private void DrawCellBanner(CompleteVCell cell, HashSet <UINeighBanner> toDraw, UIContainer bannerContainer, float f)
{
var screenCtr = City.transformSpr4(new Vector3(cell.Center.X, City.InterpElevationAt(cell.Center) + 5f, cell.Center.Y));
if (!float.IsNaN(screenCtr.X) && screenCtr.Z > 0)
{
var banner = Banners.FirstOrDefault(x => x.DataID == cell.Ind);
if (banner != null && banner.Parent == null)
{
Banners.Remove(banner);
banner = null;
}
if (banner == null)
{
var nhood = Data[cell.Ind];
banner = new UINeighBanner()
{
DataID = cell.Ind,
Caption = nhood.Name,
BannerColor = (nhood.Color ?? Color.White)
};
Banners.Add(banner);
bannerContainer.Add(banner);
}
var mulFactor = 120f;
if (City.Camera is CityCamera2D)
{
mulFactor = 0.5f;
}
banner.ScaleX = banner.ScaleY = Math.Min(2.75f, (mulFactor / screenCtr.W));
banner.Position = new Vector2(screenCtr.X, screenCtr.Y);
banner.Opacity = f;
banner.Z = -screenCtr.Z;
toDraw.Add(banner);
}
}
private void FillCell(GraphicsDevice gd, Effect VertexShader, Effect PixelShader, CityContent content, CompleteVCell cell, Color color)
{
VertexShader.CurrentTechnique.Passes[2].Apply();
var frontDS = FrontDepthStencil;
var bs = NoColor;
gd.RasterizerState = RasterizerState.CullNone;
gd.BlendState = bs;
gd.DepthStencilState = frontDS;
PixelShader.Parameters["ObjTex"].SetValue(TextureGenerator.GetPxWhite(gd));
PixelShader.CurrentTechnique.Passes[0].Apply();
gd.SetVertexBuffer(cell.Vertices);
gd.Indices = cell.Indices;
gd.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, cell.Indices.IndexCount / 3);
var so = StencilCompare;
gd.DepthStencilState = so;
gd.BlendState = BlendState.AlphaBlend;
var screen = UIScreen.Current;
var aspect = screen.ScreenWidth / (float)(screen.ScreenHeight);
var dat = new DGRP3DVert[]
{
new DGRP3DVert(new Vector3(-1, -1, 0f), Vector3.Zero, new Vector2(0, 0)),
new DGRP3DVert(new Vector3(1, -1, 0f), Vector3.Zero, new Vector2(20 * aspect, 0)),
new DGRP3DVert(new Vector3(-1, 1, 0f), Vector3.Zero, new Vector2(0, 20)),
new DGRP3DVert(new Vector3(1, 1, 0f), Vector3.Zero, new Vector2(20 * aspect, 20)),
};
PixelShader.Parameters["ObjTex"].SetValue(TextureGenerator.GetPxWhite(gd));// content.NeighTextures[i%3]);
PixelShader.Parameters["HighlightColor"].SetValue(color.ToVector4());
var bM = VertexShader.Parameters["BaseMatrix"].GetValueMatrix();
VertexShader.Parameters["BaseMatrix"].SetValue(Matrix.CreateOrthographic(2, 2, -1, 1));
VertexShader.CurrentTechnique.Passes[2].Apply();
PixelShader.CurrentTechnique.Passes[0].Apply();
gd.SamplerStates[0] = SamplerState.LinearWrap;
gd.DrawUserPrimitives(PrimitiveType.TriangleStrip, dat, 0, 2);
VertexShader.Parameters["BaseMatrix"].SetValue(bM);
}
private void EdgeCell(GraphicsDevice gd, Effect VertexShader, Effect PixelShader, CityContent content, CompleteVCell cell, Color color)
{
VertexShader.CurrentTechnique.Passes[2].Apply();
gd.RasterizerState = RasterizerState.CullNone;
gd.BlendState = BlendState.Additive;
gd.DepthStencilState = DepthStencilState.DepthRead;
PixelShader.Parameters["HighlightColor"].SetValue(color.ToVector4());
PixelShader.Parameters["ObjTex"].SetValue(NhoodGrad);
PixelShader.CurrentTechnique.Passes[0].Apply();
gd.SetVertexBuffer(cell.Vertices);
gd.Indices = cell.Indices;
gd.SamplerStates[0] = SamplerState.LinearClamp;
gd.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, cell.Indices.IndexCount / 3);
}
