void IRenderAboveWorld.RenderAboveWorld(Actor self, WorldRenderer wr)
{
if (Enabled)
{
render.Draw(wr.Viewport);
}
}
void IRenderOverlay.Render(WorldRenderer wr)
{
if (dirty.Count > 0)
{
render.Draw(wr.Viewport);
}
}
void IRenderTerrain.RenderTerrain(WorldRenderer wr, Viewport viewport)
{
spriteLayer.Draw(wr.Viewport);
foreach (var r in wr.World.WorldActor.TraitsImplementing <IRenderOverlay>())
{
r.Render(wr);
}
}
void IRenderOverlay.Render(WorldRenderer wr)
{
render.Draw(wr.Viewport);
}
public void RenderShroud(Shroud shroud, WorldRenderer wr)
{
if (currentShroud != shroud)
{
if (currentShroud != null)
{
currentShroud.CellsChanged -= DirtyCells;
}
if (shroud != null)
{
shroud.CellsChanged += DirtyCells;
}
// Needs the anonymous function to ensure the correct overload is chosen
if (shroud != null)
{
visibleUnderShroud = puv => currentShroud.IsExplored(puv);
}
else
{
visibleUnderShroud = puv => map.Contains(puv);
}
if (shroud != null)
{
visibleUnderFog = puv => currentShroud.IsVisible(puv);
}
else
{
visibleUnderFog = puv => map.Contains(puv);
}
currentShroud = shroud;
DirtyCells(map.ProjectedCellBounds);
}
// We need to update newly dirtied areas of the shroud.
// Expand the dirty area to cover the neighboring cells, since shroud is affected by neighboring cells.
foreach (var uv in cellsDirty)
{
cellsAndNeighborsDirty.Add(uv);
var cell = ((MPos)uv).ToCPos(map);
foreach (var direction in CVec.Directions)
{
cellsAndNeighborsDirty.Add((PPos)(cell + direction).ToMPos(map));
}
}
foreach (var puv in cellsAndNeighborsDirty)
{
var uv = (MPos)puv;
if (!tileInfos.Contains(uv))
{
continue;
}
var tileInfo = tileInfos[uv];
var shroudSprite = GetSprite(shroudSprites, GetEdges(puv, visibleUnderShroud), tileInfo.Variant);
var shroudPos = tileInfo.ScreenPosition;
if (shroudSprite != null)
{
shroudPos += shroudSprite.Offset - 0.5f * shroudSprite.Size;
}
var fogSprite = GetSprite(fogSprites, GetEdges(puv, visibleUnderFog), tileInfo.Variant);
var fogPos = tileInfo.ScreenPosition;
if (fogSprite != null)
{
fogPos += fogSprite.Offset - 0.5f * fogSprite.Size;
}
shroudLayer.Update(uv, shroudSprite, shroudPos);
fogLayer.Update(uv, fogSprite, fogPos);
}
cellsDirty.Clear();
cellsAndNeighborsDirty.Clear();
fogLayer.Draw(wr.Viewport);
shroudLayer.Draw(wr.Viewport);
}
void IRenderShroud.RenderShroud(WorldRenderer wr)
{
UpdateShroud(map.ProjectedCells);
fogLayer.Draw(wr.Viewport);
shroudLayer.Draw(wr.Viewport);
}
public void Render(WorldRenderer wr)
{
render.Draw(wr.Viewport);
}
void IRenderOverlay.Render(WorldRenderer wr)
{
spriteLayer.Draw(wr.Viewport);
}
void IRenderOverlay.Render(WorldRenderer wr)
{
render.Draw(wr.Viewport);
//Console.WriteLine("d2terrain layer call" + i);
//i++;
}