obstacle collision fixes, player alive checks, player remove

workaround, see TODO

components/position.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"image"
 	. "openquell/config"
+
+	"log/slog"
 )
 
 // physical location on screen
@@ -90,14 +92,7 @@ func (tile *Position) Intersects(moving *Position, velocity *Velocity) (bool, *P
 
 	is := tile.Rect.Bounds().Intersect(object.Rect.Bounds())
 	if is != image.ZR {
-		/*
-			slog.Debug("Intersect",
-				"velocity", velocity.Data,
-				"player", moving.Rect,
-				"moved player", object.Rect,
-				"collision at", is,
-			)
-		*/
+
 		// collision, snap into neighbouring tile depending on the direction
 		switch velocity.Direction {
 		case West:
@@ -110,6 +105,13 @@ func (tile *Position) Intersects(moving *Position, velocity *Velocity) (bool, *P
 			object.Update(tile.X, tile.Rect.Max.Y)
 		}
 
+		slog.Debug("Intersect",
+			"velocity", velocity.Data,
+			"player", moving,
+			"moved player", object,
+			"collision at", is,
+			"tilepos", tile,
+		)
 		return true, object
 	}