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Major Features Added

✅ Advanced Shape Generation System

• Mathematical sphere generation (solid and hollow)
• Ellipsoid generation with custom radii
• Torus (donut) shape generation
• Spiral pattern generation with height control
• Star pattern generation with customizable points
• Terrain hills generation with noise variation
• Advanced polygon selection tools
• Ray casting algorithm for accurate shape detection
• Complete integration with undo/redo system

✅ Enhanced Block Selection GUI

• Comprehensive block browser with all Minecraft blocks
• Advanced search functionality with chat input
• Category-based organization (Building, Wood, Ores, etc.)
• Favorites system framework
• Real-time block filtering
• Smart material name formatting

✅ Complete WorldEdit Command Suite

• All major WorldEdit commands with aliases
• Enhanced edit menu with 54-slot layout
• Copy, paste, cut, fill, replace operations
• Advanced undo/redo with proper history tracking
• Drain, fix water, fix lava functionality
• Tab completion for all block names
• Permission-based access control

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Technical Improvements

Shape Generation Engine

• Mathematical precision algorithms
• Bresenham's line drawing for polygons
• Normalized coordinate calculations for ellipsoids
• Trigonometric functions for spirals and stars
• Noise-based terrain generation
• Memory-efficient block placement
• History tracking for all shape operations

GUI Enhancements

• 54-slot professional menu layouts
• Color-coded tool categories
• Interactive help systems with usage examples
• Visual feedback and status indicators
• Mobile-responsive design patterns
• Smooth navigation and back buttons

⚡ Performance Features

• Optimized block counting algorithms
• Efficient memory management
• Concurrent-safe operations
• Size validation and limits
• Comprehensive error handling
• Minimal server impact

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Complete Feature List

Shape Generation Tools

• Solid sphere generation: /sphere <block> <radius>
• Hollow sphere generation: /hsphere <block> <radius>
• Ellipsoid generation: /ellipsoid <block> <rx> <ry> <rz>
• Torus generation: /torus <block> <major> <minor>
• Spiral generation: /spiral <block> <radius> <height> <rotations>
• Star generation: /star <block> <outer> <inner> <points>
• Hills generation: /hills <block> <radius> <height> <count>
• Polygon point addition: /polygon point
• Polygon completion: /polygon complete <block>
• Polygon clearing: /polygon clear

Enhanced WorldEdit Commands

• Copy selection: /copy
• Paste clipboard: /paste
• Cut selection: /cut
• Set blocks: /set <block> or /fill <block>
• Replace blocks: /replace <from> <to>
• Undo last action: /undo
• Redo undone action: /redo
• Clear selection: /clear
• Drain liquids: /drain
• Fix water physics: /fixwater
• Fix lava physics: /fixlava
• Selection info: /sel info
• Clipboard info: /clipboard info
• Position setting: /pos1, /pos2
• Wand tool: /wand
• Tab completion for all commands

Advanced GUI System

• Enhanced block selection menu (54 slots)
• Shape generation menu with all tools
• Comprehensive edit menu with categories
• Search functionality across all menus
• Category-based organization
• Permission-based access control
• Visual feedback and animations
• Mobile-friendly interface design

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Security & Permissions

Permission Nodes

• gued.region.* - All region permissions
• gued.region.create - Create regions
• gued.region.delete - Delete regions
• gued.region.flags - Edit region flags
• gued.region.members - Manage region members
• gued.region.info - View region information
• gued.edit.* - All edit permissions
• gued.edit.use - Basic edit tools
• gued.edit.replace - Set/replace blocks
• gued.edit.brush - Brush tools
• gued.edit.shapes - Shape generation tools
• gued.admin.reload - Reload configuration

Security Features

• Permission-based access control
• Chat input validation and sanitization
• Confirmation dialogs for destructive actions
• Size and rate limiting
• Comprehensive error handling
• Safe operation boundaries

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Documentation & Support

Configuration Files

• config.yml - Main plugin configuration
• messages.yml - Custom messages
• plugin.yml - Plugin metadata and dependencies

Commands

• /gued - Main command menu
• /gued wand - Get selection wand
• /gued pos1 - Set first position
• /gued pos2 - Set second position
• /gued sel - Selection commands
• /gued region - Region management
• /gued edit - Enhanced edit tools
• /gued reload - Reload configuration
• All WorldEdit aliases available via chat

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Version History

v2.0.0 - Advanced Shape Generation

• Added complete shape generation system
• Implemented mathematical algorithms for complex shapes
• Created advanced polygon selection tools
• Enhanced block selection GUI with search
• Added comprehensive WorldEdit command suite
• Integrated shape tools with undo/redo system
• Optimized performance for large-scale operations
• Added professional GUI menus with categories
• Implemented permission-based security system

v1.0.0 - Initial Release

• Basic WorldEdit functionality
• Simple region protection
• GUI menu system
• Selection tools
• Basic commands

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