epicenter effect

Post: #1
Hard to explain in words what i want to visual achieve Smile

i want to focus the user to a place on the GUI. i want a circular burst of color from a point, like a epicenter.

Any starting points to look at? demo code?
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Post: #2
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Post: #3

Sir, e^iπ + 1 = 0, hence God exists; reply!
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Posts: 469
Joined: 2002.10
Post: #4
If you're ambitious, I'd recommend throwing ~300 particles, and then using a Delaunay Triangulator to mesh them in real time (300 for a CD or C2D; less for slower CPUs). If you vary the color by velocity and the alpha transparency by distance from origin, you can get a nice explosive (and silky smooth) splash effect.

15.4" MacBook Pro revA
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