xtozero

Volumetric Clouds Resources List

A. Schneider, "Real-Time Volumetric Cloudscapes," in GPU Pro 7: Advanced Rendering Techniques, 2016, pp. 97-127. (Follow up presentations here, and here.)
S. Hillaire, "Physically Based Sky, Atmosphere and Cloud Rendering in Frostbite" in Physically Based Shading in Theory and Practice course, SIGGRAPH 2016. [video] [course notes] [scatter integral shadertoy]
[R. Högfeldt, "Convincing Cloud Rendering – An Implementation of Real-Time Dynamic Volumetric Clouds in Frostbite"](https://odr.chalmers.se/hand

Generic 1,2,3 Noise

float rand(float n){return fract(sin(n) * 43758.5453123);}

float noise(float p){
	float fl = floor(p);
  float fc = fract(p);
	return mix(rand(fl), rand(fl + 1.0), fc);
}

	// This example shows how to call a blueprint event / function from c++ in unreal engine 4.
	// In this example we call a blueprint event named "ServerRequestPossess" (see below).

	// The current character for instance.
	// This character must be implemented in blueprint and provides the blueprint event named "ServerRequestPossess".
	ACharacter* CurrentCharacter = <instance of ACharacter>;

	// Just an another character. It could by any object.
	ACharacter* AnotherCharacter = Cast<class ACharacter>(Hit.Actor);

	#include <iostream>
	#include <utility>
	#include <string>

	template <typename T, typename U, typename... R>
	class TypeChecker : public TypeChecker<T, R...>
	{
	public:
	using TypeChecker<T, R...>::TypeChecker;
	using TypeChecker<T, R...>::operator=;

	#pragma once

	#include <DirectXMath.h>

	//------------------------------
	// 3D Vector : simple wrapper class for support operation
	struct CXMFLOAT2 : public DirectX::XMFLOAT2
	{
	CXMFLOAT2( ) = default;
	using DirectX::XMFLOAT2::XMFLOAT2;