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BT-LightCraft 2D replaces Unity's heavy real-time lighting with optimized 2D lightmaps, shadows & normal maps. Boost FPS while achieving superior visuals. Perfect for 2D / 2.5D games.Transform Unity's Performance-Heavy Lighting into Optimized Visual ExcellenceTired of choosing between stunning visuals and smooth performance? BT-LightCraft 2D eliminates the compromise by replacing Unity's resource-intensive real-time lighting with professionally crafted 2D lightmaps, realistic shadows, and detailed normal maps that deliver superior visuals at a fraction of the performance cost.🎯 Why BT-LightCraft 2D?The Problem: Unity's built-in lighting and shadow systems devastate FPS in crowded scenes. Real-time lights, dynamic shadows, and complex lighting calculations consume massive GPU resources, forcing developers to sacrifice visual quality for playable framerates.The Solution: Professional-grade 2D lightmaps, pre-generated shadows, and optimized normal maps that look better than real-time lighting while maintaining 60+ FPS even in the most complex scenes. Boost your game's performance by up to 300% without sacrificing visual fidelity.✨ Core FeaturesAdvanced 2D Lightmap SystemBT-Lightcraft Lightmap Technology: Unlike traditional 3D lightmaps, BT-LightCraft 2D creates optimized 2D lightmaps specifically designed for sprite-based games. These lightweight texture maps contain pre-calculated lighting information that renders instantly without any real-time computation, delivering console-quality lighting on mobile devices.Smart Lightmap Benefits:Instant Rendering - Zero CPU/GPU overhead during gameplayMemory Efficient - Compressed lightmap textures use 90% less memory than real-time lightsPlatform Agnostic - Perfect performance from mobile to desktopArtist-Friendly - Visual tools for non-programmers to create professional lighting🔥 Professional 2D Lightmap Creator8 Intelligent Presets - Torch, Magic Blue, Laser Red, Neon Green, Explosion, Moonlight, and Custom configurations with optimized settings7 Advanced Shapes - Circle, Ellipse, Square, Diamond, Star, Cross, and cinematic Godrays with full customizationReal-Time Preview - See your lightmaps instantly as you design them with live updatesCustomizable Falloff Curves - Perfect control over light intensity distribution and professional gradientsNoise Overlay System - Perlin, Simplex, Random, and Ridged noise for organic, natural-looking effectsMultiple Light Types - Point, Directional, Spot, and Area lights with perspective controls and realistic behavior⚡ Dynamic Light Effects System8 Cinematic Effects - Fire Flicker, Candle Flutter, Lightning Flash, Magic Pulse, Emergency Strobe, Breathing Glow, Torch Flame, Explosion BurstDrag & Drop Simplicity - Apply effects to any lightmap instantlyReal-Time Controls - Adjust speed, intensity, and behavior during gameplayPerformance Optimized - Zero impact on FPS, even with dozens of animated lights🌑 Realistic Shadow Generator4 Shadow Types - Drop Shadow, Cast Shadow, Projected Shadow, Long ShadowAdvanced Algorithms - Edge detection, perspective correction, and realistic falloffGaussian Blur System - Professional softness control with multiple quality levelsBatch Processing - Generate shadows for entire sprite collectionsSource Flexibility - Works with Sprites, Textures, and any transparent PNG/TGA🗺️ Professional Normal Map Generator4 Generation Methods - Sobel, Prewitt, Roberts, and Height-based algorithmsSmart Edge Detection - Perfectly captures sprite details and depth informationAlpha Channel Support - Generate from transparency for perfect 2D depthReal-Time Preview - Compare original and normal map side-by-sideAuto-Configuration - Automatically sets up Unity import settings🚀 Advanced FeaturesSmart Workflow IntegrationUnified Interface - All tools in one beautiful, organized windowAsset Auto-Import - Automatically configures textures for optimal performancePrefab Generation - Creates ready-to-use GameObjects with LightSpriteControllerBatch Operations - Process multiple assets simultaneouslyProject Integration - Seamlessly works with existing Unity workflows🔧 Easy SetupImport Package - One-click installation, zero configurationOpen Editor - Tools → BT-LightCraft 2D → Open EditorCreate Lightmaps - Choose preset or design custom 2D lightmapsGenerate Effects - Add dynamic animations and realistic shadowsOptimize Performance - Replace heavy Unity lights with efficient lightmapsNo shader knowledge required - everything works perfectly out of the box!🌟 Technical ExcellenceUnity 2019.4+ Compatible - Works with all modern Unity versionsAll Render Pipelines - Built-in RP, URP, and HDRP supportCross-Platform - Windows, Mac, Linux, iOS, Android, WebGL, ConsoleFuture-Proof - Regular updates with new features and Unity compatibilityProfessional Support - Comprehensive documentation and responsive developer support💡 Why Choose BT-LightCraft 2D?Performance Revolution: Transform your project from struggling 20 FPS to smooth 60+ FPS while improving visual quality. Your players will notice the difference immediately.Time Savings: Generate professional light assets in minutes, not hours. Focus on game design, not technical optimization.Future Investment: One purchase provides a complete lighting solution that grows with your project and works across all platforms.Stop compromising between performance and visual quality. Join thousands of developers who've revolutionized their games with BT-LightCraft 2D.Your players deserve smooth gameplay AND stunning visuals. Deliver both.Technical DetailsKey Features:Advanced 2D Lightmap Creator - 8 intelligent presets (Torch, Candle, Magic, Laser, Neon, Explosion, Moonlight, Custom) with 7 shape types (Circle, Ellipse, Square, Diamond, Star, Cross, Godrays)Dynamic Light Effects System - 8 cinematic effects: Fire Flicker, Candle Flutter, Lightning Flash, Magic Pulse, Emergency Strobe, Breathing Glow, Torch Flame, Explosion Burst with real-time controlsProfessional Shadow Generator - 4 shadow types (Drop, Cast, Projected, Long) with edge detection, perspective correction, Gaussian blur, and batch processingSmart Normal Map Generator - 4 generation methods (Sobel, Prewitt, Roberts, Height-based) with alpha channel support and auto-configurationRuntime Light Controller - Complete API for intensity control, fade transitions, flash effects, and dynamic animation managementPerformance Optimization - Zero real-time calculations, 90% memory reduction, 300% FPS improvement over Unity's built-in lightingNoise Overlay System - Perlin, Simplex, Random, and Ridged noise for organic lighting effectsUniversal Compatibility - Built-in RP, URP, HDRP support across all platforms (Windows, Mac, Linux, iOS, Android, WebGL, Console)Smart Workflow Integration - Unified interface, auto-import, prefab generation, batch operations, and seamless project integrationProfessional UI - Real-time preview, customizable falloff curves, visual controls for non-programmersSome sprites used in promotional images are generated by artificial intelligence. AI-generated sprites are not included in the asset file and are not used outside of promotions.