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Grounding the Foot

Grounding the Foot

2005-06-21       - By Paul-Jozef "PJ" M. Torrevillas

 Back
Reply:     1     2     3     4     5     6     7     8     9     10     >>  

Yes I know.  You just offset and that's it.  If the offset was animatable it
would be great, but that's not there yet.







PJ











-- --Original Message-- --
From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf Of
kim aldis
Sent: Tuesday, June 21, 2005 2:13 PM
To: XSI@(protected)
Subject: RE: Grounding the Foot



you can offset pretty much whatever you want.




 __ __  


From: owner-xsi@(protected) [mailto:owner-xsi@(protected)] On Behalf Of
Paul-Jozef "PJ" M. Torrevillas
Sent: 21 June 2005 17:51
To: xsi@(protected)
Subject: Re: Grounding the Foot

Hey ATR,



I did that, it's the rotation of the feet that's creating penetrations to
the ground.  Currently I'm manually fixing it, it'd be much faster to
automate the process.



Kim,



Reposition in the Animation Mixer wouldn't work.  Setting the offsets will
just offset the animation but not the actual rotations of the feet
penetration.





PJ







Paul-Jozef "PJ" M. Torrevillas

BG Animation/Mocap

BARNYARD, THE MOVIE <http://www.BarnyardMovie.com>

Omation Animation Studio

(949) 366-4422 x217

<mailto:ptorrevillas@(protected)> ptorrevillas@(protected)




>I have in the past put an expression with a conditional on the global Y
>of the foot, so that it won't go further than the ground plane. (or a
>placeholder, or an animated parameter in a custom pset.)
>This works because the animation is on the local y (I hope...)
>if that sounds like something to try, lemme know and I'll show you how.
>ATR
>
>>Paul-Jozef M. Torrevillas wrote:
>>
>> Hey Guys,
>>
>> Would any of you have any suggestions or techniques to approach grounding
the
foot to the ground?  I have some mocap data, and I need to set the feet to
plant on the ground when the foot is contacting it.  With mocap data/fk, the

penetration problem is there but how can I fix this?  Any ideas or
suggestions?
>>
>>
>>
>>PJ



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<div class=Section1>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>Yes I know.&nbsp; You just offset and that
&#8217;s
it.&nbsp; If the offset was animatable it would be great, but that&#8217;s not
there yet.</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>PJ</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=teal face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:teal'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-- --Original Message-- --<br>
<b><span style='font-weight:bold'>From:</span></b> owner-xsi@(protected)
[mailto:owner-xsi@(protected)] <b><span style='font-weight:bold'>On Behalf Of
</span></b>kim aldis<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, June 21, 2005 2:13
PM<br>
<b><span style='font-weight:bold'>To:</span></b> XSI@(protected)<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Grounding the Foot <
/span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 color=blue face=Arial>
<span
style='font-size:10.0pt;font-family:Arial;color:blue'>you can offset pretty
much whatever you want.</span></font></p>

<blockquote style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in
4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<div class=MsoNormal align=center style='margin-left:.5in;text-align:center'>
<font
size=3 face="Times New Roman"><span style='font-size:12.0pt'>

<hr size=2 width="100%" align=center>

</span></font></div>

<p class=MsoNormal style='margin-right:0in;margin-bottom:12.0pt;margin-left:
.5in'><b><font size=2 face=Tahoma><span style='font-size:10.0pt;font-family:
Tahoma;font-weight:bold'>From:</span></font></b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'> owner-xsi@(protected)
[mailto:owner-xsi@(protected)] <b><span style='font-weight:bold'>On Behalf Of
</span></b>Paul-Jozef &quot;PJ&quot; M. Torrevillas<br>
<b><span style='font-weight:bold'>Sent:</span></b> 21 June 2005 17:51<br>
<b><span style='font-weight:bold'>To:</span></b> xsi@(protected)<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: Grounding the Foot <
/span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Hey ATR,</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>I did that, it&#8217;s the rotation
of the feet that&#8217;s creating penetrations to the ground.&nbsp; Currently
I&#8217;m manually fixing it, it&#8217;d be much faster to automate the
process.</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Kim,</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Reposition in the Animation Mixer
wouldn&#8217;t work.&nbsp; Setting the offsets will just offset the animation
but not the actual rotations of the feet penetration.</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>PJ</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face="Century Gothic">
<span
style='font-size:10.0pt;font-family:"Century Gothic"'>Paul-Jozef &quot;PJ&quot;
M. Torrevillas</span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face="Century Gothic">
<span
style='font-size:10.0pt;font-family:"Century Gothic"'>BG Animation/Mocap</span>
</font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face="Century Gothic">
<span
style='font-size:10.0pt;font-family:"Century Gothic"'><a
href="http://www.BarnyardMovie.com">BARNYARD, THE MOVIE</a></span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face="Century Gothic">
<span
style='font-size:10.0pt;font-family:"Century Gothic"'>Omation Animation Studio<
/span></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=2 face="Century Gothic">
<span
style='font-size:10.0pt;font-family:"Century Gothic"'>(949) 366-4422 x217</span
></font></p>

<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"
><span
style='font-size:12.0pt'><a href="mailto:ptorrevillas@(protected)"><font
size=2 face="Century Gothic"><span style='font-size:10.0pt;font-family:"Century
Gothic"'>ptorrevillas@(protected)</span></font></a></span></font></p>

<pre style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&nbsp;</span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&nbsp;<
/span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&nbsp;</span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;I have
in the past put an expression with a conditional on the global Y </span></font>
</pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;of the foot, so that it won't go further than the
ground plane. (or a </span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;placeholder, or an animated parameter in a custom
pset.)</span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;This works because the animation is on the local y
(I hope...)</span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;if that sounds like something to try, lemme know
and I'll show you how.</span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;ATR</span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;</span
></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;&gt;Paul-Jozef M. Torrevillas wrote:</span></font>
</pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;&gt;</span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;&gt;
Hey Guys,</span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;&gt; </span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;&gt;
Would any of you have any suggestions or techniques to approach grounding the <
/span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>foot to the ground?&nbsp; I have some mocap data, and
I need to set the feet to </span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>plant on the ground when the foot is contacting it.
&nbsp; With mocap data/fk, the </span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>penetration problem is there but how can I fix this?
&nbsp; Any ideas or </span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>suggestions?</span></font></pre><pre style='margin
-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;&gt; <
/span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;&gt; </span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&gt;&gt; <
/span></font></pre><pre
style='margin-left:.5in'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>&gt;&gt;PJ</span></font></pre><pre style='margin-left:
.5in'><font size=2 face="Courier New"><span style='font-size:10.0pt'>&nbsp;<
/span></font></pre></blockquote>

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