View Full Version : write script to control the motion
aniOcean 11-21-2008, 03:31 AM When I want to animate a object, how to write the script to make it move faster between 1sec to 4sec and move slower after that?
Any help is appreciate
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Mylenium
11-21-2008, 09:21 AM
I don't see what this would do beyond what you can do with keyframes? Other than that, acceleration is still the square function of time, so for a linear motion along X you'd probably use something like this:
rAccel=5; //rate of acceleration
if (time <= 4)
{X = rAccel*Math.pow(time,2)}
else
{X = valueAtTime(4)[0]};
Y=value;
[X,Y]
Mylenium
StevePatterson
11-21-2008, 03:44 PM
You may want to experiment with adjusting the value and speed curves using the graph editor as well.
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11-21-2008, 03:44 PM
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