[API] ImGuizmo (#54)

* [API] ImGuizmo

* [Example] Fix ImGuizmo demo

Co-authored-by: SpaiR <klimbetoo@gmail.com>

buildSrc/src/main/groovy/imgui/generate/GenerateLibs.groovy

@@ -48,7 +48,7 @@ class GenerateLibs extends DefaultTask {
 
         // Copy ImGui h/cpp files
         project.copy { CopySpec spec ->
-            ['include/imgui', 'include/imnodes', 'include/imgui-node-editor'].each {
+            ['include/imgui', 'include/imnodes', 'include/imgui-node-editor', 'include/imguizmo'].each {
                 spec.from(project.rootProject.file(it)) { CopySpec s -> s.include('*.h', '*.cpp', '*.inl') }
             }
             spec.from(project.rootProject.file('imgui-binding/src/main/native'))