RealFlow Official Forum

Alex

Hi there, Syntax highlight in RealFlow scripting is performed statically. This means that the list of keywords is prebuilt, and sometimes a keyword is missing in the list, but it is still valid. This is the case of the constant you just used: EXPORT_PARTICLES_RPC. Thanks for finding it. We will add ...

Alex

Hi there,

just a quick question regarding one of the bugs you found:

Geometry text option "uniform triangles" crashes RealFlow

Can you provide an exact text sequence, font and size which causes crashes in your system?

Thanks!

Alex

Hi Kostas, a syntax error on line 0 might sound weird, but it is most likely related to the line which calls to the Python eval function. About line #12. Maybe you can replace the following line: c = eval( pair[0] ).getParameter( "Color" ) With: emitter = scene.get_PB_Emitter( pair[0] ) c = emitter....

Alex

Sorry, there seems to be a typo at the definition of the interpolateColorsRGB function.

Replace it with: Note the missing s

Code: Select all

def interpolateColorsRGB( rgbs, rates ):

Let me know if there is anything else missing.

Alex

Hi Kostas, We believe the best approach would be the second one that you suggest. The following script interpolates the emitter colors according to their vertex weight and saves the list as a text file: from colorsys import * # interpolate using HSV def interpolateColorsHSV( rgbs, rates ): tmpR = [ ...

Alex

Hi Matt, Modifying or creating geometry in RealFlow through scripting and graphs can be a bit tricky. This is the approach I would try: I would start with the original geometry (duplicated). I would set all the UVs of the mesh to (0, 0). I'd use them to store the "wet" value. Next steps are for ever...

Alex

Hi Blax, I'm glad you are liking RealFlow 2014 so far. :) Let's go straight to the questions: When I use the fieldDistanceUnion, the output is not a "field-distance" but a "field", so I can't stack fieldDistanceUnion nodes. What is the workflow if I want to combine more than 2 Distance fields ? You ...

Alex

Hi izo,
You could try to test the neighbours instead of the collision flag.

I don't have the documentation here right now, but in case you can't ask a particle which emitter it belongs to, you can check if it is inside the array of the Sphere emitter particles.

Best regards

Alex

Hi there,

assuming you have an array with the indices (not IDs) of the elements you want to fetch, you need to use the GetArrayNumElement node.

Have a look at the attached graph:

getByIndices.png

Alex

Hi Ben,

the best way to force a clean up of RealFlow help cache in Linux is removing the following folder:

Code: Select all

./.local/share/data/Next Limit/RealFlow 2013

Let us know if it does not exist in your distribution.

Sorry for the inconvenience

Search found 139 matches

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