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License: BSD 3-Clause "New" or "Revised" License
Accelerated beam tracing algorithm adapted from the original source code by Samuli Laine.
License: BSD 3-Clause "New" or "Revised" License
Hi.
Thanks for sharing your great work on Github.
I am not familiar with the beam tracing, now I have some implementation problems to seek your help:
The beam is defined as the combination of origin vertex and three light directions:
Is there any clue on your code for my task?
Hi! Thank you for the soft. While "make" I had some problems, but eventually came up to even binding C++ with python via pip.
Afterwards tested on room.py and cube.py. Room.py is ok, but after "python cube.py"I got this error:
Traceback (most recent call last):
File "cube.py", line 128, in <module>
main()
File "cube.py", line 49, in main
room.addPolygon(poly, color=Vector3(0.5,0.5,0.5))
TypeError: addPolygon() got an unexpected keyword argument 'color'
I'd appreciate any clues on how to solve the following issue in the configure step:
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... no
checking for mawk... mawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for g++... g++
checking whether the C++ compiler works... yes
checking for C++ compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking for style of include used by make... GNU
checking dependency style of g++... gcc3
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking how to print strings... printf
checking for gcc... gcc
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking dependency style of gcc... gcc3
checking for a sed that does not truncate output... /bin/sed
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for fgrep... /bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking whether ln -s works... yes
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /bin/dd
checking how to truncate binary pipes... /bin/dd bs=4096 count=1
checking for mt... no
checking if : is a manifest tool... no
checking how to run the C preprocessor... gcc -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... no
checking how to run the C++ preprocessor... g++ -E
checking for ld used by g++... /usr/bin/ld -m elf_x86_64
checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC flag -fPIC -DPIC works... yes
checking if g++ static flag -static works... yes
checking if g++ supports -c -o file.o... yes
checking if g++ supports -c -o file.o... (cached) yes
checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking dynamic linker characteristics... (cached) GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
./configure: line 15715: syntax error near unexpected token `GL,'
./configure: line 15715: `PKG_CHECK_MODULES(GL, gl, ,'
Btw, it looks like autogen
might be missing from the dependencies in the README.
wrong repo. Meant for HoME
I think I have installed everything properly following the indications on the readme. However, I get the following error when I try to do the final step sudo pip2 install .
Any help will be appreciated.
Here is the output from the terminal:
Found existing installation: evert 1.0
Can't uninstall 'evert'. No files were found to uninstall.
Running setup.py install for evert ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-req-build-vlkmii4i/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-apftyge7/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
copying evert.py -> build/lib.linux-x86_64-3.6
running build_ext
building '_evert' extension
swigging evert.i to evert_wrap.cpp
swig -python -c++ -I../include -o evert_wrap.cpp evert.i
elVector.i:2: Error: Unable to find 'elDefs.hpp'
elPolygon.i:2: Error: Unable to find 'elDefs.hpp'
elAABB.i:2: Error: Unable to find 'elDefs.hpp'
elBeam.i:2: Error: Unable to find 'elDefs.hpp'
elTimer.i:2: Error: Unable to find 'elDefs.hpp'
elBSP.i:2: Error: Unable to find 'elDefs.hpp'
elGLUT.i:2: Error: Unable to find 'elDefs.hpp'
elOrientedPoint.i:2: Error: Unable to find 'elDefs.hpp'
elListener.i:2: Error: Unable to find 'elDefs.hpp'
elPathSolution.i:2: Error: Unable to find 'elDefs.hpp'
elRay.i:2: Error: Unable to find 'elDefs.hpp'
elRoom.i:2: Error: Unable to find 'elDefs.hpp'
elSource.i:2: Error: Unable to find 'elDefs.hpp'
elViewer.i:2: Error: Unable to find 'elDefs.hpp'
error: command 'swig' failed with exit status 1
----------------------------------------
Can't roll back evert; was not uninstalled
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-req-build-vlkmii4i/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /tmp/pip-record-apftyge7/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-req-build-vlkmii4i/```
Hi,
Thanks for the great work of your group.
As I am trying to connect the home-platform to a MiRO-E robot I have to build an audio-processing simulator for RL research purposes, the SUNCG dataset is not accessible anymore (so that I find), would you recommend any alternatives to the dataset (of course the copy of the SUNCG dataset itself would be even better).
Thank you very much
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