{"id":2344,"date":"2025-07-16T07:58:10","date_gmt":"2025-07-16T07:58:10","guid":{"rendered":"https:\/\/saulerius.ee\/?page_id=2344"},"modified":"2025-10-02T10:02:13","modified_gmt":"2025-10-02T10:02:13","slug":"3d-andmete-eesmark","status":"publish","type":"page","link":"https:\/\/saulerius.ee\/en\/artiklid\/3d-andmete-eesmark\/","title":{"rendered":"Artikkel – Viide, Reaalsus v\u00f5i Disain? Mille jaoks sinu 3D-andmed tegelikult m\u00f5eldud on"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

ARTICLES<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t\t
\n\t\t\t\t\t<\/path><\/svg><\/div>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Reference, Reality, or Design? What Your 3D Data Is Really For<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Ever wondered why some 3D models feel overwhelming, while others \u201cjust work\u201d? The answer often lies not in the scan itself, but in the format you receive. Whether you\u2019re working with a point cloud, a mesh model, or a full BIM (Building Information Model), each serves a very different purpose. Knowing the difference isn\u2019t just technical \u2014 it can save your project time, budget, and unnecessary frustration.<\/p>\n

Let\u2019s break it down.<\/p>\n

The Reference Layer: Point Clouds<\/strong><\/p>\n

A point cloud is the raw truth. It\u2019s a massive collection of 3D measurement points, each with X, Y, and Z coordinates \u2014 captured by laser scanners at a specific moment in time. That\u2019s crucial: a point cloud is a precise digital snapshot of the real world as it existed during measurement.<\/p>\n

Point clouds are incredibly accurate and contain unmatched spatial detail. They are perfect for referencing existing conditions, validating dimensions, and preserving a digital record of the built or natural environment. They can include intensity values or even color, depending on the scanner used.<\/p>\n

But they are not intuitive. Without the right tools and skills, point clouds can be heavy, hard to navigate, and visually noisy. They're ideal for technical users who need exact references but not for general design or presentation.<\/p>\n

Use point clouds when:<\/strong><\/p>\n