Feed aggregator

Average faces number peer props: 570.

Average tringles number peer props: 1114

texture: No texture, only material HDRP/URP/STD.

Props drawing: 1 mesh peer props.

Rigging: No

UV mapping: Yes

49 retractors instruments used in orthopedics surgery for surgery learning VR simulation and training.

Vertex and rendering optimization for virtual reality, ready to use.

Low render pipeline ressources consumption and high performance guaranted!

Rigged: (Yes)

Number of characters:1

Vertex counts of characters:8033

Number of Materials and Material Instances:1

Number of Textures:3

Texture Resolutions: (4096x4096)

Supported Development Platforms:

Windows: (Yes)

Mac: (Yes)

Documentation: Link No

Important/Additional Notes: No

Suitable for games of different genre: RPG, strategy, first-person, etc.

in the archive basic mesh (fbx and maya).

Images displaying visual contents of the product are rendered in Marmoset

uv set 4096x4096(down to 1024x1024)

ONLY DEFAULT UNITY SHADER

NO HDPR/UPR

Texture sizes: 2048X2048, 512X512, 256X256, 128X128

Image Format:PNG

File count:87

Animated: Yes/No

Color Depth: 8-bit, 16-bit

Transparency Information: PNG with transparency

Rummy Card Game:

This asset pack includes high-quality Rummy card textures with an eye-catching design. All assets are optimized for Unity with the right resolutions and dimensions for smooth performance across devices, along with UI elements like buttons and icons for a polished experience. Ideal for creating a Rummy game in Unity.

Key Features:

• Card Face Textures:Clear, easy-to-read card faces with suits (Hearts, Diamonds, Clubs, Spades) and ranks (2-10, J, Q, K, A) for each card.
  Separate designs for each rank and suit, ensuring a visually distinct look for every card in the deck.
  
• Card Back Texture:A consistent, eye-catching card back design that adds to the overall aesthetic of the game.
  
• Special Cards (Optional):Design elements for any special cards, such as King, Queen and jokers, ensuring they stand out from regular cards.
  
• Card Dimensions and Resolutions:Optimized for Unity, with scalable dimensions and resolutions to ensure smooth rendering across different screen sizes and devices.
  
• High-Quality Textures: Crafted to offer clear, crisp visuals optimized for mobile games, ensuring a smooth gaming experience.
• Usage:This texture asset pack is perfect for developers creating word games, puzzle games, or educational apps that require stylish and functional design elements. Whether you're creating a casual word search or a challenging crossword game, this set of textures will provide you with the tools to elevate your game's visuals.
• Scalable Graphics: The use of the 9-slice method significantly reduces the sizes of the graphics in this asset while maintaining their sharpness and flexibility for a wide range of uses.
• Optimized for Unity: Ready to use in Unity, with clean, crisp graphics that maintain high quality across different devices.
• Formats: Provided in PNG formats for easy integration.
• Easy to Customize: Ideal for adding custom art, logos, or any other design elements.
• Font: 'Akrobat', for cards 'BabelSans'

22 Pistol Triangles: 12118

Empty Magazine Triangles: 1206

Loaded Magazine Triangles: 12294

Bullet Triangles: 924

Textures

12x4k PBR Textures

Unity HDRP/URP /SRP

• Albedo • MetallicSmoothness • Roughness • Normal • AO • Emissive • MaskMap

4 Prefabs

Pistol_22

Pistol_22_Bullet

Pistol_22_EmptyMagazine

Pistol_22_LoadedMagazine

UV Mapped:Yes

URP by default, contains alternative materials for HDRP and SRP

22 Pistol is a high-quality, game-ready asset designed for seamless integration into Unity (HDRP/URP/SRP). It includes 4K PBR textures with detailed maps such as albedo, metalness, roughness, normal, ambient occlusion (AO), metallic smoothness, and mask map. This asset is ideal for developers seeking a detailed pistol asset. Includes seperated parts for easy animation, magazines, bullet, trigger, slide, safety, magazine release.

• Sprites are pixel art
• Sprites are animated
• Monsters are four directional
• Total monsters: 100
• Total animations: 360+
• Total Frames: Thousands
• Sprite Dimensions: 128x128px

100 Topdown Monsters Vol. 2 includes one hundred pixel art monsters sized 128x128. These monsters are perfect for top down projects. These monsters go along with my Item pack and other packs!

Other Volumes: 

• Volume 1

Feel free to keep updated with my art or future content by clicking HERE and do not forget to rate and review! More feedback lets me know that the packs require additional content!

What is included in the pack?

• Number of Monsters: 100

Monsters

- Aquatic Orca: Idle, Move, Ability

- Aquatic Otter: Idle, Move, Ability

- Aquatic Thresher Shark: Idle, Move, Attack, Ability

- Bee Mini: Idle, Attack

- Bee Royal: Idle, Move, Attack, FX

- Birds Arcteix: Idle, Stand, Lift Off, Flight, Landing, Attack, Attack 2, FX

- Birds Bald Eagle: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Crow: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Grackle: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Great Horned Owl: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Heron: Idle, Stand, Walk, Lift Off, Flight, Landing, Attack, Ability

- Birds Magpie: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Peregrine: Idle, Stand, Lift Off, Flight, Landing, Attack

- Birds Phoenix: Idle, Stand, Lift Off, Flight, Landing, Attack, Attack 2, FX

- Birds Seagull: Idle, Stand, Lift Off, Flight, Landing, Ability

- Dungeon Bat: Idle, Move, Attack

- Dungeon Bat Hoary: Idle, Move, Attack

- Dungeon Mutant Pig: Idle, Move, Attack, FX

- Dungeon Mutant Pig Pants: Idle, Move, FX

- Dungeon Mutant Piggy: Idle, Move

- Dungeon Rat: Idle, Move, Attack, Ability

- Dungeon Rat Large: Idle, Move, Attack

- Dungeon Zork Fly: Idle, Move, Attack

- Dungeon Zork Land: Idle, Move, Attack, Projectile

- Farm Horse Adult: Idle, Move Start, Move Loop, Move End

- Farm Horse Foal: Idle, Move Start, Move Loop, Move End

- Frozen Icer: Idle, Move, Attack, Projectile

- Frozen Penguin: Idle, Move, Slide Start, Slide Loop, Slide End

- Frozen Penguin Mini: Idle, Move

- Frozen Scorpion: Idle, Move, Attack, Attack 2

- Frozen Snowman: Idle, Move, Attack, Projectile

- Frozen Widow: Idle, Move, Attack

- Insect Beetle: Idle, Attack

- Insect Dragonfly: Idle, Attack

- Insect Firefly: Idle, Attack

- Insect Fly: Idle, Attack

- Insect Scorpion Mini: Idle, Attack

- Insect Scorpion Large: Idle, Move, Attack, Attack 2, FX 1, FX 2

- Peasant Flutist: Idle, Move, Attack

- Peasant Guitarist: Idle, Move, Attack

- Pet Elephant: Idle, Move

- Pet Kitten: Idle, Move

- Pet Octopus: Idle, Move

- Pet Otter: Idle, Move

- Pet Platypus George: Idle, Move

- Pet Platypus George Desperado: Idle, Move, Attack

- Pet Raccoon: Idle, Move

- Pet Turtle: Idle, Move

- Pet Whale: Idle, Move

- Plant Angry Grin Blue: Idle, Move, Attack, Projectile

- Plant Angry Grin Green: Idle, Move, Attack, Projectile

- Plant Angry Grin Purple: Idle, Move, Attack, Projectile

- Plant Angry Grin Red: Idle, Move, Attack, Projectile

- Plant Angry Grin Yellow: Idle, Move, Attack, Projectile

- Plant Grin Blue: Idle, Move, Attack

- Plant Grin Green: Idle, Move, Attack

- Plant Grin Purple: Idle, Move, Attack

- Plant Grin Red: Idle, Move, Attack

- Plant Grin Yellow: Idle, Move, Attack

- Plant Leaf: Idle, Move

- Plant Leafer: Idle, Move, Attack, Projectile

- Puppet C: Idle, Move, Attack, FX 1, FX 2, FX 3

- Puppet E: Idle, Move, Attack

- Puppet F: Idle, Move, Attack

- Puppet H: Idle, Move, Attack

- Puppet M: Idle, Move, Attack

- Puppet R: Idle, Move, Attack

- Puppet S: Idle, Move

- Skeleton Dog: Idle, Move, Attack

- Skeleton Witch: Idle, Move, Attack

- Slime Blobb: Idle, Move, Roll Start, Roll Loop, Roll End

- Slime Bomber: Idle, Move, Attack

- Slime Cube: Idle, Move

- Slime Cannon: Idle, Move, Attack

- Slime Flying: Idle, Move, Attack

- Slime King: Idle, Move, Attack, Attack 2, FX 1, FX 2, FX 3, FX 4, FX 5, FX 6

- Slime Large: Idle, Move

- Slime Queen: Idle, Move, Attack 2, Ability, Projectile

- Slime Shaper: Idle, Move, Ability

- Slime Tall: Idle, Move, Attack

- Slime Tentacle: Idle, Move, Attack

- Spectre 1: Idle, Move, Attack

- Spectre 2: Idle, Move, Attack

- Tales Aslan: Idle, Move, Attack

- Tales Ghost: Idle, Move, Attack

- Tales Ghost Christmas: Idle, Move, Attack

- Tales Horse Balius: Idle, Idle, Move Start, Move Loop, Move End

- Tales Horse Banshee: Idle, Idle, Move Start, Move Loop, Move End

- Tales Ishi: Idle, Move, Attack

- Tales Knight Cursed: Idle, Move Start, Move Loop, Move End, Attack, FX

- Tales Knight Night: Idle, Move Start, Move Loop, Move End, Attack, FX

- Tales Knight William: Idle, Idle, Move Start, Move Loop, Move End

- Tales Pumpkin: Idle, Move, Attack, FX

- Tales Pumpkin Cursed: Idle, Move, Attack, Attack 2, Projectile, FX

- Wolf Black: Idle, Move, Attack, Attack 2, Ability

- Wolf Black Raider: Idle, Move, Attack, Attack 2, Ability

- Wolf Brown: Idle, Move, Attack, Attack 2, Ability

- Wolf Grey: Idle, Move, Attack, Attack 2, Ability

- Wolf Raider: Idle, Move, Attack

- Wolf White: Idle, Move, Attack, Attack 2, Ability

Number of textures 46

Texture dimensions 1024x1024

Minimum polygon count 96

Maximum polygon count 224

Number of meshes/prefabs 24

UV mapping: Yes

Types of materials and texture maps (PBR)

Immerse your audience in the rich culinary traditions of Indonesia with the "Traditional Indonesian Kitchenware Set." This asset features a comprehensive collection of 3D models representing essential kitchenware found in traditional Indonesian households. Each item is crafted with attention to detail, capturing the unique design and functionality of these cultural artifacts.

From the iconic "cobek" and "ulekan" to the versatile "kukusan" and "dandang," this set provides everything you need to create authentic Indonesian kitchen scenes. Whether you're developing a cooking simulation, a cultural exploration game, or an educational experience, this asset will bring your project to life with its realistic and culturally accurate representations.

Key Features:

• Authentic Cultural Representation: Accurate 3D models of traditional Indonesian kitchenware.
• High-Quality PBR Materials: Realistic textures and materials for stunning visuals.
• Optimized for Unity: Efficiently designed for smooth performance in your projects.
• Versatile Use: Perfect for games, simulations, educational apps, and more.
• Detailed Craftsmanship: Each item is meticulously crafted to capture its unique features.

Notes:

-This package is made only in URP, however it was tested to be functional in both BuiltIn and HDRP, converting URP materials to BuiltIn or HDRP, as well as the Shader graphs works fine

-The scene should also work fine in other RP's, only needing to adjust the lightning/shadows for non-URP.

-This package uses Shader Graph for some materials.

-The Render images may not look identical to the scene, they were additionally eddited in an image editor, however they will look almost 1:1

-Package is optimized to be over 60+ FPS (Tested on a 1080Ti)

Features included:

-Meshes & Prefabs (Props & Environment)

15 Prop meshes total

15 Prefabs

+1 Terrain Mesh + Prefab

+1 Clouds Mesh +Prefab

-Average poly count:

11 640 tris per mesh (Not counting clouds and Landscape)

260 642 Tris Landscape

131 072 Clouds Mesh

-Textures ( 1024 - 4096 )

Number of Textures: 71

- Textures included:

Base color

Normal

Metallic Smoothness

Ambient Occlusion

All textures are custom-made

-Materials

Number of Materials: 18

Number of Skybox materials: 1

Includes 2 custom shader graphs (Both include properties for customization)

-Additional Info

Demo Layout scene

Demo scene

Direct support from the dev

Collision: Included for some Prefabs

LODs: Included (3 Levels + Culled)

Supported Development Platforms: Unreal Engine, Sketchfab, Marmoset, and Ray-traced engines (Vray, Iray, Arnold, Cycles etc.)

Feel free to contact us if you have any questions regarding the asset, need help with the package or just want to know more.

Email: Listed on Page

Discord Link

This is an Environment package made in the PBR pipeline, well suited for both quality projects and projects with a focus on optimization and performance.

To get assets made in a similar style, feel free to visit the PackDev asset store:

https://assetstore.unity.com/publishers/20709

141 seamless textures

2048x2048

- Color

- Normal

- AO

- Height

- Mask

Save 50% with this pack

This pack contains:

• Hand Painted Textures - Vol 131 - Crystals

• Hand Painted Textures - Vol 132 - Crystals

• Hand Painted Textures - Vol 133 - Ore

• Hand Painted Textures - Vol 134 - Ground

• Hand Painted Textures - Vol 135 - Ground

• Hand Painted Textures - Vol 136 - Ground

• Hand Painted Textures - Vol 137 - Ground

• Hand Painted Textures - Vol 138 - Ground

• Hand Painted Textures - Vol 139 - Grass

• Hand Painted Textures - Vol 140 - Grass

590 seamless textures (including variations)

2048x2048

- Color

- Normal

- AO

- Height

- Mask

Save 65% with this package.

This package contains:

• Hand Painted Textures - Vol 106 - SciFi

• Hand Painted Textures - Vol 107 - SciFi

• Hand Painted Textures - Vol 108 - SciFi

• Hand Painted Textures - Vol 109 - SciFi

• Hand Painted Textures - Vol 110 - Carpet

• Hand Painted Textures - Vol 111 - Tiles

• Hand Painted Textures - Vol 112 - Rocks

• Hand Painted Textures - Vol 113 - Rocks

• Hand Painted Textures - Vol 114 - Rocks

• Hand Painted Textures - Vol 115 - Ground

• Hand Painted Textures - Vol 116 - Ground

• Hand Painted Textures - Vol 117 - Ground

• Hand Painted Textures - Vol 118 - Ground

• Hand Painted Textures - Vol 119 - Ground

• Hand Painted Textures - Vol 120 - Ground

• Hand Painted Textures - Vol 121 - Ground

• Hand Painted Textures - Vol 122 - Snow

• Hand Painted Textures - Vol 123 - Ice

• Hand Painted Textures - Vol 124 - Ice

• Hand Painted Textures - Vol 125 - Snow

• Hand Painted Textures - Vol 126 - Rocks

• Hand Painted Textures - Vol 127 - Fur

• Hand Painted Textures - Vol 128 - Leather

• Hand Painted Textures - Vol 129 - Leather

• Hand Painted Textures - Vol 130 - Ground

• Hand Painted Textures - Vol 131 - Crystals

• Hand Painted Textures - Vol 132 - Crystals

• Hand Painted Textures - Vol 133 - Ore

• Hand Painted Textures - Vol 134 - Ground

• Hand Painted Textures - Vol 135 - Ground

• Hand Painted Textures - Vol 136 - Ground

• Hand Painted Textures - Vol 137 - Ground

• Hand Painted Textures - Vol 138 - Ground

• Hand Painted Textures - Vol 139 - Grass

• Hand Painted Textures - Vol 140 - Grass

Rigged: (Yes)

Animated: (Yes)

Number of characters: 1

Number of animations: 37

Vertex counts of characters:

Total: verts 22674, tris 44646

UV sets: 4

Number of Meshes: 1

Number of Prefabs: 1

Number of Materials: 4 (Requires Unity's Shader Graph package)

Number of Textures: 15

Type of materials and texture maps: PBR

Texture Resolutions: 4096 x 4096

Animations:

• 1) - Idle 1
• 2) - Idle 2
• 3) - Idle 3
• 4) - Walk
• 5) - Walk back
• 6) - Run
• 7) - Turn left
• 8) - Turn right
• 9) - Jump start
• 10) - Jump fly
• 11) - Jump end
• 12) - Jump end run
• 13) - Battle roar 1
• 14) - Battle roar 2
• 15) - Battle idle 1
• 16) - Battle idle 2
• 17) - Stun
• 18) - Idle get hit
• 19) - Attack 1
• 20) - Attack 2
• 21) - Attack 3
• 22) - Attack 4
• 23) - Attack 5
• 24) - Attack 6
• 25) - Attack 7
• 26) - Get hit 1
• 27) - Get hit 2
• 28) - Get hit 3
• 29) - Get hit 4
• 30) - Death 1
• 31) - Death 2
• 32) - Cast to target ready
• 33) - Cast to target release
• 34) - Cast to target
• 35) - Cast ready
• 36) - Cast release
• 37) - Cast

The hell warrior demon has 37 animations. The full list of animations is in the technical information section. Suitable for games of different genre: RPG, strategy, first-person etc. A detailed overview of project is presented in the video.

Psd Res: 1920x1080.

Unity res: 1920x1080.

Hud Circles png size: 639x639

Other vector size: 400 b/w 400

Photoshop version: Any

Psd is included.

1. All png included with numbers.

2. 1 set and 6 pngs in tech circle.

3. Easy to change the colors.

4. Easy to change the size of the vectors.

5. 12 tech vector pngs. 

Technical Details

Features

• Quick OptimizeOne-click compression for textures, audio, and meshes
  Toggle which optimizations to include
  
• Texture CompressionCompress all textures using efficient settings
  Supports automatic reimporting
  
• Audio CompressionConverts audio clips to Vorbis format with adjustable quality
  Optional force to mono for further size reduction
  
• Mesh OptimizationMedium compression for imported models
  Automatically applies mesh compression settings
  
• Build Size ReportDisplays top assets by size
  Before & After size comparison included
  
• Sprite Atlas CompressionCompresses atlases with optimized settings
  Disables mipmaps for UI elements
  
• Remove Unused AssetsDetects and deletes unused assets safely
  
• Shader Variant StrippingClears unused shader variants from collections
  
• LOD GenerationAutomatically generates basic LODs for 3D models
  Adds LOD Groups where missing
  
• User InterfaceBasic, Advanced, and Quick Optimize tabs
  Toggle options for selective optimizations
  Live log panel for operation feedback
  

Supported Operating Systems

• Windows
• macOS
• Linux (Editor support)

Unity Editor version 2020.3 LTS and above recommended.

Link to Documentation

Ultimate Compression System – Unity Project Size Optimizer

Overview

The Ultimate Compression System is a comprehensive Unity Editor extension designed to help developers drastically reduce their project size without sacrificing quality. Whether you're developing for mobile, desktop, or web platforms, this tool provides a complete suite of compression and optimization features to streamline your workflow and deliver smaller, faster, and more efficient builds.

Why Use This Tool?

Large project sizes can lead to longer build times, sluggish performance, and bloated app sizes that frustrate players and developers alike. This tool addresses those issues with automated optimization workflows, selective compression features, and real-time feedback—making your project lighter, faster, and ready for deployment.

Key Features -

• Quick Optimize (One-Click Compression)

Optimize your entire project in seconds with a single button. This feature runs all core optimizations and provides a Before & After size comparison, helping you monitor the storage savings in real time. Optional toggles allow you to exclude specific optimization steps.

• Texture Compression

Automatically compress all textures using Unity’s built-in compression methods. It detects uncompressed textures and applies the most efficient format, reducing size significantly while maintaining visual fidelity.

• Audio Compression

Convert all audio clips to Vorbis format and adjust compression quality on the fly. Optionally force audio files to mono, helping mobile and web builds shrink even further.

• Mesh Optimization

Apply mesh compression settings to all 3D models, reducing their size and memory footprint. Supports automatic LOD (Level of Detail) generation, improving runtime performance while cutting build size.

• Sprite Atlas Compression

Optimize Sprite Atlases by applying texture compression and disabling unnecessary mipmaps. Perfect for UI-heavy projects.

• Build Size Report

Instantly generate a detailed report showing your largest assets by size, before and after compression. Identify heavy assets and focus your optimization efforts where they matter most.

• Remove Unused Assets

Scan your project for unused files and assets and safely remove them. Keep your project clean and efficient.

• Shader Variant Stripping

Clear unused shader variants from shader collections, reducing build times and minimizing final shader data.

Number Material Instances: 10 Materials

Number of Textures: 50

Texture dimensions: (4096x4096)

Types of texture maps: Albedo, Metalic, Roughness, Normal, Abiental Occlusion,

Animated: No

This project is a collection of 10 materials. The project is ideal for integration into game projects or your projects in general. All materials are unique and differ from each other. If you have any questions about this product, please contact us.

Number Material Instances: 10 Materials

Number of Textures: 50

Texture dimensions: (4096x4096)

Types of texture maps: Albedo, Metalic, Roughness, Normal, Abiental Occlusion,

Animated: No

This project is a collection of 10 materials. The project is ideal for integration into game projects or your projects in general. All materials are unique and differ from each other. If you have any questions about this product, please contact us.

• Encrypt text
• Decrypt text
• Serialize objects
• Deserialize objects
• Serialize and encrypt
• Upload file, decrypt text and deserialize xml into an object 

This package includes two files:

• An Encrypter/Decrypter class.
• An XML Serializer/Deserializer.

The XML Serializer file provides several methods to encrypt the XML text and save it to a preferred path.

Texture dimensions:1024X1024

Number of textures:2

Rigging:Yes

Characters (x2)

Ape Monk,Butterfly

texture size：1024 x 1024

Number of texture map：Ape Monk（1），Butterfly（1）

Material is using RealToon (Pro Anime/Toon Shader)

https://assetstore.unity.com/packages/vfx/shaders/realtoon-pro-anime-toon-shader-65518

Polycount:

Characters

Ape Monk: 5338 triangles

Butterfly: 9186 triangles

Rigging:Yes

Animations

Ape Monk:

Ape Monk_attack

Ape Monk_die

Ape Monk_display

Ape Monk_display2

Ape Monk_display3

Ape Monk_hit

Ape Monk_idle

Ape Monk_idle2

Ape Monk_run

Ape Monk_skill01

Ape Monk_walk

Butterfly:

Butterfly_attack

Butterfly_die

Butterfly_display

Butterfly_display2

Butterfly_hit

Butterfly_idle

Butterfly_run

Butterfly_skill01

Butterfly_skill02

Butterfly_walk

Resolution: 2048x2048

Maps included:

- Color

- Normal

- AO

- Height

- Mask

This pack contains:

15 seamless textures

• ScriptableObject Tags
• Tag Context
• Extension Methods
• Ease of Use

This package is useful for anyone who frequently needs to identify what a Transform is supposed to represent. 

LJTags use ScriptableObjects, so making a typo is not a problem. 

LJTags also allow for context, and having multiple tags on one transform.

Lets say you have an enemy with sight. You want that enemy to shoot both players, animals, and rival factions. How do you determine whether something is an enemy? This becomes more tedious when you consider that perhaps a rival faction considers a completely different faction to be an enemy.

In this scenario, LJ Tags makes it easy. Simply create tags for each faction, and on the 'context' of the enemy in question, convert the other targets into Enemy.

The package is also easily extendable, and is full of helpful extension methods to simplify your code.

Calculate the Low-to-High Index of the pupil amplitude (LHIPA) based on signal of pupil diameters. The LHIPA is a measure of cognitive load based on analyzing high-frequency changes in pupil diameter irrespective of sampling rate. It is calculated by determining the power in a high-frequency band of the pupil signal using Symlet16-Wavelet transformation.

What's Included?

• LHIPA Calculation Script – The core algorithm for computing LHIPA.
• 2 Example Scenes:
• Eye Tracking Simulator: Live LHIPA computation with adjustable settings.
• LHIPA Testing Scene: Load recorded eye-tracking data and analyze LHIPA values.
• 2 Prefabs:
• Eye Tracking Simulator UI – A sample setup for live LHIPA processing.
• LHIPA Tester UI – Test and visualize LHIPA calculations from recorded data.
• Pupil Diameter Example Input Arrays: For testing

Usage

Call the LHIPA function regulary while using eye tracker or in retrospect with recorded pupil diameter.

Method inputs

• pupilData: Array of pupil diameters in float format. Array must contain at least 32*8 values.
• durationInSeconds: Time in seconds between first and last pupil data array element.
• modMaxCorrectionThreshold: The modMaxThreshold cuts off modulus maxima values that are too small and should not be recognized in LHIPA calculation.
• debugLog: Define if you want to print all intermediate results of each calculation on console.

Method output

• LHIPA: Number of Maxima per second depended on sampling rate as float value between 0 and 1.
• Logfile with LHIPA values when using LHIPA Testing Scene

Technical Requirements

• Unity 2020.1 or newer
• TextMeshPro required for UI elements: The UI elements are based on the standard Unity UI (UUI) system and TextMeshPro (TMP), making the tool fully compatible with regular UUI/TMP coding.
• Newtonsoft.Json required for reading and writing recorded json data.

The LHIPA (Low-High Index of Pupillary Activity) is a metric used in cognitive science and human-computer interaction to measure cognitive load based on fluctuations in pupil diameter. It helps researchers and developers analyze mental workload in tasks such as gaming, training simulations, and usability studies.

This asset provides an easy-to-use LHIPA calculation script for Unity. Simply provide a list of pupil diameter values and the duration of the measurement, and the tool will output the corresponding LHIPA value.

How is LHIPA used?

A higher LHIPA value indicates greater cognitive load, while a lower value suggests minimal effort or distraction. Typical values range between X and Y (example: 0.05 = low load, 0.25 = high load).

Key Features

• Plug & Play: Load the script in your scene and call the LHIPA function with pupil diameter data. LHIPA is computed automatically!
• Works across platforms: Suitable for desktop, mobile, and VR applications.
• Live & recorded data: Supports real-time calculation and post-processing of recorded eye-tracking data.
• Customizable settings
• Well-documented & example scenes: Includes two demo scenes for testing and integration examples.

For further reading and scientific background, see:

Duchowski, Andrew T., et al. "The low/high index of pupillary activity." Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems. 2020.

We are always interested in scientific collaborations. Please reach out to contact@zefwih.com.

Number of textures: 4

Texture dimensions: Mostly 2048*2048

Polygon count of Cyberpunk Animated Cube: 1862

Number of meshes/prefabs: 1 meshes 1 prefab

UV mapping: Yes

Types of materials and texture maps: PBR

This package only includes the Cyberpunk Animated Cube. Cyberpunk Animated Cube is designed and developed by COMICOMI. This prop asset is suitable for any stylized and cyberpunk related environment which can help you build your metaverse or game experiences. With beautiful dynamic effects and neon lighting, this asset can easily be a hero asset in the scene.

This asset was developed using the High Poly to Low Poly pipeline. The baked maps were then used to generate PBR textures for this asset. There is no LOD for this environment asset. Lighting and post processing settings are included.

This Package works only in Unity version 2021.3.6f1 and higher.

The first release only includes Built-in version, URP version is in the development and will be included in the future releases.

This environment asset is meant for Mobile platform, but it can be used in any project (PC, Console, VR, etc)

For information about triangle count please read ‘Technical Details’ down below.