=oldx || y!=oldy || radius!=oldradius)
{
//Update the light lists
LinkLight();
}
}
}
void ADynamicLight::SetOrigin(double x, double y, double z, bool moving)
{
Super::SetOrigin(x, y, z, moving);
LinkLight();
}
