Decals on surface from bullets

[VeTaL]

As i understand, if i use instancing for buildings, i cant draw on its texture holes from bullets?

So, i need to place decals there... can i do this with shader or by decals?

 

 

PS:

http://www.leadwerks.com/wiki/index.php?title=CreateDecal

Generates a mesh exactly aligned to the specified surface. This can be used for decals.

The decal should afterwards be parented to the entity which was hit/whose surface was hit.

See the example.

 

But there is no example

[franck22000]

Hello Vetal here is a C++ example code:

 

 

TPick _Picked;
CameraPick( &_Picked, Camera ( framework camera here ), Vec3(GraphicsWidth() / 2, GraphicsHeight() / 2, 100), 0);

TMesh _Decal = CreateDecal(_Picked.surface, TFormPoint(Vec3(_Picked.X, _Picked.Y, _Picked.Z), NULL, _Picked.entity), 20.0/16.0, 32);


EntityParent(_Decal , _Picked.entity, 0);
PaintEntity(_Decal , LoadMaterial("abstract::bullethole.mat"));

AddMesh(_Decal , _Picked.entity);

[VeTaL]

Thanks, added your example to Wiki.