Small question for simulator API

[jhchris713]

Hi Everyone,

I have problem in starting Simulator API section. Following to the instruction,

import MatterSim sim = MatterSim.Simulator() sim.setCameraResolution(640, 480) sim.setPreloadingEnabled(True) sim.setDepthEnabled(True) sim.setBatchSize(100) sim.setCacheSize(200) # cacheSize 200 uses about 1.2GB of GPU memory for caching pano textures

How can I set these values?? Tried to do through command line in python, but the error occurs with No Module named MatterSim.

As I am beginner, this question might be very stupid, but don't know what to do from the fist start of the Simulator API. Could someone give me a simple guideline to start this? I would be really appreciate, because I am stucked in here for 4days..

Thanks.

[peteanderson80]

Did the steps to build the docker, build the code, and run the tests work ok? https://github.com/peteanderson80/Matterport3DSimulator#building-and-testing-using-docker

[jhchris713]

Did the steps to build the docker, build the code, and run the tests work ok? https://github.com/peteanderson80/Matterport3DSimulator#building-and-testing-using-docker

Yes, I used the docker which you provided, the build compiled well. (Or maybe not... After making the new docker container, at the build stage after cmake, when I execute make command, following error occurs. `/root/mount/Matterport3DSimulator/pybind11/include/pybind11/detail/common.h:111:10: fatal error: Python.h: No such file or directory

include

      ^~~~~~~~~~

compilation terminated. ` However, removing existing build folder and remake the build folder with followings,

cd /root/mount/Matterport3DSimulator mkdir build && cd build cmake -DEGL_RENDERING=ON .. make cd ../ ./build/tests ~Timing

Everything works fine. One question is during cmake, for python interpreter python 3.6 version is used and for numpy it includes from python 2.7 version. Is it okay?

-- Found PythonInterp: /usr/bin/python3.6 (found version "3.6.9") -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.6m.so -- Performing Test HAS_CPP14_FLAG -- Performing Test HAS_CPP14_FLAG - Success -- pybind11 v2.2.1 -- Found PythonInterp: /usr/bin/python3.6 (found suitable version "3.6.9", minimum required is "3") /usr/bin/python3.6 -- Found NUMPY: /usr/lib/python2.7/dist-packages/numpy/core/include
-- Found components for NumPy -- NUMPY_ROOT_DIR = /usr/local -- NUMPY_INCLUDES = /usr/lib/python2.7/dist-packages/numpy/core/include -- NUMPY_LIBRARIES = -- NUMPY_API_VERSION = 1.13.3

)

The docker was build with Off-screen GPU rendering using EGL. One problem happened in running tests, but thought minor issue. './build/tests/ ~Timing' outputs All tests passed (119213 assertions in 5 test cases) but, './build/tests/ Timing' gets killed in a few minutes. Does './build/tests/ Timing' should be done?

[jhchris713]

run the commands through 'python3.6m' not 'python3.6'