working updates

scripts/visual/PlaymatRenderer.gd

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+class_name PlaymatRenderer
+extends Node
+
+## PlaymatRenderer - Generates a clean programmatic play mat texture using SubViewport
+## Layout matches FF-TCG official play mat zones:
+## Left: Damage Zone (top) / Turn Structure (bottom)
+## Center: Field (Forwards top, Backups bottom)
+## Right: Deck (top) / Break Zone (bottom)
+
+const MAT_TEXTURE_WIDTH: int = 2048
+const MAT_TEXTURE_HEIGHT: int = 1024
+
+# Color scheme - dark green felt table look
+const BG_COLOR := Color(0.12, 0.15, 0.12)
+const ZONE_BORDER_COLOR := Color(0.35, 0.40, 0.30)
+const ZONE_FILL_COLOR := Color(0.14, 0.18, 0.14)
+const LABEL_COLOR := Color(0.45, 0.50, 0.40)
+const FIELD_LINE_COLOR := Color(0.20, 0.25, 0.20)
+const TURN_TEXT_COLOR := Color(0.35, 0.40, 0.30)
+
+# Zone regions as pixel rects in the texture
+# Left column: ~17% width
+const DAMAGE_RECT := Rect2(30, 30, 320, 460)
+const TURN_REF_RECT := Rect2(30, 520, 320, 474)
+# Center: ~66% width
+const FIELD_RECT := Rect2(380, 30, 1290, 964)
+# Right column: ~17% width
+const DECK_RECT := Rect2(1700, 30, 318, 440)
+const BREAK_RECT := Rect2(1700, 500, 318, 494)
+
+# Border thickness
+const BORDER_WIDTH: int = 3
+
+func render() -> ImageTexture:
+	var viewport = SubViewport.new()
+	viewport.size = Vector2i(MAT_TEXTURE_WIDTH, MAT_TEXTURE_HEIGHT)
+	viewport.render_target_update_mode = SubViewport.UPDATE_ONCE
+	viewport.transparent_bg = false
+
+	# Background
+	var bg = ColorRect.new()
+	bg.color = BG_COLOR
+	bg.position = Vector2.ZERO
+	bg.size = Vector2(MAT_TEXTURE_WIDTH, MAT_TEXTURE_HEIGHT)
+	viewport.add_child(bg)
+
+	# Draw zone rectangles with borders and labels
+	_draw_zone(viewport, DAMAGE_RECT, "DAMAGE ZONE")
+	_draw_zone(viewport, DECK_RECT, "DECK")
+	_draw_zone(viewport, BREAK_RECT, "BREAK ZONE")
+	_draw_zone(viewport, FIELD_RECT, "FIELD")
+
+	# Divider line in Field (separating Forwards from Backups)
+	var divider_y = FIELD_RECT.position.y + FIELD_RECT.size.y * 0.48
+	_draw_dashed_line(viewport, Vector2(FIELD_RECT.position.x + 20, divider_y),
+		Vector2(FIELD_RECT.position.x + FIELD_RECT.size.x - 20, divider_y))
+
+	# Forwards / Backups sub-labels
+	_draw_label(viewport, "FORWARDS",
+		Vector2(FIELD_RECT.position.x + FIELD_RECT.size.x / 2, FIELD_RECT.position.y + FIELD_RECT.size.y * 0.22), 32)
+	_draw_label(viewport, "BACKUPS",
+		Vector2(FIELD_RECT.position.x + FIELD_RECT.size.x / 2, FIELD_RECT.position.y + FIELD_RECT.size.y * 0.74), 32)
+
+	# Turn structure reference (decorative)
+	_draw_turn_structure(viewport)
+
+	# Add outer border around entire mat
+	_draw_border_rect(viewport, Rect2(5, 5, MAT_TEXTURE_WIDTH - 10, MAT_TEXTURE_HEIGHT - 10), ZONE_BORDER_COLOR, 2)
+
+	add_child(viewport)
+
+	# Wait for the viewport to render
+	await RenderingServer.frame_post_draw
+
+	# Grab the rendered image
+	var image = viewport.get_texture().get_image()
+	var texture = ImageTexture.create_from_image(image)
+
+	# Clean up
+	viewport.queue_free()
+
+	return texture
+
+func _draw_zone(viewport: SubViewport, rect: Rect2, label_text: String) -> void:
+	# Zone fill
+	var fill = ColorRect.new()
+	fill.color = ZONE_FILL_COLOR
+	fill.position = rect.position
+	fill.size = rect.size
+	viewport.add_child(fill)
+
+	# Zone border (4 thin ColorRects forming a rectangle)
+	_draw_border_rect(viewport, rect, ZONE_BORDER_COLOR, BORDER_WIDTH)
+
+	# Zone label centered at top of zone
+	_draw_label(viewport, label_text,
+		Vector2(rect.position.x + rect.size.x / 2, rect.position.y + 30), 28)
+
+func _draw_border_rect(viewport: SubViewport, rect: Rect2, color: Color, width: int) -> void:
+	# Top edge
+	var top = ColorRect.new()
+	top.color = color
+	top.position = rect.position
+	top.size = Vector2(rect.size.x, width)
+	viewport.add_child(top)
+
+	# Bottom edge
+	var bottom = ColorRect.new()
+	bottom.color = color
+	bottom.position = Vector2(rect.position.x, rect.position.y + rect.size.y - width)
+	bottom.size = Vector2(rect.size.x, width)
+	viewport.add_child(bottom)
+
+	# Left edge
+	var left = ColorRect.new()
+	left.color = color
+	left.position = rect.position
+	left.size = Vector2(width, rect.size.y)
+	viewport.add_child(left)
+
+	# Right edge
+	var right = ColorRect.new()
+	right.color = color
+	right.position = Vector2(rect.position.x + rect.size.x - width, rect.position.y)
+	right.size = Vector2(width, rect.size.y)
+	viewport.add_child(right)
+
+func _draw_label(viewport: SubViewport, text: String, center_pos: Vector2, font_size: int) -> void:
+	var label = Label.new()
+	label.text = text
+	label.add_theme_font_size_override("font_size", font_size)
+	label.add_theme_color_override("font_color", LABEL_COLOR)
+	label.horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
+	label.vertical_alignment = VERTICAL_ALIGNMENT_CENTER
+	# Size the label wide enough and position so center_pos is the center
+	var label_width = text.length() * font_size * 0.7
+	var label_height = font_size * 1.5
+	label.position = Vector2(center_pos.x - label_width / 2, center_pos.y - label_height / 2)
+	label.size = Vector2(label_width, label_height)
+	viewport.add_child(label)
+
+func _draw_dashed_line(viewport: SubViewport, from: Vector2, to: Vector2) -> void:
+	var dash_length = 20.0
+	var gap_length = 15.0
+	var direction = (to - from).normalized()
+	var total_length = from.distance_to(to)
+	var current = 0.0
+
+	while current < total_length:
+		var dash_end = min(current + dash_length, total_length)
+		var start_pos = from + direction * current
+		var end_pos = from + direction * dash_end
+
+		var dash = ColorRect.new()
+		dash.color = FIELD_LINE_COLOR
+		dash.position = start_pos
+		dash.size = Vector2(dash_end - current, 2)
+		viewport.add_child(dash)
+
+		current = dash_end + gap_length
+
+func _draw_turn_structure(viewport: SubViewport) -> void:
+	var phases = [
+		"Turn Structure",
+		"",
+		"1. Active Phase",
+		"2. Draw Phase",
+		"3. Main Phase 1",
+		"4. Attack Phase",
+		"5. Main Phase 2",
+		"6. End Phase",
+	]
+
+	var start_y = TURN_REF_RECT.position.y + 20
+	var x = TURN_REF_RECT.position.x + 15
+
+	for i in range(phases.size()):
+		var text = phases[i]
+		if text == "":
+			continue
+
+		var label = Label.new()
+		label.text = text
+		var font_size = 20 if i == 0 else 16
+		label.add_theme_font_size_override("font_size", font_size)
+		label.add_theme_color_override("font_color", TURN_TEXT_COLOR)
+		label.position = Vector2(x, start_y + i * 28)
+		label.size = Vector2(TURN_REF_RECT.size.x - 30, 28)
+		viewport.add_child(label)