private void Draw()
{
var player = Entity.Find("player");
var aircraft = player.Get <AircraftComponent>();
float alpha = clamp(1.0f - 2.0f * aircraft.Armor, 0, 1) * 0.5f;
if (alpha <= 0)
{
return;
}
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(AlphaBlend);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
Color color = new Color(1, 0, 0, alpha);
PixelShader.SetConstantBuffer(color, 0);
device.Draw(4);
}
protected override void ReceiveMessage(object message, object argument)
{
base.ReceiveMessage(message, argument);
switch (message as string)
{
case RenderMessage:
{
Matrix4x4 world = new Matrix4x4(this.Owner.Get <TransformComponent>().Matrix);
Matrix4x4 viewing = new Matrix4x4(Entity.Find("camera").Get <CameraComponent>().ViewingMatrix);
Matrix4x4 projection = Entity.Find("projector").Get <ProjectorComponent>().ProjectionMatrix;
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(NoBlend);
device.SetRasterizerState(CullingOn);
device.SetDepthStencilState(ZTestOn);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(GraphicsModel.Topology);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(GraphicsModel.VertexPositions, 0);
device.SetIndexBuffer(GraphicsModel.VertexIndices);
PixelShader.SetSamplerState(Wrap, 0);
VertexShader.SetConstantBuffer(world * viewing * projection, 0);
device.DrawIndexed(GraphicsModel.VertexIndices.Count);
}
break;
default:
break;
}
}
private void Render()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(NoBlend);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOn);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(GraphicsModel.Texture, 0);
{
VertexShader.SetConstantBuffer(WVPMatrix, 0);
PixelShader.SetConstantBuffer(WorldMatrix, 0);
PixelShader.SetConstantBuffer(new Vector4(Entity.Find("light").Get <TransformComponent>().Forward, 0), 1);
device.SetVertexBuffer(GraphicsModel.VertexPositions, 0);
device.SetVertexBuffer(GraphicsModel.VertexNormals, 1);
device.SetVertexBuffer(GraphicsModel.VertexTextureCoords, 2);
device.SetIndexBuffer(GraphicsModel.VertexIndices);
device.DrawIndexed(GraphicsModel.VertexIndices.Count);
}
}
public static void Render(this BufferedGraphics @this,
Graphics target,
Point scrollPosition,
Size virtualSize
)
{
if (@this == null)
{
throw new ArgumentNullException("this");
}
if (target != null)
{
using (var targetDC = new GraphicsDeviceContext(target))
using (var sourceDC = new GraphicsDeviceContext(@this.Graphics)) {
NativeMethods.BitBlt(
targetDC.HandleRef,
scrollPosition.X, scrollPosition.Y,
virtualSize.Width, virtualSize.Height,
sourceDC.HandleRef,
0, 0,
GdiRasterOps.SrcCopy);
}
}
}
private void TranslucentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.SetVertexBuffer(VertexTextureCoords, 1);
PixelShader.SetTexture(Texture, 0);
InstanceWVPs.Lock(Accessibility.DynamicWriteOnly);
InstanceAlphas.Lock(Accessibility.DynamicWriteOnly);
for (int i = 0; i < InstanceCount; i++)
{
var instance = Instances[i];
InstanceWVPs.Write(i, instance.Matrix * ViewingMatrix * ProjectionMatrix);
float alpha = 0.15f * instance.Time;
InstanceAlphas.Write(i, alpha);
}
InstanceAlphas.Unlock();
InstanceWVPs.Unlock();
device.SetInstanceBuffer(InstanceAlphas, 2);
device.SetInstanceBuffer(InstanceWVPs, 3);
device.DrawInstanced(4, InstanceCount);
}
private void TranslucentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.SetVertexBuffer(VertexTextureCoords, 1);
var world = new Matrix4x3().Identity();
var camera = Entity.Find("camera").Get <TransformComponent>();
var time = this.Owner.Get <LimitedLifeTimeComponent>().CountTime;
var scale = sin(time * PI) * 6;
var alpha = sin(time * PI) * 0.4f;
world.Translate(Transform.Position);
world.RotateY(atan2(camera.Forward.X, camera.Forward.Z));
world.Scale(0.5f * scale, scale, 1);
VertexShader.SetConstantBuffer(world * ViewingMatrix * ProjectionMatrix, 0);
PixelShader.SetConstantBuffer(new Color(alpha, alpha, alpha), 0);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
device.Draw(4);
}
void Render()
{
//viewing.Invert();
//viewing.Position = new Vector3(0, 0, 0);
//viewing.Invert();
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(NoBlend);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexBuffer, 0);
device.SetIndexBuffer(IndexBuffer);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTextureArray(Texture, 0);
VertexShader.SetConstantBuffer(WVPMatrix, 0);
device.DrawIndexed(IndexBuffer.Count);
}
public GraphicsDeviceContextNode()
{
_deviceContext = new GraphicsDeviceContext(_width, _height);
Width = 90;
Height = 90;
Name = "Graphics Device Context";
ResizeEnabled = true;
D3DImage = new D3DImage(96, 96);
D3DImage.IsFrontBufferAvailableChanged += OnIsFrontBufferAvailableChanged;
BeginRenderingScene();
}
private void TranslucentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexBuffer(VertexPositionsBuffer, 0);
device.SetVertexBuffer(VertexTexcoordsBuffer, 1);
device.SetIndexBuffer(IndexBuffer);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
if (this.Power > 0.9f)
{
var physics = this.Owner.Get <PhysicsComponent>();
var transform = this.Owner.Get <TransformComponent>();
var angular = new Vector4(physics.AngularVelocity, 0) * transform.Matrix.Inverse;
{
var offsetPosition = this.OffsetPosition;
Matrix4x3 adjustment = new Matrix4x3();
adjustment.Identity();
adjustment.Translate(offsetPosition);
adjustment.RotateX(clamp((-angular.X * 2 + angular.Z * 0.5f) * 5, -0.2f, 0.2f));
adjustment.Scale(normal(1.7f, 0.1f), normal(1.7f, 0.1f), normal(3.8f, 0.1f) * (this.Power - 0.9f) / 0.1f);
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
device.DrawIndexed(IndexBuffer.Count);
}
if (this.OffsetPosition.X != 0)
{
var offsetPosition = this.OffsetPosition;
offsetPosition.X *= -1;
Matrix4x3 adjustment = new Matrix4x3();
adjustment.Identity();
adjustment.Translate(offsetPosition + new Vector3(0, 0, 0.5f));
adjustment.RotateX(clamp((-angular.X * 2 - angular.Z * 0.5f) * 5, -0.2f, 0.2f));
adjustment.Scale(normal(1.7f, 0.1f), normal(1.7f, 0.1f), normal(3.8f, 0.1f) * (this.Power - 0.9f) / 0.1f);
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
device.DrawIndexed(IndexBuffer.Count);
}
}
}
private void TranslucentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(AlphaBlend);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.SetVertexBuffer(VertexTextureCoords, 1);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
InstanceAlphas.Lock(Accessibility.DynamicWriteOnly);
InstanceWVPs.Lock(Accessibility.DynamicWriteOnly);
int k = 0;
foreach (var instance in Instances)
{
Vector3 position = instance.Position;
float x = instance.Time;
float scale = clamp(-3 * sin(x) * log(x), 0, 1) * 15 + 10;
float alpha = clamp(sin(square(1.2f - x)), 0, 1) * 0.5f;
var world = new Matrix4x3().Identity();
world.Translate(position * ViewingMatrix);
world.Scale(scale);
InstanceWVPs.Write(k, world * ProjectionMatrix);
InstanceAlphas.Write(k, alpha);
k++;
}
InstanceAlphas.Unlock();
InstanceWVPs.Unlock();
device.SetInstanceBuffer(InstanceAlphas, 2);
device.SetInstanceBuffer(InstanceWVPs, 3);
device.DrawInstanced(4, Instances.Count);
}
private void Render()
{
VertexShader.SetConstantBuffer(ViewingMatrix * ProjectionMatrix, 0);
VertexShader.SetConstantBuffer(new Vector4[] { new Vector4(Transform.Position, 1), new Vector4(Transform.Position - Transform.Forward * BulletSpeed, 1) }, 1);
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.LineList);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.Draw(2);
}
void TransparentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
var viewing = ViewingMatrix;
var projection = ProjectionMatrix;
int k = 0;
foreach (var instance in Instances)
{
Vector3 position = instance.Position;
float x = instance.Time;
float scale = clamp(-3 * sin(x) * log(x), 0, 1) * 10 + 5;
float alpha = clamp(sin(square(1.2f - x)), 0, 1) * 0.2f;
var world = new Matrix4x3().Identity();
world.Translate(position * ViewingMatrix);
world.Scale(scale);
InstanceWVPs[k] = world * ProjectionMatrix;
InstanceColors[k] = new Color(alpha, alpha, alpha, instance.Time);
k++;
}
device.SetVertexBuffer(GraphicsModel.VertexPositions, 0);
device.SetVertexBuffer(GraphicsModel.VertexTextureCoords, 1);
VertexShader.SetConstantBuffer(InstanceWVPs, 0);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTextureArray(Textures, 0);
PixelShader.SetConstantBuffer(InstanceColors, 0);
device.DrawInstanced(4, InstanceCount);
}
void TransparentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(AlphaBlend);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.SetVertexBuffer(VertexTextureCoords, 1);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
InstanceWVPs.Lock(Accessibility.DynamicWriteOnly);
var eye = Entity.Find("camera").Get <TransformComponent>().Position;
for (int i = 0; i < Instances.Length; i++)
{
var instance = Instances[i];
Vector3 position = instance.Position;
float scale = instance.Scale;
var world = new Matrix4x3().Identity();
world.Translate(position * ViewingMatrix);
world.Scale(scale);
InstanceWVPs.Write(i, world * ProjectionMatrix);
}
InstanceWVPs.Unlock();
device.SetInstanceBuffer(InstanceWVPs, 2);
device.DrawInstanced(4, Instances.Length);
}
void TransparentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
var position = this.Owner.Get <TransformComponent>().Position;
var viewing = ViewingMatrix;
var projection = ProjectionMatrix;
for (int i = 0; i < InstanceCount; i++)
{
var instance = Instances[i];
var world = new Matrix4x3().Identity();
world.Translate((position + instance.Position) * viewing);
world.Scale(instance.Scale);
InstanceWVPs[i] = world * projection;
var a = (1.0f - Time) * 0.1f;
InstanceColors[i] = new Color(a, a, a, a);
}
device.SetVertexBuffer(GraphicsModel.VertexPositions, 0);
device.SetVertexBuffer(GraphicsModel.VertexTextureCoords, 1);
VertexShader.SetConstantBuffer(InstanceWVPs, 0);
VertexShader.SetConstantBuffer(InstanceColors, 1);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Textures[(int)(Time * TextureCount)], 0);
device.DrawInstanced(4, InstanceCount);
}
private void Render()
{
var world = new Matrix4x3().Identity();
world.Translate(Transform.Position * ViewingMatrix);
world.Scale(0.5f * sin(this.Owner.Get <LimitedLifeTimeComponent>().CountTime) * PI);
VertexShader.SetConstantBuffer(world * ProjectionMatrix, 0);
PixelShader.SetTexture(GraphicsModel.Texture, 0);
PixelShader.SetConstantBuffer(new Color(1, 1, 1, 1 - this.Owner.Get <LimitedLifeTimeComponent>().CountTime), 0);
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(GraphicsModel.Topology);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(GraphicsModel.VertexPositions, 0);
device.SetVertexBuffer(GraphicsModel.VertexTextureCoords, 1);
device.Draw(4);
}
void Render()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(this.Opacity == 0 ? NoBlend : AlphaBlend);
device.SetRasterizerState(CullingOn);
device.SetDepthStencilState(this.Opacity == 0 ? ZTestOn : ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
PixelShader.SetTexture(NormalMapTexture, 1);
PixelShader.SetConstantBuffer(new Vector4(Entity.Find("camera").Get <TransformComponent>().Position, 1), 2);
PixelShader.SetConstantBuffer(new Vector4(Entity.Find("light").Get <TransformComponent>().Forward, 0), 3);
PixelShader.SetConstantBuffer(new Color(1, 1, 1, 1.0f - this.Opacity), 4);
{
VertexShader.SetConstantBuffer(WVPMatrix, 0);
PixelShader.SetConstantBuffer(WorldMatrix, 0);
PixelShader.SetConstantBuffer(WorldMatrix.Inverse, 1);
device.SetVertexBuffer(this.Body.VertexPositions, 0);
device.SetVertexBuffer(this.Body.VertexNormals, 1);
device.SetVertexBuffer(this.Body.VertexTextureCoords, 2);
device.SetVertexBuffer(this.Body.VertexTangents, 3);
device.SetVertexBuffer(this.Body.VertexBinormals, 4);
device.SetIndexBuffer(this.Body.VertexIndices);
device.DrawIndexed(this.Body.VertexIndices.Count);
}
var angular = new Vector4(Physics.AngularVelocity, 0) * Transform.Matrix.Inverse;
if (this.LeftCanard != null)
{
Matrix4x4 move = new Matrix4x4().Identity().Translate(this.CanardPos);
Matrix4x4 rot = new Matrix4x4().Identity().RotateX(clamp(angular.X * 10, -0.3f, 0.3f));
Matrix4x4 adjustment = move.Inverse * rot * move;
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
PixelShader.SetConstantBuffer(adjustment * WorldMatrix, 0);
PixelShader.SetConstantBuffer((adjustment * WorldMatrix).Inverse, 1);
device.SetVertexBuffer(this.LeftCanard.VertexPositions, 0);
device.SetVertexBuffer(this.LeftCanard.VertexNormals, 1);
device.SetVertexBuffer(this.LeftCanard.VertexTextureCoords, 2);
device.SetVertexBuffer(this.LeftCanard.VertexTangents, 3);
device.SetVertexBuffer(this.LeftCanard.VertexBinormals, 4);
device.SetIndexBuffer(this.LeftCanard.VertexIndices);
device.DrawIndexed(this.LeftCanard.VertexIndices.Count);
}
if (this.RightCanard != null)
{
Matrix4x4 move = new Matrix4x4().Identity().Translate(reverseX(this.CanardPos));
Matrix4x4 rot = new Matrix4x4().Identity().RotateX(clamp(angular.X * 10, -0.3f, 0.3f));
Matrix4x4 adjustment = move.Inverse * rot * move;
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
PixelShader.SetConstantBuffer(adjustment * WorldMatrix, 0);
PixelShader.SetConstantBuffer((adjustment * WorldMatrix).Inverse, 1);
device.SetVertexBuffer(this.RightCanard.VertexPositions, 0);
device.SetVertexBuffer(this.RightCanard.VertexNormals, 1);
device.SetVertexBuffer(this.RightCanard.VertexTextureCoords, 2);
device.SetVertexBuffer(this.RightCanard.VertexTangents, 3);
device.SetVertexBuffer(this.RightCanard.VertexBinormals, 4);
device.SetIndexBuffer(this.RightCanard.VertexIndices);
device.DrawIndexed(this.RightCanard.VertexIndices.Count);
}
if (this.LeftElevator != null)
{
Matrix4x4 move = new Matrix4x4().Identity().Translate(this.ElevatorPos);
Matrix4x4 rot = new Matrix4x4().Identity().RotateX(clamp((-angular.X * 2 + angular.Z * 0.5f) * 10, -0.3f, 0.3f));
Matrix4x4 adjustment = move.Inverse * rot * move;
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
PixelShader.SetConstantBuffer(adjustment * WorldMatrix, 0);
PixelShader.SetConstantBuffer((adjustment * WorldMatrix).Inverse, 1);
device.SetVertexBuffer(this.LeftElevator.VertexPositions, 0);
device.SetVertexBuffer(this.LeftElevator.VertexNormals, 1);
device.SetVertexBuffer(this.LeftElevator.VertexTextureCoords, 2);
device.SetVertexBuffer(this.LeftElevator.VertexTangents, 3);
device.SetVertexBuffer(this.LeftElevator.VertexBinormals, 4);
device.SetIndexBuffer(this.LeftElevator.VertexIndices);
device.DrawIndexed(this.LeftElevator.VertexIndices.Count);
}
if (this.RightElevator != null)
{
Matrix4x4 move = new Matrix4x4().Identity().Translate(reverseX(this.ElevatorPos));
Matrix4x4 rot = new Matrix4x4().Identity().RotateX(clamp((-angular.X * 2 - angular.Z * 0.5f) * 10, -0.3f, 0.3f));
Matrix4x4 adjustment = move.Inverse * rot * move;
VertexShader.SetConstantBuffer(adjustment * WVPMatrix, 0);
PixelShader.SetConstantBuffer(adjustment * WorldMatrix, 0);
PixelShader.SetConstantBuffer((adjustment * WorldMatrix).Inverse, 1);
device.SetVertexBuffer(this.RightElevator.VertexPositions, 0);
device.SetVertexBuffer(this.RightElevator.VertexNormals, 1);
device.SetVertexBuffer(this.RightElevator.VertexTextureCoords, 2);
device.SetVertexBuffer(this.RightElevator.VertexTangents, 3);
device.SetVertexBuffer(this.RightElevator.VertexBinormals, 4);
device.SetIndexBuffer(this.RightElevator.VertexIndices);
device.DrawIndexed(this.RightElevator.VertexIndices.Count);
}
#region ミサイル更新
for (int i = 0; i < 8; i++)
{
if (this.Weapons[i].MissileEntity != null)
{
Entity e = this.Weapons[i].MissileEntity;
e.Get <TransformComponent>().Matrix = Transform.Matrix;
e.Get <TransformComponent>().Matrix.Translate(this.Weapons[i].WeaponPos);
e.Get <PhysicsComponent>().Velocity = Physics.Velocity;
e.Get <MissileComponent>().TargetEntity = (this.Owner.Has <AIComponent>()) ? this.Owner.Get <AIComponent>().TargetEntity : null;
}
}
#endregion
}
private void TranslucentRender()
{
GraphicsDeviceContext device = GraphicsDeviceContext.Instance;
device.SetBlendState(Addition);
device.SetRasterizerState(CullingOff);
device.SetDepthStencilState(ZTestOnWriteOff);
device.SetVertexLayout(VertexLayout);
device.SetPrimitiveTopology(PrimitiveTopology.TriangleStrip);
device.SetVertexShader(VertexShader);
device.SetPixelShader(PixelShader);
device.SetVertexBuffer(VertexPositions, 0);
device.SetVertexBuffer(VertexTextureCoords, 1);
PixelShader.SetSamplerState(Wrap, 0);
PixelShader.SetTexture(Texture, 0);
InstanceColors.Lock(Accessibility.DynamicWriteOnly);
InstanceWVPs.Lock(Accessibility.DynamicWriteOnly);
var viewing = Entity.Find("camera").Get <CameraComponent>().ViewingMatrix;
var projection = Entity.Find("projector").Get <ProjectorComponent>().ProjectionMatrix;
var eye = Entity.Find("camera").Get <TransformComponent>().Position;
int k = 0;
Vector3 position2 = Nodes.First.Value.Position;
foreach (var node in Nodes)
{
Vector3 position1 = node.Position;
if (k > 0)
{
Vector3 vz = position2 - position1;
vz.Normalize();
Vector3 vy = Vector3.Outer(vz, position1 - eye);
vy.Normalize();
Vector3 vx = Vector3.Outer(vy, vz);
Matrix4x3 matrix = new Matrix4x3().Identity();
matrix.M11 = vx.X; matrix.M12 = vx.Y; matrix.M13 = vx.Z;
matrix.M21 = vy.X; matrix.M22 = vy.Y; matrix.M23 = vy.Z;
matrix.M31 = vz.X; matrix.M32 = vz.Y; matrix.M33 = vz.Z;
var world = new Matrix4x3().Identity();
world.Translate(position1);
world.Transform(matrix);
world.Scale(1, 2, (position1 - position2).Magnitude);
InstanceWVPs.Write(k, world * viewing * projection);
//float alpha = clamp(exp(-square(node.Time - 0.5f) / 0.075f), 0, 1) * 0.75f;
float alpha = clamp(sin((1 - node.Time) * PI) - 0.05f, 0, 1) * (1 - node.Time);
//float alpha = 1.0f - node.Time;
InstanceColors.Write(k, new Color(alpha, alpha, alpha));
}
k++;
position2 = position1;
}
InstanceColors.Unlock();
InstanceWVPs.Unlock();
device.SetInstanceBuffer(InstanceColors, 2);
device.SetInstanceBuffer(InstanceWVPs, 3);
device.DrawInstanced(4, Nodes.Count - 1);
}
