Anruin

// Can be used on buttons to allow single click in some period of time, for example limit to few clicks per second.

#define DEBOUNCE(s, ...) \
	static bool bActive; \
	if (!bActive) { \
		bActive = true; \
		__VA_ARGS__; \
		FTimerHandle DebounceTimerHandle; \
		GetWorld()->GetTimerManager().SetTimer(DebounceTimerHandle, FTimerDelegate().CreateLambda([](){\
			bActive = false; \

Anruin

// Copyright 2021 Impossibility Labs Inc. https://github.com/ArtheonVR.
// Created by Egor Pristavka.

// Macro definition:
#if PLATFORM_ANDROID
#include "AndroidPermissionFunctionLibrary.h"
#include "AndroidPermissionCallbackProxy.h"
#define RUN_WITH_PERMISSION(perm, ...)\
LogF("AndroidPermission: Checking %s permission.", perm);\
if (!UAndroidPermissionFunctionLibrary::CheckPermission(perm)) {\

Anruin

// Copyright 2021 Impossibility Labs Inc. https://github.com/ArtheonVR.
// Based on: https://answers.unrealengine.com/questions/607129/how-do-you-generate-mips-at-runtime.html

void FAsyncTaskDownloadTexture::GenerateMipmaps() const {
    const int32 Width = Texture->GetSizeX();
    const int32 Height = Texture->GetSizeY();

    // Texture bytes.
    TArray<uint8> TextureByteArray;
    TextureByteArray.AddUninitialized(Texture->PlatformData->Mips[0].BulkData.GetElementCount());

Anruin

cmake_minimum_required(VERSION 2.8.12)

project(PowerIK)

option(BUILD_ANDROID "Build for Android" OFF)

# Build using Unix. At Windows I used WSL.
if(BUILD_ANDROID)
set(CMAKE_SYSTEM_NAME Android)
set(CMAKE_SYSTEM_VERSION 29) # API level