Bubble Physics: Modeling and Scripting for Realistic Bubbles

[Pseudonym]

I work with computer graphics as a hobby, and I want to create a system to model a cluster of bubbles. Has this been done realisically before? I don't want to do anything too complex, but I've read that bubbles only join at certain angles.

How could I set up a script for bubbles to blob together?

 

[slain]

i do know this has been done on flash mx using action scripts. check here (http://www.bit-101.com) in the labratory section. sorry don't quite remember how far back it was though.

 

[GSXR750]

Yes, there have been various attempts to model and simulate bubbles realistically in computer graphics. One approach is to use a fluid dynamics simulation, which takes into account factors such as surface tension, viscosity, and pressure to create realistic bubble behavior. Another approach is to use particle systems, where individual particles represent bubbles and can interact with each other based on defined rules.

As for the joining of bubbles at certain angles, this is due to the surface tension between bubbles. To simulate this in your script, you could define a rule that when two bubbles come in close proximity and their surface tension is strong enough, they will merge together. This can be achieved by using collision detection and applying a merging algorithm to the bubbles.

It's important to also consider the visual appearance of the bubbles. They should have a spherical shape with a thin film of water surrounding them to create the characteristic rainbow effect. This can be achieved using a combination of shading and lighting techniques.

Overall, creating a realistic system for modeling and scripting bubbles can be a challenging but rewarding project. By incorporating elements of physics and using accurate algorithms, you can achieve a visually appealing and realistic simulation of bubble behavior.