/// <summary>
/// blah blah blah
/// </summary>
public void TestDeleteOrderMethod1()
{
Order order = new Order();
Nigiri nigiri = new Nigiri();
order.addToOrder(nigiri);
order.deleteFromOrder(nigiri);
Assert.AreEqual(0, order.sushis.Count);
}
/// <summary>
/// blah blah blah
/// </summary>
public void TestDeleteOrderMethod3()
{
Order order = new Order();
Nigiri nigiri = new Nigiri();
Nigiri nigiri2 = new Nigiri();
order.addToOrder(nigiri);
order.addToOrder(nigiri2);
order.addToOrder(new Uramaki());
order.deleteAllFromOrder(nigiri);
Assert.AreEqual(1, order.sushis.Count);
}
/// <summary>
/// blah blah blah
/// </summary>
public void TestDeleteOrderMethod2()
{
Order order = new Order();
Nigiri nigiri = new Nigiri();
Nigiri nigiri2 = new Nigiri();
order.addToOrder(nigiri);
order.addToOrder(nigiri2);
order.addToOrder(new Uramaki());
order.deleteAllFromOrder(nigiri);
Assert.AreEqual(typeof(Uramaki), order.sushis[0].GetType());
}
void Start()
{
nigiriRef = FindObjectOfType <Nigiri>();
if (!nigiriRef)
{
Debug.Log("No Nigiri in Scene");
}
#if UNITY_5_5_OR_NEWER
if (SystemInfo.graphicsDeviceType == GraphicsDeviceType.Direct3D11 || SystemInfo.graphicsDeviceType == GraphicsDeviceType.Direct3D12 ||
SystemInfo.graphicsDeviceType == GraphicsDeviceType.Metal || SystemInfo.graphicsDeviceType == GraphicsDeviceType.PlayStation4 ||
SystemInfo.graphicsDeviceType == GraphicsDeviceType.Vulkan || SystemInfo.graphicsDeviceType == GraphicsDeviceType.XboxOne)
{
_reversedZ = true;
}
#endif
_commandBuffer = new CommandBuffer();
_commandBuffer.name = "Light Command Buffer";
_cascadeShadowCommandBuffer = new CommandBuffer();
_cascadeShadowCommandBuffer.name = "Dir Light Command Buffer";
_cascadeShadowCommandBuffer.SetGlobalTexture("_CascadeShadowMapTexture", new UnityEngine.Rendering.RenderTargetIdentifier(UnityEngine.Rendering.BuiltinRenderTextureType.CurrentActive));
_light = GetComponent <Light>();
_light.RemoveAllCommandBuffers();
if (_light.type == LightType.Directional)
{
_light.AddCommandBuffer(LightEvent.BeforeScreenspaceMask, _commandBuffer);
_light.AddCommandBuffer(LightEvent.AfterShadowMap, _cascadeShadowCommandBuffer);
}
else
{
_light.AddCommandBuffer(LightEvent.AfterShadowMap, _commandBuffer);
}
Shader shader = Shader.Find("Nigiri_VolumeLight_VolumetricLight");
if (shader == null)
{
throw new Exception("Critical Error: \"Sandbox/VolumetricLight\" shader is missing. Make sure it is included in \"Always Included Shaders\" in ProjectSettings/Graphics.");
}
_material = new Material(shader);
}
private void SetupDirectionalLight(Nigiri renderer, Matrix4x4 viewProj)
{
if (_commandBuffer == null)
{
Start();
}
_commandBuffer.Clear();
int pass = 4;
_material.SetPass(pass);
if (Noise)
{
_material.EnableKeyword("NOISE");
}
else
{
_material.DisableKeyword("NOISE");
}
_material.SetVector("_LightDir", new Vector4(_light.transform.forward.x, _light.transform.forward.y, _light.transform.forward.z, 1.0f / (_light.range * _light.range)));
_material.SetVector("_LightColor", _light.color * _light.intensity);
_material.SetFloat("_MaxRayLength", MaxRayLength);
if (_light.cookie == null)
{
_material.EnableKeyword("DIRECTIONAL");
_material.DisableKeyword("DIRECTIONAL_COOKIE");
}
else
{
_material.EnableKeyword("DIRECTIONAL_COOKIE");
_material.DisableKeyword("DIRECTIONAL");
_material.SetTexture("_LightTexture0", _light.cookie);
}
Texture nullTexture = null;
if (_light.shadows != LightShadows.None)
{
_material.EnableKeyword("SHADOWS_DEPTH");
_commandBuffer.Blit(nullTexture, renderer.GetVolumeLightBuffer(), _material, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, _commandBuffer, viewProj);
}
}
else
{
_material.DisableKeyword("SHADOWS_DEPTH");
renderer.GlobalCommandBuffer.Blit(nullTexture, renderer.GetVolumeLightBuffer(), _material, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, renderer.GlobalCommandBuffer, viewProj);
}
}
}
private void SetupSpotLight(Nigiri renderer, Matrix4x4 viewProj)
{
_commandBuffer.Clear();
int pass = 1;
if (!IsCameraInSpotLightBounds())
{
pass = 3;
}
Mesh mesh = Nigiri.GetSpotLightMesh();
float scale = _light.range;
float angleScale = Mathf.Tan((_light.spotAngle + 1) * 0.5f * Mathf.Deg2Rad) * _light.range;
Matrix4x4 world = Matrix4x4.TRS(transform.position, transform.rotation, new Vector3(angleScale, angleScale, scale));
Matrix4x4 view = Matrix4x4.TRS(_light.transform.position, _light.transform.rotation, Vector3.one).inverse;
Matrix4x4 clip = Matrix4x4.TRS(new Vector3(0.5f, 0.5f, 0.0f), Quaternion.identity, new Vector3(-0.5f, -0.5f, 1.0f));
Matrix4x4 proj = Matrix4x4.Perspective(_light.spotAngle, 1, 0, 1);
_material.SetMatrix("_MyLightMatrix0", clip * proj * view);
_material.SetMatrix("_WorldViewProj", viewProj * world);
_material.SetVector("_LightPos", new Vector4(_light.transform.position.x, _light.transform.position.y, _light.transform.position.z, 1.0f / (_light.range * _light.range)));
_material.SetVector("_LightColor", _light.color * _light.intensity);
Vector3 apex = transform.position;
Vector3 axis = transform.forward;
// plane equation ax + by + cz + d = 0; precompute d here to lighten the shader
Vector3 center = apex + axis * _light.range;
float d = -Vector3.Dot(center, axis);
// update material
_material.SetFloat("_PlaneD", d);
_material.SetFloat("_CosAngle", Mathf.Cos((_light.spotAngle + 1) * 0.5f * Mathf.Deg2Rad));
_material.SetVector("_ConeApex", new Vector4(apex.x, apex.y, apex.z));
_material.SetVector("_ConeAxis", new Vector4(axis.x, axis.y, axis.z));
_material.EnableKeyword("SPOT");
if (Noise)
{
_material.EnableKeyword("NOISE");
}
else
{
_material.DisableKeyword("NOISE");
}
if (_light.cookie == null)
{
_material.SetTexture("_LightTexture0", Nigiri.GetDefaultSpotCookie());
}
else
{
_material.SetTexture("_LightTexture0", _light.cookie);
}
bool forceShadowsOff = false;
if ((_light.transform.position - Camera.current.transform.position).magnitude >= QualitySettings.shadowDistance)
{
forceShadowsOff = true;
}
if (_light.shadows != LightShadows.None && forceShadowsOff == false)
{
clip = Matrix4x4.TRS(new Vector3(0.5f, 0.5f, 0.5f), Quaternion.identity, new Vector3(0.5f, 0.5f, 0.5f));
if (_reversedZ)
{
proj = Matrix4x4.Perspective(_light.spotAngle, 1, _light.range, _light.shadowNearPlane);
}
else
{
proj = Matrix4x4.Perspective(_light.spotAngle, 1, _light.shadowNearPlane, _light.range);
}
Matrix4x4 m = clip * proj;
m[0, 2] *= -1;
m[1, 2] *= -1;
m[2, 2] *= -1;
m[3, 2] *= -1;
//view = _light.transform.worldToLocalMatrix;
_material.SetMatrix("_MyWorld2Shadow", m * view);
_material.SetMatrix("_WorldView", m * view);
_material.EnableKeyword("SHADOWS_DEPTH");
_commandBuffer.SetGlobalTexture("_ShadowMapTexture", BuiltinRenderTextureType.CurrentActive);
_commandBuffer.SetRenderTarget(renderer.GetVolumeLightBuffer());
_commandBuffer.DrawMesh(mesh, world, _material, 0, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, _commandBuffer, viewProj);
}
}
else
{
_material.DisableKeyword("SHADOWS_DEPTH");
renderer.GlobalCommandBuffer.DrawMesh(mesh, world, _material, 0, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, renderer.GlobalCommandBuffer, viewProj);
}
}
}
private void SetupPointLight(Nigiri renderer, Matrix4x4 viewProj)
{
if (_commandBuffer == null)
{
Start();
}
_commandBuffer.Clear();
int pass = 0;
if (!IsCameraInPointLightBounds())
{
pass = 2;
}
_material.SetPass(pass);
Mesh mesh = Nigiri.GetPointLightMesh();
float scale = _light.range * 2.0f;
Matrix4x4 world = Matrix4x4.TRS(transform.position, _light.transform.rotation, new Vector3(scale, scale, scale));
_material.SetMatrix("_WorldViewProj", viewProj * world);
_material.SetMatrix("_WorldView", Camera.current.worldToCameraMatrix * world);
if (Noise)
{
_material.EnableKeyword("NOISE");
}
else
{
_material.DisableKeyword("NOISE");
}
_material.SetVector("_LightPos", new Vector4(_light.transform.position.x, _light.transform.position.y, _light.transform.position.z, 1.0f / (_light.range * _light.range)));
_material.SetColor("_LightColor", _light.color * _light.intensity);
if (_light.cookie == null)
{
_material.EnableKeyword("POINT");
_material.DisableKeyword("POINT_COOKIE");
}
else
{
Matrix4x4 view = Matrix4x4.TRS(_light.transform.position, _light.transform.rotation, Vector3.one).inverse;
_material.SetMatrix("_MyLightMatrix0", view);
_material.EnableKeyword("POINT_COOKIE");
_material.DisableKeyword("POINT");
_material.SetTexture("_LightTexture0", _light.cookie);
}
bool forceShadowsOff = false;
if ((_light.transform.position - Camera.current.transform.position).magnitude >= QualitySettings.shadowDistance)
{
forceShadowsOff = true;
}
if (_light.shadows != LightShadows.None && forceShadowsOff == false)
{
_material.EnableKeyword("SHADOWS_CUBE");
_commandBuffer.SetGlobalTexture("_ShadowMapTexture", BuiltinRenderTextureType.CurrentActive);
_commandBuffer.SetRenderTarget(renderer.GetVolumeLightBuffer());
_commandBuffer.DrawMesh(mesh, world, _material, 0, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, _commandBuffer, viewProj);
}
}
else
{
_material.DisableKeyword("SHADOWS_CUBE");
renderer.GlobalCommandBuffer.DrawMesh(mesh, world, _material, 0, pass);
if (CustomRenderEvent != null)
{
CustomRenderEvent(renderer, this, renderer.GlobalCommandBuffer, viewProj);
}
}
}
private void Nigiri_PreRenderEvent(Nigiri renderer, Matrix4x4 viewProj)
{
if (!nigiriRef)
{
nigiriRef = renderer;
}
if (thisQuality != quality)
{
SwitchQuality();
}
if (nigiriRef && nigiriQuality != nigiriRef.globalQuality && quality == rayMarchQuality.globalSetting)
{
SwitchQuality();
}
SetParamaters();
// light was destroyed without deregistring, deregister now
if (_light == null || _light.gameObject == null)
{
Nigiri.PreRenderEvent -= Nigiri_PreRenderEvent;
return;
}
UpdateCamera(Camera.current, _material);
//UpdatePosition();
if (!_light.gameObject.activeInHierarchy || _light.enabled == false)
{
return;
}
_material.SetVector("_CameraForward", Camera.current.transform.forward);
_material.SetInt("_SampleCount", SampleCount);
_material.SetVector("_NoiseVelocity", new Vector4(NoiseVelocity.x, NoiseVelocity.y) * NoiseScale);
_material.SetVector("_NoiseData", new Vector4(NoiseScale, NoiseIntensity, NoiseIntensityOffset));
_material.SetVector("_MieG", new Vector4(1 - (MieG * MieG), 1 + (MieG * MieG), 2 * MieG, 1.0f / (4.0f * Mathf.PI)));
_material.SetVector("_VolumetricLight", new Vector4(ScatteringCoef, ExtinctionCoef, _light.range, 1.0f - SkyboxExtinctionCoef));
_material.SetTexture("_CameraDepthTexture", renderer.GetVolumeLightDepthBuffer());
//if (renderer.Resolution == Nigiri.VolumtericResolution.Full)
{
//_material.SetFloat("_ZTest", (int)UnityEngine.Rendering.CompareFunction.LessEqual);
//_material.DisableKeyword("MANUAL_ZTEST");
}
//else
{
_material.SetFloat("_ZTest", (int)UnityEngine.Rendering.CompareFunction.Always);
// downsampled light buffer can't use native zbuffer for ztest, try to perform ztest in pixel shader to avoid ray marching for occulded geometry
//_material.EnableKeyword("MANUAL_ZTEST");
}
if (HeightFog)
{
_material.EnableKeyword("HEIGHT_FOG");
_material.SetVector("_HeightFog", new Vector4(GroundLevel, HeightScale));
}
else
{
_material.DisableKeyword("HEIGHT_FOG");
}
if (_light.type == LightType.Point)
{
SetupPointLight(renderer, viewProj);
}
else if (_light.type == LightType.Spot)
{
SetupSpotLight(renderer, viewProj);
}
else if (_light.type == LightType.Directional)
{
SetupDirectionalLight(renderer, viewProj);
}
}