CGTalk - per particle problem

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minos365

01-25-2003, 04:16 PM

i want to calculate every particle's distance between this frame and the last frame,
i want use it in runtime expression:wip:

mark_wilkins

01-25-2003, 07:32 PM

Why not use the per-particle velocity attribute for this? Depending on your settings it may only be an approximation, but it should be OK.

-- Mark

minos365

01-26-2003, 03:11 AM

because i want use this it in softbody,it's particles don't move,so i want to calculate the position,

can you tell me how can i do .

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