public override bool Draw3D(RenderContext11 renderContext, float transparancy, Tile parent)
{
RenderedGeneration = CurrentRenderGeneration;
TilesTouched++;
InViewFrustum = true;
if (!ReadyToRender)
{
TileCache.AddTileToQueue(this);
return false;
}
TilesInView++;
if (!CreateGeometry(renderContext, true))
{
return false;
}
renderContext.SetVertexBuffer(vertexBuffer);
renderContext.MainTexture = texture;
renderContext.SetIndexBuffer( indexBuffer[0]);
int partCount = this.TriangleCount;
TrianglesRendered += partCount;
renderContext.devContext.DrawIndexed(indexBuffer[0].Count, 0, 0);
return true;
}
// Draw an ellipse with the specified semi-major axis and eccentricity. The orbit is drawn over a single period,
// fading from full brightness at the given eccentric anomaly.
//
// In order to match exactly the position at which a planet is drawn, the planet's position at the current time
// must be passed as a parameter. positionNow is in the current coordinate system of the render context, not the
// translated and rotated system of the orbital plane.
public static void DrawEllipse(RenderContext11 renderContext, double semiMajorAxis, double eccentricity, double eccentricAnomaly, Color color, Matrix3d worldMatrix, Vector3d positionNow)
{
if (ellipseShader == null)
{
ellipseShader = new EllipseShader11();
}
if (ellipseVertexBuffer == null)
{
ellipseVertexBuffer = CreateEllipseVertexBuffer( 500);
}
Matrix3d savedWorld = renderContext.World;
renderContext.World = worldMatrix;
renderContext.devContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.LineStrip;
renderContext.SetVertexBuffer(ellipseVertexBuffer);
ellipseShader.UseShader(renderContext, semiMajorAxis, eccentricity, eccentricAnomaly, new SharpDX.Color(color.R, color.G, color.B, color.A), savedWorld, positionNow);
renderContext.devContext.Draw(ellipseVertexBuffer.Count, 0);
renderContext.World = savedWorld;
}
public override bool CreateGeometry(RenderContext11 renderContext, bool uiThread)
{
InitializeStarDB();
ReadyToRender = true;
return true;
}
public static void Draw(RenderContext11 renderContext, PositionColoredTextured[] points, int count, Matrix mat, bool triangleStrip)
{
if (VertexBuffer == null)
{
VertexBuffer = new Buffer(renderContext.Device, System.Runtime.InteropServices.Marshal.SizeOf(points[0]) * 2500, ResourceUsage.Dynamic, BindFlags.VertexBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, System.Runtime.InteropServices.Marshal.SizeOf(points[0]));
VertexBufferBinding = new VertexBufferBinding(VertexBuffer, System.Runtime.InteropServices.Marshal.SizeOf((points[0])), 0);
}
renderContext.devContext.InputAssembler.PrimitiveTopology = triangleStrip ? SharpDX.Direct3D.PrimitiveTopology.TriangleStrip : SharpDX.Direct3D.PrimitiveTopology.TriangleList;
renderContext.BlendMode = BlendMode.Alpha;
renderContext.setRasterizerState(TriangleCullMode.Off);
mat.Transpose();
WarpOutputShader.MatWVP = mat;
WarpOutputShader.Use(renderContext.devContext, false);
renderContext.SetVertexBuffer(VertexBufferBinding);
DataBox box = renderContext.devContext.MapSubresource(VertexBuffer, 0, MapMode.WriteDiscard, MapFlags.None);
Utilities.Write(box.DataPointer, points, 0, count);
renderContext.devContext.UnmapSubresource(VertexBuffer, 0);
renderContext.devContext.PixelShader.SetShaderResource(0, null);
renderContext.devContext.Draw(count, 0);
}
public static void Draw(RenderContext11 renderContext, PositionColoredTextured[] points, int count, Texture11 texture, SharpDX.Direct3D.PrimitiveTopology primitiveType, float opacity = 1.0f)
{
if (VertexBuffer == null)
{
VertexBuffer = new Buffer(renderContext.Device, System.Runtime.InteropServices.Marshal.SizeOf(points[0]) * 2500, ResourceUsage.Dynamic, BindFlags.VertexBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, System.Runtime.InteropServices.Marshal.SizeOf(points[0]));
VertexBufferBinding = new VertexBufferBinding(VertexBuffer, System.Runtime.InteropServices.Marshal.SizeOf((points[0])), 0);
}
renderContext.devContext.InputAssembler.PrimitiveTopology = primitiveType;
renderContext.BlendMode = BlendMode.Alpha;
renderContext.setRasterizerState(TriangleCullMode.Off);
SharpDX.Matrix mat = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
mat.Transpose();
WarpOutputShader.MatWVP = mat;
WarpOutputShader.Use(renderContext.devContext, texture != null, opacity);
renderContext.SetVertexBuffer(VertexBufferBinding);
DataBox box = renderContext.devContext.MapSubresource(VertexBuffer, 0, MapMode.WriteDiscard, MapFlags.None);
Utilities.Write(box.DataPointer, points, 0, count);
renderContext.devContext.UnmapSubresource(VertexBuffer, 0);
if (texture != null)
{
renderContext.devContext.PixelShader.SetShaderResource(0, texture.ResourceView);
}
else
{
renderContext.devContext.PixelShader.SetShaderResource(0, null);
}
renderContext.devContext.Draw(count, 0);
}
public void Draw3D(RenderContext11 renderContext, float transparancy)
{
ratio = 1116f / Earth3d.MainWindow.RenderWindow.ClientRectangle.Height;
if (SingleSelectHandles == null)
{
SingleSelectHandles = Texture11.FromBitmap(RenderContext11.PrepDevice, Resources.Selhand);
}
if (MultiSelectHandles == null)
{
MultiSelectHandles = Texture11.FromBitmap(RenderContext11.PrepDevice, Resources.MultiSelhand);
}
if (FocusHandles == null)
{
FocusHandles = Texture11.FromBitmap(RenderContext11.PrepDevice, Resources.FocusHandles);
}
if (selectionSet.Count > 1)
{
foreach (var overlay in selectionSet)
{
if (overlay == focus)
{
DrawSelectionHandles(renderContext, overlay, FocusHandles);
}
else
{
DrawSelectionHandles(renderContext, overlay, MultiSelectHandles);
}
}
}
else
{
foreach (var overlay in selectionSet)
{
DrawSelectionHandles(renderContext, overlay, SingleSelectHandles);
}
}
}
public override bool CreateGeometry(RenderContext11 renderContext, bool uiThread)
{
if (texture == null)
{
if (this.texture == null)
{
if (TextureReady)
{
texture = BufferPool11.GetTexture(FileName);
double aspect = (double)texture.Width / (double)texture.Height;
if (aspect < 1.5)
{
domeMaster = true;
}
}
else
{
return false;
}
}
iTileBuildCount++;
if (vertexBuffer == null)
{
vertexBuffer = new VertexBuffer11(typeof(PositionNormalTexturedX2), VertexCount, RenderContext11.PrepDevice);
indexBuffer = new IndexBuffer11[4];
OnCreateVertexBuffer(vertexBuffer);
sphereRadius = 1;
sphereCenter = new Vector3d(0, 0, 0);
}
}
ReadyToRender = true;
return true;
}
private void DrawSelectionHandles(RenderContext11 renderContext, Overlay overlay, Texture11 handleTexture)
{
var handles = MakeHandles(overlay);
var angle = overlay.RotationAngle;
var i = 0;
var j = 0;
foreach (var handle in handles)
{
points[i + 0].Position = overlay.MakePosition(centerX, centerY, handle.Left - centerX, handle.Top - centerY, angle).Vector4;
points[i + 0].Tu = j * (1f / 9f);
points[i + 0].Tv = 0;
points[i + 0].Color = Color.White;
points[i + 1].Position = overlay.MakePosition(centerX, centerY, handle.Right - centerX, handle.Top - centerY, angle).Vector4;
points[i + 1].Tu = (j + 1) * (1f / 9f);
points[i + 1].Tv = 0;
points[i + 1].Color = Color.White;
points[i + 2].Position = overlay.MakePosition(centerX, centerY, handle.Left - centerX, handle.Bottom - centerY, angle).Vector4;
points[i + 2].Tu = j * (1f / 9f);
points[i + 2].Tv = 1;
points[i + 2].Color = Color.White;
points[i + 3].Position = overlay.MakePosition(centerX, centerY, handle.Right - centerX, handle.Top - centerY, angle).Vector4;
points[i + 3].Tu = (j + 1) * (1f / 9f);
points[i + 3].Tv = 0;
points[i + 3].Color = Color.White;
points[i + 4].Position = overlay.MakePosition(centerX, centerY, handle.Right - centerX, handle.Bottom - centerY, angle).Vector4;
points[i + 4].Tu = (j + 1) * (1f / 9f);
points[i + 4].Tv = 1;
points[i + 4].Color = Color.White;
points[i + 5].Position = overlay.MakePosition(centerX, centerY, handle.Left - centerX, handle.Bottom - centerY, angle).Vector4;
points[i + 5].Tu = j * (1f / 9f);
points[i + 5].Tv = 1;
points[i + 5].Color = Color.White;
i += 6;
j++;
}
if (MultiSelect)
{
Sprite2d.Draw(renderContext, points, points.Length - 6, handleTexture, PrimitiveTopology.TriangleList);
}
else
{
Sprite2d.Draw(renderContext, points, points.Length, handleTexture, PrimitiveTopology.TriangleList);
}
}
public void Draw(RenderContext11 renderContext, float opacity, Color color)
{
if (glyphCache == null || glyphCache.Version > glyphVersion)
{
PrepareBatch();
}
Color col = Color.FromArgb((int)(color.A * opacity), (int)(color.R * opacity), (int)(color.G * opacity), (int)(color.B * opacity));
SimpleGeometryShader11.Color = col;
SharpDX.Matrix mat = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
mat.Transpose();
SimpleGeometryShader11.WVPMatrix = mat;
renderContext.setRasterizerState(TriangleCullMode.CullCounterClockwise);
BlendMode bm = renderContext.BlendMode;
DepthStencilMode dm = renderContext.DepthStencilMode;
//renderContext.DepthStencilMode = DepthStencilMode.ZReadOnly;
renderContext.BlendMode = BlendMode.Alpha;
SimpleGeometryShader11.Use(renderContext.devContext);
renderContext.MainTexture = glyphCache.Texture;
// Debug to get Glyhph textures and caches
// SharpDX.Direct3D11.Texture2D.ToFile(renderContext.devContext, glyphCache.Texture.Texture, SharpDX.Direct3D11.ImageFileFormat.Png, "c:\\temp\\texture2.png");
renderContext.devContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
renderContext.SetVertexBuffer(vertexBuffer);
renderContext.devContext.Draw(vertexBuffer.Count, 0);
renderContext.DepthStencilMode = dm;
renderContext.BlendMode = bm;
//dump cache
// glyphCache.SaveToXML("c:\\temp\\glyphCache.xml");
}
public override bool Draw(RenderContext11 renderContext, float opacity, bool flat)
{
var matSaved = renderContext.World;
renderContext.World = renderContext.WorldBaseNonRotating;
foreach (var frame in frames)
{
if (frame.ShowOrbitPath)
{
if (frame.Orbit == null)
{
frame.Orbit = new Orbit(frame.Elements, 360, Color, 1, (float)renderContext.NominalRadius);
}
frame.Orbit.Draw3D(renderContext, opacity * Opacity, new Vector3d(0, 0, 0));
}
}
renderContext.World = matSaved;
return true;
}
public void DrawLabels(RenderContext11 renderContext)
{
if (positions.Count < 1)
{
return;
}
InitLabelBuffer();
renderContext.SetVertexBuffer(labelBuffer);
renderContext.BlendMode = BlendMode.Alpha;
renderContext.DepthStencilMode = DepthStencilMode.Off;
renderContext.setRasterizerState(TriangleCullMode.Off);
var mvp = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
mvp.Transpose();
PointSpriteShader11.WVPMatrix = mvp;
PointSpriteShader11.Color = SharpDX.Color.White;
var adjustedScale = .01f; // (float)(1 / (Earth3d.MainWindow.ZoomFactor / 360));
PointSpriteShader11.ViewportScale = new Vector2((2.0f / renderContext.ViewPort.Width) * adjustedScale, (2.0f / renderContext.ViewPort.Height) * adjustedScale);
PointSpriteShader11.PointScaleFactors = new Vector3(0.0f, 0.0f, 10000.0f);
PointSpriteShader11.Use(renderContext.Device.ImmediateContext);
renderContext.Device.ImmediateContext.PixelShader.SetShaderResource(0, texture.ResourceView);
renderContext.devContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.PointList;
renderContext.devContext.Draw(labelBuffer.Count, 0);
renderContext.Device.ImmediateContext.GeometryShader.Set(null);
}
internal void Draw(RenderContext11 renderContext)
{
if (reticleImage == null)
{
reticleImage = Texture11.FromBitmap(Properties.Resources.Reticle);
}
ComputePoints();
Sprite2d.Draw(renderContext, points, 4, reticleImage, SharpDX.Direct3D.PrimitiveTopology.TriangleStrip);
}
public override void RenderPart(RenderContext11 renderContext, int part, float opacity, bool combine)
{
if (dsm != null && dsm.DsmIndex != null)
{
renderContext.SetIndexBuffer(dsm.DsmIndex);
renderContext.SetVertexBuffer(dsm.VertexBuffer);
if (dsm.Subsets.Length > 4)
{
switch (part)
{
case 0:
part = 2;
break;
case 1:
part = 3;
// return;
break;
case 2:
part = 0;
break;
case 3:
part = 1;
break;
}
renderContext.devContext.DrawIndexed(dsm.Subsets[part + 1] - dsm.Subsets[part], dsm.Subsets[part], 0);
}
else
{
if (dsm.Subsets.Length > 0)
{
renderContext.devContext.DrawIndexed(dsm.Subsets[0] , 0, 0);
}
}
}
else
{
base.RenderPart(renderContext, part, opacity, combine);
}
}
public static void Draw2D(RenderContext11 renderContext, Texture11 srcTexture, SizeF size, PointF rotationCenter, float rotationAngle, PointF position, System.Drawing.Color color)
{
cornerPoints[0].Position = MakePosition(position.X, position.Y, -size.Width / 2, -size.Height / 2, rotationAngle).Vector4;
cornerPoints[0].Tu = 0;
cornerPoints[0].Tv = 0;
cornerPoints[0].Color = color;
cornerPoints[1].Position = MakePosition(position.X, position.Y, size.Width / 2, -size.Height / 2, rotationAngle).Vector4;
cornerPoints[1].Tu = 1;
cornerPoints[1].Tv = 0;
cornerPoints[1].Color = color;
cornerPoints[2].Position = MakePosition(position.X, position.Y, -size.Width / 2, size.Height / 2, rotationAngle).Vector4;
cornerPoints[2].Tu = 0;
cornerPoints[2].Tv = 1;
cornerPoints[2].Color = color;
cornerPoints[3].Position = MakePosition(position.X, position.Y, size.Width / 2, size.Height / 2, rotationAngle).Vector4;
cornerPoints[3].Tu = 1;
cornerPoints[3].Tv = 1;
cornerPoints[3].Color = color;
renderContext.setRasterizerState(TriangleCullMode.Off);
renderContext.DepthStencilMode = DepthStencilMode.Off;
DrawForScreen(renderContext, cornerPoints, 4, srcTexture, SharpDX.Direct3D.PrimitiveTopology.TriangleStrip);
}
public void Draw(RenderContext11 renderContext, bool space3d)
{
var cam = Vector3d.TransformCoordinate(Earth3d.MainWindow.RenderContext11.CameraPosition, Matrix3d.Invert(Earth3d.WorldMatrix));
if (!space3d)
{
if (Vector3d.Dot(cam, pos) < 0)
{
return;
}
}
var temp = pos;
if (Earth3d.MainWindow.SolarSystemMode)
{
temp.Add( Earth3d.MainWindow.viewCamera.ViewTarget);
}
var wvp = renderContext.World * renderContext.View * renderContext.Projection;
var screenPos = Vector3.Project(temp.Vector311, renderContext.ViewPort.TopLeftX, renderContext.ViewPort.TopLeftY,renderContext.ViewPort.Width,renderContext.ViewPort.Height, 0, 1, wvp.Matrix11);
// Get the w component of the transformed object position; if it's negative the
// object is behind the viewer.
var w = wvp.M14 * temp.X + wvp.M24 * temp.Y + wvp.M34 * temp.Z + wvp.M44;
if (w < 0.0 && Earth3d.MainWindow.SolarSystemMode)
{
// Don't show labels that are behind the viewer
return;
}
screenPos = new Vector3((int)screenPos.X, (int)screenPos.Y, 1);
Sprite2d.Draw2D(renderContext, texture, new SizeF(20, 20), new PointF(0, 0), 0, new PointF(screenPos.X, screenPos.Y), Color.White);
if (Earth3d.MainWindow.SolarSystemMode || Style == LabelSytle.Telrad)
{
var worldMatrix = renderContext.World;
var viewMatrix = renderContext.View;
var projectionMatrix = renderContext.Projection;
var labelScale = Earth3d.MainWindow.SolarSystemMode ? 8.0 : 30.0;
renderContext.World =
Matrix3d.Scaling(labelScale, labelScale, 1.0) *
Matrix3d.Translation(screenPos.X + 10.0, -screenPos.Y, 0.0) *
Matrix3d.Translation(-renderContext.ViewPort.Width / 2, renderContext.ViewPort.Height / 2, 0);
renderContext.View = Matrix3d.Identity;
renderContext.Projection = Matrix3d.OrthoLH(renderContext.ViewPort.Width, renderContext.ViewPort.Height, 1, -1);
renderContext.BlendMode = BlendMode.PremultipliedAlpha;
textBatch.Draw(renderContext, 1, Color.White);
renderContext.World = worldMatrix;
renderContext.View = viewMatrix;
renderContext.Projection = projectionMatrix;
}
else
{
renderContext.BlendMode = BlendMode.PremultipliedAlpha;
textBatch.Draw(renderContext, 1, Color.White);
}
//todo11 Implement this
//sprite.Begin(SpriteFlags.AlphaBlend | SpriteFlags.SortTexture);
//sprite.Draw(texture, rect, center, screenPos, Color.White);
//Rectangle recttext = new Rectangle((int)(screenPos.X + 15), (int)(screenPos.Y - 8), 0, 0);
//Earth3d.MainWindow.labelFont.DrawText(sprite, Text, recttext,
//DrawTextFormat.NoClip, System.Drawing.Color.White);
//sprite.End();
}
public SkyLabel(RenderContext11 renderContext, Vector3d point, string text, LabelSytle style)
{
Text = text;
Style = style;
if (texture == null)
{
texture = Texture11.FromBitmap(Resources.circle, 0);
}
pos = point;
center = new Vector3(9, 9, 0);
textBatch = new Text3dBatch(80);
if (style == LabelSytle.Telrad)
{
// Telrad-style labels are always screen-aligned
var t3 = new Text3d(new Vector3d(0, 0, 0.1), new Vector3d(0, 1, 0), text, 20, .01);
t3.alignment = Text3d.Alignment.Left;
textBatch.Add(t3);
}
else
{
// This will produce sky or orbit aligned text
textBatch.Add(new Text3d(pos, new Vector3d(0,1,0), text, 20, .01));
}
}
public SkyLabel(RenderContext11 renderContext, double ra, double dec, string text, LabelSytle style, double distance)
{
RA = ra;
Dec = dec;
Text = text;
Style = style;
Distance = distance;
if (texture == null)
{
texture = Texture11.FromBitmap(Resources.circle, 0);
}
var up = new Vector3d();
var textPos = new Vector3d();
if (Earth3d.MainWindow.SolarSystemMode)
{
pos = Coordinates.RADecTo3d(ra, -dec, distance);
up = Coordinates.RADecTo3d(ra, -dec + 90, distance);
pos.RotateX(Coordinates.MeanObliquityOfEcliptic(SpaceTimeController.JNow) / 180.0 * Math.PI);
pos.Add(Planets.GetPlanet3dLocation(SolarSystemObjects.Earth));
up.RotateX(Coordinates.MeanObliquityOfEcliptic(SpaceTimeController.JNow) / 180.0 * Math.PI);
up.Add(Planets.GetPlanet3dLocation(SolarSystemObjects.Earth));
}
else
{
pos = Coordinates.RADecTo3d(ra+12, dec, distance);
textPos = Coordinates.RADecTo3d(ra + 12, dec + 2, distance);
up = Coordinates.RADecTo3d(ra+12, dec + 92, distance);
}
center = new Vector3(9, 9, 0);
textBatch = new Text3dBatch(24);
if (style == LabelSytle.Telrad)
{
// Telrad-style labels are always screen-aligned
var t3 = new Text3d(new Vector3d(0, 0, 0.1), new Vector3d(0, 1, 0), text, 20, .01);
t3.alignment = Text3d.Alignment.Left;
textBatch.Add(t3);
}
else
{
up.Normalize();
textPos.Normalize();
textBatch.Add(new Text3d(textPos, up, text, 20, .0005));
}
}
// Set up render context state required for drawing ground overlays when shaders
// are enabled.
public void SetupGroundOverlays(RenderContext11 renderContext)
{
// A shader should be set up already
if (renderContext.Shader == null)
{
renderContext.SetupBasicEffect(BasicEffect.TextureOnly, 1.0f, Color.White);
}
// Count the number of overlays so that we can choose the appropriate shader
var overlayCount = 0;
foreach (var overlay in GroundOverlays)
{
if (overlay.Icon.Texture != null)
{
++overlayCount;
}
}
overlayCount = Math.Min(PlanetShader11.MaxOverlayTextures, overlayCount);
if (overlayCount == 0)
{
// No work to do
return;
}
// Get a shader identical to the one currently in use, but which supports
// the required number of overlays.
var key = renderContext.Shader.Key;
key.overlayTextureCount = overlayCount;
var overlayShader = PlanetShader11.GetPlanetShader(renderContext.Device, key);
renderContext.Shader = overlayShader;
renderContext.Shader.DiffuseColor = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
var devContext = renderContext.Device.ImmediateContext;
var overlayIndex = 0;
foreach (var overlay in GroundOverlays)
{
var texture = overlay.Icon.Texture;
if ( texture != null)
{
if (overlayIndex < PlanetShader11.MaxOverlayTextures)
{
renderContext.Shader.SetOverlayTextureMatrix(overlayIndex, overlay.GetMatrix().Matrix11);
renderContext.Shader.SetOverlayTextureColor(overlayIndex, overlay.color);
renderContext.Shader.SetOverlayTexture(overlayIndex, texture.ResourceView);
}
++overlayIndex;
}
}
}
public override bool PreCreateGeometry(RenderContext11 renderContext)
{
if (Properties.Settings.Default.Show3dCities)
{
// Conditionalsupport for 3d Cities based on settings
dsm = new DSMTile();
var center = new Vector3d();
double radius = 0;
if (dsm != null)
{
texture = dsm.LoadMeshFile(filename, localCenter, out center, out radius);
}
if (texture != null)
{
sphereCenter = center;
sphereRadius = radius;
return true;
}
}
return false;
}
public override bool Draw(RenderContext11 renderContext, float opacity, bool flat)
{
if (RetainedVisualsDirty)
{
UpdateRetainedVisuals();
RetainedVisualsDirty = false;
}
triangles.Draw(renderContext, opacity, TriangleList.CullMode.Clockwise);
lines.DrawLines(renderContext, opacity);
DrawPlaceMarks();
DrawScreenOverlays(renderContext);
return true;
}
internal static void DrawAll(RenderContext11 rendercontext)
{
foreach (Reticle reticle in Reticles.Values)
{
if (reticle.Visible.State)
{
reticle.Draw(rendercontext);
}
}
}
public override bool PreDraw(RenderContext11 renderContext, float opacity)
{
SetupGroundOverlays(renderContext);
return true;
}
private void DrawTranparentBox(RenderContext11 renderContext, Rectangle rect)
{
Color Color = Color.FromArgb(128, 32, 32, 128);
boxPoints[0].X = rect.X;
boxPoints[0].Y = rect.Y;
boxPoints[0].Z = .9f;
boxPoints[0].W = 1;
boxPoints[0].Tu = 0;
boxPoints[0].Tv = 0;
boxPoints[0].Color = Color;
boxPoints[1].X = (float)(rect.X + (rect.Width));
boxPoints[1].Y = (float)(rect.Y);
boxPoints[1].Tu = 1;
boxPoints[1].Tv = 0;
boxPoints[1].Color = Color;
boxPoints[1].Z = .9f;
boxPoints[1].W = 1;
boxPoints[2].X = (float)(rect.X );
boxPoints[2].Y = (float)(rect.Y + (rect.Height ));
boxPoints[2].Tu = 0;
boxPoints[2].Tv = 1;
boxPoints[2].Color = Color;
boxPoints[2].Z = .9f;
boxPoints[2].W = 1;
boxPoints[3].X = (float)(rect.X + (rect.Width ));
boxPoints[3].Y = (float)(rect.Y + (rect.Height ));
boxPoints[3].Tu = 1;
boxPoints[3].Tv = 1;
boxPoints[3].Color = Color;
boxPoints[3].Z = .9f;
boxPoints[3].W = 1;
SharpDX.Matrix mat = SharpDX.Matrix.OrthoLH(renderContext.ViewPort.Width, renderContext.ViewPort.Height, 1, -1);
Sprite2d.Draw(renderContext, boxPoints, 4, mat, true);
}
public override bool Draw(RenderContext11 renderContext, float opacity, bool flat)
{
if (shapefile == null)
{
return false;
}
if (shapeFileVertex == null)
{
var vertList = new List<Vector3>();
var indexList = new List<UInt32>();
UInt32 firstItemIndex = 0;
var lastItem = new Vector3();
var firstItem = true;
var north = true;
double offsetX = 0;
double offsetY = 0;
double centralMeridian = 0;
double mapScale = 0;
double standardParallel = 70;
if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
north = shapefile.FileHeader.ProjectionInfo.Name.ToLower().Contains("north");
standardParallel = shapefile.FileHeader.ProjectionInfo.GetParameter("standard_parallel_1");
centralMeridian = shapefile.FileHeader.ProjectionInfo.GetParameter("central_meridian");
mapScale = shapefile.FileHeader.ProjectionInfo.GetParameter("scale_factor");
offsetY = shapefile.FileHeader.ProjectionInfo.GetParameter("false_easting");
offsetX = shapefile.FileHeader.ProjectionInfo.GetParameter("false_northing");
}
UInt32 currentIndex = 0;
var color = Color;
var count = 360;
for (var i = 0; i < shapefile.Shapes.Count; i++)
{
if (shapefile.Shapes[i].GetType() == typeof(Polygon))
{
var p = (Polygon)shapefile.Shapes[i];
for (var z = 0; z < p.Rings.Length; z++)
{
count = (p.Rings[z].Points.Length);
// content from DBF
var dr = p.Rings[z].Attributes;
for (var k = 0; k < p.Rings[z].Points.Length; k++)
{
// 2D Point coordinates. 3d also supported which would add a Z. There's also an optional measure (M) that can be used.
var Xcoord = p.Rings[z].Points[k].X;
var Ycoord = p.Rings[z].Points[k].Y;
if (shapefile.Projection == ShapeFile.Projections.Geo)
{
lastItem = Coordinates.GeoTo3d(Ycoord, Xcoord);
}
else if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
lastItem = Coordinates.SterographicTo3d(Xcoord, Ycoord, 1, standardParallel, centralMeridian, offsetX, offsetY, mapScale, north).Vector3;
}
if (k == 0)
{
firstItemIndex = currentIndex;
firstItem = true;
}
vertList.Add(lastItem);
if (firstItem)
{
firstItem = false;
}
else
{
indexList.Add(currentIndex);
currentIndex++;
indexList.Add(currentIndex);
}
}
indexList.Add(currentIndex);
indexList.Add(firstItemIndex);
currentIndex++;
}
}
else if (shapefile.Shapes[i].GetType() == typeof(PolygonZ))
{
var p = (PolygonZ)shapefile.Shapes[i];
for (var z = 0; z < p.Rings.Length; z++)
{
count = (p.Rings[z].Points.Length);
// content from DBF
var dr = p.Rings[z].Attributes;
for (var k = 0; k < p.Rings[z].Points.Length; k++)
{
// 2D Point coordinates. 3d also supported which would add a Z. There's also an optional measure (M) that can be used.
var Xcoord = p.Rings[z].Points[k].X;
var Ycoord = p.Rings[z].Points[k].Y;
if (shapefile.Projection == ShapeFile.Projections.Geo)
{
lastItem = Coordinates.GeoTo3d(Ycoord, Xcoord);
}
else if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
lastItem = Coordinates.SterographicTo3d(Xcoord, Ycoord, 1, standardParallel, centralMeridian, offsetX, offsetY, mapScale, north).Vector3;
}
if (k == 0)
{
firstItemIndex = currentIndex;
firstItem = true;
}
vertList.Add(lastItem);
if (firstItem)
{
firstItem = false;
}
else
{
indexList.Add(currentIndex);
currentIndex++;
indexList.Add(currentIndex);
}
}
indexList.Add(currentIndex);
indexList.Add(firstItemIndex);
currentIndex++;
}
}
else if (shapefile.Shapes[i].GetType() == typeof(PolyLine))
{
var p = (PolyLine)shapefile.Shapes[i];
for (var z = 0; z < p.Lines.Length; z++)
{
count = (p.Lines[z].Points.Length);
firstItem = true;
for (var k = 0; k < p.Lines[z].Points.Length; k++)
{
// 2D Point coordinates. 3d also supported which would add a Z. There's also an optional measure (M) that can be used.
var Xcoord = p.Lines[z].Points[k].X;
var Ycoord = p.Lines[z].Points[k].Y;
if (shapefile.Projection == ShapeFile.Projections.Geo)
{
lastItem = Coordinates.GeoTo3d(Ycoord, Xcoord);
}
else if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
lastItem = Coordinates.SterographicTo3d(Xcoord, Ycoord, 1, standardParallel, centralMeridian, offsetX, offsetY, mapScale, north).Vector3;
}
if (k == 0)
{
firstItemIndex = currentIndex;
firstItem = true;
}
vertList.Add(lastItem);
if (firstItem)
{
firstItem = false;
}
else
{
indexList.Add(currentIndex);
currentIndex++;
indexList.Add(currentIndex);
}
}
currentIndex++;
}
}
else if (shapefile.Shapes[i].GetType() == typeof(PolyLineZ))
{
var p = (PolyLineZ)shapefile.Shapes[i];
for (var z = 0; z < p.Lines.Length; z++)
{
count = (p.Lines[z].Points.Length);
var points = new Vector3[(count)];
firstItem = true;
for (var k = 0; k < p.Lines[z].Points.Length; k++)
{
// 2D Point coordinates. 3d also supported which would add a Z. There's also an optional measure (M) that can be used.
var Xcoord = p.Lines[z].Points[k].X;
var Ycoord = p.Lines[z].Points[k].Y;
if (shapefile.Projection == ShapeFile.Projections.Geo)
{
lastItem = Coordinates.GeoTo3d(Ycoord, Xcoord);
}
else if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
lastItem = Coordinates.SterographicTo3d(Xcoord, Ycoord, 1, standardParallel, centralMeridian, offsetX, offsetY, mapScale, north).Vector3;
}
if (k == 0)
{
firstItemIndex = currentIndex;
firstItem = true;
}
vertList.Add(lastItem);
if (firstItem)
{
firstItem = false;
}
else
{
indexList.Add(currentIndex);
currentIndex++;
indexList.Add(currentIndex);
}
}
currentIndex++;
}
}
else if (shapefile.Shapes[i].GetType() == typeof(Point))
{
var p = (Point)shapefile.Shapes[i];
// 2D Point coordinates. 3d also supported which would add a Z. There's also an optional measure (M) that can be used.
var Xcoord = p.X;
var Ycoord = p.Y;
if (shapefile.Projection == ShapeFile.Projections.Geo)
{
lastItem = Coordinates.GeoTo3d(Ycoord, Xcoord);
}
else if (shapefile.Projection == ShapeFile.Projections.PolarStereo)
{
lastItem = Coordinates.SterographicTo3d(Xcoord, Ycoord, 1, standardParallel, centralMeridian, offsetX, offsetY, mapScale, north).Vector3;
}
vertList.Add(lastItem);
currentIndex++;
lines = false;
}
}
shapeVertexCount = vertList.Count;
shapeFileVertex = new PositionVertexBuffer11(vertList.Count, RenderContext11.PrepDevice);
var verts = (Vector3[])shapeFileVertex.Lock(0, 0); // Lock the buffer (which will return our structs)
var indexer = 0;
foreach (var vert in vertList)
{
verts[indexer++] = vert;
}
shapeFileVertex.Unlock();
shapeIndexCount = indexList.Count;
if (lines)
{
if (indexList.Count > 65500)
{
isLongIndex = true;
shapeFileIndex = new IndexBuffer11(typeof(UInt32), indexList.Count, RenderContext11.PrepDevice);
}
else
{
isLongIndex = false;
shapeFileIndex = new IndexBuffer11(typeof(short), indexList.Count, RenderContext11.PrepDevice);
}
if (isLongIndex)
{
indexer = 0;
var indexes = (UInt32[])shapeFileIndex.Lock();
foreach (var indexVal in indexList)
{
indexes[indexer++] = indexVal;
}
shapeFileIndex.Unlock();
}
else
{
indexer = 0;
var indexes = (short[])shapeFileIndex.Lock();
foreach (var indexVal in indexList)
{
indexes[indexer++] = (short)indexVal;
}
shapeFileIndex.Unlock();
}
}
}
renderContext.DepthStencilMode = DepthStencilMode.Off;
renderContext.BlendMode = BlendMode.Alpha;
SimpleLineShader11.Color = Color.FromArgb((int)(opacity * 255), Color);
var mat = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
mat.Transpose();
SimpleLineShader11.WVPMatrix = mat;
SimpleLineShader11.CameraPosition = Vector3d.TransformCoordinate(renderContext.CameraPosition, Matrix3d.Invert(renderContext.World)).Vector3;
SimpleLineShader11.ShowFarSide = false;
SimpleLineShader11.Sky = false;
renderContext.SetVertexBuffer(shapeFileVertex);
SimpleLineShader11.Use(renderContext.devContext);
if (lines)
{
renderContext.devContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.LineList;
renderContext.SetIndexBuffer(shapeFileIndex);
renderContext.devContext.DrawIndexed(shapeFileIndex.Count, 0, 0);
}
else
{
renderContext.devContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.PointList;
renderContext.devContext.Draw(shapeVertexCount, 0);
}
renderContext.devContext.InputAssembler.PrimitiveTopology = PrimitiveTopology.TriangleList;
return true;
}
public void DrawScreenOverlays(RenderContext11 renderContext)
{
foreach (KmlScreenOverlay overlay in ScreenOverlays)
{
Texture11 texture = overlay.Icon.Texture;
if (texture != null)
{
PointF center = new PointF();
PointF screen = new PointF();
SizeF size = new SizeF();
if (overlay.RotationSpot.UnitsX == KmlPixelUnits.Fraction)
{
center.X = overlay.RotationSpot.X * texture.Width;
}
if (overlay.RotationSpot.UnitsY == KmlPixelUnits.Fraction)
{
center.Y = overlay.RotationSpot.Y * texture.Height;
}
Rectangle clientRect = Earth3d.MainWindow.ClearClientArea;
Size clientSize = clientRect.Size;
if (overlay.ScreenSpot.UnitsX == KmlPixelUnits.Fraction)
{
screen.X = overlay.ScreenSpot.X * clientSize.Width;
}
else if (overlay.Size.UnitsX == KmlPixelUnits.Pixels)
{
screen.X = overlay.ScreenSpot.X;
}
if (overlay.ScreenSpot.UnitsY == KmlPixelUnits.Fraction)
{
screen.Y = overlay.ScreenSpot.Y * clientSize.Height;
}
else if (overlay.Size.UnitsY == KmlPixelUnits.Pixels)
{
screen.Y = overlay.ScreenSpot.Y;
}
if (overlay.Size.UnitsX == KmlPixelUnits.Fraction)
{
if (overlay.Size.X == -1)
{
size.Width = texture.Width;
}
else
{
size.Width = overlay.Size.X * clientSize.Width;
}
}
else if (overlay.Size.UnitsX == KmlPixelUnits.Pixels)
{
if (overlay.Size.X == -1)
{
size.Width = texture.Width;
}
else
{
size.Width = overlay.Size.X;
}
}
if (overlay.Size.UnitsY == KmlPixelUnits.Fraction)
{
size.Height = overlay.Size.Y * clientSize.Height;
}
else if (overlay.Size.UnitsY == KmlPixelUnits.Pixels)
{
if (overlay.Size.Y == -1)
{
size.Height = texture.Height;
}
else
{
size.Height = overlay.Size.Y;
}
}
screen.Y = clientRect.Bottom - screen.Y - size.Height + center.Y;
screen.X = clientRect.Left + screen.X + center.X;
Sprite2d.Draw2D(renderContext, texture, size, center, (float)overlay.Rotation, screen, overlay.color);
//sprite.Draw2D(texture, Rectangle.Empty, size, center, (float)overlay.Rotation, screen, Color.White);
}
}
}
public void UseShader(RenderContext11 renderContext, double semiMajorAxis, double eccentricity, double eccentricAnomaly, Color color, Matrix3d world, Vector3d positionNow)
{
SemiMajorAxis = (float)semiMajorAxis;
Eccentricity = (float)eccentricity;
EccentricAnomaly = (float)eccentricAnomaly;
Color = color;
PositionNow = positionNow;
Matrix matrixWVP = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
matrixWVP.Transpose();
MatWVP = matrixWVP;
Matrix positionWVP = (world * renderContext.View * renderContext.Projection).Matrix11;
positionWVP.Transpose();
MatPositionWVP = positionWVP;
Use(renderContext.devContext);
}
public void SetupGroundOverlays(RenderContext11 renderContext)
{
foreach (KmlGroundOverlay overlay in GroundOverlays)
{
if (Earth3d.MainWindow.KmlMarkers != null)
{
if (overlay.ShouldDisplay())
{
Earth3d.MainWindow.KmlMarkers.AddGroundOverlay(overlay);
}
}
}
}
public static void UseShader(RenderContext11 renderContext, Color color, Matrix3d world, Vector3d positionNow, double timeOffset, double coverageDuration)
{
TimeOffset = (float)timeOffset;
CoverageDuration = (float)coverageDuration;
Color = color;
PositionNow = positionNow;
Matrix matrixWVP = (renderContext.World * renderContext.View * renderContext.Projection).Matrix11;
matrixWVP.Transpose();
MatWVP = matrixWVP;
Matrix positionWVP = (world * renderContext.View * renderContext.Projection).Matrix11;
positionWVP.Transpose();
MatPositionWVP = positionWVP;
Use(renderContext.devContext);
}
public virtual void Draw3D(RenderContext11 renderContext, float transparancy, bool designTime)
{
if (texture == null || isDynamic)
{
InitializeTexture();
}
if (!isDesignTimeOnly || designTime)
{
InitiaizeGeometry();
UpdateRotation(); ;
Sprite2d.Draw(renderContext, points, points.Length, texture, TriangleStrip ? SharpDX.Direct3D.PrimitiveTopology.TriangleStrip : SharpDX.Direct3D.PrimitiveTopology.TriangleList);
}
}
public void Draw(RenderContext11 renderContext, float Opacity, Color drawColor)
{
if (glyphCache == null || glyphCache.Version > glyphVersion)
{
PrepareBatch();
}
//todo11 Use Shader
renderContext.SetupBasicEffect(BasicEffect.TextureColorOpacity, Opacity, drawColor);
renderContext.MainTexture = glyphCache.Texture;
renderContext.devContext.InputAssembler.PrimitiveTopology = SharpDX.Direct3D.PrimitiveTopology.TriangleList;
renderContext.PreDraw();
if (layout == null)
{
layout = new SharpDX.Direct3D11.InputLayout(renderContext.Device, renderContext.Shader.InputSignature, new[]
{
new SharpDX.Direct3D11.InputElement("POSITION", 0, SharpDX.DXGI.Format.R32G32B32_Float, 0, 0),
new SharpDX.Direct3D11.InputElement("TEXCOORD", 0, SharpDX.DXGI.Format.R32G32_Float, 12, 0),
});
}
renderContext.Device.ImmediateContext.InputAssembler.InputLayout = layout;
renderContext.SetVertexBuffer(vertexBuffer);
renderContext.devContext.Draw(vertexBuffer.Count, 0);
}
