perfly modification

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Colin Bannister (Colin.Bannister++at++nottingham.ac.uk)
Mon, 02 Aug 1999 15:44:14 +0100

We find 'perfly' very useful as a general method of displaying models, but
have needed to modify it slightly to suit our requirements.

I now wish to have greater control of the motion through a scene.
Specifically, we find acceleration by the mouse keys is too rapid in some
cases.

I have not found the place in the code where this can be controlled, but I
have noted the declaration of a pfiTDFXformer motion model interface.
In the 'Performer Class Reference Guide' there is an enticing entry:

void pfiTDFXformerStartMotion(pfiTDFXformer* xf, float startSpeed, float
startAccel, float accelMult)

which seems to have the relevent parameters. However, if this is a function,
I seem unable to access it. I am suprised there does not seem to be a function
in the pfiTDFXformer class to do this; have I missed it?

Perhaps I am completely misunderstanding the documentation; If so, apologies.
Any pointers in the right direction would be welcome!

regards,
Colin Bannister

-- 


Dr. Colin Bannister	
Academic Computing Services
Cripps Computing Centre		Tel: 0115 9513326
The University of Nottingham	Fax: 0115 9513358
Nottingham  NG7 2RD
www:             http://www.nottingham.ac.uk/~cczcb/	
email:		 Colin.Bannister++at++nottingham.ac.uk

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