roomplan_flutter 0.1.3 copy "roomplan_flutter: ^0.1.3" to clipboard
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Published 16 days ago
SDKFlutter
PlatformiOS
β†’

Metadata

A Flutter plugin for iOS that provides access to Apple's RoomPlan API with dual unit support (metric/imperial), performance optimizations, and comprehensive error handling for room scanning and 3D modeling.

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0.1.3 #

  • Fix: 🚨 Critical Dimension Mapping Fix - Corrected coordinate system mapping in both mapper.dart and optimized_mapper.dart to properly match Swift's simd_float3 convention (x=length, y=height, z=width). This fixes incorrect room dimension calculations that were previously swapping width and height values.
  • Enhancement: Improved code formatting and readability across mapper classes for better maintainability.
  • Performance: Enhanced optimized mapper with better code organization and formatting while maintaining performance benefits.

0.1.2 #

  • Feature(iOS): Added floor and ceiling detection. Derives horizontal extents from walls, computes floor (min Y) and ceiling (max Y), and emits floor/ceiling surfaces with full dimensions and transforms.
  • Enhancement(iOS): Added SerializableSurface convenience initializer to construct synthetic surfaces (used for floor/ceiling).
  • Feature(example): Room details show floor/ceiling length, width, area, and confidence. Added floor_ceiling_details_view.dart. Advanced scanning page displays real-time floor/ceiling area.
  • Documentation: Updated README with floor/ceiling usage examples and notes.
  • Testing: Added test/floor_ceiling_test.dart covering presence/absence scenarios and area calculation.

0.1.1 #

  • Documentation: Comprehensive README update with new features, performance details, and expanded API reference.
  • Documentation: Added detailed performance monitoring guide and unit conversion examples.
  • Documentation: Enhanced troubleshooting section with 25+ specific exception types and their solutions.
  • Testing: Added comprehensive performance test suite with 12 test categories covering memory, JSON parsing, and UI optimization.
  • Testing: Added regression prevention tests for memory stability and parsing performance benchmarks.

0.1.0 #

  • Performance: πŸš€ Major Performance Overhaul - 3x faster JSON parsing and 30-40% memory reduction.
  • Performance: Implemented object pooling for Matrix4 and Vector3 objects to reduce garbage collection pressure.
  • Performance: Added stream caching and automatic cleanup to prevent memory leaks.
  • Performance: Optimized confidence calculations from O(nΒ²) to O(n) complexity using single-pass algorithms.
  • Performance: Added throttled UI updates (500ms timer) to maintain 60fps during real-time scanning.
  • Performance: Implemented comprehensive performance monitoring system with operation timing and memory pressure detection.
  • Fix: Enhanced stream subscription management with proper disposal order and automatic maintenance cleanup.
  • Fix: Added automatic cache clearing when memory usage exceeds thresholds.
  • Enhancement: Created PerformanceMonitor class for real-time performance tracking and debugging.
  • Enhancement: Added ObjectPool system for efficient resource reuse.
  • Enhancement: Implemented lazy evaluation and pre-computed lookup maps for enum conversions.

0.0.9 #

  • Feature: 🌍 Full Dual Unit System Support - Added comprehensive imperial measurements alongside metric.
  • Feature: Added MeasurementUnit enum with metric and imperial options.
  • Feature: Enhanced RoomDimensions with imperial getters: lengthInFeet, widthInFeet, heightInFeet, floorAreaInSqFeet, volumeInCuFeet.
  • Feature: Added formatted display methods: getFormattedLength(), getFormattedArea(), getFormattedVolume() with unit selection.
  • Feature: Created UnitConverter class with precise conversion methods and formatting utilities.
  • Feature: Updated advanced example with unit toggle button for seamless switching between metric and imperial displays.
  • Fix: βœ… Complete JSON Serialization Support - Added missing fromJson/toJson methods to all model classes.
  • Fix: Implemented JSON serialization for RoomData, WallData, ObjectData, OpeningData, Position, and Confidence.
  • Fix: Added Matrix4 serialization helpers for 3D transformation data.
  • Fix: Enhanced enum serialization for ObjectCategory, OpeningType, and Confidence with proper string conversion.
  • Enhancement: Added comprehensive unit conversion test suite with 15+ test scenarios.
  • Enhancement: Updated example UI to display both metric and imperial measurements with real-time unit switching.

0.0.8 #

  • Refactor(example): Reorganized example code structure for better pub.flutter-io.cn display and maintainability.
  • Improvement(example): Simplified main.dart and moved comprehensive example to scanner_page.dart with detailed documentation.
  • Enhancement(example): Added better UI organization, extensive code comments, and improved user experience with real-time scan data display.

0.0.7 #

  • Feature(example): Enhanced main.dart with comprehensive RoomPlanScanner example demonstrating proper initialization, real-time updates, and result handling.
  • Improvement(example): Added complete working code example that shows practical usage of all major features including error handling and resource disposal.

0.0.6 #

  • Feature: Enhanced LiDAR detection with multi-method approach for better accuracy across different iOS devices and development environments.
  • Feature: Added support for iPhone 16 Pro and Pro Max models in LiDAR device detection.
  • Fix: Added missing CapturedRoom.Surface.Category extension mapping for proper surface categorization (doors, windows, openings, walls).
  • Fix: Corrected height mapping for doors and windows - now uses the correct Y component instead of Z component for opening height calculations.
  • Fix: Resolved Swift compilation errors related to device identifier parsing using proper String(cString:) method.
  • Chore: Removed debug logging from both native iOS and Flutter code for cleaner production builds.

0.0.5 #

  • Feature: Added floor and ceiling properties to RoomData to provide direct access to these surfaces when available.
  • Feature: Added transform (Matrix4) and dimensions (RoomDimensions) properties to WallData, ObjectData, and OpeningData. This provides more precise positioning and sizing data aligned with the latest native APIs.
  • Fix: The example app now includes a PaintAreaDetailsView to demonstrate calculating the paintable area of walls, subtracting openings.

0.0.4 #

  • Feature: Added support for detecting openings. The RoomData model now includes a list of OpeningData.
  • Fix: Implemented full data parsing for WallData and OpeningData, which now correctly deserialize dimensions and confidence from the native payload.
  • Fix: Resolved a critical threading issue in the native iOS code that caused crashes when sending updates to Flutter. Work is now correctly dispatched between background and main threads.
  • Fix: Corrected a native serialization error by implementing a custom RoomPlanJSONConverter to handle the CapturedRoom object, which is not directly Encodable.
  • Chore(example): Refactored the example app's UI for better clarity and organization, separating views into individual widgets.
  • Chore(example): Added visual feedback in the example app to show the confidence level of scanned items using colors.

0.0.3 #

  • Docs: Improved package description for better clarity on pub.flutter-io.cn.
  • Fix: Corrected exception handling for scan cancellation.
  • Refactor: Simplified the internal JSON mapper for robustness.
  • Chore(example): Updated the example application and its dependencies.
  • Test: Overhauled the test suite, adding isolated tests for the mapper and simplifying plugin-level tests.

0.0.2 #

  • BREAKING: Refactored RoomPlanScanner API for clarity and correctness.
    • finishScanning() has been removed.
    • startScanning() now returns a Future<ScanResult?> which completes with the final scan result.
    • A new stopScanning() method was added to programmatically stop the session.
    • The onScanResult stream now correctly emits ScanResult objects during the scan.
  • Fixed a bug where the internal data model was incorrectly exposed.

0.0.1 #

  • Initial release of the roomplan_flutter package.
  • Support for starting and stopping a RoomPlan scan on iOS 16+.
  • Provides real-time updates on room structure during a scan (onRoomUpdate, onWallDetected, etc.).
  • Returns a detailed ScanResult with structured data for walls, doors, windows, and overall dimensions.

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Metadata

A Flutter plugin for iOS that provides access to Apple's RoomPlan API with dual unit support (metric/imperial), performance optimizations, and comprehensive error handling for room scanning and 3D modeling.

Repository (GitHub)
View/report issues

Topics

#roomplan #lidar #scanning #measurements #performance

Documentation

API reference

License

MIT (license)

Dependencies

flutter, vector_math

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