fix(client): test harness tile types, bug report screenshot, time_display maxf

TestHarness: remove deprecated tiles/visible_positions keys, add tile
type (floor/wall/door) to visible_tiles, expand radius to 5. Bug report
dialog: capture viewport screenshot before showing overlay, save as
screenshot.png in report bundle. time_display: use maxf() instead of
max() to match float argument types.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

client/scripts/protocol/test_harness.gd

@@ -179,9 +179,7 @@ func snapshot() -> Dictionary:
 		"player_stance": "Walk",
 		"player_inventory": [],
 		"entities": entities,
-		"tiles": _tiles(),
 		"visible_tiles": _visible_tiles(),
-		"visible_positions": _visible_positions(),
 		"nearby_interactions": nearby,
 		"current_monologue": monologue,
 		"current_dialogue": dialogue,
@@ -229,7 +227,7 @@ func _visible_tiles() -> Array:
 	var vtiles: Array = []
 	var px := player_pos.x
 	var py := player_pos.y
-	var radius := 4
+	var radius := 5
 	var room_x := 7
 	var room_y := 7
 	var room_w := 8
@@ -241,27 +239,22 @@ func _visible_tiles() -> Array:
 			if dist <= radius:
 				if x >= room_x and x < room_x + room_w and y >= room_y and y < room_y + room_h:
 					var sector: String = "Forward" if y <= py else "Peripheral"
-					vtiles.append({"x": x, "y": y, "z": 0, "visibility": sector})
+					vtiles.append({"x": x, "y": y, "z": 0, "visibility": sector, "type": _get_tile_type(x, y)})
 	return vtiles
 
 
-func _visible_positions() -> Array:
-	var positions: Array = []
-	var px := player_pos.x
-	var py := player_pos.y
-	var radius := 4
+func _get_tile_type(x: int, y: int) -> String:
 	var room_x := 7
 	var room_y := 7
 	var room_w := 8
 	var room_h := 8
-
-	for x in range(px - radius, px + radius + 1):
-		for y in range(py - radius, py + radius + 1):
-			var dist := absf(x - px) + absf(y - py)
-			if dist <= radius:
-				if x >= room_x and x < room_x + room_w and y >= room_y and y < room_y + room_h:
-					positions.append({"x": x, "y": y})
-	return positions
+	var is_edge := (x == room_x or x == room_x + room_w - 1
+		or y == room_y or y == room_y + room_h - 1)
+	if is_edge:
+		if y == room_y + room_h - 1 and x == room_x + room_w / 2:
+			return "door"
+		return "wall"
+	return "floor"
 
 
 # -- Spatial helpers -----------------------------------------------------------

client/tests/test_entanglement_sprint22.gd.uid

@@ -0,0 +1 @@
+uid://c1dnlbnxtgqqo

client/tests/test_fog_sprint22.gd.uid

@@ -0,0 +1 @@
+uid://bxhgo1e4rvfmi

client/ui/bug_report_dialog.gd

@@ -11,6 +11,7 @@ extends Control
 ##   - inputs.jsonl       — last 60 ticks of PlayerInput (replay-compatible JSONL)
 ##   - snapshots.jsonl    — last 60 ticks of ObserverSnapshot (one JSON per line)
 ##   - seed.txt           — RNG seed for deterministic replay
+##   - screenshot.png     — viewport capture taken before dialog opened
 ##
 ## Ring buffer: pre-allocated RING_SIZE arrays at startup. record_tick() is the
 ## public API for main.gd. _push_tick_inputs() / _push_tick_snapshot() are the
@@ -36,6 +37,7 @@ const RING_SIZE := 60
 
 var _line_edit: LineEdit = null
 var _active: bool = false
+var _captured_screenshot: Image = null
 
 # #507: Pre-allocated ring buffers (no per-tick allocation after _ready).
 # Input ring: replay-format PlayerInput arrays, one per tick.
@@ -201,6 +203,8 @@ func _get_filled_snapshot_count() -> int:
 func start_capture() -> void:
 	if _active:
 		return
+	# Capture screenshot BEFORE showing the dialog overlay
+	_captured_screenshot = get_viewport().get_texture().get_image()
 	_active = true
 	visible = true
 
@@ -247,6 +251,8 @@ func _close() -> void:
 		_line_edit.queue_free()
 		_line_edit = null
 
+	_captured_screenshot = null
+
 	# Unpause the simulation
 	SimBridge.send_input({
 		"action": InputMapper.Action.UNPAUSE,
@@ -345,7 +351,16 @@ func _save_report(description: String) -> void:
 	else:
 		push_error("BugReport: failed to write %s" % seed_path)
 
-	print("BugReport: saved %d/6 files to %s (ring: %d ticks)" % [
+	# 7. screenshot.png — viewport capture taken before dialog opened
+	if _captured_screenshot:
+		var screenshot_path := base_path + "/screenshot.png"
+		var img_err := _captured_screenshot.save_png(screenshot_path)
+		if img_err == OK:
+			files_saved += 1
+		else:
+			push_error("BugReport: failed to write %s (error %d)" % [screenshot_path, img_err])
+
+	print("BugReport: saved %d/7 files to %s (ring: %d ticks)" % [
 		files_saved, base_path, _input_count])
 
 

client/ui/time_display.gd

@@ -70,7 +70,7 @@ func _cache_geometry() -> void:
 	_day_size = font.get_string_size(_day_text, HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE_META)
 	_meta_h = font.get_string_size("A", HORIZONTAL_ALIGNMENT_LEFT, -1, FONT_SIZE_META).y
 	var meta_w := _phase_size.x + _day_size.x
-	var content_w := max(_time_size.x, meta_w)
+	var content_w := maxf(_time_size.x, meta_w)
 	_box_w = content_w + PADDING.x * 2
 	_box_h = PADDING.y * 2 + _time_size.y + 3 + _meta_h