Move random generation to a separate library

libs/pcg/CMakeLists.txt

@@ -5,4 +5,4 @@ file(GLOB_RECURSE PSEMEK_PCG_SOURCES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "sou
 
 add_library(psemek-pcg ${PSEMEK_PCG_HEADERS} ${PSEMEK_PCG_SOURCES})
 target_include_directories(psemek-pcg PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")
-target_link_libraries(psemek-pcg PUBLIC psemek-util psemek-geom psemek-gfx Boost::random)
+target_link_libraries(psemek-pcg PUBLIC psemek-util psemek-geom psemek-gfx psemek-random Boost::random)

libs/random/CMakeLists.txt

@@ -0,0 +1,8 @@
+find_package(Boost COMPONENTS random REQUIRED)
+
+file(GLOB_RECURSE PSEMEK_RANDOM_HEADERS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "include/*.hpp")
+file(GLOB_RECURSE PSEMEK_RANDOM_SOURCES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "source/*.cpp")
+
+add_library(psemek-random ${PSEMEK_RANDOM_HEADERS} ${PSEMEK_RANDOM_SOURCES})
+target_include_directories(psemek-random PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/include")
+target_link_libraries(psemek-random PUBLIC psemek-util psemek-geom Boost::random)

libs/random/include/psemek/random/device.hpp

@@ -2,7 +2,7 @@
 
 #include <boost/nondet_random.hpp>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	using random_device = boost::random_device;

libs/random/include/psemek/random/generator.hpp

@@ -3,7 +3,7 @@
 #include <cstdint>
 #include <limits>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	// based on www.pcg-random.org

libs/random/include/psemek/random/normal.hpp

@@ -1,12 +1,12 @@
 #pragma once
 
-#include <psemek/pcg/random/uniform_real.hpp>
+#include <psemek/random/uniform_real.hpp>
 #include <psemek/geom/constants.hpp>
 
 #include <cmath>
 #include <optional>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T>

libs/random/include/psemek/random/uniform.hpp

@@ -1,11 +1,11 @@
 #pragma once
 
-#include <psemek/pcg/random/uniform_int.hpp>
-#include <psemek/pcg/random/uniform_real.hpp>
+#include <psemek/random/uniform_int.hpp>
+#include <psemek/random/uniform_real.hpp>
 
 #include <type_traits>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T>

libs/random/include/psemek/random/uniform_ball.hpp

@@ -1,9 +1,9 @@
 #pragma once
 
-#include <psemek/pcg/random/uniform_sphere.hpp>
-#include <psemek/pcg/random/uniform_real.hpp>
+#include <psemek/random/uniform_sphere.hpp>
+#include <psemek/random/uniform_real.hpp>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T, std::size_t N>

libs/random/include/psemek/random/uniform_box.hpp

@@ -2,9 +2,9 @@
 
 #include <psemek/geom/point.hpp>
 #include <psemek/geom/box.hpp>
-#include <psemek/pcg/random/uniform.hpp>
+#include <psemek/random/uniform.hpp>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T, std::size_t N>

libs/random/include/psemek/random/uniform_int.hpp

@@ -5,7 +5,7 @@
 #include <limits>
 #include <type_traits>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T>

libs/random/include/psemek/random/uniform_real.hpp

@@ -5,7 +5,7 @@
 #include <limits>
 #include <cmath>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T>

libs/random/include/psemek/random/uniform_sphere.hpp

@@ -3,10 +3,10 @@
 #include <psemek/geom/vector.hpp>
 #include <psemek/geom/point.hpp>
 #include <psemek/geom/constants.hpp>
-#include <psemek/pcg/random/normal.hpp>
-#include <psemek/pcg/random/uniform_int.hpp>
+#include <psemek/random/normal.hpp>
+#include <psemek/random/uniform_int.hpp>
 
-namespace psemek::pcg
+namespace psemek::random
 {
 
 	template <typename T, std::size_t N>