SketchyPhysics - New Grip System for Cars ! !
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@don east said:
Where did you put this script?
Donu need to put it in the "scripted" section of the Sketchyphysics UI (neither the "ontick" or "ontouch" section would work...)
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Hehe not a bad idea, but you could just have put push([0,0,-1]) in the ontick field of the wheel, does exactly the same thing
(little extra note, if you want to have the vehicle turn on it's side/upside down and still have it work, then encase your steering block around the drive joint (either hinge or motor dependign on your preference) and they won't collapse)
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@hobbnob said:
Hehe not a bad idea, but you could just have put push([0,0,-1]) in the ontick field of the wheel, does exactly the same thing
(little extra note, if you want to have the vehicle turn on it's side/upside down and still have it work, then encase your steering block around the drive joint (either hinge or motor dependign on your preference) and they won't collapse)
uh..well.. push([0,0,-1]) creates a violent vibration in the wheels.. so its not that simple..
p.s. i looked in ControllerCommands.rb and found the push()method is the same as $sketchyPhysicsToolInstance.pushBody(), which creates the vibration i talked about...
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I haven't had that problem in the 4 years I've been using sketchyphysics, you sure you've got your wheels geom and ontick interval set up correctly?
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@hobbnob said:
I haven't had that problem in the 4 years I've been using sketchyphysics, you sure you've got your wheels geom and ontick interval set up correctly?
sure as pants man..
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Yeah I have the same issue with Hobbnobbs micro script - I am building a walking machine - the fluctuation which is somehow included in hobbnobs micro script causes my machine do hover and float around slowly.
When I implement MrDailyBlah's I get the kind of traction for my machine's feet that I was looking for. Can increase traction by changing the value'-1' in the part of the script that goes in the wheel to '-2'. Nice work
I've got no idea where the vibration is coming from - funnily enough, the other two variables marked '0' in hobbnobs script control push in a certain direction. You can make your machine/vehicles hover in certain directions using these variables.
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I've added a little complexity that is causing this script to crash SP when I try to run it.
As far as I can tell it has something to do with the raytest function - potentailly related to the issue described on this thread: http://forums.sketchucation.com/viewtopic.php?f=180&t=30558
I have tested it in SU7 as well but am getting the same issue - basically the model explodes, the POV zooms way out and all I can find left in the model is a bunch of endpoints (like on the end of a tapemeasure guide......can anyone shed some light?
Ash
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@ashscott said:
I've added a little complexity that is causing this script to crash SP when I try to run it.
As far as I can tell it has something to do with the raytest function - potentailly related to the issue described on this thread: http://forums.sketchucation.com/viewtopic.php?f=180&t=30558
I have tested it in SU7 as well but am getting the same issue - basically the model explodes, the POV zooms way out and all I can find left in the model is a bunch of endpoints (like on the end of a tapemeasure guide......can anyone shed some light?
Ash
that's right sir...
i used raytest to find the point where the wheels touch the floor, then i teleport magnets to them to attract the wheels...
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But Raytest has a tendency to cause SU to flip out - know of a workaround or why I am having the symptoms described?
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@ashscott said:
But Raytest has a tendency to cause SU to flip out - know of a workaround or why I am having the symptoms described?
uh...
nooo...
u'd better consult pros like Wacov..
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So you're not getting the issues I described two posts ago.....?
I seem to get it no matter how I run it (apparently the raytest issue was clashing with SU8 but I can't even get it working right in SU7)
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@ashscott said:
So you're not getting the issues I described two posts ago.....?
I seem to get it no matter how I run it (apparently the raytest issue was clashing with SU8 but I can't even get it working right in SU7)
try reinstalling sketchup or SP or sumthing
...
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