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Occlusion shader unity?
See the importance of ambient occlusion, the different types, and why you should care about it Occlusion data paired with the Gradient Mode in the Environment settings enables manual animation of the ambient probe color. But I dont think that shader is in Unity's build_in shaders. But when I want to plant them with the Terrain Editor, Unity says that I have to assign the. The way Shader Graph's Parallax Occlusion Mapping node is written, it really only works if the input UVs are the mesh's existing UV0. The three unities are derived from Aristotle’s work “Poetics,” and they represent neoclass. See my video for Soft Occlusion shader and how I imported basic Blender tree with it: The occlusion map is used to provide information about which areas of the model should receive high or low indirect lighting. We have greatly enhanced the performance and features in Unity-Chan Toon Shader Ver0. A deep dive into shader variants, plus some practical tips on how to reduce them to improve project build time and memory footprint. The occlusion map is used to provide information about which areas of the model should receive high or low indirect lighting. Each pixel stores the height difference perpendicular to the face that pixel. It is a black … I used to do it in the Standard Pipeline using the VR/SpatialMapping/Occlusion shader, which works as a DepthMask, only rendering … When I import my low poly tree, the colors and the look of the tree are exactly like I want them (Left). Hello, I am having an issue with a parallax occlusion shader (with triplanar mapping) becoming distorted as surface curvature increases. Each pixel stores the height difference perpendicular to the face that pixel. I think that the problem is that the _SCREEN_SPACE_OCCLUSION shader variant for your custom shader get stripped by addressable, because that keyword is enabled only at runtime. drag on the image from the font. This should be possible without a custom unlit shader. Dec 28, 2015 · Trees must use the Nature/Soft Occlusion Leaves and Nature/Soft Occlusion Bark shader. Lots of people wrote these for Shader Graph early on, but Unity broken and removed support for custom nodes a while ago. A color commonly utilized to represent unity is blue. If Unity wants to promote URP AND continue selling the supposedly convertible SRP assets on the store, they need to add the tree nature soft occlusion shader as an option under URP material shaders in the editor. // transparent things. Addshadow makes the real-time shadows work correctly, it seems, but it doesn't fix the depth buffer writes. Unity ID. As you plan your special day, it’s important to include meaningful rituals t. Perfect Culling enables you to bake pixel perfect occlusion data for prefabs and your scene. Are you an aspiring app developer looking to enhance your skills and create stunning applications? Look no further than a Unity app creator. Rated by 85,000+ customers. 2017-05-24 Page published with no editorial review. Unity ID. SubShader { // Render the … I’m trying to modify the builtin bumped specular shader to support an Ambient Occlusion map. When physical // surfaces are rendered, it will look as though nothing // is being rendered. Light will still be visible through walls if mesh representing light is intersecting the wall. Move the tree prefabAn asset type that allows you to store a GameObject complete with components and. The first step is to make Unity aware of the scene elements relevant to occlusion culling. But both Height and Occlusion both use the G channel only, and ignore RBA. You can find this shader under Meta/Depth/URP/ when selecting the shader. You would need to fork standard shader and modify following functions to your liking: "Parallax ()" from UnityStandfardInput. On July 12, the Unity Forums will become read-only. In the real world, such areas tend to block out or occlude ambient light, so they appear darker. This is a tutorial on how to create advanced shaders in Unity. Author: Przemyslaw Zaworski Licence: MIT. It works with every shader that the. But as you might be able to tell, my problem here is that I'm using URP, meaning that shader doesn't work at all, and the little warning tends to take up space for the actual errors. It's a shader that you put on the material of the tree object. URP Horizon Based Ambient Occlusion. Would it make sense to change one of those to B so that a map can be packed as such: R: Metalness. More info See in Glossary, Unity can bake ambient occlusion into the lightmaps A pre-rendered texture that contains the effects of light sources on static objects in the scene. 敷Vertex Shader陕辞傀，Unity娶尝蕉等月functionName靴瘤赦，匀怖扣孤苛乌禀遮柏谊. I can see that the Lit master node has a AmbientOcclsuion slot but when I take a Sampler 2D Texture (multiply it by a float) and then put that into the AO slot on the master. All your shader code should be in the same folder, or include from a given strategy path (such as environment variable or assembly definitions), or include from subdirectories, not parents. When you place a model in that folder and reimport it, Unity will calculate soft ambient occlusion specialized for trees. Any other UVs, like the world space derived UVs of triplanar mapping, will always be broken. Ground Truth Ambient Occlusion (URP) Recommended for individuals and small businesses. Here is the result with Unity baked Ambient Occlusion : The models has a much better lighting, but the trouble now is that the cockpit is too dark. Find this & more VFX options on the Unity Asset Store. Otherwise billboarding / lighting will not work correctly. DrawMeshInstancedIndirect with Frustum & Occlusion culling and LOD'ing. Nature/Soft Occlusion Shader Help. This Shader uses the most computationally heavy shading model in the. Find a company today! Development Most Popular Emerging Tech Develop. Lightmaps are overlaid on top of scene geometry to create the effect of lighting. But it seems that this option is removed in 5 I tried to add occlusion value from probes to our custom shader, but didn't find the right entrance after searching the built-in shader. Each pixel stores the height difference perpendicular to the face that pixel. You will learn how to make a landscape shader and a hole shader. Unity ID. Like we do properties { _maintex (“MainTexture”, 2D) = “white” {} … The correct solution is to use custom shaders for the objects in your scene you want to be occluded, and have the shader calculate whether a fragment is inside of … Add depth to your project with Ground Truth Ambient Occlusion (URP) asset from TechFusion Studios. I cannot use … I want to add the Occlusion mapping that the Standard shader provides for my own shader, but I have no idea how to do that. I guess this is because the transparent surface of the windows are not so transparent for the ray casting of the ambient occlusion computing. 2 Graphics Shaders Built-in shaders Standard Shader Material parameters Occlusion Map The Ambient Occlusion effect darkens creases, holes, intersections and surfaces that are close to each other in real-time. As you plan your special day, it’s important to include meaningful rituals t. X back facing culling off works very good for clothes and hair shaders. Some research iv'e done says this is. National unity refers to a type of government formed by a group of parties, generally during times of emergency. The areas that are partially obscured, particularly in the folds of fabric around the neck, are lit too brightly on the left. Each pixel stores the height difference perpendicular to the face that pixel. I'm stumped! I'm wondering if anyone has 1) any idea where the fade or cutout shader code is hidden, or 2) any other tricks to making Occlusion Culling ignore the rendering mode on the SS. for other real time application I was using a direct X shader and added my occlusion map in channel 2 of my uvw, but this process is not working in unity (my mesh appears black) and I didnt found anything about in user guide or wiki. Joined: May 26, 2011 neginfinity said: ↑. {} This page says default is 1, so probably your default texture should be white as well. This value should always be positive. Surface shaders are vertex fragment shader generators explicitly designed to let users use Unity's lighting systems easily. Supported by 100,000+ forum members. This is equivalent to the Fading Mip Level. Watch on. {} This page says default is 1, so probably your default texture should be white as well. Soft occlusion shaders are generic and can be used for trees modeled and imported from other software, like Blender. duralast gold cv axle review More info See in Glossary examples on this page show you how to use the built-in lighting models. If Unity wants to promote URP AND continue selling the supposedly convertible SRP assets on the store, they need to add the tree nature soft occlusion shader as an option under URP material shaders in the editor. Latest release date Original Unity version4 Support Add depth to your project with Amplify Occlusion asset from Amplify Creations. Showing 1 - 10 of 111 Sort by. It helps accentuating small surface details and reproduce light attenuation due to occlusion. Dir Occlusion - How much leaves are lightened by being on the side of the tree facing the light. Jan 7, 2015 · The Unity standard shader is causing me some problems with its lack of ability to set Occlusion to use a secondary UV Map. Lots of people wrote these for Shader Graph early on, but Unity broken and removed support for custom nodes a while ago. I adjusted the Parallax Specular shader; Code (csharp): Shader "Parallax Specular Occlusion". // However since geometry is actually rendered, game objects // behind the physical surface will be occluded. Occlusion texture maps are normally. In the Shader, you have the option right at the top for your rendering mode. stocks closed higher on F. Each pixel stores the height difference perpendicular to the face that pixel. Nature/Soft Occlusion Shader Help. It then darkens areas that are hidden from the ambient light, such as creases, holes, and spaces between objects which are close together. I found that shaders in prefrontalcortex/UnityGLTF works in VisionOS. Feb 15, 2017 · Hi, I am working in an augmented reality experience, and I want to have a magic portal, and an object come out from it (Like this). It helps accentuating small surface details and reproduce light attenuation due to occlusion. If you want to read more about parallax occlusion mapping, this link is helpful. I applied the script to the main camera (ambient occlusion from standard asset as well) but there's. So far I can only get the AO rendering with surface shaders and can't work out how to pass that atlas data across to a vert/frag shader to do something nifty with it. Shader Graph 173 162+ 151+ 143 + 13 Size of the UV space in object space. It is supposed to work by sampling a halfway point on the view direction, and if it is in the heightmap, then it samples a smaller ray, otherwise a larger one. herzing milestone exam Custom t-shirts are a great way to do just that. WIth so many empty promises made. FortisVenaliter May 5, 2016, 3:09pm 2. Need a Unity development company in India? Read reviews & compare projects by leading Unity developers. Basically Unity hasn't done almost any on terrain improvements in over a decade and all. Above Occlusion Cube Below Occlusion Cube Below Occlusion Cube with. Unity Game Creator is one of the more popular game development platfor. The areas that are partially obscured, particularly in the folds of fabric around the neck, are lit too brightly on the left. I copied the Shared. In the real world, such areas tend to block out or occlude ambient light, so they appear darker. The Lit Shader lets you render real-world surfaces like stone, wood, glass, plastic, and metals in photo-realistic quality. Unity Pipelines Supported There is only one way to do that, that I know of, and it only works in OpenGL ES. If you don't want lighting, use a vertex fragment shader. mr beast vs t series It's a shader that you put on the material of the tree object. May 24, 2013 · This is a ridiculous problem. For examples on how to implement custom lighting models, see Surface Shader Lighting Examples In the Built-in Render Pipelne, Surface Shaders A program that runs on the GPU. Each pixel stores the height difference perpendicular to the face that pixel. This is equivalent to the Fading Mip Level Start property in the High Definition Render Pipeline's (HDRP) Lit Material. See my video for Soft Occlusion shader and how I imported basic Blender. 253. How to use the prebuilt shaders that ship with Unity. Questions & Answers WowaG March 27, 2017, 3:56pm 1 I have an annoying problem. A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community I haven't worked in VR/AR but it could be that Meta's shader does the occlusion from screen space. If you don't want lighting, use a vertex fragment shader. Writing shaders A small script that contains the mathematical calculations and algorithms for calculating the Color of each pixel rendered, based on the lighting input and the Material configuration. Would it make sense to change one of those to B so that a map can be packed as such: R: Metalness. This FREE UPDATE completely discontinues HBAO-based techniques in favor of the much superior Ground Truth Ambient Occlusion (GTAO), bringing quality and accuracy closer to traditional raytracing. Are you passionate about creating your own video games? Do you have an idea for the next big hit but don’t know where to start? Look no further than Unity Game Maker software Weddings are one of the most beautiful and sacred moments in a couple’s life.
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Hi, I’m trying to modify the builtin bumped specular shader to support an Ambient Occlusion map. Find a company today! Development Most Popular Emerging Tech Develop. Alpha is set to and won’t do any kind of blend or. In today’s digital age, user experience is a key factor in the success of any app. i got occlusion working by creating a new material and selecting the shader > VR > spatial mapping > occlusion, then setting the material on the AR Default Plane Mesh Renderer Component. The Compute Shaders are dispatched once the render texture is drawn, and then there is one last trick, the AsyncGPUReadback. If you're happy with how that looks then this is something you could implement yourself pretty easily. The Parallax Mapping node lets you create a parallax effect that displaces a Material's UVs to create the illusion of depth inside a Material. In order to use those shaders you also have to place the tree in a special folder that contains the name "Ambient-Occlusion". It is a black and white map where it is darkest when there is the shadow and. Unity generates the occlusion culling data, saves the data as an asset in your Project, and links the asset with the current Scene (s). Enable Ambient Occlusion. but get weird results. I would like this ambient occlusion to have more the feeling they are in this environnement. Unity's occlusion culling system automatically calculates which objects are occluded by other objects and prevents them from being rendered. alternative to drudge report Author: Przemyslaw Zaworski Licence: MIT. For example, a Unity built-in Plane mesh has a primitive size of (10,10) LOD Threshold: Input: Float: The Heightmap mip level where the Parallax Occlusion Mapping effect begins to fade out. One of the key ways in which Olive Tree Ministries promo. 0, now FREE via GitHub and Asset Store, sets out to deliver a new industry standard for fast, high-quality Screen Space Ambient Occlusion in Unity. Amplify Occlusion 2. I found that shaders in prefrontalcortex/UnityGLTF works in VisionOS. FortisVenaliter May 5, 2016, 3:09pm 2. Unity's Standard shader uses a form of this. DrawMeshInstancedIndirect with Frustum & Occlusion culling and LOD'ing. In the real world, such areas tend to block out or occlude ambient light, so they appear darker. Jan 7, 2015 · The Unity standard shader is causing me some problems with its lack of ability to set Occlusion to use a secondary UV Map. One of the key ways in which Olive Tree Ministries promo. Add depth to your project with Luma Based Ambient Occlusion 2 (SSAO 2D) asset from Kronnect. Nov 18, 2022 · This occlusion map identifies areas on a character’s sleeve that are exposed or hidden from ambient lighting. Occlusion texture maps are normally. 0 sets out to deliver a new industry standard for fast, high-quality Screen Space Ambient Occlusion in Unity. I can't use Unity's Occlusion not only because those blocks are generated on runtime, there is no way to. See my video for Soft Occlusion shader and how I imported basic Blender. 253. In today’s competitive app development landscape, choosing the right technology stack is crucial. Some research iv’e done says this is. Pass } } } Which results in this effect, which comes pretty close! The glass material is drawn, the occluder then stops rendering everything behind it, including the parts of the desk that are behind the occluder. north myrtle beach movie theaters listings It is a time when two individuals come together to celebrate their love and commitment to each other Unity is a powerful game development engine that allows developers to create stunning and immersive experiences. Features: - Supports transparency. I usually extract the AO map using Filter Forge software. It is an early prototype of custom occlusion culling system, for both static and dynamic objects. Unity GPU Based Occlusion Culling. Find this & more VFX Shaders on the Unity Asset Store. For the main surface, users can apply a base map, metallic or specular map, normal map, height map, occlusion map, and emission map. The Ambient Occlusion effect calculates points in your scene that are exposed to ambient lighting. If you experience texture sampling errors while using this node in a graph which includes Custom Function Nodes or Sub Graphs, it might be possible to. Is there a way to do this with surface shader? Custom lighting model for surface shaders only seems to apply to actual lights, not ambient term. Offset Mapping (sometimes called Bump Offset or Parallax Offset Mapping) is a family of gross approximations, but is pretty darn cheap. To place trees in the Ambient-Occlusion folder: In the Project window, select the Assets folder. The occlusion culling process will go through the scene using a virtual camera to build a hierarchy of potentially visible sets of objects. but get weird results. Each pixel stores the height difference perpendicular to the face that pixel. In order to use those shaders you also have to place the tree in a special folder that contains the name "Ambient-Occlusion". Dec 4, 2012 · HonoraryBob. I would like this ambient occlusion to have more the feeling they are in this environnement. Code (CSharp): Shader "Custom/OcclusionOn2ndUV"{. Jan Markell’s Olive Tree Ministries has played a significant role in promoting Christian unity within the global community. For example, a Unity built-in Plane mesh has a primitive size of (10,10) LOD Threshold: Input: Float: The Heightmap mip level where the Parallax Occlusion Mapping effect begins to fade out. It darkens creases, holes and surfaces that are close to each other. This texture is generally baked in a 3d program like Blender or Substance Painter UTS2 calculates the light direction the same as the Unity Standard Shader, but will use the view direction to "fake" a light. becky wood only fans On July 12, the Unity Forums will become read-only. Read our full announcement for more information and let us know if you have any questions. This is known as Baked Ambient Occlusion. But both Height and Occlusion both use the G channel only, and ignore RBA. Hello! Is it possible to add shadows to the 'PlaneOcclusionShader' shader supplied with ARFoundation? I don't think it receives shadows at present Ambient Occlusion Map in Shaders - Questions & Answers - Unity Discussions. Would it make sense to change one of those to B so that a map can be packed as such: R: Metalness. Volumetric rendering enables the creation of. 253. I think that the problem is that the _SCREEN_SPACE_OCCLUSION shader variant for your custom shader get stripped by addressable, because that keyword is enabled only at runtime. Hopefully it's just a really silly amateur oversight. Rated by 85,000+ customers. I have here a practical method for Real Time Ambient Occlusion. Then I wrote it by hand - shader code - and now receiving shadows is broken. This asset is intended especially for situations, when you can't use benefits from built-in Unity Occlusion Culling (loading custom prefabs from bundles or Streaming. Set Up Your Flags: Occluder & Occludee Static The offset to apply to the depth buffer to produce the illusion of depth. Hi, I’m trying to modify the builtin bumped specular shader to support an Ambient Occlusion map. This is known as Baked Ambient Occlusion. If you want ambient occlusion around dynamic objects, it sounds like a realtime post-effect like Screenspace Ambient Occlusion (SSAO) would be appropriate. In this case I would ideally set: Albedo etc to UV0.
Features: - Supports transparency. In order to use those shaders you also have to place the tree in a special folder that contains the name "Ambient-Occlusion". A Unity ID allows you to buy and/or subscribe to Unity products and services, shop in the Asset Store and participate in the Unity community Many other occlusion/stencil shaders I used, tend to occlude from the front of the object and from behind the object, where I only want to occlude only the front where the eye blocks. Dec 4, 2012 · HonoraryBob. gesara news A sample scene using the flat-shaded (low poly) shader. Above Occlusion Cube Below Occlusion Cube Below Occlusion Cube with. Add depth to your next project with COZY: Eclipse - Sun Occlusion Module from Distant Lands. Here is the list of some big stocks recording gains iS. Set Up Your Flags: Occluder & Occludee Static The offset to apply to the depth buffer to produce the illusion of depth. backpagegals \$\begingroup\$ If you want ambient occlusion around dynamic objects, it sounds like a realtime post-effect like Screenspace Ambient Occlusion (SSAO) would be appropriate. Add depth to your project with Luma Based Ambient Occlusion 2 (SSAO 2D) asset from Kronnect. Horizon Based Ambient Occlusion (HBAO) is a post processing image effect to use in order to add realism to your scenes. Weddings are a celebration of love, commitment, and unity. how to check if a car is stolen in texas 2 materials were successfully generated and I assigned ‘Nature/Tree Soft Occlusion Bark’ and ‘Nature/Tree Soft Occlusion Leaves’ shaders and appropriate textures to them. You have two types of objects: Occluders: big things like room walls that cover elements behind them. The Surface Shaders A streamlined way of writing shaders for the Built-in Render Pipeline. Hello, I am having an issue with a parallax occlusion shader (with triplanar mapping) becoming distorted as surface curvature increases. How to correctly implement this in shader graph? I found this upgrade guide where SSAO is mentioned, they said to add keyword and to use GetScreenSpaceAmbientOcclusion, so I made custom function like this: Code (CSharp): #ifdef SHADERGRAPH_PREVIEW. Havn't tried advanced shader yet. Parallax Occlusion Mapping (aka POM) and Relief Mapping are.
When you place a model in that folder and reimport it, Unity will calculate soft ambient occlusion specialized for trees. Enable Ambient Occlusion. This asset is intended especially for situations, when you can't use benefits from built-in Unity Occlusion Culling (loading custom prefabs from bundles or Streaming. Otherwise billboarding / lighting will not work correctly. Free download Unity asset - Horizon Based Ambient Occlusion, Version: 32. We have greatly enhanced the performance and features in Unity-Chan Toon Shader Ver0. I've got a 3D object I'm attaching to a face. An occlusion map is a greyscale image, with white indicating areas that should receive full indirect lighting, and black indicating no indirect lighting. Dec 7, 2012 · The way Shader Graph's Parallax Occlusion Mapping node is written, it really only works if the input UVs are the mesh's existing UV0. Basically Unity hasn't done almost any on terrain improvements in over a decade and all. The first step is to make Unity aware of the scene elements relevant to occlusion culling. Hello! Is it possible to add shadows to the 'PlaneOcclusionShader' shader supplied with ARFoundation? I don't think it receives shadows at present Ambient Occlusion Map in Shaders - Questions & Answers - Unity Discussions. The Unity standard shader is causing me some problems with its lack of ability to set Occlusion to use a secondary UV Map. If you experience texture sampling errors while using this node in a graph which includes Custom Function Nodes or Sub Graphs, it might be possible to resolve these. With the advent of powerful game engines like Unity, developers have access to a wide range of tools and. How to correctly implement this in shader graph? I found this upgrade guide where SSAO is mentioned, they said to add keyword and to use GetScreenSpaceAmbientOcclusion, so I made custom function like this: Code (CSharp): #ifdef SHADERGRAPH_PREVIEW. This is known as Baked Ambient Occlusion. So far I can only get the AO rendering with surface shaders and can't work out how to pass that atlas data across to a vert/frag shader to do something nifty with it. Navigate to the Lightmapping Settings section. houses in bishop U stocks closed higher on Friday, with the Nasdaq Composite jumping more than 200 points. Unity has just announced its intent to acquire Weta Digital, the legendary visual effects company co-founded by Peter Jackson, for a massive $1 Whether or not you reco. Though you’ll have to translate the code into nodes yourself. 28. It causes our shader to lose the main light source, but I could simply turn on "Add Direct Light" in the lighting window to include direct light into the probes. URP implements the Screen Space Ambient Occlusion (SSAO) effect as a Renderer Feature. Find this & more VFX Shaders on the Unity Asset Store. It's unclear from the warning message but you can remove this warning by adding LODs to the object in question, in the OPs case add an LOD group to the 'Bush' object. I cannot use … I want to add the Occlusion mapping that the Standard shader provides for my own shader, but I have no idea how to do that. You can find this shader under Meta/Depth/URP/ when selecting the shader. 部分的に、特に首周り布の折り目で隠されているエリアの左側があまりにも明るくなっています。周囲の occlusion マップが割り当てられた後、これらのエリアは周囲の緑豊かな環境からの緑色の環境光で照らされてはいません。 Oct 18, 2021 · Thanks @andyb-unity! I knew that repo and I love it! In fact, those two shader graphs for the shadows are my go-to anytime I need shadows in URP AR. I noticed something in the Standard shader that surprised me. Soft occlusion shaders are generic and can be used for trees modeled and imported from other software, like Blender. At the end the colors found in the images allow the asset to tell whether a renderer was visible or not. All your shader code should be in the same folder, or include from a given strategy path (such as environment variable or assembly definitions), or include from subdirectories, not parents. Find free & downloadable skybox assets for your gaming project. tvtv st louis Jun 10, 2010 · In surface shaders, the ambient term is calculated as "s. Find a company today! Development Most Popular Emerging Tech Developme. The bark texture looks too big, like it wants to be tiled, but tiling doesn't seem to work with that shader. Would it make sense to change one of those to B so that a map can be. Are you interested in game development? Do you dream of creating your own interactive worlds and captivating gameplay experiences? Look no further than Unity game development In the fast-paced world of game development, having a solid foundation in Unity is essential. 雳脓Surface Shaders，蔼鹅彤层岸旅失天揣已此啃 instance data ：. Showing 1 - 10 of 111 Sort by. The areas that are partially obscured, particularly in the folds of fabric around the neck, are lit too brightly on the left. Drawback: The Occlusion Lens Flare supports a single Lens Flare only. Find a company today! Development Most Popular Emerging Tech Developme. The occlusion map is used to provide information about which areas of the model should receive high or low indirect lighting. 苔支记某悬顶渣冀了，幽时琐秉常粥剃Compute Shader虐 旷易胧驴，砚碧箕睁Compute Shader云施剪狡摆阱瓷吼生：Unity鹏ComputeShader. Making it part of the transparent queue fixed it by moving having it draw after AO was applied. This makes it very easy for the GPU to discard. Ambient Occlusion. I'm trying to now add a ambient occlusion map to them. I have toon shader based on unlit shader graph. Perfect Culling enables you to bake pixel perfect occlusion data for prefabs and your scene. If you experience texture sampling errors while using this node in a graph which includes Custom Function Nodes or Sub Graphs, you can resolve them by. Unity ID. Read our full announcement for more information and let us know if you have any questions. Each pixel stores the height difference perpendicular to the face that pixel. Trick 4: GPU to CPU Async Data Request. Pass } } } Which results in this effect, which comes pretty close! The glass material is drawn, the occluder then stops rendering everything behind it, including the parts of the desk that are behind the occluder. If you're happy with how that looks then this is something you could implement yourself pretty easily.