Centroid - SOP

[Infernalspawn]

Hi Graham,

thx! hehe, yep thats what I found out ... it seems that I removed these two bits when i did the cleanup of debug - stuff .. hmpf.

i'll put the fix on gitorious tonight!

Infernal

[graham]

Also, it looks to me like threading is always enabled?

[Infernalspawn]

Hi Graham,

if threading is enabled/disabled gets controled by the

THREADED_METHOD1(...) makro

which is used in the header, getThreading() is used there to control if threading is enabled or not

Infernal

Edited August 5, 2010 by Infernalspawn

[Infernalspawn]

the fixes are now online @ gitorious

http://gitorious.org/centroid-sop

[efx]

Hi,

First of all,

I just started learning HDK. So I am really beginner. And I do not have C++ knowledge yet......

This OTL sounds really nice and I wanna try!! more like I need to try!!

But I got difficulties how to compile this.

I am using Ubuntu10 X64.

I tried to compile this following "http://www.sidefx.com/docs/hdk10.0/hdk_intro_compiling.html"

But I tried to compile the SOP Star sample,

I get this

Making SOP_Star.o and /root/houdini10.0/dso/SOP_Star.so from SOP_Star.C

sh: g++: not found

And I got stuck here.... I could not even compile samples yet. embarrassing....

I installed csh by the way. Do I miss something?

I tried to find "how to do" on the internet but I could not find any for like me beginners.

If anybody even know some good web site to look at it, I would really appreciate it!!

Thanks

[graham]

You'll need to install some of the more basic compilation programs/packages.

Try: apt-get install build-essential

build-essential is a shortcut for a bunch of the more common building tools.

Edited September 4, 2010 by graham

[efx]

Thank you graham.

I will try tomorrow!

[efx]

I finally could succeed to compile in Linux. Thanks Graham!!

I also compiled with windows 64bit vista and It seems working fine in Houdini 11.

I used Visual studio 2005 off course.

But when I compile I got this warning (look at Jpg). Is this fine???

Also I was trying to use Makefile in windows,

I tried Cygwin and other stuff like nmake.exe ver 1.5(seems works only 32bit). But no success yet.

Is anyone can tell me how to use makefile in windows correctly??

Thanks

[Infernalspawn]

Hi efx,

that warning is okay, what it complains about is a macro that i'm using to check the timing of these operations, these macros get en/disabled by a

#define DEBUG

statment in the .h header file

In the next version, (that i'm hopefully finishing soon) i'll try to get rid of that warning.

Infernal

[efx]

Thank you for the reply.

Also Thanks for this tool!!

[Infernalspawn]

after some time I've committed some changes into the repository,

--> changes for the H12.* GA modules

--> inheriting of attributes from the primitives onto the centroids

--> inheriting group names onto the centroids

http://gitorious.org/centroid-sop/centroid-sop

Seb

Edited July 30, 2013 by Infernalspawn

[cgp]

/opt/hfs16.0.751/toolkit/include/UT/UT_String.h:141:5: error: ‘UT_String::UT_String(const UT_StringRef&)’ is private
     UT_String(const UT_StringRef &);
     ^
SOP_Centroid.cpp:1119:49: error: within this context
   UT_String primAttrName = it.attrib()->getName();
                                                 ^
In file included from /opt/hfs16.0.751/toolkit/include/UT/UT_Lock.h:27:0,
                 from /opt/hfs16.0.751/toolkit/include/UT/UT_ThreadedAlgorithm.h:28,
                 from SOP_Centroid.h:33,
                 from SOP_Centroid.cpp:26:
/opt/hfs16.0.751/toolkit/include/UT/UT_String.h: In static member function ‘static void SOP_Centroid::matchPrimAttribNameList(const GA_AttributeDict&, UT_String, UT_StringArray*)’:
/opt/hfs16.0.751/toolkit/include/UT/UT_String.h:141:5: error: ‘UT_String::UT_String(const UT_StringRef&)’ is private
     UT_String(const UT_StringRef &);
     ^
SOP_Centroid.cpp:1139:45: error: within this context
   UT_String primName = it.attrib()->getName();
                                             ^
makefile:57: recipe for target 'SOP_Centroid.o' failed