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Updated cesium integration (markdown)

gberaudo
2014-07-10 08:05:31 -07:00
parent 7ef97d9057
commit 7d8946a11b
1 changed files with 8 additions and 1 deletions
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cesium-integration.md
+8 -1
@@ -6,6 +6,9 @@ Idea: A vector on the 2D map displays the view point and the view direction:
See example with OpenLayers 2 and Google Earth plugin: http://plan.epfl.ch/?lang=en, click in the right menu on 3d. 2D and 3D are snychronized. See example with OpenLayers 2 and Google Earth plugin: http://plan.epfl.ch/?lang=en, click in the right menu on 3d. 2D and 3D are snychronized.
Question: How do get the same control feeling when manipulating the Ol3 view / the Cesium view?
Uses cases are: stacked views or separated views like for EPFL.
## Smooth transition between 2d and 3d ## Smooth transition between 2d and 3d
Idea: A la google map, share the bottom line and tilt. Forward and Backward. Idea: A la google map, share the bottom line and tilt. Forward and Backward.
@@ -15,6 +18,10 @@ Ongoing work:
* 1. POC: http://bl.ocks.org/tonio/raw/9759909/ * 1. POC: http://bl.ocks.org/tonio/raw/9759909/
* To be developed further: http://bl.ocks.org/gberaudo/raw/51f050326d91d4e9c09a/1b55ad64a1f3de2dcba5673ecb52f976104a4592/# * To be developed further: http://bl.ocks.org/gberaudo/raw/51f050326d91d4e9c09a/1b55ad64a1f3de2dcba5673ecb52f976104a4592/#
Remarks:
* all directions must be handled (not just NS and EW);
* all tilted situations must be handled (starting from an arbitrary tilted angle).
## Sync raster data sources ## Sync raster data sources
Idea: If a user adds a WMS/TMS/WMTS layer to ol3.js map it should also be added to the cesium globe. Idea: If a user adds a WMS/TMS/WMTS layer to ol3.js map it should also be added to the cesium globe.
@@ -58,7 +65,7 @@ This integration is developed in an open source layer built ontop of ol3js as ol
* Compute from scratch a new state from the new context? * Compute from scratch a new state from the new context?
* Save computing resources * Save computing resources
* disable rendering of the underlying map or globe if it's hidden by the overlayed one * disable rendering of the underlying map or globe if it's hidden by the overlayed one
* still preseve context synchronization * still preserve context synchronization
* Smooth transition needs to know the elevation of the destination point of the camera * Smooth transition needs to know the elevation of the destination point of the camera
* cesium provides an asynchronous method * cesium provides an asynchronous method
* cesium provides in a dev branch a specific method. TDB: WHERE? * cesium provides in a dev branch a specific method. TDB: WHERE?