Feat(UI): ImPlot3D integration

Author: brenocq

src/atta/ui/CMakeLists.txt

@@ -41,6 +41,6 @@ add_library(atta_ui_module STATIC
     ${ATTA_UI_MODULE_SOURCE}
 )
 
-target_link_libraries(atta_ui_module PRIVATE atta_graphics_module atta_io_module atta_component_module ${ATTA_IMGUIZMO_TARGETS} ${ATTA_IMPLOT_TARGETS})
+target_link_libraries(atta_ui_module PRIVATE atta_graphics_module atta_io_module atta_component_module ${ATTA_IMGUIZMO_TARGETS} ${ATTA_IMPLOT_TARGETS} ${ATTA_IMPLOT3D_TARGETS})
 atta_target_common(atta_ui_module)
 atta_add_libs(atta_ui_module)

src/atta/ui/editor/editor.cpp

@@ -10,6 +10,7 @@
 #include <atta/ui/editor/editor.h>
 #include <imgui_internal.h>
 #include <implot.h>
+#include <implot3d.h>
 
 #include <atta/ui/editor/moduleWindows/graphicsModuleWindow.h>
 #include <atta/ui/editor/moduleWindows/ioModuleWindow.h>
@@ -33,6 +34,7 @@ void Editor::render() {
     bool demo = true;
     ImGui::ShowDemoWindow(&demo);
     // ImPlot::ShowDemoWindow(&demo);
+    // ImPlot3D::ShowDemoWindow(&demo);
 
     // Top interface
     _topBar.render();

src/atta/ui/manager.cpp

@@ -19,6 +19,7 @@
 #endif
 #include <ImGuizmo.h>
 #include <implot.h>
+#include <implot3d.h>
 // clang-format on
 
 namespace atta::ui {
@@ -32,6 +33,7 @@ void Manager::startUpImpl() {
     IMGUI_CHECKVERSION();
     ImGui::CreateContext();
     ImPlot::CreateContext();
+    ImPlot3D::CreateContext();
 
     ImGuiIO& io = ImGui::GetIO();
     (void)io;
@@ -72,6 +74,11 @@ void Manager::shutDownImpl() {
     // Make sure all rendering operations are done
     gfx::getGraphicsAPI()->waitDevice();
 
+    // Destroy plotting contexts
+    ImPlot3D::DestroyContext();
+    ImPlot::DestroyContext();
+
+    // Destroy ImGui context
     switch (gfx::getGraphicsAPI()->getType()) {
         case gfx::GraphicsAPI::OPENGL:
             ImGui_ImplOpenGL3_Shutdown();

src/extern/extern.cmake

@@ -26,6 +26,7 @@ include(solveAssimp)
 include(solveStbImage)
 include(solveImguizmo)
 include(solveImplot)
+include(solveImplot3d)
 include(solveBox2d)
 include(solveBullet)
 include(solveSystemd)

src/extern/solveImgui.cmake

@@ -28,7 +28,7 @@ endif()
 add_library(imgui STATIC
 	${IMGUI_SOURCE}
 )
-target_include_directories(imgui PUBLIC 
+target_include_directories(imgui PUBLIC
     $<BUILD_INTERFACE:${FETCHCONTENT_BASE_DIR}/imgui-src>
     $<INSTALL_INTERFACE:include/${ATTA_VERSION_SAFE}/extern/imgui>
 )

src/extern/solveImplot3d.cmake

@@ -0,0 +1,35 @@
+set(ATTA_IMPLOT3D_SUPPORT FALSE)
+set(ATTA_IMPLOT3D_TARGETS "")
+
+FetchContent_Declare(
+    implot3d
+    GIT_REPOSITORY "https://github.com/brenocq/implot3d"
+    GIT_TAG "v0.1"
+    GIT_PROGRESS TRUE
+    GIT_SHALLOW TRUE
+)
+
+atta_log(Info Extern "Fetching ImPlot3D...")
+FetchContent_MakeAvailable(implot3d)
+
+set(IMPLOT3D_SOURCE
+    ${FETCHCONTENT_BASE_DIR}/implot3d-src/implot3d.cpp
+    ${FETCHCONTENT_BASE_DIR}/implot3d-src/implot3d_demo.cpp
+    ${FETCHCONTENT_BASE_DIR}/implot3d-src/implot3d_items.cpp
+    ${FETCHCONTENT_BASE_DIR}/implot3d-src/implot3d_meshes.cpp
+)
+add_library(implot3d STATIC
+    ${IMPLOT3D_SOURCE}
+)
+target_include_directories(implot3d PUBLIC
+    $<BUILD_INTERFACE:${FETCHCONTENT_BASE_DIR}/implot3d-src>
+    $<INSTALL_INTERFACE:include/${ATTA_VERSION_SAFE}/extern/implot3d>
+)
+target_link_libraries(implot3d PRIVATE glfw imgui)
+
+atta_add_include_dirs(${FETCHCONTENT_BASE_DIR}/implot3d-src)
+atta_add_libs(implot3d)
+
+atta_log(Success Extern "ImPlot support (source)")
+set(ATTA_IMPLOT3D_SUPPORT TRUE)
+set(ATTA_IMPLOT3D_TARGETS implot3d)