public AvatarRagdollSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
// This sample uses for a DebugRenderer for the rendering rigid bodies.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Add some objects which allow the user to interact with the rigid bodies.
_grabObject = new GrabObject(Services);
_ballShooterObject = new BallShooterObject(Services)
{
Speed = 20
};
GameObjectService.Objects.Add(_grabObject);
GameObjectService.Objects.Add(_ballShooterObject);
// Add some default force effects.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a ground plane in the simulation.
Simulation.RigidBodies.Add(new RigidBody(new PlaneShape(Vector3F.UnitY, 0))
{
MotionType = MotionType.Static
});
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
}
public AvatarRagdollSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses for a DebugRenderer for the rendering rigid bodies.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Add some objects which allow the user to interact with the rigid bodies.
_grabObject = new GrabObject(Services);
_ballShooterObject = new BallShooterObject(Services) { Speed = 20 };
GameObjectService.Objects.Add(_grabObject);
GameObjectService.Objects.Add(_ballShooterObject);
// Add some default force effects.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a ground plane in the simulation.
Simulation.RigidBodies.Add(new RigidBody(new PlaneShape(Vector3F.UnitY, 0))
{
MotionType = MotionType.Static
});
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
}
public TerrainSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3F(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
// Add standard game objects.
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
GameObjectService.Objects.Add(new LavaBallsObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
FogSampleAngle = 0.1f,
FogSaturation = 1,
});
var fogObject = new FogObject(Services) { AttachToCamera = true };
GameObjectService.Objects.Add(fogObject);
// Set nice fog values.
// (Note: If we change the fog values here, the GUI in the Options window is not
// automatically updated.)
fogObject.FogNode.IsEnabled = true;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.End = 2500;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.HeightFalloff = 0.25f;
// Add an ocean at height 0.
GameObjectService.Objects.Add(new OceanObject(Services));
// Add the terrain.
var terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(terrainObject);
SampleFramework.ShowOptionsWindow();
}
public ProjectedShadowSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// Create a new empty scene.
_scene = new Scene();
Services.Register(typeof(IScene), null, _scene);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(-8, 6, 8), -ConstantsF.PiOver4, -0.4f);
GameObjectService.Objects.Add(_cameraObject);
// Add a default light setup (ambient light + 3 directional lights).
var defaultLightsObject = new DefaultLightsObject(Services);
GameObjectService.Objects.Add(defaultLightsObject);
// Get the main directional light.
_mainDirectionalLightNode = ((LightNode)_scene.GetSceneNode("KeyLight"));
// Add a ground plane model to the scene graph.
var grid = ContentManager.Load<ModelNode>("Ground/Ground").Clone();
grid.ScaleLocal = new Vector3F(0.3f);
_scene.Children.Add(grid);
// Add a tank model to the scene graph.
var tank = ContentManager.Load<ModelNode>("Tank/tank").Clone();
_scene.Children.Add(tank);
// Remember the mesh nodes of tank node.
_tankMeshNodes = tank.GetSubtree().Where(n => n is MeshNode).ToArray();
// Create the renderers.
_meshRenderer = new MeshRenderer();
var spriteFont = UIContentManager.Load<SpriteFont>("UI Themes/BlendBlue/Default");
_debugRenderer = new DebugRenderer(GraphicsService, spriteFont);
_projectedShadowRenderer = new ProjectedShadowRenderer(GraphicsService)
{
// The plane onto which the shadows are projected. It is positioned a bit above the ground
// plane to avoid z-fighting.
ShadowedPlane = new Plane(new Vector3F(0, 1, 0), 0.01f),
// The shadow color is a transparent black.
ShadowColor = new Vector4F(0, 0, 0, 0.4f),
// The light position is set in Update().
//LightPosition = ...
};
}
public BakedAnimationSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Convert animation.
_waveAnimation = BakeAnimation(new AvatarAnimation(AvatarAnimationPreset.Clap));
}
public BakedAnimationSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Convert animation.
_waveAnimation = BakeAnimation(new AvatarAnimation(AvatarAnimationPreset.Clap));
}
public CustomAvatarAnimationSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Wrap the Stand0 AvatarAnimationPreset (see WrappedAnimationSample) to create an
// infinitely looping stand animation.
AvatarAnimation standAnimationPreset = new AvatarAnimation(AvatarAnimationPreset.Stand0);
TimelineGroup standAnimation = new TimelineGroup
{
new WrappedAvatarExpressionAnimation(standAnimationPreset),
new WrappedAvatarSkeletonAnimation(standAnimationPreset),
};
_standAnimation = new TimelineClip(standAnimation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle the Stand animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
// Load animations from content pipeline.
_faintAnimation = ContentManager.Load <TimelineGroup>("XboxAvatars/Faint");
_jumpAnimation = ContentManager.Load <TimelineGroup>("XboxAvatars/Jump");
_kickAnimation = ContentManager.Load <TimelineGroup>("XboxAvatars/Kick");
_punchAnimation = ContentManager.Load <TimelineGroup>("XboxAvatars/Punch");
// The walk cycle should loop: Put it into a timeline clip and set a
// loop-behavior.
TimelineGroup walkAnimation = ContentManager.Load <TimelineGroup>("XboxAvatars/Walk");
_walkAnimation = new TimelineClip(walkAnimation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle the Walk animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
}
public CustomAvatarAnimationSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Wrap the Stand0 AvatarAnimationPreset (see WrappedAnimationSample) to create an
// infinitely looping stand animation.
AvatarAnimation standAnimationPreset = new AvatarAnimation(AvatarAnimationPreset.Stand0);
TimelineGroup standAnimation = new TimelineGroup
{
new WrappedAvatarExpressionAnimation(standAnimationPreset),
new WrappedAvatarSkeletonAnimation(standAnimationPreset),
};
_standAnimation = new TimelineClip(standAnimation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle the Stand animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
// Load animations from content pipeline.
_faintAnimation = ContentManager.Load<TimelineGroup>("XboxAvatars/Faint");
_jumpAnimation = ContentManager.Load<TimelineGroup>("XboxAvatars/Jump");
_kickAnimation = ContentManager.Load<TimelineGroup>("XboxAvatars/Kick");
_punchAnimation = ContentManager.Load<TimelineGroup>("XboxAvatars/Punch");
// The walk cycle should loop: Put it into a timeline clip and set a
// loop-behavior.
TimelineGroup walkAnimation = ContentManager.Load<TimelineGroup>("XboxAvatars/Walk");
_walkAnimation = new TimelineClip(walkAnimation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle the Walk animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
}
public WrappedAvatarAnimationSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
// This sample uses for a DebugRenderer for rendering text.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(10),
};
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
}
public AvatarAttachmentSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses Scene and MeshRenderer for rendering the attached models.
_scene = new Scene();
_meshRenderer = new MeshRenderer();
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Load walk animation using the content pipeline.
TimelineGroup animation = ContentManager.Load <TimelineGroup>("XboxAvatars/Walk");
// Create a looping walk animation.
_walkAnimation = new TimelineClip(animation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle Walk animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
var baseballBatModelNode = ContentManager.Load <ModelNode>("XboxAvatars/BaseballBat").Clone();
_baseballBatMeshNode = baseballBatModelNode.GetChildren().OfType <MeshNode>().First();
// If we only render the baseball bat, it appears black. We need to add it to
// a scene with some lights. (The lights do not affect the avatar.)
SceneSample.InitializeDefaultXnaLights(_scene);
// We must detach the mesh node from its current parent (the model node) before
// we can add it to the scene.
_baseballBatMeshNode.Parent.Children.Remove(_baseballBatMeshNode);
_scene.Children.Add(_baseballBatMeshNode);
}
public BasicAvatarSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses for a DebugRenderer for the rendering Avatar skeleton.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(10),
};
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
}
public AvatarAttachmentSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses Scene and MeshRenderer for rendering the attached models.
_scene = new Scene();
_meshRenderer = new MeshRenderer();
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Load walk animation using the content pipeline.
TimelineGroup animation = ContentManager.Load<TimelineGroup>("XboxAvatars/Walk");
// Create a looping walk animation.
_walkAnimation = new TimelineClip(animation)
{
LoopBehavior = LoopBehavior.Cycle, // Cycle Walk animation...
Duration = TimeSpan.MaxValue, // ...forever.
};
var baseballBatModelNode = ContentManager.Load<ModelNode>("XboxAvatars/BaseballBat").Clone();
_baseballBatMeshNode = baseballBatModelNode.GetChildren().OfType<MeshNode>().First();
// If we only render the baseball bat, it appears black. We need to add it to
// a scene with some lights. (The lights do not affect the avatar.)
SceneSample.InitializeDefaultXnaLights(_scene);
// We must detach the mesh node from its current parent (the model node) before
// we can add it to the scene.
_baseballBatMeshNode.Parent.Children.Remove(_baseballBatMeshNode);
_scene.Children.Add(_baseballBatMeshNode);
}
public TerrainHoleSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add standard game objects.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3(0, 2, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
UpdateHoleTexture();
CreateGuiControls();
}
public TerrainHoleSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add standard game objects.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3F(0, 2, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
UpdateHoleTexture();
CreateGuiControls();
}
public TerrainDecalSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraObject = new CameraObject(Services, 5000);
cameraObject.ResetPose(new Vector3F(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraObject);
_graphicsScreen.ActiveCameraNode = cameraObject.CameraNode;
// Add standard game objects.
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
GameObjectService.Objects.Add(new LavaBallsObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new FogObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// Add a blood decal to the terrain.
var decal0 = new TerrainDecalLayer(GraphicsService)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
DiffuseColor = new Vector3F(0.08f),
SpecularColor = new Vector3F(0.2f),
SpecularPower = 100,
DiffuseTexture = ContentManager.Load<Texture2D>("Decals/Decal_diffuse_mask"), // Original: "Decals/Blood_diffuse_mask",
NormalTexture = GraphicsService.GetDefaultNormalTexture(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_normal"),
SpecularTexture = GraphicsService.GetDefaultTexture2DWhite(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_specular"),
FadeOutStart = 3,
FadeOutEnd = 5,
Alpha = 0.9f,
};
AddDecal(decal0);
// Add a black blood decal (oil spill?)
var decal1 = new TerrainDecalLayer(GraphicsService)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
DiffuseColor = new Vector3F(0.0f),
SpecularColor = new Vector3F(0.5f),
SpecularPower = 100,
DiffuseTexture = ContentManager.Load<Texture2D>("Decals/Decal_diffuse_mask"), // Original: "Decals/Blood_diffuse_mask",
NormalTexture = GraphicsService.GetDefaultNormalTexture(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_normal"),
SpecularTexture = GraphicsService.GetDefaultTexture2DWhite(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_specular"),
FadeOutStart = 3,
FadeOutEnd = 5,
};
AddDecal(decal1);
// Add more random decals. The decals can share materials!
var decal0Material = decal0.Material;
for (int i = 0; i < 50; i++)
{
var decal = new TerrainDecalLayer(decal0Material)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
};
AddDecal(decal);
}
}
public ProjectedShadowSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// Create a new empty scene.
_scene = new Scene();
Services.Register(typeof(IScene), null, _scene);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(-8, 6, 8), -ConstantsF.PiOver4, -0.4f);
GameObjectService.Objects.Add(_cameraObject);
// Add a default light setup (ambient light + 3 directional lights).
var defaultLightsObject = new DefaultLightsObject(Services);
GameObjectService.Objects.Add(defaultLightsObject);
// Get the main directional light.
_mainDirectionalLightNode = ((LightNode)_scene.GetSceneNode("KeyLight"));
// Add a ground plane model to the scene graph.
var grid = ContentManager.Load <ModelNode>("Ground/Ground").Clone();
grid.ScaleLocal = new Vector3F(0.3f);
_scene.Children.Add(grid);
// Add a tank model to the scene graph.
var tank = ContentManager.Load <ModelNode>("Tank/tank").Clone();
_scene.Children.Add(tank);
// Remember the mesh nodes of tank node.
_tankMeshNodes = tank.GetSubtree().Where(n => n is MeshNode).ToArray();
// Create the renderers.
_meshRenderer = new MeshRenderer();
var spriteFont = UIContentManager.Load <SpriteFont>("UI Themes/BlendBlue/Default");
_debugRenderer = new DebugRenderer(GraphicsService, spriteFont);
_projectedShadowRenderer = new ProjectedShadowRenderer(GraphicsService)
{
// The plane onto which the shadows are projected. It is positioned a bit above the ground
// plane to avoid z-fighting.
ShadowedPlane = new Plane(new Vector3F(0, 1, 0), 0.01f),
// The shadow color is a transparent black.
ShadowColor = new Vector4F(0, 0, 0, 0.4f),
// The light position is set in Update().
//LightPosition = ...
};
}
public ParallaxTerrainSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add standard game objects.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3(0, 2, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// To see parallax occlusion mapping, we need a detail texture with a height map.
// In this sample we reuse the pavement texture of the ParallaxMappingSample and
// add it to the terrain.
for (int row = 0; row < 2; row++)
{
for (int column = 0; column < 2; column++)
{
var terrainTile = _terrainObject.TerrainNode.Terrain.Tiles[row * 2 + column];
string tilePostfix = "-" + row + "-" + column; // e.g. "-0-1"
var materialPavement = new TerrainMaterialLayer(GraphicsService)
{
DiffuseColor = new Vector3(1),
SpecularColor = new Vector3(5),
SpecularPower = 20,
DiffuseTexture = ContentManager.Load <Texture2D>("Parallax/AgedPavement_diffuse"),
NormalTexture = ContentManager.Load <Texture2D>("Parallax/AgedPavement_normal"),
SpecularTexture = ContentManager.Load <Texture2D>("Parallax/AgedPavement_specular"),
HeightTexture = ContentManager.Load <Texture2D>("Parallax/AgedPavement_height"),
TileSize = 0.005f * 512,
BlendTexture = ContentManager.Load <Texture2D>("Terrain/Terrain001-Blend-Grass" + tilePostfix),
BlendTextureChannel = 0,
BlendHeightInfluence = 0.5f,
BlendThreshold = 0.5f,
BlendRange = 0.5f,
};
terrainTile.Layers.Add(materialPavement);
}
}
// Replace the terrain effects with effects which support parallax occlusion mapping.
UpdateTerrainMaterial(true);
CreateGuiControls();
}
public ProjectedShadowSample2(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// The dude model uses a new ProjectedShadowSkinned.fx effect. This effect contains new
// parameters 'ShadowMatrix' and 'ShadowColor' which are not yet supported. When an mesh is
// loaded via the content manager, effect bindings are automatically created. This is done
// by effect interpreters and effect binders. The graphics service uses several predefined
// effect interpreter and binder classes to support the most common effect parameters. E.g.
// the SceneEffectInterpreter and SceneEffectBinder handle parameters like 'World', 'View',
// 'ViewProjection', 'CameraPosition', 'FogColor', etc. (see also class
// SceneEffectParameterSemantics).
// We can add new effect interpreters/binders or we can add an entry to an existing
// interpreter/binder. Let's add entries to the standard SceneEffectInterpreter which creates
// meta-data for the new parameters:
var sceneEffectInterpreter = GraphicsService.EffectInterpreters.OfType<SceneEffectInterpreter>().First();
sceneEffectInterpreter.ParameterDescriptions.Add(
"ShadowMatrix",
(parameter, index) => new EffectParameterDescription(parameter, "ShadowMatrix", index, EffectParameterHint.Global));
sceneEffectInterpreter.ParameterDescriptions.Add(
"ShadowColor",
(parameter, index) => new EffectParameterDescription(parameter, "ShadowColor", index, EffectParameterHint.Global));
// Add entries to the standard SceneEffectBinder which create DelegateParameterBindings for
// the new parameters. The delegate bindings use callback methods to compute the parameter
// value.
var sceneEffectBinder = GraphicsService.EffectBinders.OfType<SceneEffectBinder>().First();
sceneEffectBinder.MatrixBindings.Add(
"ShadowMatrix",
(effect, parameter, data) => new DelegateParameterBinding<Matrix>(effect, parameter, GetShadowMatrix));
sceneEffectBinder.Vector4Bindings.Add(
"ShadowColor",
(effect, parameter, data) => new DelegateParameterBinding<Vector4>(effect, parameter, GetShadowColor));
// Create a new empty scene.
_scene = new Scene();
Services.Register(typeof(IScene), null, _scene);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(-2, 2, 2), -ConstantsF.PiOver4, -0.4f);
GameObjectService.Objects.Add(_cameraObject);
// Add a default light setup (ambient light + 3 directional lights).
var defaultLightsObject = new DefaultLightsObject(Services);
GameObjectService.Objects.Add(defaultLightsObject);
// Get the main directional light.
_mainDirectionalLightNode = ((LightNode)_scene.GetSceneNode("KeyLight"));
// Add a ground plane model to the scene graph.
var grid = ContentManager.Load<ModelNode>("Ground/Ground").Clone();
grid.ScaleLocal = new Vector3F(0.3f);
_scene.Children.Add(grid);
// Add a dude model to the scene graph.
var dude = ContentManager.Load<ModelNode>("DudeWithProjectedShadow/Dude").Clone();
dude.PoseWorld = new Pose(Matrix33F.CreateRotationY(ConstantsF.Pi));
SampleHelper.EnablePerPixelLighting(dude);
_scene.Children.Add(dude);
// Start walk animation.
StartDudeAnimation(dude);
// Create the renderers.
_meshRenderer = new MeshRenderer();
_shadowColor = new Vector4(0, 0, 0, 0.4f);
}
public TerrainTextureSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 60);
cameraGameObject.ResetPose(new Vector3F(0, 1.8f, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
for (int i = 0; i < 10; i++)
{
GameObjectService.Objects.Add(new DynamicObject(Services, 1));
}
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true));
// Create a simple flat terrain.
var terrain = new Terrain();
_terrainTile = new TerrainTile(GraphicsService)
{
OriginX = -100,
OriginZ = -100,
CellSize = 1,
};
terrain.Tiles.Add(_terrainTile);
// Create a flat dummy height texture.
float[] heights = new float[200 * 200];
Texture2D heightTexture = null;
TerrainHelper.CreateHeightTexture(
GraphicsService.GraphicsDevice,
heights,
200,
200,
false,
ref heightTexture);
_terrainTile.HeightTexture = heightTexture;
var shadowMapEffect = ContentManager.Load <Effect>("DigitalRune/Terrain/TerrainShadowMap");
var gBufferEffect = ContentManager.Load <Effect>("DigitalRune/Terrain/TerrainGBuffer");
var materialEffect = ContentManager.Load <Effect>("DigitalRune/Terrain/TerrainMaterial");
var material = new Material
{
{ "ShadowMap", new EffectBinding(GraphicsService, shadowMapEffect, null, EffectParameterHint.Material) },
{ "GBuffer", new EffectBinding(GraphicsService, gBufferEffect, null, EffectParameterHint.Material) },
{ "Material", new EffectBinding(GraphicsService, materialEffect, null, EffectParameterHint.Material) }
};
var terrainNode = new TerrainNode(terrain, material)
{
DetailClipmap =
{
CellsPerLevel = 1364,
NumberOfLevels = 9,
EnableMipMap = true,
},
};
scene.Children.Add(terrainNode);
// Add 3 detail textures layers: gravel, rock, snow.
float detailCellSize = terrainNode.DetailClipmap.CellSizes[0];
var materialGravel = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load <Texture2D>("Terrain/Gravel-Diffuse"),
NormalTexture = ContentManager.Load <Texture2D>("Terrain/Gravel-Normal"),
SpecularTexture = ContentManager.Load <Texture2D>("Terrain/Gravel-Specular"),
TileSize = detailCellSize * 512,
BlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialGravel);
var noiseTexture = NoiseHelper.GetNoiseTexture(GraphicsService, 128, 60);
var materialRock = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load <Texture2D>("Terrain/Rock-02-Diffuse"),
NormalTexture = ContentManager.Load <Texture2D>("Terrain/Rock-02-Normal"),
SpecularTexture = ContentManager.Load <Texture2D>("Terrain/Rock-02-Specular"),
HeightTexture = ContentManager.Load <Texture2D>("Terrain/Rock-02-Height"),
TileSize = detailCellSize * 1024,
DiffuseColor = new Vector3F(1 / 0.702f),
BlendTexture = noiseTexture,
BlendTextureChannel = 0,
BlendRange = 0.1f,
TerrainHeightBlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialRock);
var materialSnow = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load <Texture2D>("Terrain/Snow-Diffuse"),
NormalTexture = ContentManager.Load <Texture2D>("Terrain/Snow-Normal"),
SpecularTexture = ContentManager.Load <Texture2D>("Terrain/Snow-Specular"),
TileSize = detailCellSize * 512,
BlendTexture = noiseTexture,
BlendTextureChannel = 1,
BlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialSnow);
// Create a flat plane for collision detection.
var rigidBody = new RigidBody(new PlaneShape(), new MassFrame(), null)
{
MotionType = MotionType.Static,
};
Simulation.RigidBodies.Add(rigidBody);
CreateGuiControls();
}
public IntersectionSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services, 10);
_cameraObject.ResetPose(new Vector3(0, 0, -4), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a new scene with some lights.
_scene = new Scene();
SceneSample.InitializeDefaultXnaLights(_scene);
_meshRenderer = new MeshRenderer();
_debugRenderer = new DebugRenderer(GraphicsService, null);
_intersectionRenderer = new IntersectionRenderer(GraphicsService, ContentManager)
{
DownsampleFactor = 1,
};
//_submeshA = MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new SphereShape(0.5f).GetMesh(0.001f, 5), MathHelper.ToRadians(70));
//_submeshB = MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70));
var meshNodeA = CreateMeshNode(new[]
{
MeshHelper.CreateTorus(GraphicsService.GraphicsDevice, 1, 0.3f, 30),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70)),
},
Color.DarkBlue);
meshNodeA.PoseWorld = new Pose(RandomHelper.Random.NextVector3(-0.5f, 0.5f),
RandomHelper.Random.NextQuaternion());
_scene.Children.Add(meshNodeA);
_debugRenderer.DrawObject(meshNodeA, Color.Green, true, false);
var shape = new TransformedShape(
new GeometricObject(new SphereShape(0.5f), new Pose(new Vector3(1, 0, 0))));
var meshNodeB = CreateMeshNode(new[]
{
MeshHelper.CreateTorus(GraphicsService.GraphicsDevice, 1, 0.3f, 30),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, shape.GetMesh(0.001f, 4), MathHelper.ToRadians(90)),
},
Color.Gray);
meshNodeB.PoseWorld = new Pose(RandomHelper.Random.NextVector3(-1f, 1f),
RandomHelper.Random.NextQuaternion());
_scene.Children.Add(meshNodeB);
_debugRenderer.DrawObject(meshNodeB, Color.Green, true, false);
var meshNodeC = CreateMeshNode(new[]
{
MeshHelper.CreateBox(GraphicsService.GraphicsDevice),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70))
},
Color.DarkGreen);
meshNodeC.PoseWorld = new Pose(RandomHelper.Random.NextVector3(-1f, 1f),
RandomHelper.Random.NextQuaternion());
meshNodeC.ScaleLocal = new Vector3(0.1f, 1f, 0.5f);
_scene.Children.Add(meshNodeC);
_debugRenderer.DrawObject(meshNodeC, Color.Green, true, false);
_meshNodePairs.Add(new Pair <MeshNode>(meshNodeA, meshNodeB));
_meshNodePairs.Add(new Pair <MeshNode>(meshNodeA, meshNodeC));
_meshNodePairs.Add(new Pair <MeshNode>(meshNodeB, meshNodeC));
CreateGuiControls();
}
public ProjectedShadowSample2(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// The dude model uses a new ProjectedShadowSkinned.fx effect. This effect contains new
// parameters 'ShadowMatrix' and 'ShadowColor' which are not yet supported. When an mesh is
// loaded via the content manager, effect bindings are automatically created. This is done
// by effect interpreters and effect binders. The graphics service uses several predefined
// effect interpreter and binder classes to support the most common effect parameters. E.g.
// the SceneEffectInterpreter and SceneEffectBinder handle parameters like 'World', 'View',
// 'ViewProjection', 'CameraPosition', 'FogColor', etc. (see also class
// SceneEffectParameterSemantics).
// We can add new effect interpreters/binders or we can add an entry to an existing
// interpreter/binder. Let's add entries to the standard SceneEffectInterpreter which creates
// meta-data for the new parameters:
var sceneEffectInterpreter = GraphicsService.EffectInterpreters.OfType <SceneEffectInterpreter>().First();
sceneEffectInterpreter.ParameterDescriptions.Add(
"ShadowMatrix",
(parameter, index) => new EffectParameterDescription(parameter, "ShadowMatrix", index, EffectParameterHint.Global));
sceneEffectInterpreter.ParameterDescriptions.Add(
"ShadowColor",
(parameter, index) => new EffectParameterDescription(parameter, "ShadowColor", index, EffectParameterHint.Global));
// Add entries to the standard SceneEffectBinder which create DelegateParameterBindings for
// the new parameters. The delegate bindings use callback methods to compute the parameter
// value.
var sceneEffectBinder = GraphicsService.EffectBinders.OfType <SceneEffectBinder>().First();
sceneEffectBinder.MatrixBindings.Add(
"ShadowMatrix",
(effect, parameter, data) => new DelegateParameterBinding <Matrix>(effect, parameter, GetShadowMatrix));
sceneEffectBinder.Vector4Bindings.Add(
"ShadowColor",
(effect, parameter, data) => new DelegateParameterBinding <Vector4>(effect, parameter, GetShadowColor));
// Create a new empty scene.
_scene = new Scene();
Services.Register(typeof(IScene), null, _scene);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3(-2, 2, 2), -ConstantsF.PiOver4, -0.4f);
GameObjectService.Objects.Add(_cameraObject);
// Add a default light setup (ambient light + 3 directional lights).
var defaultLightsObject = new DefaultLightsObject(Services);
GameObjectService.Objects.Add(defaultLightsObject);
// Get the main directional light.
_mainDirectionalLightNode = ((LightNode)_scene.GetSceneNode("KeyLight"));
// Add a ground plane model to the scene graph.
var grid = ContentManager.Load <ModelNode>("Ground/Ground").Clone();
grid.ScaleLocal = new Vector3(0.3f);
_scene.Children.Add(grid);
// Add a dude model to the scene graph.
var dude = ContentManager.Load <ModelNode>("DudeWithProjectedShadow/Dude").Clone();
dude.PoseWorld = new Pose(Matrix.CreateRotationY(ConstantsF.Pi));
SampleHelper.EnablePerPixelLighting(dude);
_scene.Children.Add(dude);
// Start walk animation.
StartDudeAnimation(dude);
// Create the renderers.
_meshRenderer = new MeshRenderer();
_shadowColor = new Vector4(0, 0, 0, 0.4f);
}
public RoadSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
// Add the vehicle object from the vehicle sample.
var vehicleObject = new ConstraintVehicleObject(Services);
GameObjectService.Objects.Add(vehicleObject);
// Add the car-follow-camera from the vehicle sample.
var vehicleCameraObject = new VehicleCameraObject(vehicleObject.Vehicle.Chassis, Services);
GameObjectService.Objects.Add(vehicleCameraObject);
// Now, we have two CameraNodes. The graphics screen uses the camera node of the CameraObject,
// as usual.
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
// The CameraObject should not react to input.
cameraGameObject.IsEnabled = false;
// The CameraNode of the VehicleCameraObject controls the other CameraNode.
vehicleCameraObject.CameraNode.SceneChanged += (s, e) =>
{
cameraGameObject.CameraNode.SetLastPose(false);
cameraGameObject.CameraNode.PoseWorld = vehicleCameraObject.CameraNode.PoseWorld;
};
// Add standard game objects.
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
FogSampleAngle = 0.1f,
FogSaturation = 1,
});
var fogObject = new FogObject(Services)
{
AttachToCamera = true
};
GameObjectService.Objects.Add(fogObject);
// Set nice default fog values.
// (Note: If we change the fog values here, the GUI in the options window is not
// automatically updated.)
fogObject.FogNode.IsEnabled = true;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.End = 2500;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.HeightFalloff = 0.25f;
// Add the terrain
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// Add the TerrainRoadLayer to the terrain.
CreateRoad();
// Modify the terrain height values.
ClampTerrainToRoad();
}
public ParallaxTerrainSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add standard game objects.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3F(0, 2, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// To see parallax occlusion mapping, we need a detail texture with a height map.
// In this sample we reuse the pavement texture of the ParallaxMappingSample and
// add it to the terrain.
for (int row = 0; row < 2; row++)
{
for (int column = 0; column < 2; column++)
{
var terrainTile = _terrainObject.TerrainNode.Terrain.Tiles[row * 2 + column];
string tilePostfix = "-" + row + "-" + column; // e.g. "-0-1"
var materialPavement = new TerrainMaterialLayer(GraphicsService)
{
DiffuseColor = new Vector3F(1),
SpecularColor = new Vector3F(5),
SpecularPower = 20,
DiffuseTexture = ContentManager.Load<Texture2D>("Parallax/AgedPavement_diffuse"),
NormalTexture = ContentManager.Load<Texture2D>("Parallax/AgedPavement_normal"),
SpecularTexture = ContentManager.Load<Texture2D>("Parallax/AgedPavement_specular"),
HeightTexture = ContentManager.Load<Texture2D>("Parallax/AgedPavement_height"),
TileSize = 0.005f * 512,
BlendTexture = ContentManager.Load<Texture2D>("Terrain/Terrain001-Blend-Grass" + tilePostfix),
BlendTextureChannel = 0,
BlendHeightInfluence = 0.5f,
BlendThreshold = 0.5f,
BlendRange = 0.5f,
};
terrainTile.Layers.Add(materialPavement);
}
}
// Replace the terrain effects with effects which support parallax occlusion mapping.
UpdateTerrainMaterial(true);
CreateGuiControls();
}
public TerrainDecalSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraObject = new CameraObject(Services, 5000);
cameraObject.ResetPose(new Vector3F(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraObject);
_graphicsScreen.ActiveCameraNode = cameraObject.CameraNode;
// Add standard game objects.
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
GameObjectService.Objects.Add(new LavaBallsObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
});
GameObjectService.Objects.Add(new FogObject(Services));
// Create terrain.
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// Add a blood decal to the terrain.
var decal0 = new TerrainDecalLayer(GraphicsService)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
DiffuseColor = new Vector3F(0.08f),
SpecularColor = new Vector3F(0.2f),
SpecularPower = 100,
DiffuseTexture = ContentManager.Load <Texture2D>("Decals/Decal_diffuse_mask"), // Original: "Decals/Blood_diffuse_mask",
NormalTexture = GraphicsService.GetDefaultNormalTexture(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_normal"),
SpecularTexture = GraphicsService.GetDefaultTexture2DWhite(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_specular"),
FadeOutStart = 3,
FadeOutEnd = 5,
Alpha = 0.9f,
};
AddDecal(decal0);
// Add a black blood decal (oil spill?)
var decal1 = new TerrainDecalLayer(GraphicsService)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
DiffuseColor = new Vector3F(0.0f),
SpecularColor = new Vector3F(0.5f),
SpecularPower = 100,
DiffuseTexture = ContentManager.Load <Texture2D>("Decals/Decal_diffuse_mask"), // Original: "Decals/Blood_diffuse_mask",
NormalTexture = GraphicsService.GetDefaultNormalTexture(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_normal"),
SpecularTexture = GraphicsService.GetDefaultTexture2DWhite(), // Original: ContentManager.Load<Texture2D>("Decals/Blood_specular"),
FadeOutStart = 3,
FadeOutEnd = 5,
};
AddDecal(decal1);
// Add more random decals. The decals can share materials!
var decal0Material = decal0.Material;
for (int i = 0; i < 50; i++)
{
var decal = new TerrainDecalLayer(decal0Material)
{
Pose = GetRandomPose(),
Width = 2,
Height = 2,
};
AddDecal(decal);
}
}
public RoadSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3F(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
// Add the vehicle object from the vehicle sample.
var vehicleObject = new ConstraintVehicleObject(Services);
GameObjectService.Objects.Add(vehicleObject);
// Add the car-follow-camera from the vehicle sample.
var vehicleCameraObject = new VehicleCameraObject(vehicleObject.Vehicle.Chassis, Services);
GameObjectService.Objects.Add(vehicleCameraObject);
// Now, we have two CameraNodes. The graphics screen uses the camera node of the CameraObject,
// as usual.
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
// The CameraObject should not react to input.
cameraGameObject.IsEnabled = false;
// The CameraNode of the VehicleCameraObject controls the other CameraNode.
vehicleCameraObject.CameraNode.SceneChanged += (s, e) =>
{
cameraGameObject.CameraNode.SetLastPose(false);
cameraGameObject.CameraNode.PoseWorld = vehicleCameraObject.CameraNode.PoseWorld;
};
// Add standard game objects.
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
FogSampleAngle = 0.1f,
FogSaturation = 1,
});
var fogObject = new FogObject(Services) { AttachToCamera = true };
GameObjectService.Objects.Add(fogObject);
// Set nice default fog values.
// (Note: If we change the fog values here, the GUI in the options window is not
// automatically updated.)
fogObject.FogNode.IsEnabled = true;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.End = 2500;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.HeightFalloff = 0.25f;
// Add the terrain
_terrainObject = new TerrainObject(Services);
GameObjectService.Objects.Add(_terrainObject);
// Add the TerrainRoadLayer to the terrain.
CreateRoad();
// Modify the terrain height values.
ClampTerrainToRoad();
}
public AdvancedAvatarRagdollSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses for a DebugRenderer to draw text and rigid bodies.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(10),
};
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3F(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Add some objects which allow the user to interact with the rigid bodies.
_grabObject = new GrabObject(Services);
_ballShooterObject = new BallShooterObject(Services) { Speed = 20 };
GameObjectService.Objects.Add(_grabObject);
GameObjectService.Objects.Add(_ballShooterObject);
// Add some default force effects.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Use the "Wave" animation preset.
var avatarAnimation = new AvatarAnimation(AvatarAnimationPreset.Wave);
_expressionAnimation = new AnimationClip<AvatarExpression>(new WrappedAvatarExpressionAnimation(avatarAnimation))
{
LoopBehavior = LoopBehavior.Cycle,
Duration = TimeSpan.MaxValue,
};
_skeletonAnimation = new AnimationClip<SkeletonPose>(new WrappedAvatarSkeletonAnimation(avatarAnimation))
{
LoopBehavior = LoopBehavior.Cycle,
Duration = TimeSpan.MaxValue,
};
// Add a ground plane in the simulation.
Simulation.RigidBodies.Add(new RigidBody(new PlaneShape(Vector3F.UnitY, 0)) { MotionType = MotionType.Static });
// Distribute a few dynamic spheres and boxes across the landscape.
SphereShape sphereShape = new SphereShape(0.3f);
for (int i = 0; i < 10; i++)
{
Vector3F position = RandomHelper.Random.NextVector3F(-10, 10);
position.Y = 1;
Simulation.RigidBodies.Add(new RigidBody(sphereShape) { Pose = new Pose(position) });
}
BoxShape boxShape = new BoxShape(0.6f, 0.6f, 0.6f);
for (int i = 0; i < 10; i++)
{
Vector3F position = RandomHelper.Random.NextVector3F(-10, 10);
position.Y = 1;
Simulation.RigidBodies.Add(new RigidBody(boxShape) { Pose = new Pose(position) });
}
}
public AdvancedAvatarRagdollSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
// This sample uses for a DebugRenderer to draw text and rigid bodies.
_debugRenderer = new DebugRenderer(GraphicsService, SpriteFont)
{
DefaultColor = Color.Black,
DefaultTextPosition = new Vector2F(10),
};
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services);
_cameraObject.ResetPose(new Vector3(0, 1, -3), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Add some objects which allow the user to interact with the rigid bodies.
_grabObject = new GrabObject(Services);
_ballShooterObject = new BallShooterObject(Services)
{
Speed = 20
};
GameObjectService.Objects.Add(_grabObject);
GameObjectService.Objects.Add(_ballShooterObject);
// Add some default force effects.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Create a random avatar.
_avatarDescription = AvatarDescription.CreateRandom();
_avatarRenderer = new AvatarRenderer(_avatarDescription);
// Use the "Wave" animation preset.
var avatarAnimation = new AvatarAnimation(AvatarAnimationPreset.Wave);
_expressionAnimation = new AnimationClip <AvatarExpression>(new WrappedAvatarExpressionAnimation(avatarAnimation))
{
LoopBehavior = LoopBehavior.Cycle,
Duration = TimeSpan.MaxValue,
};
_skeletonAnimation = new AnimationClip <SkeletonPose>(new WrappedAvatarSkeletonAnimation(avatarAnimation))
{
LoopBehavior = LoopBehavior.Cycle,
Duration = TimeSpan.MaxValue,
};
// Add a ground plane in the simulation.
Simulation.RigidBodies.Add(new RigidBody(new PlaneShape(Vector3.UnitY, 0))
{
MotionType = MotionType.Static
});
// Distribute a few dynamic spheres and boxes across the landscape.
SphereShape sphereShape = new SphereShape(0.3f);
for (int i = 0; i < 10; i++)
{
Vector3 position = RandomHelper.Random.NextVector3(-10, 10);
position.Y = 1;
Simulation.RigidBodies.Add(new RigidBody(sphereShape)
{
Pose = new Pose(position)
});
}
BoxShape boxShape = new BoxShape(0.6f, 0.6f, 0.6f);
for (int i = 0; i < 10; i++)
{
Vector3 position = RandomHelper.Random.NextVector3(-10, 10);
position.Y = 1;
Simulation.RigidBodies.Add(new RigidBody(boxShape)
{
Pose = new Pose(position)
});
}
}
public IntersectionSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
var delegateGraphicsScreen = new DelegateGraphicsScreen(GraphicsService)
{
RenderCallback = Render,
};
GraphicsService.Screens.Insert(0, delegateGraphicsScreen);
// Add a custom game object which controls the camera.
_cameraObject = new CameraObject(Services, 10);
_cameraObject.ResetPose(new Vector3F(0, 0, -4), ConstantsF.Pi, 0);
GameObjectService.Objects.Add(_cameraObject);
// Create a new scene with some lights.
_scene = new Scene();
SceneSample.InitializeDefaultXnaLights(_scene);
_meshRenderer = new MeshRenderer();
_debugRenderer = new DebugRenderer(GraphicsService, null);
_intersectionRenderer = new IntersectionRenderer(GraphicsService, ContentManager)
{
DownsampleFactor = 1,
};
//_submeshA = MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new SphereShape(0.5f).GetMesh(0.001f, 5), MathHelper.ToRadians(70));
//_submeshB = MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70));
var meshNodeA = CreateMeshNode(new[]
{
MeshHelper.CreateTorus(GraphicsService.GraphicsDevice, 1, 0.3f, 30),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70)),
},
Color.DarkBlue);
meshNodeA.PoseWorld = new Pose(RandomHelper.Random.NextVector3F(-0.5f, 0.5f),
RandomHelper.Random.NextQuaternionF());
_scene.Children.Add(meshNodeA);
_debugRenderer.DrawObject(meshNodeA, Color.Green, true, false);
var shape = new TransformedShape(
new GeometricObject(new SphereShape(0.5f), new Pose(new Vector3F(1, 0, 0))));
var meshNodeB = CreateMeshNode(new[]
{
MeshHelper.CreateTorus(GraphicsService.GraphicsDevice, 1, 0.3f, 30),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, shape.GetMesh(0.001f, 4), MathHelper.ToRadians(90)),
},
Color.Gray);
meshNodeB.PoseWorld = new Pose(RandomHelper.Random.NextVector3F(-1f, 1f),
RandomHelper.Random.NextQuaternionF());
_scene.Children.Add(meshNodeB);
_debugRenderer.DrawObject(meshNodeB, Color.Green, true, false);
var meshNodeC = CreateMeshNode(new[]
{
MeshHelper.CreateBox(GraphicsService.GraphicsDevice),
MeshHelper.CreateSubmesh(GraphicsService.GraphicsDevice, new BoxShape(1, 1, 2).GetMesh(0.001f, 5), MathHelper.ToRadians(70))
},
Color.DarkGreen);
meshNodeC.PoseWorld = new Pose(RandomHelper.Random.NextVector3F(-1f, 1f),
RandomHelper.Random.NextQuaternionF());
meshNodeC.ScaleLocal = new Vector3F(0.1f, 1f, 0.5f);
_scene.Children.Add(meshNodeC);
_debugRenderer.DrawObject(meshNodeC, Color.Green, true, false);
_meshNodePairs.Add(new Pair<MeshNode>(meshNodeA, meshNodeB));
_meshNodePairs.Add(new Pair<MeshNode>(meshNodeA, meshNodeC));
_meshNodePairs.Add(new Pair<MeshNode>(meshNodeB, meshNodeC));
CreateGuiControls();
}
public ProceduralTerrainSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 5000);
cameraGameObject.ResetPose(new Vector3(0, 2, 5), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
// Add standard game objects.
GameObjectService.Objects.Add(new GrabObject(Services));
GameObjectService.Objects.Add(new ObjectCreatorObject(Services));
GameObjectService.Objects.Add(new LavaBallsObject(Services));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true)
{
EnableCloudShadows = false,
FogSampleAngle = 0.1f,
FogSaturation = 1,
});
var fogObject = new FogObject(Services)
{
AttachToCamera = true
};
GameObjectService.Objects.Add(fogObject);
// Set nice default fog values.
// (Note: If we change the fog values here, the GUI in the options window is not
// automatically updated.)
fogObject.FogNode.IsEnabled = true;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.End = 2500;
fogObject.FogNode.Fog.Start = 100;
fogObject.FogNode.Fog.HeightFalloff = 0.25f;
// Add a procedural terrain.
var terrainObject = new ProceduralTerrainObject(Services);
GameObjectService.Objects.Add(terrainObject);
SampleFramework.ShowOptionsWindow();
}
public TerrainTextureSample(Microsoft.Xna.Framework.Game game)
: base(game)
{
SampleFramework.IsMouseVisible = false;
_graphicsScreen = new DeferredGraphicsScreen(Services);
_graphicsScreen.DrawReticle = true;
GraphicsService.Screens.Insert(0, _graphicsScreen);
GameObjectService.Objects.Add(new DeferredGraphicsOptionsObject(Services));
Services.Register(typeof(DebugRenderer), null, _graphicsScreen.DebugRenderer);
var scene = _graphicsScreen.Scene;
Services.Register(typeof(IScene), null, scene);
// Add gravity and damping to the physics simulation.
Simulation.ForceEffects.Add(new Gravity());
Simulation.ForceEffects.Add(new Damping());
// Add a custom game object which controls the camera.
var cameraGameObject = new CameraObject(Services, 60);
cameraGameObject.ResetPose(new Vector3F(0, 1.8f, 0), 0, 0);
GameObjectService.Objects.Add(cameraGameObject);
_graphicsScreen.ActiveCameraNode = cameraGameObject.CameraNode;
for (int i = 0; i < 10; i++)
GameObjectService.Objects.Add(new DynamicObject(Services, 1));
GameObjectService.Objects.Add(new DynamicSkyObject(Services, true, false, true));
// Create a simple flat terrain.
var terrain = new Terrain();
_terrainTile = new TerrainTile(GraphicsService)
{
OriginX = -100,
OriginZ = -100,
CellSize = 1,
};
terrain.Tiles.Add(_terrainTile);
// Create a flat dummy height texture.
float[] heights = new float[200 * 200];
Texture2D heightTexture = null;
TerrainHelper.CreateHeightTexture(
GraphicsService.GraphicsDevice,
heights,
200,
200,
false,
ref heightTexture);
_terrainTile.HeightTexture = heightTexture;
var shadowMapEffect = ContentManager.Load<Effect>("DigitalRune/Terrain/TerrainShadowMap");
var gBufferEffect = ContentManager.Load<Effect>("DigitalRune/Terrain/TerrainGBuffer");
var materialEffect = ContentManager.Load<Effect>("DigitalRune/Terrain/TerrainMaterial");
var material = new Material
{
{ "ShadowMap", new EffectBinding(GraphicsService, shadowMapEffect, null, EffectParameterHint.Material) },
{ "GBuffer", new EffectBinding(GraphicsService, gBufferEffect, null, EffectParameterHint.Material) },
{ "Material", new EffectBinding(GraphicsService, materialEffect, null, EffectParameterHint.Material) }
};
var terrainNode = new TerrainNode(terrain, material)
{
DetailClipmap =
{
CellsPerLevel = 1364,
NumberOfLevels = 9,
EnableMipMap = true,
},
};
scene.Children.Add(terrainNode);
// Add 3 detail textures layers: gravel, rock, snow.
float detailCellSize = terrainNode.DetailClipmap.CellSizes[0];
var materialGravel = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load<Texture2D>("Terrain/Gravel-Diffuse"),
NormalTexture = ContentManager.Load<Texture2D>("Terrain/Gravel-Normal"),
SpecularTexture = ContentManager.Load<Texture2D>("Terrain/Gravel-Specular"),
TileSize = detailCellSize * 512,
BlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialGravel);
var noiseTexture = NoiseHelper.GetNoiseTexture(GraphicsService, 128, 60);
var materialRock = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load<Texture2D>("Terrain/Rock-02-Diffuse"),
NormalTexture = ContentManager.Load<Texture2D>("Terrain/Rock-02-Normal"),
SpecularTexture = ContentManager.Load<Texture2D>("Terrain/Rock-02-Specular"),
HeightTexture = ContentManager.Load<Texture2D>("Terrain/Rock-02-Height"),
TileSize = detailCellSize * 1024,
DiffuseColor = new Vector3F(1 / 0.702f),
BlendTexture = noiseTexture,
BlendTextureChannel = 0,
BlendRange = 0.1f,
TerrainHeightBlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialRock);
var materialSnow = new TerrainMaterialLayer(GraphicsService)
{
DiffuseTexture = ContentManager.Load<Texture2D>("Terrain/Snow-Diffuse"),
NormalTexture = ContentManager.Load<Texture2D>("Terrain/Snow-Normal"),
SpecularTexture = ContentManager.Load<Texture2D>("Terrain/Snow-Specular"),
TileSize = detailCellSize * 512,
BlendTexture = noiseTexture,
BlendTextureChannel = 1,
BlendRange = 0.1f,
};
_terrainTile.Layers.Add(materialSnow);
// Create a flat plane for collision detection.
var rigidBody = new RigidBody(new PlaneShape(), new MassFrame(), null)
{
MotionType = MotionType.Static,
};
Simulation.RigidBodies.Add(rigidBody);
CreateGuiControls();
}