how to upload things from roblox studio

This article summarizes how to upload meshes to Roblox from models created in Autodesk Maya, Blender, etc.

Uploading Meshes

The easiest way to upload meshes is through the Import button of the Nugget Director window (View tab → Asset Director).

Upon completion, this volition create one or more than mesh avails in the Meshes binder:

By default, a file consisting of multiple meshes will import into Studio as split up meshes. If this is non your desired outcome, cheque Import file as single mesh when importing the file.

• If any child mesh contains more than 5000 polygons, the parent mesh volition be rejected.
• If a parent mesh contains more than than 50 child meshes, all children meshes will exist rejected.

Inserting Meshes

To insert a mesh into your game, right-click information technology and select Insert. Alternatively, if the mesh contains location data, y'all may preserve it upon insertion past selecting Insert With Location.

This will insert a MeshPart instance with your mesh applied:

Applying Textures

A mesh file can define a path to a texture for a mesh. If this is set and the path is valid, the texture volition automatically exist applied when the mesh is inserted.

If the texture is not inserted automatically, one can be applied to a MeshPart past setting its MeshPart/TextureID|TextureID, either in Studio or at runtime through a script.

To apply a mesh texture in Studio:

1. Select the MeshPart object within the game editor view or Explorer bureaucracy.
2. In the Properties window, click on its TextureID field.

In the context popup window, the texture can be applied in various means:

• Select any image (texture) that you lot previously uploaded.
• Upload a new texture past clicking the Add together Paradigm… button near the bottom of the popup.
• If you know the Roblox asset ID for the texture, for instance rbxassetid://0123456789, you can paste it into the URL field at the meridian of the popup.

Collision Geometry

Like UnionOperation|UnionOperations, MeshPart|MeshParts have a CollisionFidelity belongings. This setting determines how closely the visual representation of the object matches the physical bounds of the object. See MeshPart/CollisionFidelity|CollisionFidelity for more information.

Level of Item

Past default, meshes will always be shown in precise fidelity, no matter how far they are from the game camera. This improves their advent when viewed from any distance, but if a identify has a large number of detailed meshes, it may reduce overall game articles/Improving Functioning|functioning.

To dynamically control a mesh part's level of detail, alter its enum/RenderFidelity|RenderFidelity property to Automatic. This will cause the mesh to be rendered at a dissimilar level of detail depending on its distance from the camera:

Distance From Photographic camera	Render Fidelity
Less than 250 studs	Highest
250-500 studs	Medium
500 or more studs	Everyman

Troubleshooting

With mesh importation, certain issues tin can occur. Most of these are acquired by a misunderstanding of what Roblox allows on importation. The following are some common issues and an overview on how to fix them.

Scenario	Solution
Import Bug With Complex Multi-Mesh FBX Files	Complex .fbx multi-mesh files may not import correctly, causing unexpected mesh positions or rotations. One workaround is to employ the Wavefront (.obj) format instead. If you lot're exporting from Blender, make sure each mesh is exported equally a group: Uncheck the Objects equally OBJ Objects checkbox. Bank check the Objects as OBJ Groups checkbox.
Model Contains Rigging or Animation Information	Studio does not currently back up animation or rigging data importation. If your mesh is reliant on an initial transformation based on animation/rigging data, it volition not be preserved and your mesh may look incorrect. To set this, remove the animation/rigging nodes and upload the mesh again.
Extremely Big FBX Files Exported From Blender	Blender may apply a scaling factor when exporting a mesh as an .fbx file, depending on its settings. This may result in oversized meshes when importing into Studio. In that location are at to the lowest degree two ways to prevent Blender from applying the scaling factor: Consign as Wavefront (.obj) instead of .fbx. Blender will not use any scaling factor, so one unit of measurement in Blender will equal 1 stud in Roblox. Use centimeters as the default unit of measurement instead of meters (this can be changed in the Scene properties of Blender).
Out of Bound UVs	UVs map the location of the texture to a position on the mesh. UVs outside the bounds of the texture are drawn as if they're nevertheless within the texture, resulting in a tiled texture. This can be fixed by remapping the mesh with UVs inside the bounds of cipher and one.

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Source: https://developer.roblox.com/en-us/articles/Mesh-Parts

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