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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
commit 8b5fa15800
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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)
Unit tests:
* Boost (filesystem, test framework)
Testbed:
* OpenGL
@ -35,28 +38,32 @@ Testbed:
Build the library
-----------------
With the ninja build system installed:
```
mkdir build && cd build
cmake -GNinja
cmake -GNinja ..
cmake --build .
```
Build and run the unit tests
Build and run with unit tests
----------------------------
With the ninja build system:
```
mkdir build && cd build
cmake -GNinja -DP2T_BUILD_TESTS=ON
cmake -GNinja -DP2T_BUILD_TESTS=ON ..
cmake --build .
ctest --output-on-failure
```
Build the testbed
Build with the testbed
-----------------
```
mkdir build && cd build
cmake -GNinja -DP2T_BUILD_TESTBED=ON
cmake -GNinja -DP2T_BUILD_TESTBED=ON ..
cmake --build .
```
@ -65,19 +72,19 @@ Running the Examples
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:
```
p2t random <num_points> <box_radius> <zoom>
build/testbed/p2t random <num_points> <box_radius> <zoom>
```
Examples:
```
./build/p2t testbed/data/dude.dat 300 500 2
./build/p2t testbed/data/nazca_monkey.dat 0 0 9
build/testbed/p2t testbed/data/dude.dat 300 500 2
build/testbed/p2t testbed/data/nazca_monkey.dat 0 0 9
./build/p2t random 10 100 5.0
./build/p2t random 1000 20000 0.025
build/testbed/p2t random 10 100 5.0
build/testbed/p2t random 1000 20000 0.025
```
References

4
testbed/CMakeLists.txt
View File

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