Vortex PBR Lighting & Projector Studio
The Vortex PBR Lighting & Projector Studio is an advanced, real-time 3D WebGL Second Life lighting, projector, and Gobo texture simulator engineered exclusively for Second Life creators, machinima cinematographers, venue owners, and estate managers.
Whether you are designing atmospheric club lighting, cinematic film stages, architectural sconces, realistic street lamps, or flickering post-apocalyptic neon fixtures, this studio delivers complete visual fidelity matching the official Linden Lab Advanced Lighting Model (ALM) and modern PBR viewport renderer.
Key Features & Capabilities
1. ALM & PBR Real-Time Optical Simulation
- Dual Emitting Modes: Switch seamlessly between Omnidirectional Point Light (360-degree ambient spherical radiance) and Projector Light (directional cone projection with texture masks).
- Optical Parameter Precision: Complete real-time control over Light Radius (0.1m to 20.0m), Light Intensity / Brightness (0.0 to 1.0), Falloff Exponent (0.0 to 2.0 linear/quadratic decay), and Projector Field of View (FOV: 0.10 to 3.00 rad).
- Colour & Kelvin Temperature Engine: Choose custom RGB / HEX colour hues or apply calibrated physical colour temperature presets ranging from Warm Candle (1800K), Warm Tungsten (2700K), Neutral Halogen (3200K), Golden Hour (4000K), Daylight (5500K), Overcast Sky (6500K), to Arctic Deep Sky (9000K).
2. Gobo Texture & Cookie Library
Second Life Projector lights support projected texture masks (Gobos / Cookies). The studio features high-resolution built-in Gobo textures and supports custom Second Life Texture UUIDs with real-time aspect ratio and FOV alignment:
- Studio Soft Spot: Clean Gaussian circular gradient with natural rim attenuation.
- Venetian Window Blinds: Sharp horizontal shadow slats for dramatic film noir and interior moods.
- Cyber Grid & Industrial Grate: High-contrast sci-fi cage and metal grate shadow patterns.
- Water Caustics: Underwater ripple refractions perfect for swimming pools, aquariums, and ocean floors.
- Forest Foliage: Organic canopy dappled sunlight shadows for nature estates and gardens.
- Prism Stage Spotlight: High-impact theatrical hexagonal beam projection.
- Police & Emergency Strobe: High-visibility warning beam pattern.
- Custom Second Life UUID: Input any 36-character texture UUID to project custom textures directly into the 3D scene.
3. Dynamic Animation & Strobe Modes
Preview and export real-time animated light behaviours directly into Second Life LSL scripts:
- Static Constant: Steady, uniform radiance with zero flicker.
- Breathing Pulse: Smooth sinusoidal rhythmic breathing for ambient installations.
- Candle & Campfire Flicker: Realistic multi-frequency organic flame jitter.
- Neon Fault / Glitch: Intermittent electrical neon arc discharge and fault flickering.
- Rotating Lighthouse Beacon: 360-degree continuous angular beam sweep.
- Police & Emergency Strobe: Rapid high-frequency alternate emergency flash.
- Disco Rave Strobe: High-energy rapid strobe pulse for nightclub dancefloors.
- Smooth Spectrum Cycle: Continuous rainbow chromatic colour shifting.
4. 3D Fixture Models & Collada (.DAE) Mesh Export
Select from 6 physical fixture housing models rendered in real-time with metallic PBR finishes:
- Minimalist / Invisible Emitter: Clean lightweight target emitter for hidden scene lighting.
- Industrial Stage Par Can: Theatrical spotlight fixture with adjustable yoke bracket and barn doors.
- Ceiling Recessed Downlight: Flush architectural spotlight trim with deep reflector cone.
- Cyberpunk Wall Sconce: Angled futuristic dual-aperture wall fixture.
- Tactical Flashlight Torch: Handheld heavy-duty knurled barrel torch.
- Street Lamp / Tube: Industrial pendant luminaire with transparent glass dome.
Export clean, low-Land Impact Collada .DAE 1.4.1 mesh files with separated material slots (Housing, Glass Lens, Bracket/Mount), deduplicated vertices, and correct outward normals ready for immediate upload to Second Life.
5. Instant LSL Script Generator
Generate highly optimised, zero-lag LSL scripts implementing PRIM_POINT_LIGHT and PRIM_PROJECTOR parameters. Features one-click clipboard copying, touch/chat toggle support, custom link numbers, and memory-efficient timer routines.
Quick Start Guide
- Select your preferred light type (Point Light for ambient area glow or Projector Light for directional masked spotlight).
- Select a light preset or dial in custom RGB colours, intensity, radius, and Kelvin temperature.
- Select a Gobo projection mask from the library or paste a custom Second Life texture UUID.
- Choose a dynamic animation effect (such as Candle Flicker or Neon Fault) to test live optical reactions.
- Select a 3D physical housing fixture and click Export Collada (.DAE) to download the mesh fixture.
- Click Export LSL Script, copy the generated code, and paste it into your in-world Second Life object.
