Tagged Questions
8
votes
3answers
542 views
How to do the Geometry Wars gravity well effect
I'm not talking about the background grid here, I'm talking about the swirly particles going around the Gravity Wells! I've always liked the effect and decided it'd be a fun experiment to replicate ...
3
votes
2answers
306 views
Creating 2D waveform for Cocos2d game
I'd like to have a Waveform in my iPhone game that I am developing using Cocos2d v2.0.
That's the ideal wave I'd like to achieve. A simpler wave which I would still be happy with is this one.
...
1
vote
1answer
344 views
How to obtain contrail visual effect?
I have objects moving in OpenGL ES1 application. I want some of them to leave behind contrail – like if they would emit some radiation or something.
EDIT: the kind of contrail is:
light contrail – ...
1
vote
2answers
177 views
How to obtain “annealing” effect via particle system
In this video demonstration, there is the annealing effect, where particles seems to loose their hue and converge into pure white, and then gradually disappear via alpha channel. And in parallel to ...
