From 65e4960f097eb61d86464b5d51ac94a3ef7d3fe7 Mon Sep 17 00:00:00 2001
From: David Allemang <david.allemang@kitware.com>
Date: Sat, 4 Feb 2023 21:11:30 -0500
Subject: [PATCH] COMP: Add entt

---
 CMakeLists.txt     |  1 +
 vendor/entt.cmake  | 10 ++++++++++
 vis/CMakeLists.txt | 16 ++++++++++++++--
 3 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 vendor/entt.cmake

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a7cc148..f473647 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,7 @@ project(toddcox-faster)
 set(CMAKE_CXX_STANDARD 20)
 
 include(vendor/eigen.cmake)
+include(vendor/entt.cmake)
 include(vendor/fmt.cmake)
 include(vendor/glad.cmake)
 include(vendor/glfw.cmake)
diff --git a/vendor/entt.cmake b/vendor/entt.cmake
new file mode 100644
index 0000000..2ee7dde
--- /dev/null
+++ b/vendor/entt.cmake
@@ -0,0 +1,10 @@
+include(FetchContent)
+
+FetchContent_Declare(
+    entt
+    GIT_REPOSITORY https://github.com/skypjack/entt.git
+    GIT_TAG v3.11.1
+    GIT_PROGRESS TRUE
+)
+
+FetchContent_MakeAvailable(entt)
diff --git a/vis/CMakeLists.txt b/vis/CMakeLists.txt
index d99c423..7f962f9 100644
--- a/vis/CMakeLists.txt
+++ b/vis/CMakeLists.txt
@@ -17,7 +17,19 @@ add_custom_command(
 add_library(vis-util INTERFACE)
 target_include_directories(vis-util INTERFACE include)
 
-add_executable(vis src/main.cpp)
+add_executable(vis
+    src/main.cpp
+    src/comps.hpp
+    )
 target_include_directories(vis PRIVATE include)
-target_link_libraries(vis PRIVATE tc glad eigen glfw yaml-cpp shaders fmt)
+target_link_libraries(vis PRIVATE
+    tc
+    glad
+    eigen
+    glfw
+    yaml-cpp
+    shaders
+    fmt::fmt
+    EnTT::EnTT
+    )
 add_dependencies(vis presets)