void OnClick()
{
Directory.CreateDirectory("Chunks");
IsometricLighting lighting = new IsometricLighting();
MouseOverList mouseOverNull = new MouseOverList(new MousePicking());
SpriteBatch3D spritebatch = Service.Get <SpriteBatch3D>();
RenderTarget2D render = new RenderTarget2D(spritebatch.GraphicsDevice, Width + WidthExtra * 2, Height + HeightExtra * 2 + HeightExtra2);
Map map = new Map(0);
for (int chunky = 0; chunky < 10; chunky++)
{
for (int chunkx = 0; chunkx < 10; chunkx++)
{
spritebatch.GraphicsDevice.SetRenderTarget(render);
spritebatch.Reset();
uint cx = (uint)chunkx + 200;
uint cy = (uint)chunky + 200;
map.CenterPosition = new Point((int)(cx << 3), (int)(cy << 3));
MapChunk chunk = map.GetMapChunk(cx, cy);
chunk.LoadStatics(map.MapData, map);
int z = 0;
for (int i = 0; i < 64; i++)
{
int y = (i / 8);
int x = (i % 8);
int sy = y * 22 + x * 22 + HeightExtra + HeightExtra2;
int sx = 22 * 8 - y * 22 + x * 22 + WidthExtra;
MapTile tile = chunk.Tiles[i];
tile.ForceSort();
for (int j = 0; j < tile.Entities.Count; j++)
{
AEntity e = tile.Entities[j];
AEntityView view = e.GetView();
view.Draw(spritebatch, new Vector3(sx, sy, 0), mouseOverNull, map, false);
}
}
spritebatch.SetLightIntensity(lighting.IsometricLightLevel);
spritebatch.SetLightDirection(lighting.IsometricLightDirection);
spritebatch.GraphicsDevice.Clear(Color.Transparent);
spritebatch.FlushSprites(true);
spritebatch.GraphicsDevice.SetRenderTarget(null);
render.SaveAsPng(new FileStream($"Chunks/{cy}-{cx}.png", FileMode.Create), render.Width, render.Height);
}
}
}
private void DrawEntities(Map map, Position3D center, MousePicking mousePicking, out Vector2 renderOffset)
{
if (center == null)
{
renderOffset = new Vector2();
return;
}
// reset the spritebatch Z
m_SpriteBatch.Reset();
// set the lighting variables.
m_SpriteBatch.SetLightIntensity(Lighting.IsometricLightLevel);
m_SpriteBatch.SetLightDirection(Lighting.IsometricLightDirection);
// get variables that describe the tiles drawn in the viewport: the first tile to draw,
// the offset to that tile, and the number of tiles drawn in the x and y dimensions.
Point firstTile, renderDimensions;
int overDrawTilesOnSides = 3;
int overDrawTilesAtTopAndBottom = 6;
int overDrawAdditionalTilesOnBottom = 10;
CalculateViewport(center, overDrawTilesOnSides, overDrawTilesAtTopAndBottom, out firstTile, out renderOffset, out renderDimensions);
CountEntitiesRendered = 0; // Count of objects rendered for statistics and debug
MouseOverList overList = new MouseOverList(mousePicking); // List of entities mouse is over.
List <AEntity> deferredToRemove = new List <AEntity>();
for (int y = 0; y < renderDimensions.Y * 2 + 1 + overDrawAdditionalTilesOnBottom; y++)
{
Vector3 drawPosition = new Vector3();
drawPosition.X = (firstTile.X - firstTile.Y + (y % 2)) * TILE_SIZE_FLOAT_HALF + renderOffset.X;
drawPosition.Y = (firstTile.X + firstTile.Y + y) * TILE_SIZE_FLOAT_HALF + renderOffset.Y;
Point firstTileInRow = new Point(firstTile.X + ((y + 1) / 2), firstTile.Y + (y / 2));
for (int x = 0; x < renderDimensions.X + 1; x++)
{
MapTile tile = map.GetMapTile(firstTileInRow.X - x, firstTileInRow.Y + x);
if (tile == null)
{
drawPosition.X -= TILE_SIZE_FLOAT;
continue;
}
List <AEntity> entities = tile.Entities;
bool draw = true;
for (int i = 0; i < entities.Count; i++)
{
if (entities[i] is DeferredEntity)
{
deferredToRemove.Add(entities[i]);
}
if (!m_DrawTerrain)
{
if ((entities[i] is Ground) || (entities[i].Z > tile.Ground.Z))
{
draw = false;
}
}
if ((entities[i].Z >= m_DrawMaxItemAltitude || (m_DrawMaxItemAltitude != 255 && entities[i] is Item && (entities[i] as Item).ItemData.IsRoof)) && !(entities[i] is Ground))
{
continue;
}
if (draw)
{
AEntityView view = entities[i].GetView();
if (view != null)
{
if (view.Draw(m_SpriteBatch, drawPosition, overList, map, !m_UnderSurface))
{
CountEntitiesRendered++;
}
}
}
}
foreach (AEntity deferred in deferredToRemove)
{
tile.OnExit(deferred);
}
deferredToRemove.Clear();
drawPosition.X -= TILE_SIZE_FLOAT;
}
}
OverheadsView.Render(m_SpriteBatch, overList, map, m_UnderSurface);
// Update the MouseOver objects
mousePicking.UpdateOverEntities(overList, mousePicking.Position);
// Draw the objects we just send to the spritebatch.
m_SpriteBatch.GraphicsDevice.SetRenderTarget(m_RenderTargetSprites);
m_SpriteBatch.GraphicsDevice.Clear(Color.Black);
m_SpriteBatch.FlushSprites(true);
m_SpriteBatch.GraphicsDevice.SetRenderTarget(null);
}