maluoi

// Copyright(c) 2019 Nick Klingensmith (@koujaku). All rights reserved.
//
// This work is licensed under the terms of the MIT license.
// For a copy of this license, see < https://opensource.org/licenses/MIT >

#pragma once

#include <stdio.h>
#include <stdint.h>

maluoi

Shader "Unlit/UnlitShadowed Wavy"
{
	Properties
	{
		_MainTex ("Texture", 2D) = "white" {}

		_SwaySpeed("Sway Speed", float) = .5
		_WorldCoherence("Sway Coherence", float) = 0.1

		_WindDirection("Wind Direction", Vector) = (1,1,0,0)

maluoi

// Reference here: http://www.mrao.cam.ac.uk/~dag/CUBEHELIX/
skg_color128_t skg_col_helix128(float h, float s, float l, float alpha) {
	const float tau = 6.28318f;
	l = fminf(1,l);
	float angle = tau * (h+(1/3.f));
	float amp   = s * l * (1.f - l);

	float a_cos = cosf(angle);
	float a_sin = sinf(angle);
	float r = l + amp * (-0.14861f * a_cos + 1.78277f * a_sin);

maluoi

#if WINDOWS_UWP

using StereoKit;
using System;
using System.Collections.Generic;
using System.Numerics;
using Windows.Foundation;
using Windows.Perception.Spatial;
using Windows.Perception.Spatial.Surfaces;
using Windows.Storage.Streams;

maluoi

Shader "Unlit/Dither Transparent" {

Properties {
	_Color   ("Color",               Color)        = (1,1,1,1)
	_Offset  ("Dither Depth Offset", Range(1,100)) = 40
}

SubShader {
	Tags { "RenderType"="Opaque" }
	LOD 100

maluoi

// This demo can be seen in motion here:
// https://twitter.com/koujaku/status/1407538105070997504

using StereoKit;
using System;

class Program {
	static void Main(string[] args) {
		// Initialize StereoKit
		if (!SK.Initialize(new SKSettings { appName = "LerpAnim" }))

maluoi

//--name = sk/blit/identity
//--source = white

Texture2D    source   : register(t0);
SamplerState source_s : register(s0);

struct vsIn {
	float4 pos  : SV_Position;
	float2 uv   : TEXCOORD0;
};

maluoi

using System;

namespace StereoKit.Framework
{
	class Camera : IStepper
	{
		public delegate bool IntersectionDelegate(Ray worldRay, out Ray worldIntersection);

		float  _headHeight = 1.5f;
		float  _floor      = 0;

maluoi

using System.Collections.Generic;

namespace StereoKit.Framework
{
	public class StaticScene
	{
		internal List<StaticSceneItem> _items = new List<StaticSceneItem>();

		public void AddModel(Model model, Matrix at)
		{

maluoi

namespace StereoKit
{
	/// <summary>Some utility functions for converting coordinate data to and
	/// from some commonly used tools!
	/// 
	/// StereoKit uses a right-handed coordinate system, where +x is to the
	/// right, +y is upwards, and -z is forward. This is the exact same
	/// coordinate system as OpenXR, so no conversions are necessary there :)
	/// 
	/// Unity uses a left-handed coordinate system, where +x is to the right,