Made it work on MacOS

Angle.cpp

@@ -9,6 +9,92 @@
 const float Rad2Deg = 57.29578F;
 const float Deg2Rad = 0.0174532924F;
 
+//===== AngleSingle, AngleOf<float>
+
+template <> AngleOf<float> Passer::LinearAlgebra::AngleOf<float>::Degrees(float degrees) {
+  if (isfinite(degrees)) {
+    while (degrees < -180)
+      degrees += 360;
+    while (degrees >= 180)
+      degrees -= 360;
+  }
+
+  return AngleOf<float>(degrees);
+}
+
+template <> AngleOf<float> AngleOf<float>::Radians(float radians) {
+  if (isfinite(radians)) {
+    while (radians <= -pi)
+      radians += 2 * pi;
+    while (radians > pi)
+      radians -= 2 * pi;
+  }
+
+  return Binary(radians * Rad2Deg);
+}
+
+template <> float AngleOf<float>::InDegrees() const { return this->value; }
+
+template <> float AngleOf<float>::InRadians() const {
+  return this->value * Deg2Rad;
+}
+
+//===== Angle16, AngleOf<signed short>
+
+template <>
+AngleOf<signed short> AngleOf<signed short>::Degrees(float degrees) {
+  // map float [-180..180) to integer [-32768..32767]
+  signed short value = (signed short)roundf(degrees / 360.0F * 65536.0F);
+  return Binary(value);
+}
+
+template <>
+AngleOf<signed short> AngleOf<signed short>::Radians(float radians) {
+  if (!isfinite(radians))
+    return AngleOf<signed short>::zero;
+
+  // map float [-PI..PI) to integer [-32768..32767]
+  signed short value = (signed short)roundf(radians / pi * 32768.0F);
+  return Binary(value);
+}
+
+template <> float AngleOf<signed short>::InDegrees() const {
+  float degrees = this->value / 65536.0f * 360.0f;
+  return degrees;
+}
+
+template <> float AngleOf<signed short>::InRadians() const {
+  float radians = this->value / 65536.0f * (2 * pi);
+  return radians;
+}
+
+//===== Angle8, AngleOf<signed char>
+
+template <> AngleOf<signed char> AngleOf<signed char>::Degrees(float degrees) {
+  // map float [-180..180) to integer [-128..127)
+  signed char value = (signed char)roundf(degrees / 360.0F * 256.0F);
+  return Binary(value);
+}
+
+template <> AngleOf<signed char> AngleOf<signed char>::Radians(float radians) {
+  if (!isfinite(radians))
+    return AngleOf<signed char>::zero;
+
+  // map float [-pi..pi) to integer [-128..127)
+  signed char value = (signed char)roundf(radians / pi * 128.0f);
+  return Binary(value);
+}
+
+template <> float AngleOf<signed char>::InDegrees() const {
+  float degrees = this->value / 256.0f * 360.0f;
+  return degrees;
+}
+
+template <> float AngleOf<signed char>::InRadians() const {
+  float radians = this->value / 128.0f * pi;
+  return radians;
+}
+
 //===== Generic
 
 template <typename T> AngleOf<T>::AngleOf() : value(0) {}
@@ -268,92 +354,6 @@ AngleOf<T> AngleOf<T>::SineRuleAngle(float a, AngleOf<T> beta, float b) {
   return alpha;
 }
 
-template class AngleOf<float>;
+template class Passer::LinearAlgebra::AngleOf<float>;
-template class AngleOf<signed char>;
+template class Passer::LinearAlgebra::AngleOf<signed char>;
-template class AngleOf<signed short>;
+template class Passer::LinearAlgebra::AngleOf<signed short>;
-
-//===== AngleSingle, AngleOf<float>
-
-template <> AngleOf<float> AngleOf<float>::Degrees(float degrees) {
-  if (isfinite(degrees)) {
-    while (degrees < -180)
-      degrees += 360;
-    while (degrees >= 180)
-      degrees -= 360;
-  }
-
-  return AngleOf<float>(degrees);
-}
-
-template <> AngleOf<float> AngleOf<float>::Radians(float radians) {
-  if (isfinite(radians)) {
-    while (radians <= -pi)
-      radians += 2 * pi;
-    while (radians > pi)
-      radians -= 2 * pi;
-  }
-
-  return Binary(radians * Rad2Deg);
-}
-
-template <> float AngleOf<float>::InDegrees() const { return this->value; }
-
-template <> float AngleOf<float>::InRadians() const {
-  return this->value * Deg2Rad;
-}
-
-//===== Angle16, AngleOf<signed short>
-
-template <>
-AngleOf<signed short> AngleOf<signed short>::Degrees(float degrees) {
-  // map float [-180..180) to integer [-32768..32767]
-  signed short value = (signed short)roundf(degrees / 360.0F * 65536.0F);
-  return Binary(value);
-}
-
-template <>
-AngleOf<signed short> AngleOf<signed short>::Radians(float radians) {
-  if (!isfinite(radians))
-    return AngleOf<signed short>::zero;
-
-  // map float [-PI..PI) to integer [-32768..32767]
-  signed short value = (signed short)roundf(radians / pi * 32768.0F);
-  return Binary(value);
-}
-
-template <> float AngleOf<signed short>::InDegrees() const {
-  float degrees = this->value / 65536.0f * 360.0f;
-  return degrees;
-}
-
-template <> float AngleOf<signed short>::InRadians() const {
-  float radians = this->value / 65536.0f * (2 * pi);
-  return radians;
-}
-
-//===== Angle8, AngleOf<signed char>
-
-template <> AngleOf<signed char> AngleOf<signed char>::Degrees(float degrees) {
-  // map float [-180..180) to integer [-128..127)
-  signed char value = (signed char)roundf(degrees / 360.0F * 256.0F);
-  return Binary(value);
-}
-
-template <> AngleOf<signed char> AngleOf<signed char>::Radians(float radians) {
-  if (!isfinite(radians))
-    return AngleOf<signed char>::zero;
-
-  // map float [-pi..pi) to integer [-128..127)
-  signed char value = (signed char)roundf(radians / pi * 128.0f);
-  return Binary(value);
-}
-
-template <> float AngleOf<signed char>::InDegrees() const {
-  float degrees = this->value / 256.0f * 360.0f;
-  return degrees;
-}
-
-template <> float AngleOf<signed char>::InRadians() const {
-  float radians = this->value / 128.0f * pi;
-  return radians;
-}

CMakeLists.txt

@@ -7,14 +7,14 @@ if(ESP_PLATFORM)
 else() 
     project(LinearAlgebra)
 
-    set(CMAKE_CXX_STANDARD 11)            # Enable c++11 standard
+    set(CMAKE_CXX_STANDARD 17)            # Enable c++11 standard
     set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
     add_compile_definitions(GTEST)
     include(FetchContent)
     FetchContent_Declare(
         googletest
-        DOWNLOAD_EXTRACT_TIMESTAMP 
+        DOWNLOAD_EXTRACT_TIMESTAMP ON
         URL https://github.com/google/googletest/archive/refs/heads/main.zip
     )
 
@@ -51,9 +51,9 @@ else()
 
     if(MSVC)
     target_compile_options(LinearAlgebraTest PRIVATE /W4 /WX)
-  else()
+#   else()
-    target_compile_options(LinearAlgebraTest PRIVATE -Wall -Wextra -Wpedantic -Werror)
+#     target_compile_options(LinearAlgebraTest PRIVATE -Wall -Wextra -Wpedantic -Werror)
-  endif()
+   endif()
   
 
     include(GoogleTest)

Direction.cpp

@@ -99,5 +99,5 @@ template <typename T> void DirectionOf<T>::Normalize() {
   }
 }
 
-template class DirectionOf<float>;
+template class Passer::LinearAlgebra::DirectionOf<float>;
-template class DirectionOf<signed short>;
+template class Passer::LinearAlgebra::DirectionOf<signed short>;

Matrix.cpp

@@ -48,7 +48,7 @@ Vector3 MatrixOf<float>::Multiply(const MatrixOf<float> *m, Vector3 v) {
 }
 
 template <typename T> Vector3 MatrixOf<T>::operator*(const Vector3 v) const {
-  float *vData = new float[3]{v.x, v.y, v.z};
+  float *vData = new float[3]{v.Right(), v.Up(), v.Forward()};
   MatrixOf<float> v_m = MatrixOf<float>(3, 1, vData);
   float *rData = new float[3]{};
   MatrixOf<float> r_m = MatrixOf<float>(3, 1, rData);

Polar.cpp

@@ -161,5 +161,5 @@ PolarOf<T> PolarOf<T>::Rotate(const PolarOf &v, AngleOf<T> angle) {
   return r;
 }
 
-template class PolarOf<float>;
+template class Passer::LinearAlgebra::PolarOf<float>;
-template class PolarOf<signed short>;
+template class Passer::LinearAlgebra::PolarOf<signed short>;

Spherical.cpp

@@ -290,5 +290,5 @@ SphericalOf<T> SphericalOf<T>::RotateVertical(const SphericalOf<T> &v,
   return r;
 }
 
-template class SphericalOf<float>;
+template class Passer::LinearAlgebra::SphericalOf<float>;
-template class SphericalOf<signed short>;
+template class Passer::LinearAlgebra::SphericalOf<signed short>;

SwingTwist.cpp

@@ -164,5 +164,5 @@ void SwingTwistOf<T>::Normalize() {
   }
 }
 
-template class SwingTwistOf<float>;
+template class Passer::LinearAlgebra::SwingTwistOf<float>;
-template class SwingTwistOf<signed short>;
+template class Passer::LinearAlgebra::SwingTwistOf<signed short>;

test/Angle16_test.cc

@@ -1,5 +1,5 @@
 #if GTEST
-#include <gtest/gtest.h>
+#include "gtest/gtest.h"
 
 #include <limits>
 #include <math.h>