fireworks.js

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• Various situations use various scale...
• currently an emitter is require a lot of change for each scale
• how to handle those variation of scale

What about something similar to three.js

• aka the emitter got a scale
  • emitter.scale() getter/setter
• and all effects which needs it will use this if needed
• it isnt clear it is possible to do better
  • issue it mean you will have to modify each effect

what about using three.js scene graph and container.scale ?

• does this work ?
• try to make it work. it is very eleguant

result

• seems to work. aka particles are changing size
• but particle size doesnt stay proportional to the vertex geometry