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masaki 01-24-2008 10:47 AM

another bezier animation problem
 
hi all,
so i've come across a strange problem with using animation paths with bezier mode. I have 50 control points for a simple path and the path is linked to my mainview. Somehow always at the very end of the path the velocity spikes even with constantspeed on. I have the coordinates logged at highest temporal resolution and after analysis the velocity definitely spikes at the very end of the path. If anyone has a solution to this or any ideas, it would be much appreciated. Thanks. Here are the control points I am using for one of the paths:
Code:

positions1=[[0,0,0],[0,0,0.3],[0,0,0.6],[0,0,0.9],[0,0,1.2],[0,0,1.5],[-0.00383110641479214,0,1.79997553670864],[-0.0114926944345601,0,2.0998776875329],[-0.0229835145415707,0,2.39965754184814],[-0.0383016927139559,0,2.69926620897491],[-0.0574447307313444,0,2.99865482615243],[-0.0804095065822931,0,3.29777456650755],[-0.107192274973451,0,3.59657664701789],[-0.137788667940376,0,3.89501233646775],[-0.172193695559896,0,4.19303296339565],[-0.210401746763913,0,4.49058992403208],[-0.252406590254502,0,4.78763469022622],[-0.298201375520164,0,5.08411881736033],[-0.347778633953070,0,5.3799939522505],[-0.4011302800671,0,5.67521184103253],[-0.458247612816501,0,5.96972433703159],[-0.519121317014921,0,6.26348340861435],[-0.583741464854615,0,6.55644114702242],[-0.652097517525556,0,6.84854977418576],[-0.724178326934195,0,7.13976165051465],[-0.799972137521584,0,7.43002928266926],[-0.879466588180583,0,7.7193053313052],[-0.962648714271805,0,8.00754261879408],[-1.04950494973801,0,8.2946941369176],[-1.14002112931657,0,8.58071305453407],[-1.23418249084965,0,8.86555272521608],[-1.33197367769179,0,9.14916669485793],[-1.43337874121434,0,9.4315087092518],[-1.53838114340655,0,9.71253272163129],[-1.64696375957268,0,9.9921929001811],[-1.75910888112491,0,10.2704436355117],[-1.87479821847135,0,10.5472395480978],[-1.99401290399890,0,10.8225354956789],[-2.11673349515030,0,11.0962865806218],[-2.24293997759505,0,11.3684481572430],[-2.37261176849347,0,11.6389758390894],[-2.50572771985356,0,11.9078255061777],[-2.64226612197996,0,12.1749533121897],[-2.78220470701460,0,12.4403156916230],[-2.92552065256827,0,12.7038693668963],[-3.07219058544278,0,12.9655713554072],[-3.22219058544278,0,13.2253789765426],[-3.37219058544278,0,13.4851865976779],[-3.52219058544278,0,13.7449942188132],[-3.67219058544278,0,14.0048018399486],[-3.82219058544278,0,14.2646094610839]]
-masaki

masaki 01-24-2008 02:29 PM

fixed
 
so i guess not using path.constantspeed worked...and kept the speed constant...


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