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added hack to CEntity::processGotoNoPathing - avoids BC warning in the case where delta -> 0

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This was SVN commit r461.
This commit is contained in:
janwas 2004-06-09 17:56:03 +00:00
parent bb1a9bad7d
commit 2521765276
1 changed files with 8 additions and 0 deletions
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8
source/simulation/EntityStateProcessing.cpp
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@ -16,6 +16,13 @@ bool CEntity::processGotoNoPathing( CEntityOrder* current, float timestep )
float len = delta.length();
// janwas added EVIL HACK: BoundsChecker complains about NaNs
// in atan2 and fabs => delta must be 0 somewhere.
// currently skip over all math code that would break.
// what's the real solution?
if(len == 0.0f)
goto small_delta;
// Curve smoothing.
// Here there be trig.
@ -63,6 +70,7 @@ bool CEntity::processGotoNoPathing( CEntityOrder* current, float timestep )
if( len < 0.1f )
{
small_delta:
if( current->m_type == CEntityOrder::ORDER_GOTO_COLLISION )
{
// Repath.