@m_adam Thanks for your help and look forward to the improvement of python doc

chuanzhen
@chuanzhen
rigger
Posts made by chuanzhen
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RE: PoseMorph Tag question
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PoseMorph Tag question
Hi
I want to print PoseMorphTag Values(like point relative position),but seem to have some problems。
code:def main(): m_tag = op.GetTag(c4d.Tposemorph) mor = m_tag.GetMorph(1) node = mor.GetFirst() cnt = node.GetPointCount() print cnt for i in xrange(cnt): print i,":",node.GetPoint(i)
I want to get point(index: 167 or >12),but i don't know how to get?
Thanks for anyone help!
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RE: How to get the activated objects in the IN/EXCLUDE GUI?
@mp5gosu Thanks, I will keep exploring that creating my own CustomGui. The greatest pleasure is the process of finding answers.
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RE: How to get the activated objects in the IN/EXCLUDE GUI?
@m_adam Thanks,although the problem has not been resolved, but got a good answer.
Thanks also for the help provided by @mp5gosu
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RE: How to get the activated objects in the IN/EXCLUDE GUI?
@m_adam Thanks,I still have a question about c4d how to implement the "Select Object(s)/Remove" command in IN/ExcludeGUI,this confuses me!
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How to get the activated objects in the IN/EXCLUDE GUI?
I searched a lot in the forum and still couldn't find the answer. But in c4d, the right-clicked the activated object in the gui can select or remove the activated object . Obviously it should have a way to get the activated object.
Thanks for any help.
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RE: Some questions about PSD correction
@m_adam Thank you for your team's reply.
I will share my exploration in this post in the future. -
RE: Some questions about PSD correction
@m_adam Understand your practices and thank you for your patience.
(Maybe I express unclearly before, so the translation may seem a bit reckless. I just want to get some guidelines instead of asking for the algorithm directly. I respect the labor results of maxon or everyone
It's ok, I have got your feedback,continue my exploration)
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RE: Some questions about PSD correction
@a_block Thank you for your reply!
This problem stems from the fact that when I tried to convert PSD to relative, I couldn't get the final result equivalent to PSD, so I started my journey of exploring PSD.After reading a lot of articles about PSD, I tried to implement an algorithm I can understand in C4D. I thought I solved this problem, but I didn't. I found that the PSD of C4D is different. (C4D has better. The intermediate state + the correct result, but can not be correctly converted to relative), so this caused my interest, I want to further understand, so I sent this post.
It is understandable that any commercial software will not easily leak algorithms.
Here is the code: (currently a simple test phase, the calculation results are correct as in the picture)
def main(): obj = doc.GetActiveObject() #select after sculpt mesh tag = obj.GetTag(c4d.Tweights) objmg = obj.GetMg() plist = [objmg * pos for pos in obj.GetAllPoints()] cnt = len(plist) jcnt = tag.GetJointCount() doc.AddUndo(c4d.UNDOTYPE_CHANGE,obj) for pid in xrange(cnt): m = 0 * c4d.Matrix() for j in xrange(jcnt): rs = tag.GetJointRestState(j) jsmi = rs["m_bMi"] joint = tag.GetJoint(j) jmg = joint.GetMg() weight = tag.GetWeight(j,pid) if not weight: continue m += weight * jmg * jsmi plist[pid] = ~m * plist[pid] plist = [~objmg*pos for pos in plist] obj.SetAllPoints(plist) obj.Message(c4d.MSG_UPDATE) c4d.EventAdd()
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Some questions about PSD correction
Recently I was trying to use RBF to drive pose morph. At the stage of the integration process ,I encountered some problems.
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Question 1: When using PSD correction to convert to relative pose morph, the result is not correct.
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(psd ---->relative use script): In the picture,using script to convert to relative pose morph, in the final skeleton pose, can get the final desired result. Script algorithm: expected result = skin + engraving = skin (original + pose morph) algorithm from j.p.lewis <Pose Space Deformation Notes>
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(psd ---->relative use help doc): Use the help document function converted to a relative pose morph using PSD correction,in the final skeleton pose,can not get the final desired result
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Question 2: What's the algorithm of PSD correction ?
- Although the correct relative distortion can be obtained by using script, the intermediate transition result is not as good as PSD correction (contrast results are shown in the figure).
picture:
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