COLLADA/DAE (3D Exchange)
Open Beta3D इंटरचेंज के लिए 3D भवनों को COLLADA (.dae) फ़ॉर्मैट में निर्यात करें। Blender, SketchUp, Google Earth में समर्थित XML फ़ॉर्मैट। भवन के प्रकार के अनुसार रंगों वाली सामग्रियों को शामिल करता है।
मुख्य विशेषताएँ
COLLADA प्रारूप के बारे में
COLLADA (.dae) is an open XML format for exchanging 3D scenes, standardized by the Khronos Group and adopted as ISO/PAS 17506. It is older and heavier than glTF, but it remains the most reliable common language between SketchUp, Blender, Maya, 3ds Max and Google Earth — it is read practically everywhere, including old versions of programs.
A map is exported to DAE when city development is needed as an object in someone else's scene: to drop the context around a project into SketchUp, to assemble a 3D model for Google Earth, to move geometry between packages where FBX or glTF for some reason do not fit.
The output is a single .dae file: buildings extruded from OSM outlines by height or floor count, with materials colored by development type, and a flat base under them. The geometry is built in meters and centered on the selected area; there are no textures and no UV unwraps in the file — only colored materials.
COLLADA फ़ाइलें कौन सा प्रोग्राम खोलता है
निम्नलिखित प्रोग्राम और अनुप्रयोग OSM2CDR से निर्यात की गई COLLADA/DAE (3D Exchange) (.dae) फ़ाइलों को खोल, संपादित और उनके साथ काम कर सकते हैं:
Format specifications
- Open standard
- 3D coordinates supported
- Lossless (no quality loss)
- Stores feature attributes
- Output: 1 file
- COLLADA .dae (Khronos / ISO/PAS 17506). XML 3D interchange. Opens in Blender, SketchUp, Maya, Unity.
COLLADA मानचित्रों का उपयोग कौन करता है
COLLADA कैसे निर्यात करें
निर्यात के बाद कैसे खोलें
- SketchUp — File → Import → choose the COLLADA (.dae) type; in the import settings enable merging coplanar faces so the model comes out lighter.
- Blender — File → Import → Collada (.dae); materials carry over as simple colors and can be replaced with your own right away.
- Google Earth Pro — the model is shown through KMZ: put the .dae into an archive together with a KML file that ties the model to coordinates.
- Maya, 3ds Max and Unity — import DAE out of the box; in Unity it is enough to put the file into the project folder, it will be picked up as an asset.
- Scale check — the scene is in meters; if the model arrives the wrong size, set the units in the import dialog instead of scaling the objects by hand.
COLLADA में लोकप्रिय मानचित्र
COLLADA/DAE (3D Exchange) मानचित्र निर्यात प्राप्त करें
OpenStreetMap से पेशेवर COLLADA मानचित्र डाउनलोड करें. तत्काल जनरेशन, कोई भी क्षेत्र.
अक्सर पूछे जाने वाले प्रश्न
अन्य प्रारूपों से तुलना करें
संबंधित प्रारूप
अक्सर एक साथ निर्यात किए जाते हैं
Related Articles
OpenStreetMap to SketchUp: import real buildings and terrain as a 3D model
How to bring OpenStreetMap buildings and terrain into SketchUp via COLLADA, OBJ or glTF: import, units and scale, geoloc
formatCOLLADA (DAE) — Khronos XML Standard for 3D Scene Exchange
COLLADA is a Khronos XML format for 3D scene exchange: ISO/PAS 17506:2012, supports meshes/animation/physics, used by Go
guide3D Maps from OpenStreetMap: All Export Formats
Overview of all 3D map export formats from OSM: STL, OBJ, glTF, FBX, IFC, CityJSON. Which to choose for your task.