That sound good. Do you suppose that it could be possible to implement the effect where wood in a sealed, airtight container won't ignite?
What I meant was that wood would not ignite if it was not touching any empty space around it at all, as in it is completely surrounded by something else, like metal for example. If a pixel of hot wood detected empty space directly adjacent to it in any direction, it would ignite. If there was no empty space at all adjacent to it in any direction, it would not ignite.
Ok, I'll agree with that.