public override void Draw(IBatchRenderer sbatch)
{
int ioffX = -(int)(Owner.MapOffsetX / TILE_WIDTH);
int ioffY = -(int)(Owner.MapOffsetY / TILE_WIDTH);
int extensionX = MathHelper.Min(MAX_EXTENSION_X, FloatMath.Ceiling(VAdapter.VirtualGuaranteedBoundingsOffsetX / TILE_WIDTH));
int extensionY = MathHelper.Min(MAX_EXTENSION_Y, FloatMath.Ceiling(VAdapter.VirtualGuaranteedBoundingsOffsetY / TILE_WIDTH));
int countX = FloatMath.Ceiling(VAdapter.VirtualTotalWidth / TILE_WIDTH) + 1;
int countY = FloatMath.Ceiling(VAdapter.VirtualTotalHeight / TILE_WIDTH) + 1;
for (int ox = ioffX - extensionX; ox < ioffX + countX + extensionX; ox++)
{
for (int oy = ioffY - extensionY; oy < ioffY + countY + extensionY; oy++)
{
var x = ox + MAX_EXTENSION_X; // real coords -> array coords
var y = oy + MAX_EXTENSION_Y;
if (x < 0)
{
continue;
}
if (y < 0)
{
continue;
}
if (x >= tileCountX)
{
continue;
}
if (y >= tileCountY)
{
continue;
}
var color = GetGridColor(x, y);
var rect = new FRectangle(ox * TILE_WIDTH, oy * TILE_WIDTH, TILE_WIDTH, TILE_WIDTH);
sbatch.DrawStretched(Textures.TexPixel, rect, color);
sbatch.DrawStretched(Textures.TexTileBorder, rect, Color.White);
#if DEBUG
if (DebugSettings.Get("DebugBackground"))
{
var tx = rect.X + 8;
var ty = rect.Y + 8;
sbatch.DrawString(
Textures.DebugFontSmall,
string.Format("({4}|{5})\n{0,2}: {1:000}\n[{2}]{3}", _grid[x, y].Fraction?.ToString() ?? "##", _grid[x, y].PowerCurr * 100, _grid[x, y].SourceDistance, _grid[x, y].IsNeutralDraining ? "D" : "", ox, oy),
new FPoint(tx, ty),
_grid[x, y].Fraction?.Color ?? Color.Black);
if (_grid[x, y].SpawnSource != null)
{
SimpleRenderHelper.DrawCross(sbatch, rect, _grid[x, y].SpawnSource.Fraction.Color * 0.5f, 2);
}
var v4tl = new Vector2(+5, +5);
var v4tr = new Vector2(-5, +5);
var v4br = new Vector2(-5, -5);
var v4bl = new Vector2(+5, -5);
if (_grid[x, y].BlockNorth)
{
sbatch.DrawLine(rect.TopLeft + v4tl, rect.TopRight + v4tr, Color.Yellow * 0.6f, 4);
}
if (_grid[x, y].BlockEast)
{
sbatch.DrawLine(rect.TopRight + v4tr, rect.BottomRight + v4br, Color.Yellow * 0.6f, 4);
}
if (_grid[x, y].BlockSouth)
{
sbatch.DrawLine(rect.BottomRight + v4br, rect.BottomLeft + v4bl, Color.Yellow * 0.6f, 4);
}
if (_grid[x, y].BlockWest)
{
sbatch.DrawLine(rect.BottomLeft + v4bl, rect.TopLeft + v4tl, Color.Yellow * 0.6f, 4);
}
}
#endif
}
}
}