[WolfET error] BG_EvaluteTrajectory: unknown TrType: 30

(Father) #1

Hello,

my friend was kicked from WolfET server with this error:
BG_EvaluteTrajectory: unknown TrType: 30 (SCREENSHOT)

I found some informations about BG_EvaluteTrajectory on Code3Arena and in WolfET source: bg_misc.c.

Server is running WolfET 2.60b, ETPro 3.2.6, some lua modules, custom sounds and textures.

So, my questions are:

  1. Is that error just random or is there hight propability it happen again?
  2. What is reason?
  3. Is this error able to be related to server whatever?

Thx for answer

Here is part of bg_misc.c (WolfET 2.60) - BG_EvaluteTrajectory:

void BG_EvaluateTrajectoryDelta( const trajectory_t *tr, int atTime, vec3_t result, qboolean isAngle, int splineData ) {
	float	deltaTime;
	float	phase;

	switch( tr->trType ) {
	case TR_STATIONARY:
	case TR_INTERPOLATE:
		VectorClear( result );
		break;
	case TR_LINEAR:
		VectorCopy( tr->trDelta, result );
		break;
	case TR_SINE:
		deltaTime = ( atTime - tr->trTime ) / (float) tr->trDuration;
		phase = cos( deltaTime * M_PI * 2 );	// derivative of sin = cos
		phase *= 0.5;
		VectorScale( tr->trDelta, phase, result );
		break;
//----(SA)	removed
	case TR_LINEAR_STOP:
		if ( atTime > tr->trTime + tr->trDuration ) {
			VectorClear( result );
			return;
		}
		VectorCopy( tr->trDelta, result );
		break;
	case TR_GRAVITY:
		deltaTime = ( atTime - tr->trTime ) * 0.001;	// milliseconds to seconds
		VectorCopy( tr->trDelta, result );
		result[2] -= DEFAULT_GRAVITY * deltaTime;		// FIXME: local gravity...
		break;
	// Ridah
	case TR_GRAVITY_LOW:
		deltaTime = ( atTime - tr->trTime ) * 0.001;	// milliseconds to seconds
		VectorCopy( tr->trDelta, result );
		result[2] -= (DEFAULT_GRAVITY * 0.3) * deltaTime;		// FIXME: local gravity...
		break;
	// done.
//----(SA)	
	case TR_GRAVITY_FLOAT:
		deltaTime = ( atTime - tr->trTime ) * 0.001;	// milliseconds to seconds
		VectorCopy( tr->trDelta, result );
		result[2] -= (DEFAULT_GRAVITY * 0.2) * deltaTime;
		break;
//----(SA)	end
	// RF, acceleration
	case TR_ACCELERATE:	// trDelta is eventual speed
		if ( atTime > tr->trTime + tr->trDuration ) {
			VectorClear( result );
			return;
		}
		deltaTime = ( atTime - tr->trTime ) * 0.001;	// milliseconds to seconds
		phase = deltaTime / (float)tr->trDuration;
		VectorScale( tr->trDelta, deltaTime * deltaTime, result );
		break;
	case TR_DECCELERATE:	// trDelta is breaking force
		if ( atTime > tr->trTime + tr->trDuration ) {
			VectorClear( result );
			return;
		}
		deltaTime = ( atTime - tr->trTime ) * 0.001;	// milliseconds to seconds
		VectorScale( tr->trDelta, deltaTime, result );
		break;
	case TR_SPLINE:
	case TR_LINEAR_PATH:
		VectorClear( result );
		break;
	default:
		Com_Error( ERR_DROP, "BG_EvaluateTrajectoryDelta: unknown trType: %i", tr->trTime );
		break;
	}
}