In order to emit our particles for only 3 frames, we can test the result from Modulo, and see If it is Less Than or Equal to 3. If it is we emit 1000 particles (per second), if not 0.
Sunday, March 25, 2012
Emitting Particles At Fixed Intervals
Emitting particles at fixed intervals is primarily achieved by using the Modulo node. By Modulo-ing our Current Time by a value of 48, we generate a looping set of numbers 0, 1....47, 48, 0, 1...47, 48, etc.
In order to emit our particles for only 3 frames, we can test the result from Modulo, and see If it is Less Than or Equal to 3. If it is we emit 1000 particles (per second), if not 0.
In order to emit our particles for only 3 frames, we can test the result from Modulo, and see If it is Less Than or Equal to 3. If it is we emit 1000 particles (per second), if not 0.
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