Freitag, 21. November 2014

The spherical3d-bubble (tutorial)


Spherical-Bubble, here with pre_blur

Here ist the explanation to a construction, I call it spherical3d-bubble.

Well, I searched the core of randomly generated flame, called the Slime-Blob, by reducing the transforms, ressetting the triangles, and many try and error.



slime-blob


 And I got the core: 2 x spherical3d + ztranslate.
 



But it is very very important, that you move one of the two spherical3d-Triangles in a certain manner: you have to rotate it with 90 (or 270) degree and to move a little bit away. The best results I had, when I moved the second triangle a little bit down, but so, that the 0-x-axis stayed in line with the 0-y-axis of the first triangle. 






First I combined the sperical3ds with preblur, that gifs the slime-effect, but later on I discovered the absolute core is:  Make it without preblur, and you get a sharp bowl. But the effect ist not so pretty.








For the ground: take a TF without 3D-effect, like linear (not linear3d). Here is place to experimentate. Dont forget to use pitch.






















Diverse Screenshots von jwildfire
















After turning, you have to move a little bit the second spherical3d-triangle


Statt der Haupt-Triangel kann man auch die Post-Transform-Triangeln verschieben, muss dann aber die Haupt-Triangeln an zentraler Stelle stehen lassen.


Take julian, not julian3d.



















Es folgen drei Muster-Parameter:

1.Template for spherical-bubble without pre blur and without ground
2.Template for spherical-bubble with pre_blur (Slime Bob)
3.Template for spherical-bubble with ground

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I have much mor screenshots of experiments, but I think, I'll stop here