Vasily.onl Ajasra

## gist:646e37c9e148f682aec5402bd333e92e
I am attesting that this GitHub handle Ajasra is linked to the Tezos account tz1gQhMM8gNmVwrpnVzR1CQGQNmWoKxrHp8F for tzprofiles

sig:edsigu5PJjQnNPdAUMzgWTRCAEQB6vucomfWr8mDfq3dpnaxDvfYQZwgcWdu6tfb7u6dLSxWMVM2WqDawaJ4Z69ghCxqmxMqbMW

## iospermission.js
<script>

            function onClick(){

                lg = document.getElementById('log');
                lg.innerHTML = "Starting :";


                if (typeof DeviceMotionEvent.requestPermission === 'function') {


## UESteamVR
[Seated camera](https://docs.unrealengine.com/en-US/Platforms/VR/SteamVR/HowTo/SeatedCamera/index.html)

## EU VR setup performance
# Basic setup
[docs](https://docs.unrealengine.com/en-US/Platforms/VR/DevelopVR/ContentSetup/index.html)
Create project - Mobile/tablet - Scalable 2d/3D - No starter content

add to Config\DefaultEngine.INI under SystemSettings.
```
[SystemSettings]
vr.PixelDensity=1
r.SeparateTranslucency=0
r.HZBOcclusion=0

## remap.frag
void main()	{
  	vec3 color = vec3(0.0);
 	vec2 st = vUv;

	if(st.x > .5) st.x = 1.0 - st.x;

	st = st * (1000.0 - pow(st.y, 2.0) * 1000.0);
	st = st / 200.0;

	color = vec3( cnoise( vec3( st / .05, iTime) ) );

## additional filters.frag
// BLUR
#define blur = mat3(
   0.0, 0.2,  0.0,
   0.2, 0.2,  0.2,
   0.0, 0.2,  0.0
)

#define factor 1.0;
#define bias 0.0;

## transform.glsl
// rotate
mat2 rotate2d(float _angle){
    return mat2(cos(_angle),-sin(_angle),
                sin(_angle),cos(_angle));
}

st = rotate2d( sin(u_time)*PI ) * st;

// scale
mat2 scale(vec2 _scale){

## shapes.frag
// circle
float circle(in vec2 _st, in float _radius){
    vec2 dist = _st-vec2(0.5);
	return 1.-smoothstep(_radius-(_radius*0.01),
                         _radius+(_radius*0.01),
                         dot(dist,dist)*4.0);
}

// box (rect)
float box(in vec2 _st, in vec2 _size){

## BezierFunc.frag
//------------------------------------------------
float quadraticBezier (float x, float a, float b){
  // adapted from BEZMATH.PS (1993)
  // by Don Lancaster, SYNERGETICS Inc.
  // http://www.tinaja.com/text/bezmath.html

  float epsilon = 0.00001;
  a = max(0, min(1, a));
  b = max(0, min(1, b));
  if (a == 0.5){

## CircularShapinfFunc.frag
//------------------------------
float circularEaseIn (float x){
  float y = 1 - sqrt(1 - x*x);
  return y;
}

//------------------------------
float circularEaseOut (float x){
  float y = sqrt(1 - sq(1 - x));
  return y;
	I am attesting that this GitHub handle Ajasra is linked to the Tezos account tz1gQhMM8gNmVwrpnVzR1CQGQNmWoKxrHp8F for tzprofiles

	sig:edsigu5PJjQnNPdAUMzgWTRCAEQB6vucomfWr8mDfq3dpnaxDvfYQZwgcWdu6tfb7u6dLSxWMVM2WqDawaJ4Z69ghCxqmxMqbMW
	<script>

	function onClick(){

	lg = document.getElementById('log');
	lg.innerHTML = "Starting :";


	if (typeof DeviceMotionEvent.requestPermission === 'function') {
	# Basic setup
	[docs](https://docs.unrealengine.com/en-US/Platforms/VR/DevelopVR/ContentSetup/index.html)
	Create project - Mobile/tablet - Scalable 2d/3D - No starter content

	add to Config\DefaultEngine.INI under SystemSettings.
	```
	[SystemSettings]
	vr.PixelDensity=1
	r.SeparateTranslucency=0
	r.HZBOcclusion=0
	void main() {
	vec3 color = vec3(0.0);
	vec2 st = vUv;

	if(st.x > .5) st.x = 1.0 - st.x;

	st = st * (1000.0 - pow(st.y, 2.0) * 1000.0);
	st = st / 200.0;

	color = vec3( cnoise( vec3( st / .05, iTime) ) );
	// BLUR
	#define blur = mat3(
	0.0, 0.2, 0.0,
	0.2, 0.2, 0.2,
	0.0, 0.2, 0.0
	)

	#define factor 1.0;
	#define bias 0.0;
	// rotate
	mat2 rotate2d(float _angle){
	return mat2(cos(_angle),-sin(_angle),
	sin(_angle),cos(_angle));
	}

	st = rotate2d( sin(u_time)PI ) st;

	// scale
	mat2 scale(vec2 _scale){
	// circle
	float circle(in vec2 _st, in float _radius){
	vec2 dist = _st-vec2(0.5);
	return 1.-smoothstep(_radius-(_radius*0.01),
	_radius+(_radius*0.01),
	dot(dist,dist)*4.0);
	}

	// box (rect)
	float box(in vec2 _st, in vec2 _size){
	//------------------------------------------------
	float quadraticBezier (float x, float a, float b){
	// adapted from BEZMATH.PS (1993)
	// by Don Lancaster, SYNERGETICS Inc.
	// http://www.tinaja.com/text/bezmath.html

	float epsilon = 0.00001;
	a = max(0, min(1, a));
	b = max(0, min(1, b));
	if (a == 0.5){
	//------------------------------
	float circularEaseIn (float x){
	float y = 1 - sqrt(1 - x*x);
	return y;
	}

	//------------------------------
	float circularEaseOut (float x){
	float y = sqrt(1 - sq(1 - x));
	return y;