Square Shift
Square Shift is a 2.5D contours modelling viewer.
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How to compile and run the program:
Compile:
$ make
To turn on optimisation (-O2)
$ make release
Run:
$ ./squareShift Data/honolulu_raw.txt (or other data sets)
Clean all compiled files + any profiling data file:
$ make clean
Clean, Compile and Run:
$ make clean && make release && ./squareShift Data/honolulu_raw.txt (or other data sets)
Profiling
$ make profile
$ ./squareShift Data/honolulu_raw.txt (or other data sets)
Generate textual listing
$ pprof --text ./squareShift Profiling/squareShift.prof
Generate annotated callgraph using gv
$ pprof --gv ./squareShift Profiling/squareShift.prof
Generate gif callgraph
$ pprof --gif ./squareShift Profiling/squareShift.prof > OUTPUT.gif
Demo
http://youtu.be/FYMh4WhZvuE
Note: Performance of the video demo is affected by the recording tool QuickTime player.
Known bugs
[?] Perspective projection works on Linux Lab Machines only
Requirements
gcc compiler, compliant to c++03
Tested targets
i686-apple-darwin10-gcc-4.2.1 on Mac OS X 10.6.8
i686-apple-darwin11-llvm-gcc-4.2 on Mac OS X 10.8.5
gcc-4.4.7 (Red Hat 4.4.7-3) on Scientific Linux - Kernel Linux 2.6.32
Profiling
gperftools-2.1 (http://code.google.com/p/gperftools/)
perl 5
gv (installable via MacPorts)
Third party resources
The makefile is a modified version of the one provided by Michael Safyan: https://sites.google.com/site/michaelsafyan/software-engineering/how-to-write-a-makefile