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Add define option DELAUNATOR_SINGLE_PRECISION to allow for the use of float instead of double. #18

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Add define option DELAUNATOR_SINGLE_PRECISION to allow for the use of float instead of double. #18

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553d82c
Add support to switch to using single precision instead of double ...
c0rp3n Jul 8, 2020
5a08e9b
Add base test support
c0rp3n Jul 8, 2020
591e47c
Add cmake config file support
c0rp3n Jul 8, 2020
cbcf990
Ignore and delete delaunator_config.hpp
c0rp3n Jul 8, 2020
b89bde5
issue 8 rever formatting change
c0rp3n Jul 10, 2020
551c913
Tests use EXPECT_FLOAT_EQ when delaunator is using singles
c0rp3n Jul 10, 2020
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2 changes: 2 additions & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -18,3 +18,5 @@ local.env
xcode-project
build
.*.sw*

include/delaunator_config.hpp
6 changes: 6 additions & 0 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,12 @@ include(FeatureSummary)
include(${D_CMAKE_DIR}/options.cmake)
include(${D_CMAKE_DIR}/gtest.cmake)

configure_file(
${CMAKE_CURRENT_LIST_DIR}/cmake/delaunator_config.hpp.in
${CMAKE_CURRENT_LIST_DIR}/include/delaunator_config.hpp
@ONLY
)

set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${D_BIN_DIR})

add_library(delaunator include/delaunator.cpp)
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3 changes: 3 additions & 0 deletions cmake/delaunator_config.hpp.in
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@@ -0,0 +1,3 @@
#pragma once

#cmakedefine DELAUNATOR_SINGLE_PRECISION
2 changes: 2 additions & 0 deletions cmake/options.cmake
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Original file line number Diff line number Diff line change
@@ -1,3 +1,5 @@
option(WITH_TESTS
"Choose if delaunator tests should be built" TRUE)
add_feature_info("Unit tests" WITH_TESTS "Delaunator unit tests")

option(DELAUNATOR_SINGLE_PRECISION "Whether to use single precision floating point values." OFF)
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