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How do i make fire spread
I have been wondering,does anybody know how to make fire spread across like trees or something.
"How do I"
Place your writing instrument in the upper-right corner of the writing space, then with a swiggling motion, move its point across, down, across, down, across, ending with a pleasantly uplifting curve on the bottom-left.
Also your question is incredibly generic. What have you tried, and how is it not working? I'd say just spawn your fire object and then spawn more fires nearby after a period of time.
"Or something" Lol. Try creating fire particles and trigger them off and on when needed.
You should totally just try lighting your game on fire. I swear it'll spread the fire quickly.
On a more serious note, you -could- use fire particles and just have it set the trees on fire when enough collide with the tree.
Answer by Berenger · Jun 30, 2012 at 03:49 PM
You'll to instantiate several particle system. When and where is going to be the tricky part. You can start by creating instantiating a PS around every existing PS at a random position, IF there isn't one already, every X seconds (let's say 5).