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FlxTilemap: Improve debug draw with FlxG.renderBlit #3509

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Merged
merged 1 commit into from
Oct 12, 2025
Merged

FlxTilemap: Improve debug draw with FlxG.renderBlit #3509

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22 changes: 8 additions & 14 deletions flixel/tile/FlxTilemap.hx
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Original file line number Diff line number Diff line change
Expand Up @@ -511,10 +511,7 @@ class FlxTypedTilemap<Tile:FlxTile> extends FlxBaseTilemap<Tile>
if (tileBitmap == null)
tileBitmap = makeDebugTile(color);
else
{
tileBitmap.fillRect(tileBitmap.rect, FlxColor.TRANSPARENT);
drawDebugTile(tileBitmap, color);
}

setDirty();
return tileBitmap;
Expand Down Expand Up @@ -1360,18 +1357,15 @@ class FlxTypedTilemap<Tile:FlxTile> extends FlxBaseTilemap<Tile>

function drawDebugTile(debugTile:BitmapData, color:FlxColor):Void
{
if (color != FlxColor.TRANSPARENT)
if (color == FlxColor.TRANSPARENT)
{
debugTile.fillRect(debugTile.rect, FlxColor.TRANSPARENT);
}
else
{
var gfx:Graphics = FlxSpriteUtil.flashGfx;
gfx.clear();
gfx.moveTo(0, 0);
gfx.lineStyle(1, color, 0.5);
gfx.lineTo(tileWidth - 1, 0);
gfx.lineTo(tileWidth - 1, tileHeight - 1);
gfx.lineTo(0, tileHeight - 1);
gfx.lineTo(0, 0);

debugTile.draw(FlxSpriteUtil.flashGfxSprite);
// 0.5 alpha
debugTile.fillRect(debugTile.rect, (0x80 << 24) | color.rgb);
debugTile.fillRect(new Rectangle(1, 1, tileWidth - 2, tileHeight - 2), 0x0);
}
}

Expand Down