foxelsa / freepano Goto Github PK

With Firefox, when playing with mousein/mouseout the unicorn on the example panorama,
the widgets seems to be rendered twice (opacity is increased).

No such problem when using Chromium

• Documentation
• Navigation arrows in-scene
• Navigation arrows on overlay
• Load visible tiles first
• Load tiles progressively
• Switch pyramid levels progressively

In order to handle mouseevents properly with sprite based widget.object3D there's quite some work.

The sprite mesh has an arbitrary size and shape which is not matching the sprite material (ie: texture with alpha layer)

Therefore it is not relevant to use the sprite mesh for mouseover detection with raycaster in widgetList_get_mouseover_list(), nor for offscreen picking in widgetList_filterHoverList()

Also, it looks like it would be bettter to use a widget.object3D list with raycaster.intersectObjects() in recursive mode instead of "camera.meshes" list in method widgetList_get_mouseover_list().

Moreover there is an issue with "mesh.parent.name" sometimes not set for sprites in widgetList_filterHoverList()

POI_list.get_mouseover_list() should draw the POI candidate offscreen and use getPixels to check for transparency