Cinema 4D Development

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  Read Before Posting
  general notes • • maxon  

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  SOLVED Close any C4D Window
  python r20 • • FlavioDiniz  

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  can't test it right now, but this should do the trick. you'll need to install these packages to your c4d installation to make it work import win32gui import win32ui import win32co from pynput.keyboard import Key, Controller handle = win32gui.FindWindow(0, "Texture Manager") try: if handle: keyboard = Controller() win32gui.SetForegroundWindow(handle) keyboard.press(Key.ctrl) keyboard.press(w) keyboard.release(Key.ctrl) keyboard.press(w) except: pass
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  UNSOLVED How to close a dialog box by event
  python • • visualride  

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  That should work. Thanks for the clarification and pointer to the example!
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  UNSOLVED GeGetModata inside Python Generator returns none
  python r20 api • • pyr  

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  SOLVED Is there any way to check deformcache dirty
  r20 c++ • • mike  

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  Hi @mike, I just wanted to confirm what @chuanzhen said. For more information see the C4DAtom Manual about the dirty stuff. Cheers, Maxime.
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  UNSOLVED MoGraph Form Control
  r20 c++ sdk • • JohnThomas  

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  hello, if you have nothing to add, this thread will be considered as 'solved' and will be closed tomorrow Cheers Manuel
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  SOLVED Datastorage unique and ordered
  r20 c++ r19 classic api • • C4DS  

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  hello, It's not related to Iterator. This simple example also complain about the default constructor. #include <iostream> class MYINT { public: MYINT(int inInt) { _myint = inInt; }; private: int _myint; }; int main() { MYINT myint; system("pause"); return 0; } It should say 'hey i don't have any constructor with no parameters". But if you give him something to initialize with it understand. MYINT myint = MYINT(10); MYINT myOtherInt = 10; MYINT myThirdInt(10); all this will end with _myint = 10; Cheers Manuel
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  SOLVED Tag Based Subdivision Surface?
  python r20 • • bentraje  

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  @r_gigante @Cairyn Thanks for the thorough explanation. I underestimated the task. I initially thought it was just an easy click since the function is already available as a generator. I was looking for the same behavior in Maya. Where the subdivision deformer or modifier is not a separate object. So I can select objects easily. Anyhow, will settle for what is available in C4D currently. Thank you. Will close this for now.
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  SOLVED Attaching image to camera calibrator adds offset to camera
  python r19 issue api bug report • • AndreAnjos  

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  Hi Manuel, Right! Found the culprit... symbolcache file... Couldn't understand how it was working for you and not for me. After deleting symbolcache worked straight away and it seems that also works without having doc.SetActiveTag(outro_cal_tag) Thank you very much for your awesome help with this! Andre
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  UNSOLVED ProjectTool & visual studio: /DELAYLOAD
  r20 project tool project setup • • FilipM  

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  hello, The command appears in Configuration Properties->linker->Command Line (the bottom box "Additional Options"). (I wonder why I didn't saw it xD : please don't answer that question ^^ ) It should be taken into account. Do you see any difference between adding your command there or in "Configuration Properties-> Linker ->All Options->Delay Loaded DLLs". ? on windows AdditionalLinkOptions like so AdditionalLinkOptions=%(AdditionalOptions) /DELAYLOAD:"mydll.dll" for OSX you can use OTHER_LDFLAGS like so OTHER_LDFLAGS=-lazy_library;../pathToYourDylib some warning on OSX : Note however, that this delayed loading is deprecated in Xcode 11 on macOS 10.15 (and currently doesn't work anymore). Cheers Manuel
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  UNSOLVED Matrix/HPB to XYZ and vice versa
  python r20 • • sheilan  

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  @m_magalhaes said in Matrix/HPB to XYZ and vice versa: convert the matrix to XYZ xyz = c4d.utils.MatrixToHPB(m, order=c4d.ROTATIONORDER_XYZGLOBAL) # convert from radian to deg for i in xrange(3): xyz[i] = c4d.utils.RadToDeg(xyz[i]) print xyz Works perfectly. Thanks!
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  SOLVED ToolResizeData UI
  • rsodre  

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  @r_gigante said in ToolResizeData UI: With regard to the first question it's likely that the ToolResizeFalloffData::dirty should be truein order to have the RESIZE_PASS_GENERATEFALLOFF being properly called. That seems to trigger the message, thanks.
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  SOLVED Access Bake Objects (Timeline) or Bake Animation to Curves
  python r20 • • bentraje  

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  @lasselauch I guess I need to revisit the script in the link above when I need to bake user data. Anyway, your script will do at the moment. It's readable enough for my newbie eyes :) It works as I expected! Thanks for the handy script. @m_adam Thanks for the confirmation!
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  UNSOLVED Detecting TriState
  r20 c++ r19 • • rsodre  

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  hello @rsodre , just to let you know that I'm waiting for information and I'll come back to you as soon as I've got something to share :) Cheers Manuel
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  SOLVED Where is lib_geom.h
  r20 c++ • • mike  

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  @s_bach Oh, i miss a important part, thank you!
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  SOLVED Simulating a Scrub in the Timeline?
  python r20 • • bentraje  

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  hi @bentraje , Just to confirm @mp5gosu answer. We can also point you to BaseDocument manual where you have some information about ExecutePasses Cheers Manuel
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  SOLVED HashMap with BaseArray as value
  c++ r19 classic api • • C4DS  

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  @r_gigante Thanks for the headsup about FindOrCreateEntry. Since Put does use that method internally, I didn't even consider about trying to use it, as I simply assumed it would have the same issue. Guess I was wrong about not trying it. Problem solved.
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  SOLVED Autocomplete successful but symbol IDs are unrecognized (on Pycharm)
  python r20 • • bentraje  

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  Thanks, Mike for providing them, as said before be aware that if you encounter slowdown for the autocompletion and in typing in your IDE, it may come from here :) Cheers, Maxime.
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  Can not compile plugin for R20
  r20 c++ microsoft windows plugin migration • • neon  

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  Hello Manuel, thanks a ton! I also didn't know of the FFTInterface of C4D, I will defenitely take a look! I will also try your solution even if it is not the prettiest, if it works, it is better than nothing. Again thanks a lot so far! Kind Regards, Florian
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  UNSOLVED "Do something when a value is changed" in Python Node?
  python r20 • • bentraje  

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  Hi sorry I overlooked your answers. If you want to have something more consistent you should store it into the scene. So the things that make more sense is to store it into the basecontainer of the current GvNode. Like so import c4d def main(): if not c4d.threading.GeIsMainThread(): return bc = op.GetDataInstance() # Get an unique ID at https://plugincafe.maxon.net/c4dpluginid_cp store_value = bc[1000001] if Input1 != store_value: print "Something changed" bc[1000001] = Input1 else: print "Nothing changed" Cheers, Maxime.