internal override bool TryConstructBody(GraphicEntity entity, IPhysicsShapeConstructor constructor)
{
return(constructor.TryConstructShape(entity, this));
//var sphere = new Sphere(box.Size().X);
//var size = box.Size();
//var fbox = new Box(size.X, size.Y, size.Z);
//fbox.ComputeInertia(1, out var sphereInertia);
//var t = simulation.Shapes.Add(fbox);
//ShapeIndex = t.Index;
//simulation.Bodies.Add(BodyDescription.CreateDynamic(
// box.GetCenter(),
// sphereInertia,
// new CollidableDescription(t, 0.1f),
// new BodyActivityDescription(0.01f)));
//var position = new Vector3();
//var orientation = BepuUtilities.Quaternion.CreateFromAxisAngle(new Vector3(0, 1, 0), 0);
//var pose = new RigidPose(position, orientation);
//var ringBoxShape = new Box(0.5f, 1, 3);
//ringBoxShape.ComputeInertia(1, out var ringBoxInertia);
//var boxDescription = BodyDescription.CreateDynamic(new Vector3(), ringBoxInertia,
// new CollidableDescription(simulation.Shapes.Add(ringBoxShape), 0.1f),
// new BodyActivityDescription(0.01f));
//Data.Body = simulation.Bodies.Add(BodyDescription.CreateDynamic(pose, bodyInertia, new CollidableDescription(bodyShape, 0.1f), new BodyActivityDescription(0.01f)));
}
public override void LookAtSelf(IEntityManager manager)
{
var combinedBox = new BoundingBox();
GraphicEntity entity = null;
foreach (var tag in Tags)
{
entity = manager.GetEntity(tag);
if (entity.GetComponents <IRenderableComponent>().Any(x => x.CanRender))
{
var geos = entity.GetComponents <IGeometryComponent>();
if (geos.Any())
{
var geo = geos.First();
combinedBox = combinedBox.Merge(geo.Box);
}
}
}
var com = new MoveCameraToTargetComponent {
Target = entity.Tag, TargetPosition = combinedBox.GetCenter()
};
entity.AddComponent(com);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <VeldridCameraBuilder.VeldridCameraComponent>();
if (!find.Any())
{
return(false);
}
var com = find.First();
var x = box.SizeX();
var y = box.SizeY();
var ratio = x / y;
var max = Math.Max(box.SizeX(), box.SizeY()) * 1.2f;
com.Position = box.GetCenter() + Vector3.UnitZ * max;
com.RotatePoint = box.GetCenter();
com.Width = max;
com.LookDirection = new Vector3(0, 0, -3);
com.UpDirection = new Vector3(0, 1, 0);
com.Scale = 1;
// com.LookDirection = -Vector3.UnitZ * max;
//ccom.Width *= box.SizeX() / viewport.ActualWidth;
//var oldTarget = pcam.Position + pcam.LookDirection;
//var distance = pcam.LookDirection.Length;
//var newTarget = centerRay.PlaneIntersection(oldTarget, w);
//if (newTarget != null) {
// orthographicCamera.LookDirection = w * distance;
// orthographicCamera.Position = newTarget.Value - orthographicCamera.LookDirection;
//}
return(true);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
var delta = InputState.Delta;
var p2 = InputState.CurrentPosition;
var data = new MovementData {
End = p2
};
entity
.GetOrCreateComponent(new CameraZoomingComponent {
State = ccom.GetState()
})
.Do(x => {
x.MovementData = data;
x.Delta = delta;
});
return(true);
}
public void Animate(GraphicEntity owner, TimeSpan frameRateTime)
{
// Increment the translation values to simulate the moving clouds.
// implementation for comparing FPS, when not using VSync.
translate1 += vectorSpeed1;
translate2 += vectorSpeed2;
// Keep the values in the zero to one range.
if (translate1.X > 1.0f)
{
translate1.X -= 1.0f;
}
if (translate1.Y > 1.0f)
{
translate1.Y -= 1.0f;
}
if (translate2.X > 1.0f)
{
translate2.X -= 1.0f;
}
if (translate2.Y > 1.0f)
{
translate2.Y -= 1.0f;
}
IsModified = true;
}
public override void Follow(GraphicEntity follower, GraphicEntity target)
{
var cameraPostion = target.GetComponent <GeneralCameraComponent>().Position;
var worldMatrix = Matrix4x4.CreateTranslation(cameraPostion.X, cameraPostion.Y, cameraPostion.Z);
follower.UpdateComponent(TransformComponent.Create(worldMatrix));
}
public override bool IsAplicable(GraphicEntity entity)
{
return(entity.TryGetComponent <RenderableComponent>(out var ren) &&
ren.IsRenderable &&
ren.Technique == RenderTechniques.Lines &&
entity.Contains(
typeof(GeometryPoolComponent),
typeof(TransformComponent)));
}
protected override bool Executing(GraphicEntity entity, GeneralCameraComponent comp)
{
var mcomp = new Systems.CollidingWithScreenRayComponent();
mcomp.ScreenPosition = InputState.CurrentPosition;
entity.AddComponent(mcomp);
return(true);
}
public override bool IsAplicable(GraphicEntity entity)
{
return(entity.TryGetComponent <RenderableComponent>(out var ren) &&
ren.IsRenderable &&
ren.Technique == RenderTechniques.OneFrameFlatWhite &&
entity.Contains(
typeof(BlackAndWhiteRenderComponent),
typeof(TransformComponent)));
}
protected override void OnExecuting(GraphicEntity entity, ref LightComponent light, ref ColorComponent color, ISceneSnapshot snapshot)
{
if (entity.Contains <FollowCameraDirectLightComponent>() && light.Direction != snapshot.Camera.LookDirection)
{
entity.UpdateComponent(light.ApplyDirection(snapshot.Camera.LookDirection));
}
base.OnExecuting(entity, ref light, ref color, snapshot);
}
public override bool IsAplicable(GraphicEntity entity)
{
return(entity.TryGetComponent <RenderableComponent>(out var ren) &&
ren.IsRenderable &&
ren.Technique == RenderTechniques.Background &&
entity.Contains(
typeof(BackgroundRenderComponent),
typeof(MemoryTexturedMaterialComponent)));
}
public void Register(GraphicEntity entity)
{
foreach (var tech in allTechniques)
{
if (tech.IsAplicable(entity))
{
GetOrCreate(tech).RegisterEntity(entity);
}
}
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
return(Executing(entity, ccom) && Executing(ccom));
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
entity.RemoveComponents <CameraMovementComponent>();
return(true);
}
protected override void Executing(ISceneSnapshot ss)
{
var snapshot = (SceneSnapshot)ss;
var emanager = ContextState.GetEntityManager();
var toProcess = new List <GraphicEntity>();
GraphicEntity source = null;
foreach (var entity in emanager.GetEntities())
{
if (entity.Has <IStickOnHeightMapComponent>())
{
toProcess.Add(entity);
}
var s = entity.GetComponents <IHeightMapSourceComponent>();
if (s.Any())
{
source = entity;
}
}
if (source.IsNull())
{
return;
}
foreach (var en in toProcess)
{
var com = en.GetComponent <IStickOnHeightMapComponent>();
var tr = en.GetComponent <TransformComponent>();
var rayLocal = new Ray(com.AttachPointLocal, com.AxisUpLocal);
var rayEnWorld = rayLocal.Transformed(tr.MatrixWorld);
//
var sourceTr = source.GetComponent <TransformComponent>();
var map = source.GetComponent <IHeightMapSourceComponent>();
var rayMapLocal = rayEnWorld.Transformed(sourceTr.MatrixWorld.Inverted());
var matrix = map.GetTransfromToMap(ref rayMapLocal);
if (!matrix.IsIdentity)
{
en.UpdateComponent(TransformComponent.Create(tr.MatrixWorld * matrix));
snapshot.Notifier.NotifyChange(tr);
}
}
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <VeldridCameraBuilder.VeldridCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
var p11 = state.ButtonsStates[GeneralMouseButtons.Right].PointDown;
var p2 = state.CurrentPosition;
var moveV = p2 - p11;
if (moveV == Vector2.Zero)
{
return(false);
}
var v2Up = new Vector2(0, -1);
var mouseMove = moveV;
var angleLook = v2Up.AngleRad(mouseMove.Normalize());
//Console.WriteLine($"Angle 2D: {v2Up.Angle(mouseMove.Normalize())}");
var look = ccom.LookDirection.Normalize();
var up = ccom.UpDirection.Normalize();
var rotatedUp = Vector3.TransformNormal(up, Matrix4x4.CreateFromAxisAngle(look, angleLook));
var cross = Vector3.Cross(look, rotatedUp);
var angle = mouseMove.Length();
var movetozero = Matrix4x4.CreateTranslation(ccom.RotatePoint * -1f);
var rotate = Matrix4x4.CreateFromAxisAngle(cross, angle.ToRad());
var returntocenter = Matrix4x4.CreateTranslation(ccom.RotatePoint);
var matrixRotate = movetozero * rotate * returntocenter;
if (matrixRotate.IsIdentity)
{
return(false);
}
ccom.UpDirection = Vector3.TransformNormal(ccom.UpDirection.Normalize(), matrixRotate).Normalize();
ccom.LookDirection = Vector3.TransformNormal(ccom.LookDirection.Normalize(), matrixRotate).Normalize();
ccom.Position = Vector3.Transform(ccom.Position, matrixRotate);
return(true);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
ccom.ResetToDefault();
entity.RemoveComponents <CameraMovementComponent>();
return(true);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <VeldridCameraBuilder.VeldridCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
var delta = state.Delta;
var nscale = ccom.Scale + (delta * 0.001f);
if (nscale > 0)
{
ccom.Scale = nscale;
}
return(true);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
var ccom = find.First();
var type = KeywordMovingComponent.MovingDirection.Undefined;
switch (InputState.Keyword)
{
case GeneralKeywords.W:
type = KeywordMovingComponent.MovingDirection.MoveForward;
break;
case GeneralKeywords.S:
type = KeywordMovingComponent.MovingDirection.MoveBackward;
break;
case GeneralKeywords.A:
type = KeywordMovingComponent.MovingDirection.TurnLeft;
break;
case GeneralKeywords.D:
type = KeywordMovingComponent.MovingDirection.TurnRight;
break;
}
entity
.GetOrCreateComponent(new KeywordMovingComponent())
.Do(x => {
x.Direction = type;
x.IsKeywordDown = InputState.IsKeywordDown;
});
return(true);
}
public bool Execute(GraphicEntity entity)
{
var find = entity.GetComponents <GeneralCameraComponent>();
if (!find.Any())
{
return(false);
}
var p11 = InputState.ButtonsStates[GeneralMouseButtons.Right].PointV2;
var p2 = InputState.CurrentPosition;
var data = new MovementData {
Begin = p11, End = p2
};
var ccom = find.First();
entity.GetOrCreateComponent(new CameraRotatingComponent {
State = ccom.GetState()
})
.MovementData = data;
return(true);
}
public void RegisterEntity(GraphicEntity entity)
{
entities.AddLast(entity);
}
public override bool IsAplicable(GraphicEntity entity)
{
throw new NotImplementedException();
}
public void RenderEach(GraphicsDevice graphics, TProperties props, GraphicEntity en)
{
var device = graphics.D3DDevice;
var context = graphics.ImmediateContext;
if (!en.TryGetComponent <D3DRenderComponent>(out var render))
{
render = new D3DRenderComponent();
en.AddComponent(render);
}
var renderable = en.GetComponent <RenderableComponent>();
var color = en.GetComponent <MaterialColorComponent>();
var geo = ContextState.GetGeometryPool().GetGeometry <IGeometryData>(en);
if (!render.DepthStencilState.HasValue)
{
render.DepthStencilState.Set(new DepthStencilState(graphics.D3DDevice,
renderable.DepthStencilStateDefinition.Description));
}
if (!render.BlendingState.HasValue)
{
render.BlendingState.Set(new BlendState(graphics.D3DDevice, renderable.BlendStateDescription));
}
{
graphics.ClearAllShader();
context.VertexShader.Set(vertexShader.Get());
context.GeometryShader.Set(null);
context.PixelShader.Set(pixelShader.Get());
if (en.Contains <FlatShadingGeometryComponent>())
{
context.GeometryShader.Set(flatShadingGS.Get());
}
else if (en.Contains <WireframeGeometryComponent>())
{
context.GeometryShader.Set(wireframeGS.Get());
context.PixelShader.Set(wireframePS.Get());
}
}
var topology = renderable.PrimitiveTopology;
if (geo.IsModified || (!render.VertexBuffer.HasValue && !render.IndexBuffer.HasValue))
{
Vertex[] vertex = null;
switch (geo.Topology)
{
case GeometryPrimitiveTopologies.TriangleList:
topology = PrimitiveTopology.TriangleList;
vertex = new Vertex[geo.Positions.Length];
for (var index = 0; index < vertex.Length; index++)
{
vertex[index] = new Vertex(geo.Positions[index], geo.Normals[index]);
}
break;
}
render.VertexBuffer.Set(graphics.CreateBuffer(BindFlags.VertexBuffer, vertex));
render.IndexBuffer.Set(graphics.CreateBuffer(BindFlags.IndexBuffer, geo.Indices.ToArray()));
geo.IsModified = false;
}
if (!render.VertexBuffer.HasValue && !render.IndexBuffer.HasValue)
{
throw RenderTechniqueException.NoVertexAndIndexBuffers;
}
if (color.IsValid)
{
var material = MaterialStructBuffer.From(color);
if (render.MaterialBuffer.HasValue)
{
var buff = render.MaterialBuffer.Get();
graphics.UpdateDynamicBuffer(ref material, buff);
}
else
{
var buff = graphics.CreateDynamicBuffer(ref material, Unsafe.SizeOf <MaterialStructBuffer>());
render.MaterialBuffer.Set(buff);
}
}
UpdateTransformWorld(graphics, render, en);
if (!render.TransformWorldBuffer.HasValue)
{
throw RenderTechniqueException.NoWorldTransformBuffers;
}
{//Update constant buffers
context.VertexShader.SetConstantBuffer(GameStructBuffer.RegisterResourceSlot, props.Game);
context.VertexShader.SetConstantBuffer(TransforStructBuffer.RegisterResourceSlot, render.TransformWorldBuffer.Get());
context.PixelShader.SetConstantBuffer(GameStructBuffer.RegisterResourceSlot, props.Game);
context.PixelShader.SetConstantBuffer(LightStructBuffer.RegisterResourceSlot, props.Lights);
if (render.MaterialBuffer.HasValue)
{
context.PixelShader.SetConstantBuffer(MaterialStructBuffer.RegisterResourceSlot, render.MaterialBuffer.Get());
}
}
{
context.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(render.VertexBuffer.Get(),
layconst.VertexSize, 0));
context.InputAssembler.SetIndexBuffer(render.IndexBuffer.Get(), SharpDX.DXGI.Format.R32_UInt, 0);
context.InputAssembler.InputLayout = inputLayout.Get();
context.InputAssembler.PrimitiveTopology = topology;
context.OutputMerger.SetDepthStencilState(
render.DepthStencilState.Get(),
renderable.DepthStencilStateDefinition.StencilRef);
context.OutputMerger.SetBlendState(render.BlendingState.Get(),
new SharpDX.Mathematics.Interop.RawColor4(0, 0, 0, 0), -1);
}
var rasterizerDesc = renderable.RasterizerStateDescription;
using (var rasterizerState = graphics.CreateRasterizerState(rasterizerDesc)) {
context.Rasterizer.State = rasterizerState;
graphics.ImmediateContext.DrawIndexed(geo.Indices.Length, 0, 0);
}
}
public override bool IsAplicable(GraphicEntity entity)
{
return(entity.Contains(typeof(BillboardTextComponent)));
}
public EntityRenderModeSwither(GraphicEntity entity)
{
this.entity = entity;
}
public override bool IsAplicable(GraphicEntity entity) => entity.TryGetComponent <RenderableComponent>(out var ren) &&
internal override bool TryConstructBody(GraphicEntity entity, IPhysicsShapeConstructor constructor)
{
return(constructor.TryConstructShape(entity, this));
}
public bool HasComponents(GraphicEntity entity)
{
return(entity.Has(types));
}
public void RenderEach(GraphicsDevice graphics, TProperties game, GraphicEntity en)
{
var device = graphics.D3DDevice;
var context = graphics.ImmediateContext;
if (!en.TryGetComponent <D3DRenderComponent>(out var render))
{
render = new D3DRenderComponent();
en.AddComponent(render);
}
var renderable = en.GetComponent <RenderableComponent>();
var geo = ContextState.GetGeometryPool().GetGeometry <IGeometryData>(en);
//optional
var hasColor = en.TryGetComponent <MaterialColorComponent>(out var color);
var hasTexture = en.TryGetComponent <D3DTexturedMaterialSamplerComponent>(out var texture);
if (!render.DepthStencilState.HasValue)
{
render.DepthStencilState.Set(new DepthStencilState(graphics.D3DDevice,
renderable.DepthStencilStateDefinition.Description));
}
if (!render.BlendingState.HasValue)
{
render.BlendingState.Set(new BlendState(graphics.D3DDevice, renderable.BlendStateDescription));
}
UpdateTransformWorld(graphics, render, en);
if (geo.IsModified)
{
var vertex = new Vertex[geo.Positions.Length];
for (var index = 0; index < vertex.Length; index++)
{
vertex[index] = new Vertex(
geo.Positions[index], geo.Normals[index], geo.TexCoor[index]);
}
render.VertexBuffer.Set(graphics.CreateBuffer(BindFlags.VertexBuffer, vertex));
render.IndexBuffer.Set(graphics.CreateBuffer(BindFlags.IndexBuffer, geo.Indices.ToArray()));
geo.IsModified = false;
}
if (hasColor)
{
var material = MaterialStructBuffer.From(color);
if (render.MaterialBuffer.HasValue)
{
var buff = render.MaterialBuffer.Get();
graphics.UpdateDynamicBuffer(ref material, buff);
}
else
{
var buff = graphics.CreateDynamicBuffer(ref material, Unsafe.SizeOf <MaterialStructBuffer>());
render.MaterialBuffer.Set(buff);
}
}
if (hasTexture && texture.IsModified)
{
render.TextureResources.Set(ConvertToResources(texture, graphics.TexturedLoader));
render.SampleState.Set(graphics.CreateSampler(texture.SampleDescription));
texture.IsModified = false;
}
{
graphics.ClearAllShader();
context.VertexShader.Set(vertexShader.Get());
if (en.Contains <FlatShadingGeometryComponent>())
{
context.GeometryShader.Set(flatShadingGS.Get());
}
context.PixelShader.Set(pixelShader.Get());
context.VertexShader.SetConstantBuffer(GameStructBuffer.RegisterResourceSlot, game.Game);
context.VertexShader.SetConstantBuffer(TransforStructBuffer.RegisterResourceSlot,
render.TransformWorldBuffer.Get());
context.PixelShader.SetConstantBuffer(GameStructBuffer.RegisterResourceSlot, game.Game);
context.PixelShader.SetConstantBuffer(LightStructBuffer.RegisterResourceSlot, game.Lights);
if (render.MaterialBuffer.HasValue)
{
context.PixelShader.SetConstantBuffer(MaterialStructBuffer.RegisterResourceSlot,
render.MaterialBuffer.Get());
}
if (render.TextureResources.HasValue && render.SampleState.HasValue)
{
context.PixelShader.SetShaderResources(0, render.TextureResources.Get());
context.PixelShader.SetSampler(0, render.SampleState.Get());
}
}
context.InputAssembler.SetVertexBuffers(0, new VertexBufferBinding(render.VertexBuffer.Get(),
layconst.VertexSize, 0));
context.InputAssembler.SetIndexBuffer(render.IndexBuffer.Get(), SharpDX.DXGI.Format.R32_UInt, 0);
context.InputAssembler.InputLayout = inputLayout.Get();
context.InputAssembler.PrimitiveTopology = renderable.PrimitiveTopology;
context.OutputMerger.SetDepthStencilState(render.DepthStencilState.Get(), 0);
context.OutputMerger.SetBlendState(render.BlendingState.Get(),
new SharpDX.Mathematics.Interop.RawColor4(0, 0, 0, 0), -1);
using (var rasterizerState = graphics.CreateRasterizerState(renderable.RasterizerStateDescription)) {
context.Rasterizer.State = rasterizerState;
graphics.ImmediateContext.DrawIndexed(geo.Indices.Length, 0, 0);
}
}
protected void UpdateTransformWorld(GraphicsDevice graphics, D3DRenderComponent render, GraphicEntity en)
{
var transform = en.GetComponent <TransformComponent>();
var matrixWorld = transform.MatrixWorld;
//var isChanged = false;
//if(en.TryGetComponent<MovingComponent>(out var moving)) {
// isChanged = true;
// matrixWorld *= moving.MovingMatrix;
// en.RemoveComponent(moving);
// en.UpdateComponent(TransformComponent.Create(matrixWorld));
//}
if (!render.TransformWorldBuffer.HasValue)
{
var tr = TransforStructBuffer.ToTranspose(matrixWorld);
if (render.TransformWorldBuffer.HasValue)
{
var buff = render.TransformWorldBuffer.Get();
graphics.UpdateDynamicBuffer(ref tr, buff);
}
else
{
var buff = graphics.CreateDynamicBuffer(ref tr, Unsafe.SizeOf <TransforStructBuffer>());
render.TransformWorldBuffer.Set(buff);
}
}
}
