public static async Task GenerateTestPrefabs(EngineContext engineContext)
{
var entityCube = new Entity("Cube");
var meshComponent = new ModelComponent();
meshComponent.SubMeshes.Add(new EffectMeshData {
EffectData = new EffectData("SimpleCube"), MeshData = MeshDataHelper.CreateBox(100.0f, 100.0f, 100.0f, Color.Gray)
});
entityCube.Set(ModelComponent.Key, meshComponent);
entityCube.Set(TransformationComponent.Key, new TransformationComponent());
engineContext.AssetManager.Url.Set(entityCube, "/global_data/cube.hotei#/root");
engineContext.AssetManager.Save(entityCube);
var entitySphere = new Entity("Cube");
meshComponent = new ModelComponent();
meshComponent.SubMeshes.Add(new EffectMeshData {
EffectData = new EffectData("SimpleCube"), MeshData = MeshDataHelper.CreateSphere(100.0f, 30, 30, Color.Gray)
});
entitySphere.Set(ModelComponent.Key, meshComponent);
entitySphere.Set(TransformationComponent.Key, new TransformationComponent());
engineContext.AssetManager.Url.Set(entitySphere, "/global_data/sphere.hotei#/root");
engineContext.AssetManager.Save(entitySphere);
}
public static async Task Run(EngineContext engineContext)
{
var renderingSetup = RenderingSetup.Singleton;
renderingSetup.Initialize(engineContext);
renderingSetup.RegisterLighting(engineContext);
#if XENKO_YEBIS
YebisPlugin yebisPlugin;
if (engineContext.DataContext.RenderPassPlugins.TryGetValueCast("YebisPlugin", out yebisPlugin))
{
yebisPlugin.Glare.Enable = true;
yebisPlugin.ToneMap.Exposure = 1.0f;
yebisPlugin.ToneMap.Gamma = 2.2f;
}
#endif
var lightPrepassPlugin = (LightingPrepassPlugin)engineContext.DataContext.RenderPassPlugins.TryGetValue("LightingPrepassPlugin");
var gbufferPlugin = (GBufferPlugin)engineContext.DataContext.RenderPassPlugins.TryGetValue("GBufferPlugin");
EffectOld effect = engineContext.RenderContext.BuildEffect("SimpleCube")
.Using(new BasicShaderPlugin("ShaderBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("TransformationWVP")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("AlbedoSpecularBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("AlbedoDiffuseBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("NormalVSGBuffer")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("SpecularPowerPerMesh")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("PositionVSGBuffer")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("BRDFDiffuseLambert")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("BRDFSpecularBlinnPhong")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin(new ShaderMixinSource()
{
new ShaderComposition("albedoDiffuse", new ShaderClassSource("ComputeColorStream"))
})
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin(new ShaderMixinSource()
{
new ShaderComposition("albedoSpecular", new ShaderClassSource("ComputeColorSynthetic"))
})
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new GBufferShaderPlugin {
RenderPassPlugin = gbufferPlugin
})
.Using(new DeferredLightingShaderPlugin()
{
RenderPassPlugin = lightPrepassPlugin
})
.Using(new LightingShaderPlugin()
{
RenderPassPlugin = (LightingPlugin)engineContext.DataContext.RenderPassPlugins.TryGetValue("LightingPlugin")
})
.Using(new BasicShaderPlugin("LightDirectionalShading")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
;
var shadowMap1 = new ShadowMap(new DirectionalLight()
{
LightColor = new Color3(1.0f, 1.0f, 1.0f), LightDirection = new Vector3(1.0f, 1.0f, 1.0f)
});
effect.Permutations.Set(ShadowMapPermutationArray.Key, new ShadowMapPermutationArray {
ShadowMaps = { shadowMap1 }
});
var r = new Random(0);
VirtualFileSystem.MountFileSystem("/global_data", "..\\..\\deps\\data\\");
VirtualFileSystem.MountFileSystem("/global_data2", "..\\..\\data\\");
SkyBoxPlugin skyBoxPlugin;
if (engineContext.DataContext.RenderPassPlugins.TryGetValueCast("SkyBoxPlugin", out skyBoxPlugin))
{
var skyBoxTexture = (Texture2D)await engineContext.AssetManager.LoadAsync <Texture>("/global_data/gdc_demo/bg/GDC2012_map_sky.dds");
skyBoxPlugin.Texture = skyBoxTexture;
}
var effectMeshGroup = new RenderPassListEnumerator();
engineContext.RenderContext.RenderPassEnumerators.Add(effectMeshGroup);
var groundMesh = new EffectMesh(effect, MeshDataHelper.CreateBox(10000, 10000, 1, Color.White));
groundMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
effectMeshGroup.AddMesh(groundMesh);
groundMesh.Parameters.Set(TransformationKeys.World, Matrix.Translation(new Vector3(0, 0, 0)));
// Lights
for (int i = 0; i < 1024; ++i)
{
Color3 color = (Color3)Color.White;
switch (i % 4)
{
case 0: color = (Color3)Color.DarkOrange; break;
case 1: color = (Color3)Color.DarkGoldenrod; break;
case 2: color = (Color3)Color.DarkSalmon; break;
case 3: color = (Color3)Color.DarkRed; break;
}
var effectMesh = new EffectMesh(lightPrepassPlugin.Lights);
effectMesh.Parameters.Set(LightKeys.LightRadius, (float)r.NextDouble() * 200 + 200.0f);
effectMesh.Parameters.Set(LightKeys.LightColor, color);
effectMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
effectMeshGroup.AddMesh(effectMesh);
}
EffectOld effectLight = lightPrepassPlugin.Lights;
var lightInfo = new LightInfo[effectLight != null ? effectLight.Meshes.Count : 0];
for (int i = 0; i < lightInfo.Length; ++i)
{
lightInfo[i].Radius = (float)r.NextDouble() * 7000.0f + 500.0f;
lightInfo[i].Phase = (float)(r.NextDouble() * Math.PI * 2.0);
lightInfo[i].Z = (float)r.NextDouble() * 3000.0f;;
}
float time = 0.0f;
// Meshes (quad) that will later be generated by the engine (light pre pass, SSAO, etc...)
// Lights
//var effectMesh = new EffectMesh(setup.LightingPrepassPlugin.Lights);
//effectMesh.Parameters.Set(LightKeys.LightRadius, 1000.0f);
//effectMesh.Parameters.Set(LightKeys.LightColor, new R32G32B32_Float(1.0f, 1.0f, 1.0f));
//effectMesh.Parameters.Set(LightKeys.LightPosition, new R32G32B32_Float(0, 0, 1200));
//effectMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
//effectMeshGroup.AddMesh(effectMesh);
//var boxMesh = new EffectMesh(effect, MeshDataHelper.CreateBox(300, R8G8B8A8.LightBlue));
//boxMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
//boxMesh.Parameters.Set(TransformationKeys.World, Matrix.Translation(new R32G32B32_Float(0, 0, 200)));
//effectMeshGroup.AddMesh(boxMesh);
var clock = new Stopwatch();
clock.Start();
int sizeX = 10;
int sizeY = 10;
var spheres = new Sphere[sizeY, sizeX];
Random random = new Random(0);
int size = 200;
var meshData = MeshDataHelper.CreateSphere(size, 30, 30, Color.Gray);
for (int iy = 0; iy < sizeY; iy++)
{
for (int ix = 0; ix < sizeX; ix++)
{
var sphere = new Sphere();
sphere.Mesh = new EffectMesh(effect, meshData);
sphere.Phase = (float)random.NextDouble();
sphere.Speed = (float)random.NextDouble();
spheres[iy, ix] = sphere;
effectMeshGroup.AddMesh(sphere.Mesh);
}
}
while (true)
{
await Scheduler.Current.NextFrame();
for (int iy = 0; iy < sizeY; iy++)
{
for (int ix = 0; ix < sizeX; ix++)
{
var iFactor = (float)(iy * sizeY + ix) / (sizeX * sizeY);
var sphere = spheres[iy, ix];
var sphereMesh = sphere.Mesh;
var specularColor = Color.SmoothStep(Color.GreenYellow, Color.Gray, iFactor);
// Matrix.RotationX((float)Math.PI/2.0f) * M
sphereMesh.Parameters.Set(
TransformationKeys.World,
Matrix.Translation(
new Vector3(
(ix - sizeX / 2) * (size * 1.2f) * 2.0f,
(iy - sizeY / 2) * (size * 1.2f) * 2.0f,
(float)(2000 * (0.5 + 0.5 * Math.Sin(clock.ElapsedMilliseconds / 1000.0f * sphere.Speed * 0.5f + Math.PI * sphere.Phase))))));
sphereMesh.Parameters.Set(MaterialKeys.SpecularPower, iFactor * 0.9f);
sphereMesh.Parameters.Set(MaterialKeys.SpecularColor, specularColor);
}
}
time = clock.ElapsedMilliseconds / 1000.0f;
if (lightInfo.Length > 0)
{
int index = 0;
foreach (var mesh in effectLight.Meshes)
{
mesh.Parameters.Set(LightKeys.LightPosition, new Vector3(lightInfo[index].Radius * (float)Math.Cos(-time * 0.17f + lightInfo[index].Phase), lightInfo[index].Radius * (float)Math.Sin(-time * 0.05f + lightInfo[index].Phase), lightInfo[index].Z * (0.5f + 0.5f * (float)Math.Sin(-time * 0.1f + lightInfo[index].Phase * 2.0f))));
index++;
}
}
}
}
public static async Task Run(EngineContext engineContext)
{
var renderingSetup = RenderingSetup.Singleton;
//engineContext.RenderContext.Register(renderingSetup.LightingPlugin);
//renderingSetup.RegisterLighting(engineContext);
var shadowMapPlugin = new LightingPlugin {
MainPlugin = renderingSetup.MainPlugin, RenderPass = engineContext.DataContext.RenderPasses.TryGetValue("ShadowMapPass")
};
shadowMapPlugin.RenderContext = engineContext.RenderContext;
var shadowMap1 = new ShadowMap(new DirectionalLight())
{
Level = CascadeShadowMapLevel.X1, ShadowMapSize = 1024, ShadowDistance = 2000.0f
}
.SetFilter(sm => new ShadowMapFilterDefault(sm));
var shadowMap2 = new ShadowMap(new DirectionalLight())
{
Level = CascadeShadowMapLevel.X2, ShadowMapSize = 1024, ShadowDistance = 2000.0f
}
.SetFilter(sm => new ShadowMapFilterVsm(sm));
shadowMapPlugin.AddShadowMap(shadowMap1);
shadowMapPlugin.AddShadowMap(shadowMap2);
shadowMap1.DirectionalLight.LightDirection = new Vector3(-1.0f, -1.0f, -1.0f);
shadowMap1.DirectionalLight.LightColor = new Color3(1.0f, 0.5f, 0.5f);
shadowMap2.DirectionalLight.LightDirection = new Vector3(-1.0f, 1.0f, -1.0f);
shadowMap2.DirectionalLight.LightColor = new Color3(0.5f, 0.5f, 1.0f);
engineContext.RenderContext.Register(shadowMapPlugin);
EffectOld effect = engineContext.RenderContext.BuildEffect("Permutation")
.Using(new BasicShaderPlugin("ShaderBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("TransformationWVP")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin(new ShaderMixinSource()
{
"NormalVSStream",
"PositionVSStream",
new ShaderComposition("albedoDiffuse", new ShaderClassSource("ComputeColorStream")),
new ShaderComposition("albedoSpecular", new ShaderClassSource("ComputeColor")), // TODO: Default values!
"BRDFDiffuseLambert",
"BRDFSpecularBlinnPhong",
"ShadingBase",
})
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new LightingShaderPlugin()
{
RenderPassPlugin = shadowMapPlugin
})
;
var sphereMeshData = MeshDataHelper.CreateSphere(10.0f, 20, 20, Color.White);
var effectMeshGroup = new RenderPassListEnumerator();
engineContext.RenderContext.RenderPassEnumerators.Add(effectMeshGroup);
int objectSqrtCount = 1;
int meshCount = objectSqrtCount * objectSqrtCount * objectSqrtCount;
var shadowMapPermutation1 = new ShadowMapPermutationArray {
ShadowMaps = { shadowMap1 }
};
var shadowMapPermutation2 = new ShadowMapPermutationArray {
ShadowMaps = { shadowMap2 }
};
var shadowMapPermutation3 = new ShadowMapPermutationArray {
ShadowMaps = { shadowMap1, shadowMap2 }
};
effect.Permutations.Set(ShadowMapPermutationArray.Key, shadowMapPermutation1);
var groups2 = new[] { shadowMapPermutation1, shadowMapPermutation2, shadowMapPermutation3 };
int groupIndex2 = 0;
var effectMeshes = new List <EffectMesh>();
for (int j = 0; j < meshCount; ++j)
{
var effectMesh = new EffectMesh(effect, sphereMeshData);
effectMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
effect.Permutations.Set(ShadowMapPermutationArray.Key, groups2[2]);
var w2 = Matrix.Scaling(1.0f)
* Matrix.Translation(new Vector3(
(j % objectSqrtCount - objectSqrtCount / 2) * 30.0f - 30.0f,
(((j / objectSqrtCount) % objectSqrtCount) - objectSqrtCount / 2) * 30.0f - 30.0f,
(j / (objectSqrtCount * objectSqrtCount)) * 30.0f + 30.0f));
effectMesh.Parameters.Set(TransformationKeys.World, w2);
effectMeshes.Add(effectMesh);
}
var groundMesh = new EffectMesh(effect, MeshDataHelper.CreateBox(1000, 1000, 1, Color.White));
groundMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
effectMeshGroup.AddMesh(groundMesh);
groundMesh.Parameters.Set(TransformationKeys.World, Matrix.Translation(0.0f, 0.0f, 0.0f));
var groups = new[] { new int[] { 0, 1 }, new int[] { 0 }, new int[] { 1 } };
int groupIndex = 0;
await TaskEx.Delay(1000);
foreach (var effectMesh in effectMeshes)
{
effectMeshGroup.AddMesh(effectMesh);
}
while (true)
{
await engineContext.Scheduler.NextFrame();
if (engineContext.InputManager.IsKeyPressed(Keys.F8))
{
var permutation = new LightingPermutation {
LightBindings = { new Light() }
};
effect.Permutations.Set(LightingPermutation.Key, permutation);
}
if (engineContext.InputManager.IsKeyPressed(Keys.F9))
{
effect.Permutations.Set(ShadowMapPermutationArray.Key, groups2[(groupIndex2++) % groups2.Length]);
}
}
}
public static async Task Run(EngineContext engineContext)
{
var renderingSetup = RenderingSetup.Singleton;
renderingSetup.Initialize(engineContext);
renderingSetup.RegisterLighting(engineContext);
#if PARADOX_YEBIS
YebisPlugin yebisPlugin;
if (engineContext.DataContext.RenderPassPlugins.TryGetValueCast("YebisPlugin", out yebisPlugin))
{
yebisPlugin.Glare.Enable = true;
yebisPlugin.ToneMap.Exposure = 1.0f;
yebisPlugin.ToneMap.Gamma = 2.2f;
}
#endif
EffectOld effect = engineContext.RenderContext.BuildEffect("SimpleCube")
.Using(new BasicShaderPlugin("ShaderBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("TransformationWVP")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("AlbedoSpecularBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("AlbedoDiffuseBase")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("NormalVSGBuffer")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("SpecularPowerPerMesh")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("PositionVSGBuffer")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("BRDFDiffuseLambert")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin("BRDFSpecularBlinnPhong")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin(new ShaderMixinSource()
{
new ShaderComposition("albedoDiffuse", new ShaderClassSource("ComputeColorStream"))
})
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new BasicShaderPlugin(new ShaderMixinSource()
{
new ShaderComposition("albedoSpecular", new ShaderClassSource("ComputeColorSynthetic"))
})
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
.Using(new GBufferShaderPlugin {
RenderPassPlugin = (GBufferPlugin)engineContext.DataContext.RenderPassPlugins.TryGetValue("GBufferPlugin")
})
.Using(new LightingShaderPlugin()
{
RenderPassPlugin = (LightingPlugin)engineContext.DataContext.RenderPassPlugins.TryGetValue("LightingPlugin")
})
.Using(new BasicShaderPlugin("LightDirectionalShading")
{
RenderPassPlugin = renderingSetup.MainTargetPlugin
})
;
var shadowMap1 = new ShadowMap(new DirectionalLight()
{
LightColor = new Color3(1.0f, 1.0f, 1.0f), LightDirection = new Vector3(1.0f, 1.0f, 1.0f)
});
effect.Permutations.Set(ShadowMapPermutationArray.Key, new ShadowMapPermutationArray {
ShadowMaps = { shadowMap1 }
});
var r = new Random(0);
VirtualFileSystem.MountFileSystem("/global_data", "..\\..\\deps\\data\\");
VirtualFileSystem.MountFileSystem("/global_data2", "..\\..\\data\\");
SkyBoxPlugin skyBoxPlugin;
if (engineContext.DataContext.RenderPassPlugins.TryGetValueCast("SkyBoxPlugin", out skyBoxPlugin))
{
var skyBoxTexture = (Texture2D)await engineContext.AssetManager.LoadAsync <Texture>("/global_data/gdc_demo/bg/GDC2012_map_sky.dds");
skyBoxPlugin.Texture = skyBoxTexture;
}
var effectMeshGroup = new RenderPassListEnumerator();
engineContext.RenderContext.RenderPassEnumerators.Add(effectMeshGroup);
var groundMesh = new EffectMesh(effect, MeshDataHelper.CreateBox(10000, 10000, 1, Color.White));
groundMesh.KeepAliveBy(engineContext.SimpleComponentRegistry);
effectMeshGroup.AddMesh(groundMesh);
groundMesh.Parameters.Set(TransformationKeys.World, Matrix.Translation(new Vector3(0, 0, 0)));
var meshData = MeshDataHelper.CreateSphere(200, 30, 30, Color.Gray);
var sphereMesh = new EffectMesh(effect, meshData);
sphereMesh.Parameters.Set(TransformationKeys.World, Matrix.Translation(new Vector3(0, 0, 50)));
sphereMesh.Parameters.Set(MaterialKeys.SpecularPower, 0f);
sphereMesh.Parameters.Set(MaterialKeys.SpecularColor, Color.White);
effectMeshGroup.AddMesh(sphereMesh);
//while (true)
//{
// await Scheduler.Current.WaitFrame();
// for (int iy = 0; iy < sizeY; iy++)
// {
// for (int ix = 0; ix < sizeX; ix++)
// {
// var iFactor = (float)(iy * sizeY + ix) / (sizeX * sizeY);
// var sphere = spheres[iy, ix];
// var sphereMesh = sphere.Mesh;
// var specularColor = R8G8B8A8.SmoothStep(R8G8B8A8.GreenYellow, R8G8B8A8.Gray, iFactor);
// // Matrix.RotationX((float)Math.PI/2.0f) * M
// sphereMesh.Parameters.Set(
// TransformationKeys.World,
// Matrix.Translation(
// new R32G32B32_Float(
// (ix - sizeX / 2) * (size * 1.2f) * 2.0f,
// (iy - sizeY / 2) * (size * 1.2f) * 2.0f,
// (float)(2000 * (0.5 + 0.5 * Math.Sin(clock.ElapsedMilliseconds / 1000.0f * sphere.Speed * 0.5f + Math.PI * sphere.Phase))))));
// sphereMesh.Parameters.Set(MaterialKeys.SpecularPower, iFactor * 0.9f);
// sphereMesh.Parameters.Set(MaterialKeys.SpecularColor, specularColor);
// }
// }
// time = clock.ElapsedMilliseconds / 1000.0f;
// if (lightInfo.Length > 0)
// {
// int index = 0;
// foreach (var mesh in effectLight.Meshes)
// {
// mesh.Parameters.Set(LightKeys.LightPosition, new R32G32B32_Float(lightInfo[index].Radius * (float)Math.Cos(-time * 0.17f + lightInfo[index].Phase), lightInfo[index].Radius * (float)Math.Sin(-time * 0.05f + lightInfo[index].Phase), lightInfo[index].Z * (0.5f + 0.5f * (float)Math.Sin(-time * 0.1f + lightInfo[index].Phase * 2.0f))));
// index++;
// }
// }
//}
}
