private void SetupLight(RendererMetadata metadata, LightData data)
{
var light = data.Light;
if (material != null)
{
Matrix view = metadata.Get <Matrix>("view").Value;
Vector3 direction = light.Direction;
Vector3.TransformNormal(ref direction, ref view, out direction);
var shadowsEnabled = light.ShadowResolution > 0;
material.Parameters["Direction"].SetValue(direction);
material.Parameters["Colour"].SetValue(light.Colour);
material.Parameters["EnableShadows"].SetValue(shadowsEnabled);
if (shadowsEnabled)
{
material.Parameters["ShadowProjection"].SetValue(metadata.Get <Matrix>("inverseview").Value *data.View *data.Projection);
material.Parameters["ShadowMapSize"].SetValue(new Vector2(light.ShadowResolution, light.ShadowResolution));
material.Parameters["ShadowMap"].SetValue(data.ShadowMap);
material.Parameters["LightFarClip"].SetValue(data.FarClip);
material.Parameters["LightNearPlane"].SetValue(data.NearClip);
}
}
}
/*
* public Property<Camera> Camera { get; private set; }
* public Property<Viewport> Viewport { get; private set; }
*
* public View(
* Property<Camera> camera,
* Property<Viewport> viewport)
* {
* this.Camera = camera;
* this.Viewport = viewport;
* }
*/
public void SetMetadata(RendererMetadata metadata)
{
metadata.Set("activeview", this);
metadata.Set("resolution", new Vector2(viewport.Value.Width, viewport.Value.Height));
metadata.Set("viewport", viewport.Value);
camera.Value.SetMetadata(metadata);
}
private void DrawGeometryLights(List <LightData> lights, RendererMetadata metadata, GraphicsDevice device)
{
foreach (var light in lights)
{
SetupLight(metadata, geometryLightingMaterial, light);
DrawGeomery(geometryLightingMaterial, metadata, device);
}
}
public Renderer(IKernel kernel, GraphicsDevice device, IServiceProvider services)
{
_kernel = kernel;
_device = device;
_data = new RendererMetadata();
_settings = new RendererSettings(this);
_viewResults = new Queue<RenderPlan.Output>();
_spriteBatch = new SpriteBatch(device);
Content.Initialise(kernel.Get<ContentManager>(), services);
}
public Renderer(IKernel kernel, GraphicsDevice device, IServiceProvider services)
{
this.kernel = kernel;
this.device = device;
this.data = new RendererMetadata();
this.settings = new RendererSettings(this);
this.viewResults = new Queue<RenderPlan.Output>();
this.quad = new Quad(device);
this.spriteBatch = new SpriteBatch(device);
Content.Initialise(services);
}
private void DrawGeomery(Material material, RendererMetadata metadata, GraphicsDevice device)
{
var part = geometry.Meshes[0].MeshParts[0];
foreach (var pass in material.Begin(metadata))
{
pass.Apply();
device.DrawIndexedPrimitives(PrimitiveType.TriangleList,
part.VertexOffset, 0, part.NumVertices, part.StartIndex, part.PrimitiveCount);
}
}
public Renderer(IKernel kernel, GraphicsDevice device, IServiceProvider services)
{
this.kernel = kernel;
this.device = device;
this.data = new RendererMetadata();
this.settings = new RendererSettings(this);
this.viewResults = new Queue <RenderPlan.Output>();
this.quad = new Quad(device);
this.spriteBatch = new SpriteBatch(device);
Content.Initialise(services);
}
private void SetupLight(RendererMetadata metadata, Material material, PointLight light)
{
if (material != null)
{
Vector3 position = Vector3.Transform(light.Position, metadata.Get <Matrix>("view").Value);
material.Parameters["LightPosition"].SetValue(position);
material.Parameters["Colour"].SetValue(light.Colour);
material.Parameters["Range"].SetValue(light.Range);
}
var world = Matrix.CreateScale(light.Range / geometry.Meshes[0].BoundingSphere.Radius)
* Matrix.CreateTranslation(light.Position);
metadata.Set <Matrix>("world", world);
Matrix.Multiply(ref world, ref metadata.Get <Matrix>("view").Value, out metadata.Get <Matrix>("worldview").Value);
Matrix.Multiply(ref metadata.Get <Matrix>("worldview").Value, ref metadata.Get <Matrix>("projection").Value, out metadata.Get <Matrix>("worldviewprojection").Value);
}
private void SetupLight(RendererMetadata metadata, Material material, LightData data)
{
var light = data.Light;
if (material != null)
{
Matrix view = metadata.Get <Matrix>("view").Value;
Vector3 position = light.Position;
Vector3 direction = light.Direction;
Vector3.Transform(ref position, ref view, out position);
Vector3.TransformNormal(ref direction, ref view, out direction);
float angle = (float)Math.Cos(light.Angle / 2);
if (light.Mask != null || light.ShadowResolution > 0)
{
var inverseView = metadata.Get <Matrix>("inverseview").Value;
var cameraToLightProjection = inverseView * data.View * data.Projection;
material.Parameters["CameraViewToLightProjection"].SetValue(cameraToLightProjection);
}
material.Parameters["LightPosition"].SetValue(position);
material.Parameters["LightDirection"].SetValue(-direction);
material.Parameters["Angle"].SetValue(angle);
material.Parameters["Range"].SetValue(light.Range);
material.Parameters["Colour"].SetValue(light.Colour);
material.Parameters["EnableProjectiveTexturing"].SetValue(light.Mask != null);
material.Parameters["Mask"].SetValue(light.Mask);
material.Parameters["EnableShadows"].SetValue(light.ShadowResolution > 0);
material.Parameters["ShadowMapSize"].SetValue(new Vector2(light.ShadowResolution, light.ShadowResolution));
material.Parameters["ShadowMap"].SetValue(data.ShadowMap);
material.Parameters["LightFarClip"].SetValue(light.Range);
var nearPlane = new Plane(light.Direction, Vector3.Dot(light.Direction, light.Position));
nearPlane.Normalize();
nearPlane = Plane.Transform(nearPlane, view);
material.Parameters["LightNearPlane"].SetValue(new Vector4(nearPlane.Normal, nearPlane.D));
}
var world = Matrix.CreateScale(light.Range / geometry.Meshes[0].BoundingSphere.Radius)
* Matrix.CreateTranslation(light.Position);
metadata.Set <Matrix>("world", world);
Matrix.Multiply(ref world, ref metadata.Get <Matrix>("view").Value, out metadata.Get <Matrix>("worldview").Value);
Matrix.Multiply(ref metadata.Get <Matrix>("worldview").Value, ref metadata.Get <Matrix>("projection").Value, out metadata.Get <Matrix>("worldviewprojection").Value);
}
public LayerRenderer(TElement adornedElement, TModel model) : base(adornedElement)
{
this.Metadata = new RendererMetadata();
this.Model = model;
this.Element = adornedElement;
// 렌더러 설정
this.Model.Binder.SetRenderer(this);
this.RendererChildren = new List <IRenderer>();
// 이름 설정
var attr = model.GetAttribute <DesignElementAttribute>();
if (attr != null)
{
displayTypeName = attr.DisplayName;
}
// Binder
this.GetBinderHost().Released += LayerRenderer_Released;
}
protected abstract void SetEffectParameters(Material e, RendererMetadata metadata);
public void Draw(RendererMetadata data)
{
Debug.Assert(Description.Texture != null, "Particle systems must be initialised before they can be drawn.");
//Debug.WriteLine(string.Format("retired: {0}, active: {1}, new: {2}, free: {3}", finished, active, newlyCreated, free));
if (dirty)
{
InitialiseBuffer();
}
if (newlyCreated != free)
{
AddNewParticlesToVertexBuffer();
}
if (vertices.IsContentLost)
{
vertices.SetData(particles);
}
// If there are any active particles, draw them now!
if (active != free)
{
device.BlendState = Description.BlendState;
device.DepthStencilState = DepthStencilState.DepthRead;
// Set an effect parameter describing the viewport size. This is
// needed to convert particle sizes into screen space point sizes.
viewportScaleParameter.SetValue(new Vector2(0.5f / data.Get <Viewport>("viewport").Value.AspectRatio, -0.5f));
// Set an effect parameter describing the current time. All the vertex
// shader particle animation is keyed off this value.
currentTimeParameter.SetValue(time);
data.Set <Matrix>("world", Transform);
// Set the particle vertex and index buffer.
device.SetVertexBuffer(vertices);
device.Indices = indices;
SelectParticleType();
// Activate the particle effect.
foreach (EffectPass pass in material.Begin(data))
{
pass.Apply();
// work arround for bug in xna 4.0
device.SamplerStates[0] = SamplerState.PointClamp;
device.SamplerStates[1] = SamplerState.PointClamp;
device.SamplerStates[2] = SamplerState.PointClamp;
if (active < free)
{
// If the active particles are all in one consecutive range,
// we can draw them all in a single call.
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
active * 4, (free - active) * 4,
active * 6, (free - active) * 2);
}
else
{
// If the active particle range wraps past the end of the queue
// back to the start, we must split them over two draw calls.
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
active * 4, (Capacity - active) * 4,
active * 6, (Capacity - active) * 2);
if (free > 0)
{
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
0, free * 4,
0, free * 2);
}
}
}
// Reset some of the renderstates that we changed,
// so as not to mess up any other subsequent drawing.
device.DepthStencilState = DepthStencilState.Default;
device.BlendState = BlendState.AlphaBlend;
}
frameCounter++;
}
public void Draw(RendererMetadata data)
{
Debug.Assert(Description.Texture != null, "Particle systems must be initialised before they can be drawn.");
//Debug.WriteLine(string.Format("retired: {0}, active: {1}, new: {2}, free: {3}", finished, active, newlyCreated, free));
if (dirty)
InitialiseBuffer();
if (newlyCreated != free)
AddNewParticlesToVertexBuffer();
if (vertices.IsContentLost)
vertices.SetData(particles);
// If there are any active particles, draw them now!
if (active != free)
{
device.BlendState = Description.BlendState;
device.DepthStencilState = DepthStencilState.DepthRead;
// Set an effect parameter describing the viewport size. This is
// needed to convert particle sizes into screen space point sizes.
viewportScaleParameter.SetValue(new Vector2(0.5f / data.Get<Viewport>("viewport").Value.AspectRatio, -0.5f));
// Set an effect parameter describing the current time. All the vertex
// shader particle animation is keyed off this value.
currentTimeParameter.SetValue(time);
data.Set<Matrix>("world", Transform);
// Set the particle vertex and index buffer.
device.SetVertexBuffer(vertices);
device.Indices = indices;
SelectParticleType();
// Activate the particle effect.
foreach (EffectPass pass in material.Begin(data))
{
pass.Apply();
// work arround for bug in xna 4.0
device.SamplerStates[0] = SamplerState.PointClamp;
device.SamplerStates[1] = SamplerState.PointClamp;
device.SamplerStates[2] = SamplerState.PointClamp;
if (active < free)
{
// If the active particles are all in one consecutive range,
// we can draw them all in a single call.
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
active * 4, (free - active) * 4,
active * 6, (free - active) * 2);
}
else
{
// If the active particle range wraps past the end of the queue
// back to the start, we must split them over two draw calls.
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
active * 4, (Capacity - active) * 4,
active * 6, (Capacity - active) * 2);
if (free > 0)
{
device.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0,
0, free * 4,
0, free * 2);
}
}
}
// Reset some of the renderstates that we changed,
// so as not to mess up any other subsequent drawing.
device.DepthStencilState = DepthStencilState.Default;
device.BlendState = BlendState.AlphaBlend;
}
frameCounter++;
}