public override void Draw(GameTime gameTime)
{
var rs = Game.GraphicsDevice;
var cam = Game.GetService <Camera>();
var ls = Game.GetService <LayerService>();
constBuffer.Data.ViewProj = cam.ViewMatrix * cam.ProjMatrix;
constBuffer.Data.Zoom = new Vector4(ls.MapLayer.Zoom);
constBuffer.Data.Offset = new Vector4(ls.MapLayer.Offset, 0.0f, 0.0f);
constBuffer.Data.ViewPosition = new Vector4(cam.CameraMatrix.TranslationVector, 0.0f);
constBuffer.UpdateCBuffer();
string signature;
drawShader.SetVertexShader((int)BuildingsFlags.BUILDINGS_DRAW, out signature);
drawShader.SetGeometryShader((int)BuildingsFlags.BUILDINGS_DRAW);
drawShader.SetPixelShader((int)BuildingsFlags.BUILDINGS_DRAW);
constBuffer.SetCBufferVS(0);
constBuffer.SetCBufferGS(0);
constBuffer.SetCBufferPS(0);
rs.SetupVertexInput(vertexBuffer, null, signature);
rs.SetBlendState(BlendState.Opaque);
rs.SetDepthStencilState(DepthStencilState.Default);
rs.SetRasterizerState(RasterizerState.CullCCW);
rs.Draw(Primitive.PointList, vertexBuffer.Capacity, 0);
}
void UpdateColors(Color[] cols)
{
int count = cols.Length > 15 ? 15 : cols.Length;
for (int i = 1; i < count + 1; i++)
{
var v = cols[i - 1].ToVector4();
dotsBuf.Data.Colors[i * 4 + 0] = v.X;
dotsBuf.Data.Colors[i * 4 + 1] = v.Y;
dotsBuf.Data.Colors[i * 4 + 2] = v.Z;
dotsBuf.Data.Colors[i * 4 + 3] = v.W;
}
dotsBuf.UpdateCBuffer();
}
/// <summary>
///
/// </summary>
/// <param name="gameTime"></param>
void DrawInternal(GameTime gameTime)
{
var dev = Game.GraphicsDevice;
viewMatrix = DMatrix.LookAtRH(cameraPosition, DVector3.Zero, DVector3.UnitY);
DMatrix vvvM = viewMatrix;
viewMatrix.TranslationVector = DVector3.Zero;
var camPos = cameraPosition;
if (Game.InputDevice.IsKeyDown(Keys.LeftShift))
{
DVector3 cameraUp = cameraPosition / cameraPosition.Length();
DVector3 lookAtPoint = cameraUp * Config.earthRadius;
double length = Config.CameraDistance - Config.earthRadius;
var quat = DQuaternion.RotationAxis(DVector3.UnitY, FreeCamYaw) * DQuaternion.RotationAxis(DVector3.UnitX, FreeCamPitch);
var qRot = DMatrix.RotationQuaternion(quat);
var mat = DMatrix.Identity;
var xAxis = DVector3.TransformNormal(DVector3.UnitX, DMatrix.RotationAxis(DVector3.UnitY, Yaw));
xAxis.Normalize();
mat.Up = cameraUp;
mat.Right = xAxis;
mat.Forward = DVector3.Cross(xAxis, cameraUp);
mat.Forward.Normalize();
var matrix = qRot * mat;
var c = DVector3.Transform(new DVector3(0, 0, length), matrix);
var camPoint = new DVector3(c.X, c.Y, c.Z) + lookAtPoint;
camPos = camPoint;
viewMatrix = DMatrix.LookAtRH(camPoint, lookAtPoint, cameraUp);
vvvM = viewMatrix;
viewMatrix.TranslationVector = DVector3.Zero;
}
viewMatrixFloat = DMatrix.ToFloatMatrix(viewMatrix);
projMatrixFloat = DMatrix.ToFloatMatrix(projMatrix);
var viewDir = cameraPosition / cameraPosition.Length();
constBuffer.Data.ViewProj = viewMatrixFloat * projMatrixFloat;
constBuffer.Data.ViewPositionX = camPos.X;
constBuffer.Data.ViewPositionY = camPos.Y;
constBuffer.Data.ViewPositionZ = camPos.Z;
constBuffer.Data.Temp = new Vector4(0.0f, (float)Config.earthRadius, 0, 0);
constBuffer.Data.ViewDir = new Vector4((float)viewDir.X, (float)viewDir.Y, (float)viewDir.Z, 0);
constBuffer.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
Game.GraphicsDevice.PixelShaderResources[1] = frame;
if (gridVertexBuffer != null)
{
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_TEXTURED | (Config.ShowFrames ? GlobeFlags.SHOW_FRAMES : GlobeFlags.NONE),
Primitive.TriangleList,
BlendState.AlphaBlend,
RasterizerState.CullCW,
DepthStencilState.Readonly);
Game.GraphicsDevice.PixelShaderResources[0] = gridTex;
Game.GraphicsDevice.SetupVertexInput(gridVertexBuffer, gridIndexBuffer);
dev.DrawIndexed(/*Primitive.TriangleList,*/ gridIndexBuffer.Capacity, 0, 0);
}
var rastState = Game.InputDevice.IsKeyDown(Keys.Tab) ? RasterizerState.Wireframe : RasterizerState.CullCW;
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_TEXTURED | (Config.ShowFrames ? GlobeFlags.SHOW_FRAMES : GlobeFlags.NONE),
Primitive.TriangleList,
BlendState.AlphaBlend,
rastState,
DepthStencilState.Default);
foreach (var globeTile in tilesToRender)
{
var tex = Game.GetService <LayerService>().MapLayer.CurrentMapSource.GetTile(globeTile.Value.X, globeTile.Value.Y, globeTile.Value.Z).Tile;
dev.PixelShaderResources[0] = tex;
dev.SetupVertexInput(globeTile.Value.VertexBuf, globeTile.Value.IndexBuf);
dev.DrawIndexed(globeTile.Value.IndexBuf.Capacity, 0, 0);
}
dotsBuf.Data.View = viewMatrixFloat;
dotsBuf.Data.Proj = projMatrixFloat;
dotsBuf.UpdateCBuffer();
//// Draw simple railroads
//if (simpleRailroadsVB != null && Config.ShowRailroads) {
// Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
// GlobeFlags.DRAW_VERTEX_LINES | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_SEGMENTED_LINES,
// Primitive.LineList,
// BlendState.AlphaBlend,
// RasterizerState.CullNone,
// DepthStencilState.None);
//
// constBuffer.Data.Temp = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
// constBuffer.UpdateCBuffer();
//
// Game.GraphicsDevice.VertexShaderConstants[1] = dotsBuf;
// Game.GraphicsDevice.GeometryShaderConstants[1] = dotsBuf;
// Game.GraphicsDevice.GeometryShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
//
// Game.GraphicsDevice.PixelShaderResources[0] = railRoadsTex;
// Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearWrap;
//
// dev.SetupVertexInput(simpleRailroadsVB, null);
// dev.Draw(simpleRailroadsVB.Capacity, 0);
//}
//// Draw buildings
//if (contourBuildingsVB != null && Config.ShowBuildingsContours) {
//
// Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
// GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_COLOR,
// Primitive.LineList,
// BlendState.AlphaBlend,
// RasterizerState.CullNone,
// DepthStencilState.None);
//
//
// constBuffer.Data.Temp = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
// constBuffer.UpdateCBuffer();
//
// Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
//
// dev.SetupVertexInput(contourBuildingsVB, null);
// dev.Draw(contourBuildingsVB.Capacity, 0);
//}
// Draw Lines
if (linesBatch.Count != 0 && Config.ShowRoads)
{
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_COLOR,
Primitive.LineList,
BlendState.AlphaBlend,
RasterizerState.CullNone,
DepthStencilState.None);
constBuffer.Data.Temp = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
constBuffer.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
foreach (var vb in linesBatch)
{
dev.SetupVertexInput(vb, null);
dev.Draw(vb.Capacity, 0);
}
}
// Draw simple railroads
if (linesPolyBatch.Count != 0 && Config.ShowRoads)
{
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_VERTEX_LINES | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_LINES,
Primitive.LineList,
BlendState.AlphaBlend,
RasterizerState.CullNone,
DepthStencilState.None);
constBuffer.Data.Temp = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
constBuffer.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[0] = constBuffer;
Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
foreach (var vb in linesPolyBatch)
{
dev.SetupVertexInput(vb, null);
dev.Draw(vb.Capacity, 0);
}
}
if (Config.ShowPOI)
{
dotsBuf.Data.TexWHST = new Vector4(geoObjects.Width, geoObjects.Height, 164.0f, 0.05f);
dotsBuf.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[0] = constBuffer;
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_VERTEX_LINES | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_DOTS | GlobeFlags.DOTS_WORLDSPACE,
Primitive.PointList,
BlendState.AlphaBlend,
RasterizerState.CullNone,
DepthStencilState.None);
Game.GraphicsDevice.PixelShaderResources[0] = geoObjects;
Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
dev.SetupVertexInput(dotsVB, null);
dev.Draw(dotsVB.Capacity - geoObjectStart, geoObjectStart);
}
// Draw people
if (Config.ShowPeople)
{
dotsBuf.Data.TexWHST = new Vector4(socioClasses.Width, socioClasses.Height, 64.0f, 0.025f);
dotsBuf.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[0] = constBuffer;
Game.GraphicsDevice.PixelShaderResources[0] = socioClasses;
Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_VERTEX_LINES | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_DOTS | GlobeFlags.DOTS_WORLDSPACE,
Primitive.PointList,
BlendState.AlphaBlend,
RasterizerState.CullNone,
DepthStencilState.None);
dev.SetupVertexInput(dotsVB, null);
dev.Draw(geoObjectStart - 1, 0);
}
//// Draw heatmap
//if (Config.ShowHeatMap && heatVB != null) {
// constBuffer.Data.Temp = new Vector4((float)Config.MaxHeatMapLevel, Config.HeatMapTransparency, HeatMapDim, 0);
// constBuffer.UpdateCBuffer();
//
// Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
//
// Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
// GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_HEAT,
// Primitive.TriangleList,
// BlendState.AlphaBlend,
// RasterizerState.CullNone,
// DepthStencilState.None);
//
//
// Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
// Game.GraphicsDevice.PixelShaderSamplers[1] = SamplerState.AnisotropicClamp;
//
// Game.GraphicsDevice.PixelShaderResources[0] = heatMap;
// Game.GraphicsDevice.PixelShaderResources[1] = heatMapPalette;
//
// Game.GraphicsDevice.SetupVertexInput(heatVB, heatIB);
// Game.GraphicsDevice.DrawIndexed(heatIB.Capacity, 0, 0);
//}
//// Draw infection map
//if (Config.ShowInfectHeatMap && heatVB != null) {
// constBuffer.Data.Temp = new Vector4((float)Config.MaxInfectLevel, 0.0f, HeatMapDim, 0);
// constBuffer.UpdateCBuffer();
//
// Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
//
// Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
// GlobeFlags.DRAW_POLY | GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_HEAT,
// Primitive.TriangleList,
// BlendState.AlphaBlend,
// RasterizerState.CullNone,
// DepthStencilState.None);
//
// Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
// Game.GraphicsDevice.PixelShaderSamplers[1] = SamplerState.AnisotropicClamp;
//
// Game.GraphicsDevice.PixelShaderResources[0] = infectMap;
// Game.GraphicsDevice.PixelShaderResources[1] = heatMapPalette;
//
// Game.GraphicsDevice.SetupVertexInput(heatVB, heatIB);
// Game.GraphicsDevice.DrawIndexed(/*Primitive.TriangleList,*/ heatIB.Capacity, 0, 0);
//}
////Draw atmosphere
//if (Config.ShowAtmosphere && atmosVB != null) {
// constBuffer.Data.Temp = new Vector4(atmosTime, Config.ArrowsScale, 0.0f, 0);
// constBuffer.UpdateCBuffer();
//
// Game.GraphicsDevice.VertexShaderConstants[0] = constBuffer;
// Game.GraphicsDevice.PixelShaderConstants[0] = constBuffer;
//
//
// Game.GraphicsDevice.PixelShaderResources[0] = atmosTexture;
// Game.GraphicsDevice.PixelShaderResources[1] = heatMapPalette;
// Game.GraphicsDevice.PixelShaderResources[2] = atmosNextTexture;
// Game.GraphicsDevice.PixelShaderResources[3] = arrowTex;
//
//
// Game.GraphicsDevice.PixelShaderSamplers[0] = SamplerState.LinearClamp;
// Game.GraphicsDevice.PixelShaderSamplers[1] = SamplerState.AnisotropicClamp;
//
// Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
// GlobeFlags.DRAW_VERTEX_POLY | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_ATMOSPHERE,
// Primitive.TriangleList,
// BlendState.AlphaBlend,
// RasterizerState.CullNone,
// DepthStencilState.None);
//
// Game.GraphicsDevice.SetupVertexInput(atmosVB, atmosIB);
// Game.GraphicsDevice.DrawIndexed(atmosIB.Capacity, 0, 0);
//}
//Draw airlines
if (airLinesVB != null && Config.ShowAirLines)
{
constBuffer.Data.Temp = new Vector4(1.0f, 0.0f, 0.0f, 0.0f);
constBuffer.UpdateCBuffer();
Game.GraphicsDevice.VertexShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.GeometryShaderConstants[0] = constBuffer;
Game.GraphicsDevice.GeometryShaderConstants[1] = dotsBuf;
Game.GraphicsDevice.PipelineState = myMiniFactory.ProducePipelineState(
GlobeFlags.DRAW_VERTEX_LINES | GlobeFlags.USE_GEOCOORDS | GlobeFlags.VERTEX_SHADER | GlobeFlags.DRAW_ARCS,
Primitive.LineList,
BlendState.Additive,
RasterizerState.CullNone,
DepthStencilState.Readonly);
dev.SetupVertexInput(airLinesVB, null);
dev.Draw(/*Primitive.LineList,*/ airLinesVB.Capacity, 0);
}
DrawDebugLines();
//Game.GetService<DebugStrings>().Add("Cam pos : " + Game.GetService<Camera>().CameraMatrix.TranslationVector, Color.Red);
//Game.GetService<DebugStrings>().Add("Radius : " + Config.earthRadius, Color.Red);
//Game.GetService<DebugStrings>().Add("Level : " + CurrentLevel, Color.Green);
//Game.GetService<DebugStrings>().Add("CamDistance : " + Config.CameraDistance, Color.Green);
//Game.GetService<DebugStrings>().Add("Pitch : " + Pitch, Color.Green);
//Game.GetService<DebugStrings>().Add("Width : " + Game.GraphicsDevice.Viewport.Width, Color.Green);
Game.GetService <DebugStrings>().Add("Height : " + (Config.CameraDistance - Config.earthRadius) * 1000.0, Color.Green);
}
public void Draw3(GameTime gameTime)
{
var rs = Game.GraphicsDevice;
var cam = Game.GetService <Camera>();
//var dr = rs.DebugRender;
//dr.DrawBasis(Matrix.Translation(1.0f, 1.0f, 1.0f), 100.0f);
//int w = rs.Viewport.Width;
//int h = rs.Viewport.Height;
//dr.DrawBox(new BoundingBox(new Vector3(0, 0, 0), new Vector3(w, 1000, h)), Color.Green);
//dr.DrawPoint(new Vector3(w / 2, 0, h / 2), 2.0f, Color.Red);
var numTiles = 1 << (int)Level;
int x = (int)(numTiles * CenterPositionMercator.X);
int y = (int)(numTiles * CenterPositionMercator.Y);
vertexCount = 0;
var srvs = new List <Texture2D>();
for (int row = -TilesCountOnLowLevel; row <= TilesCountOnLowLevel; row++)
{
for (int col = -TilesCountOnLowLevel; col <= TilesCountOnLowLevel; col++)
{
if (x + col < 0 || x + col > numTiles - 1 || y + row < 0 || y + row > numTiles - 1)
{
continue;
}
AddQuad(x + col, y + row, numTiles);
srvs.Add(CurrentMapSource.GetTile(x + col, y + row, (int)Level).Tile);
}
}
vertexBuffer.SetData(vertices, 0, vertexCount);
constBuffer.Data.ViewProj = cam.GetViewMatrix(StereoEye.Mono) * cam.GetProjectionMatrix(StereoEye.Mono);
constBuffer.Data.Zoom = new Vector4(Zoom);
constBuffer.Data.Offset = new Vector4(Offset, 0.0f, 0.0f);
constBuffer.Data.Padding = new Vector4();
constBuffer.Data.TesAmount = new Vector4(TesselationFactor);
constBuffer.UpdateCBuffer();
string signature;
shader.SetVertexShader((int)MapFlags.MAP_DRAW);
shader.SetHullShader((int)MapFlags.MAP_DRAW);
shader.SetDomainShader((int)MapFlags.MAP_DRAW);
shader.SetPixelShader((int)MapFlags.MAP_DRAW);
constBuffer.SetCBufferVS(0);
constBuffer.SetCBufferHS(0);
constBuffer.SetCBufferDS(0);
constBuffer.SetCBufferPS(0);
rs.SetPSSamplerState(0, SamplerState.LinearClamp);
rs.SetDSSamplerState(0, SamplerState.LinearClamp);
rs.SetupVertexInput(vertexBuffer, null);
rs.SetBlendState(BlendState.Opaque);
rs.SetDepthStencilState(DepthStencilState.Default);
rs.SetRasterizerState(Game.InputDevice.IsKeyDown(Keys.NumPad1) ? RasterizerState.Wireframe : RasterizerState.CullCW);
for (int i = 0; i < srvs.Count; i++)
{
srvs[i].SetPS(0);
quads[i].SRV0.SetDS(1); quads[i].SRV1.SetDS(2); quads[i].SRV2.SetDS(3); quads[i].SRV3.SetDS(4);
quads[i].SRV0.SetPS(1); quads[i].SRV1.SetPS(2); quads[i].SRV2.SetPS(3); quads[i].SRV3.SetPS(4);
rs.Draw(4, 4 * i);
//rs.DeviceContext.DomainShader.SetShaderResources(1, new ShaderResourceView[] { null, null, null, null });
//rs.DeviceContext.PixelShader.SetShaderResources(1, new ShaderResourceView[] { null, null, null, null });
}
quads.Clear();
srvs.Clear();
//rs.DeviceContext.VertexShader.SetConstantBuffer(0, null);
//rs.DeviceContext.HullShader.SetConstantBuffer(0, null);
//rs.DeviceContext.DomainShader.SetConstantBuffer(0, null);
//rs.DeviceContext.PixelShader.SetConstantBuffer(0, null);
//
//rs.DeviceContext.PixelShader.SetSampler(0, null);
//rs.DeviceContext.DomainShader.SetSampler(0, null);
//rs.DeviceContext.PixelShader.SetShaderResource(0, null);
//
//rs.DeviceContext.VertexShader.Set(null);
//rs.DeviceContext.HullShader.Set(null);
//rs.DeviceContext.DomainShader.Set(null);
//rs.DeviceContext.PixelShader.Set(null);
}