Multi-Off-Viewer Test Page
Wagyx Xygaw has developed an html5/threejs based solution to displaying interactive OFF files on a web page.
The problem with older solutions of displaying graphics such as LiveGraphics3D is that they require plugins and most modern browsers no longer allow them.
The new threejs script solution will work in all newer browsers.
Some related tests.
Some examples can be found on these pages.
Some related pages are here.
Please note that in the following models, if parameters are used to display them, they will be in the URL.
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| At left is displayed a convex and a non-convex polyhedra.
- While model is in focus...
- Rotate: Use a single finger on a touchscreen or the left click on your mouse.
- Zoom: Use two fingers to pinch/unpinch on a touchscreen or the wheel on your mouse.
- Drag: Use two fingers on a touchscreen or the right click on your mouse.
- Full Screen: Press F or double tap a touchscreen. Press Escape (or another F) or double tap a touchscreen to return.
- Spin Control: Press S to stop initial rotation (if set). Press S again to restart it.
- Reset: Press R or 5 or triple tap touchscreen resets both the camera position and the object rotation.
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| Click titles to display with a Multi-Off-Viewer Full Screen Page.
UC15 with edges as cylinders is displayed with a transparent background. Pressing F makes the model seem to pop out of the screen.
The viewer can display transparencies of individual elements (vertices, edges and faces). Of Ivanov Q5, outer faces are transparent while interior faces are opaque.
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| UC15 with edges shown as lines |
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Multi-Off-Viewer Full Screen
Window View
Display with Multi-Off-Viewer Full Screen or Window View pages.
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| UC15 (vef 50 percent transparent) |
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Multi-Off-Viewer Full Screen
Window View
Note: All individual element (vertices, edges and faces) transparencies are controlled by alpha values within the OFF file.
This model was produced with Antiprism with the command: off_color uc15 -r A0.5 > uc15_transparent.off
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Question or comments about the web page should be directed to PolyhedraSmith@gmail.com.
The generation of OFF and VRML files was done with
Antiprism.
History:
2024-06-20 Page Enhancements
2024-06-17 Use base.css
2024-06-13 Production Release
2024-05-03 Beta Release
Back to the main Polyhedron Page.
Link to this page as http://www.interocitors.com/polyhedra/multi-off-viewer/off_test/models/multi-off-viewer.html