DISP_PAINT : August, 21, 2005, updated

[jms]

#----------------------------------------------
# Official page :
http://jmsoler.free.fr/didacticiel/b...ainting_en.htm
#----------------------------------------------
# Communicate problems and errors on: http://www.zoo-logique.org/3D.Blende...oup=3D.Blender
#---------------------------------------------
# this script is released under GPL licence
# for the Blender 2.33 scripts distribution
#----------------------------------------------



Just select a mesh, do some vertex paints and use the script.

You can choise between "normal": all vertex, "selected", to
displace only the selected vertices, and material ( this last
option does not work for the moment )

New design, new functions :



[Tex colors] to get the textures' colors
[UV colors] to get the UV colors
[Save colors] to hold back the vertex colors in a buffer
[Rest colors ] to restaure the buffered vertex colors

New in the Mode Menu :
[Find color ] to select vertices and faces with a specific color



+ 2 Butons
[Faces ] select Faces
[Vertex ] select Vertex

[Modron]

That looks great! Thanks man, I can't wait to try this out on a UV sphere.
<edit> just tried it out. Very nice.

[tuinbels]

Very nice!


What about a slider to control the difference in displacement between pure white and pure black?

Greetings,

Wim

[jms]

Official page.
http://jmsoler.free.fr/didacticiel/b...ainting_en.htm
.

[Extrudeface]

sounds great, thanks!

[jms]

new version, now it works with any indexed material of the mesh:
http://jmsoler.free.fr/util/blenderf..._paint232c.zip

[jms]

Added few buttons: "create", "repeat"
menu "ORIENTATION" to displace along local axes and not only along normal.
and a warning error text

[SHABA1]

JMS you make the nicest stuff. But it would be nice if the tutorial was in english. I will translate it with altavista latter today then do some editing so the english makes sense and send it back to you just let me know where to send it.

[youngbatcat]

is there hope that it could subdivide the mesh while painting.
No wait it is still just vertex painting, so it must have alot of mesh to draw a smooth line. Still very neat script.

[Extrudeface]

this is going to come really handy for normal maps for games ...and high res in general.

[dante]

Personally, I think this should be implemented as an actual feature. This sort of thing is in maya and is very useful.

[Modron]

It just occured to me, this script could be used very effectively in conjunction with the UVpaint script.

[jms]

#----------------------------------------------
# Official page :
http://jmsoler.free.fr/didacticiel/b...ntpainting.htm
#----------------------------------------------
# Communicate problems and errors on: http://www.zoo-logique.org/3D.Blende...oup=3D.Blender
#---------------------------------------------
# this script is released under GPL licence
# for the Blender 2.33 scripts distribution
#----------------------------------------------

[youngbatcat]

Now , jms, can you make it live update the painting ?

[jms]

Originally Posted by youngbatcat Now , jms, can you make it live update the painting ?

I do not know if it is possible... if we want to preserve a certain stability of script and blender

[youngbatcat]

Originally Posted by jms Originally Posted by youngbatcat Now , jms, can you make it live update the painting ? I do not know if it is possible... if we want to preserve a certain stability of script and blender

But more power and instant feed back the the power of art...or at least this feature

[Jimmy Haze]

Noise/Terrain Paint option ?

def traite_face(f):
      global vindexm
      if ORIENTMenu.val==1:
         for z in range(len(f.v)):
            c=0.0
            if vindex[f.v[z].index]!=0:


# Noise/Terrain Paint function
#-------------------------------------------------------------------
               nx=f.v[z].co[0]/4
               ny=f.v[z].co[1]/4
               nz=f.v[z].co[2]/4

               ng = 0.5 + heteroTerrain((nx,ny,nz),1.0,2.0,5.0,1.0,3)

               c=float(f.col[z].r+f.col[z].b+f.col[z].g)/maxcol*ng/vindex[f.v[z].index]
            else:
              c=0

            f.v[z].co[0]=f.v[z].co[0]+f.v[z].no[0]*c
            f.v[z].co[1]=f.v[z].co[1]+f.v[z].no[1]*c 
            f.v[z].co[2]=f.v[z].co[2]+f.v[z].no[2]*c

[jms]

ok, i test it.

[SHABA1]

Correct me if I am wrong. Was this not integrated in the 2.32 update of blender or the 2.33 update?

[jms]

The script is in the .blender/scripts bunddle now.