3rd-party/poly2tri
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Merge pull request #34 from roystgnr/instructions_update

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File naming, build/run instruction updates
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Jan Niklas Hasse 2021-12-02 15:46:35 +01:00 committed by GitHub
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2 changed files with 20 additions and 13 deletions
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29
README.md
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@ -27,6 +27,9 @@ Core poly2tri lib:
* Standard Template Library (STL) * Standard Template Library (STL)
Unit tests:
* Boost (filesystem, test framework)
Testbed: Testbed:
* OpenGL * OpenGL
@ -35,28 +38,32 @@ Testbed:
Build the library Build the library
----------------- -----------------
With the ninja build system installed:
``` ```
mkdir build && cd build mkdir build && cd build
cmake -GNinja cmake -GNinja ..
cmake --build . cmake --build .
``` ```
Build and run the unit tests Build and run with unit tests
---------------------------- ----------------------------
With the ninja build system:
``` ```
mkdir build && cd build mkdir build && cd build
cmake -GNinja -DP2T_BUILD_TESTS=ON cmake -GNinja -DP2T_BUILD_TESTS=ON ..
cmake --build . cmake --build .
ctest --output-on-failure ctest --output-on-failure
``` ```
Build the testbed Build with the testbed
----------------- -----------------
``` ```
mkdir build && cd build mkdir build && cd build
cmake -GNinja -DP2T_BUILD_TESTBED=ON cmake -GNinja -DP2T_BUILD_TESTBED=ON ..
cmake --build . cmake --build .
``` ```
@ -65,19 +72,19 @@ Running the Examples
Load data points from a file: Load data points from a file:
``` ```
p2t <filename> <center_x> <center_y> <zoom> build/testbed/p2t <filename> <center_x> <center_y> <zoom>
``` ```
Random distribution of points inside a constrained box: Random distribution of points inside a constrained box:
``` ```
p2t random <num_points> <box_radius> <zoom> build/testbed/p2t random <num_points> <box_radius> <zoom>
``` ```
Examples: Examples:
``` ```
./build/p2t testbed/data/dude.dat 300 500 2 build/testbed/p2t testbed/data/dude.dat 300 500 2
./build/p2t testbed/data/nazca_monkey.dat 0 0 9 build/testbed/p2t testbed/data/nazca_monkey.dat 0 0 9
./build/p2t random 10 100 5.0 build/testbed/p2t random 10 100 5.0
./build/p2t random 1000 20000 0.025 build/testbed/p2t random 1000 20000 0.025
``` ```
References References

4
testbed/CMakeLists.txt
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@ -3,11 +3,11 @@ find_package(glfw3 3.3 REQUIRED)
find_package(OpenGL REQUIRED) find_package(OpenGL REQUIRED)
# Build testbed # Build testbed
add_executable(testbed add_executable(p2t
main.cc main.cc
) )
target_link_libraries(testbed target_link_libraries(p2t
PRIVATE PRIVATE
glfw glfw
OpenGL::GL OpenGL::GL