//----------------------------------------------------------------------------- // USER IMPLEMENTATION // This file contains compile-time options for ImGui. // Other options (memory allocation overrides, callbacks, etc.) can be set at runtime via the ImGuiIO structure - ImGui::GetIO(). //----------------------------------------------------------------------------- #pragma once //---- Define your own ImVector<> type if you don't want to use the provided implementation defined in imgui.h //#include <vector> //#define ImVector std::vector //#define ImVector MyVector //---- Define assertion handler. Defaults to calling assert(). //#define IM_ASSERT(_EXPR) MyAssert(_EXPR) //---- Define attributes of all API symbols declarations, e.g. for DLL under Windows. //#define IMGUI_API __declspec( dllexport ) //#define IMGUI_API __declspec( dllimport ) //---- Don't implement default handlers for Windows (so as not to link with OpenClipboard() and others Win32 functions) //#define IMGUI_DISABLE_WIN32_DEFAULT_CLIPBOARD_FUNCS //#define IMGUI_DISABLE_WIN32_DEFAULT_IME_FUNCS //---- Include imgui_user.inl at the end of imgui.cpp so you can include code that extends ImGui using its private data/functions. //#define IMGUI_INCLUDE_IMGUI_USER_INL //---- Include imgui_user.h at the end of imgui.h //#define IMGUI_INCLUDE_IMGUI_USER_H //---- Define implicit cast operators to convert back<>forth from your math types and ImVec2/ImVec4. /* #define IM_VEC2_CLASS_EXTRA \ ImVec2(const MyVec2& f) { x = f.x; y = f.y; } \ operator MyVec2() const { return MyVec2(x,y); } #define IM_VEC4_CLASS_EXTRA \ ImVec4(const MyVec4& f) { x = f.x; y = f.y; z = f.z; w = f.w; } \ operator MyVec4() const { return MyVec4(x,y,z,w); } */ //---- Freely implement extra functions within the ImGui:: namespace. //---- Declare helpers or widgets implemented in imgui_user.inl or elsewhere, so end-user doesn't need to include multiple files. //---- e.g. you can create variants of the ImGui::Value() helper for your low-level math types, or your own widgets/helpers. /* namespace ImGui { void Value(const char* prefix, const MyVec2& v, const char* float_format = NULL); void Value(const char* prefix, const MyVec4& v, const char* float_format = NULL); } */