protected override void Interpolate(Vec3f newPos, Angles newAng)
{
// gothic is already setting positions through animations, gravity etc.
// so we just set the position because it would look twitchy otherwise
SetPosition(newPos);
Angles oldAng = this.ang;
Angles curAng = Angles;
if (Movement == NPCMovement.Stand &&
!newAng.DifferenceIsBigger(curAng, Angles.PI / 2f) && // don't interpolate > 90 degree turns
newAng.DifferenceIsBigger(curAng, 0.00001f)) // don't interpolate infinitesimal turns
{
iAngStart = curAng;
iAngEnd = newAng;
iAngEndTime = GameTime.Ticks + InterpolationTimeAng;
float diff;
if (!this.Model.IsInAnimation() && Math.Abs(diff = Angles.Difference(newAng.Yaw, curAng.Yaw)) > MinYawDiffToAnimate)
{
StartTurnAni(diff < 0);
return;
}
}
else
{
SetAngles(newAng);
iAngEndTime = 0;
}
StopTurnAni();
}
protected virtual void UpdateGuidePos(long now)
{
if (now < guidedNextUpdate)
{
return;
}
Vec3f pos = this.Position;
Angles ang = this.Angles;
VobEnvironment env = this.Environment;
if (now - guidedNextUpdate < TimeSpan.TicksPerSecond)
{
// nothing really changed, only update every second
if (pos.GetDistance(guidedLastPos) < MinPositionDistance &&
!ang.DifferenceIsBigger(guidedLastAng, MinAnglesDifference) &&
env == guidedLastEnv)
{
return;
}
}
guidedLastPos = pos;
guidedLastAng = ang;
guidedLastEnv = env;
Messages.WritePosDirMessage(this, pos, ang, env);
guidedNextUpdate = now + PosUpdateInterval;
//this.ScriptObject.OnPosChanged();
}
void UpdateGuidedNPCPosition(long now, long interval, float minPosDist, float minAngDist)
{
if (now < guidedNextUpdate)
{
return;
}
Vec3f pos = this.Position;
Angles ang = this.Angles;
VobEnvironment env = this.Environment;
if (now - guidedNextUpdate < TimeSpan.TicksPerSecond)
{
// nothing really changed, only update every second
if (guidedLastMovement == this.movement &&
pos.GetDistance(guidedLastPos) < minPosDist &&
!ang.DifferenceIsBigger(guidedLastAng, minAngDist) &&
env == guidedLastEnv)
{
return;
}
}
guidedLastMovement = this.movement;
guidedLastPos = pos;
guidedLastAng = ang;
guidedLastEnv = env;
Messages.WritePosAngMessage(this, pos, ang, env);
guidedNextUpdate = now + interval;
//this.ScriptObject.OnPosChanged();
}
