[Resolved] Decals scintillation

[Thor Tillas]

Hi,

I adding decals on the floor when the pawn are touched by any projectile... But when the decals overlaps each other, it's start to scintillate.

I've tried to increase the decalsComponent.SortOrder at each new decals, but without any change to the result.

Have you any ideas or advises ?

Thanks in advance

[KamiKaziKarl]

This could be a problem with your material, rather than your decal properties.

[Thor Tillas]

ok... so the solution is quite easy in fact...

Just change the SpawnDecals parameter "noClip" to true... Ex :

SpawnDecal(ExplosionDecal,          // UMaterialInstance used for this decal.
		 decalLocation,           // Decal spawned at the hit location.
		 decalRotator,            // Orient decal into the surface.
		 512.0, 512.0,            // Decal size in tangent/binormal directions.                                           
		 10.0,                       // Decal size in normal direction.
		 true,
		 decalRotation);