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imath

Library for 2D/3D vector, matrix, and math operations in C++.

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Library of 2D and 3D vector, matrix, and math operations

Examples

link imath library into C++ project for vector math$ clang++ -I$(brew --prefix imath)/include myprogram.cpp -L$(brew --prefix imath)/lib -lImath -o myprogram

check imath version installed$ brew info imath

use imath in cmake project

$ echo 'find_package(Imath REQUIRED)' >> CMakeLists.txt && echo 'target_link_libraries(myapp Imath::Imath)' >> CMakeLists.txt

compile 3D graphics program with matrix operations$ g++ -I$(brew --prefix imath)/include graphics.cpp -L$(brew --prefix imath)/lib -lImath -o graphics_app

verify imath headers are available$ ls $(brew --prefix imath)/include/Imath/