Fix: display riot shields only if soldier is seen (relevant on non-player controlled soldiers)

git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@8487 3b4a5df2-a311-0410-b5c6-a8a6f20db521

TileEngine/Explosion Control.cpp

@@ -4353,7 +4353,8 @@ void HandleExplosionWarningAnimations( )
 				pSoldier->ubDirection == SOUTH || 
 				pSoldier->ubDirection == SOUTHWEST ||
 				pSoldier->ubDirection == NORTHEAST)
-				 && pSoldier->IsRiotShieldEquipped( ) )
+				&& pSoldier->bVisible != -1
+				&& pSoldier->IsRiotShieldEquipped( ) )
 			{
 				ShowRiotShield( pSoldier );
 			}

TileEngine/renderworld.cpp

@@ -1899,6 +1899,7 @@ void RenderTiles(UINT32 uiFlags, INT32 iStartPointX_M, INT32 iStartPointY_M, INT
 
 									// Flugente: riot shields
 									if ( pSoldier &&
+										pSoldier->bVisible != -1 &&
 										(pSoldier->ubDirection == NORTH || 
 											pSoldier->ubDirection == NORTHWEST ||
 											pSoldier->ubDirection == WEST)