Code

Automatic Globe depth texture#2506

Code

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pjcozzi merged 179 commits intomasterCesiumGS/cesium:masterfrom globe-depthCesiumGS/cesium:globe-depthCopy head branch name to clipboardMay 28, 2015

+2,370-263

Commits

Commits on Feb 20, 2015

• Automatic globe depth texture uniform WIP.

  bagnell

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• Fix OIT.

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• Fix FXAA and texture changed tests.

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• Fix picking and multifrustum tests.

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• Add path if framebuffer cannot be created. Add test for czm_globeDepthTexture automatic uniform.

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Commits on Feb 21, 2015

• Fix doc

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Commits on Feb 28, 2015

• Merge branch 'master' into globe-depth

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Commits on Mar 1, 2015

• Merge remote-tracking branch 'origin/master' into globe-depth

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Commits on Mar 2, 2015

• Merge remote-tracking branch 'origin/master' into globe-depth

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Commits on Mar 3, 2015

• Merge branch 'master' into globe-depth

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• Properly clean up textures and fbos in resize.

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  da896c5

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• Updates from review and some clean up.

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Commits on Mar 9, 2015

• Merge branch 'master' into globe-depth

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Commits on Mar 10, 2015

• Merge branch 'master' into globe-depth

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Commits on Mar 11, 2015

• Fix for disabling OIT at the scene level.

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• Merge branch 'master' into globe-depth

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Commits on Mar 12, 2015

• Move globe depth framebuffers and commands out of Scene.

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• Clean up unused members in Scene.

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• Fix FXAA when OIT is disabled.

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• Properly destroy WebGL resources.

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Commits on Mar 17, 2015

• Merge branch 'master' into globe-depth

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• Fix tests after merge.

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Commits on Mar 18, 2015

• Fix picking when depth textures are not available and enable FXAA by default.

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• Use pass through shader with depth texture to copy globe depth.

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• Update Sandcastle examples that have geometry with outlines.

  bagnell

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• Declare commands and properly release shaders.

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• Update CHANGES.md.

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• Updates from review.

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Commits on Mar 19, 2015

• Rename _depthStencilGlobeTest to _globeDepthTexture.

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• Avoid extra fullscreen draw call when not using OIT.

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Commits on Mar 24, 2015

• Merge branch 'master' into globe-depth

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Commits on Mar 26, 2015

• Added option to show globe depth to CesiumInspector.

  fstoner

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Commits on Mar 30, 2015

• Interrim updates.

  fstoner

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• Adding comments to command execution.

  fstoner

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• More comments for scene rendering functions.

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Commits on Apr 1, 2015

• Merge branch 'master' into globe-depth

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Commits on Apr 2, 2015

• Moving rendering to scene.

  fstoner

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Commits on Apr 3, 2015

• Have single frustum working now.

  fstoner

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• Simplifying fragment shader.

  fstoner

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• Using monochrome color scheme.

  fstoner

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Commits on Apr 6, 2015

• Adding some variations to the shader program.

  fstoner

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• Added option to show globe depth to CesiumInspector.

  fstoner

  committed
  8efe092

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• Interrim updates.

  fstoner

  committed
  336e544

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• Adding comments to command execution.

  fstoner

  committed
  095840c

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• More comments for scene rendering functions.

  fstoner

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  36fa31f

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• Moving rendering to scene.

  fstoner

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  4725fce

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• Have single frustum working now.

  fstoner

  committed
  a0d932c

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• Simplifying fragment shader.

  fstoner

  committed
  b9f2e42

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• Using monochrome color scheme.

  fstoner

  committed
  afbdcb3

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• Adding some variations to the shader program.

  fstoner

  committed
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Commits on Apr 7, 2015

• Merge branch 'globe-depth-debug-view' of github.com:fstoner/cesium into globe-depth-debug-view

  fstoner

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• Adding frustum selectors to UI.

  fstoner

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• Connecting frustum selector.

  fstoner

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Commits on Apr 8, 2015

• Removing dependency on frustum statistics.

  fstoner

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• Better document construction.

  fstoner

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  b5d1cf0

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• Some tweaks.

  fstoner

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  97ad62f

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• More cleanup.

  fstoner

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• More cleanup.

  fstoner

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  845f2e7

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• Making globe depth debug objects private.

  fstoner

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  fbe4385

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• Updated CHANGES.md.

  fstoner

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• Clean up comments

  pjcozzi

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Commits on Apr 9, 2015

• Removed extraneous comment.

  fstoner

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• Cleaning up shader program destruction.

  fstoner

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• Removing commented out shader code.

  fstoner

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• Exposing Scene.numberOfFrustums as a private property.

  fstoner

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• Making show globe depth frustum info update independent of show.

  fstoner

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• Fixing typos for "frame buffer".

  fstoner

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• Removing use of frustum "slice".

  fstoner

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• Refraining from creating the viewport command with each update.

  fstoner

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• Moving debug show-globe-depth functionality to GlobeDepth.

  fstoner

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• Interim modifications.

  fstoner

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• Some framebuffer manipulation.

  fstoner

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Commits on Apr 10, 2015

• Removing unused code.

  fstoner

  committed
  8d7f4f8

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• More cleanup of GlobeDepth.

  fstoner

  committed
  f5905e4

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• Adding spec for debugShowGlobeDepth.

  fstoner

  committed
  14f30d7

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• More code cleanup.

  fstoner

  committed
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• Tweak doc

  pjcozzi

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Commits on Apr 14, 2015

• Allowing for contrast contral of globe depth.

  fstoner

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• Increasing contrast in debug globe depth shader.

  fstoner

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• Adding frech scene creation to failing tests.

  fstoner

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• A better fix for the failing tests.

  fstoner

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• Merge pull request #2625 from fstoner/globe-depth-debug-view

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Commits on Apr 15, 2015

• Merge branch 'master' into globe-depth

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Commits on Apr 16, 2015

• Clamp billboards to ground WIP.

  bagnell

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• Hook up callbacks when loading tiles in the quadtree. Billboards on terrain WIP.

  bagnell

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Commits on Apr 17, 2015

• Update quadtree callbacks when billboards are added or removed.

  bagnell

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• Move clamp control from billboard collection to billboard.

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• Track clamped position differently from user provided position.

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• Improve performance by not updating entire quadtree when adding or removing a billboard.

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Commits on Apr 20, 2015

• Fix clamping to billboards to ground in 2D, Columbus view and when morphing.

  bagnell

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• Only use one vertex texture fetch for the depth at the center of the billboard and compare against an offset position in eye coordinates.

  bagnell

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• Merge branch 'master' into globe-depth

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• Merge branch 'globe-depth' into billboard-clamp-to-ground

  bagnell

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• Throttle billboards clamped to terrain to only pick the mesh in the given time slice.

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Commits on Apr 21, 2015

• Add clamp to ground option to labels.

  bagnell

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• Clean up picking a terrain tile's mesh and fix billboards when created with an undefined position.

  bagnell

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• Use the frame number when updating callbacks for rendered tiles instead of generating a random number.

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• Clamp the entire label instead of the individual billboards of the label.

  bagnell

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• Check the last frame rendered and only use callbacks when a tile transitions from not rendered to rendered. Update time slices.

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Commits on Apr 22, 2015

• Improve performance. Associate data with the quadtree that will update when we walk the tree. Add an event to the quadtree that fires when a tile is queued for rendering.

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Commits on Apr 23, 2015

• Change clampToGround boolean to heightReference with enum that can be none, clamp to ground or relative to ground. Clean up modifications to quadtree when destroying a billboard or label.

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Commits on Apr 24, 2015

• Change method for determining billboard visibility.

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• Add Sandcastle example clamping billboards to the ground.

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Commits on Apr 28, 2015

• Add attribute to billboards to compute label visibility.

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• Only update billboard position on terrain loaded.

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• Remove updating the billboard on tile load. Update the position on tile render only if the level is greater than the billboard level.

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• Fix updating height reference and changine position. Fixed columbus view.

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Commits on Apr 29, 2015

• Update Sandcastle example.

  bagnell

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• Some updates base don review.

  bagnell

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• Merge branch 'master' into globe-depth

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• Merge branch 'globe-depth' into billboard-clamp-to-ground

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  bagnell

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• Rename maxSize to ownerSize. Update labels and other changes based on review.

  bagnell

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• More renames and updates based on review.

  bagnell

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• Add doc.

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• Update computing screen space position for billboards and labels.

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Commits on May 1, 2015

• Move time slicing code from the billboard/label collection to the quadtree primitive. Billboard/label only requests for an updated height at a position.

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• Stop updating billboards/labels when the height for the lowest level terrain tile has been picked. Fix initial guess at height. Fix height relative to ground.

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Commits on May 4, 2015

• Fix updating billboard/label height reference and position.

  bagnell

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• Rename from review.

  bagnell

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  d9061fb

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• Update Sandcastle example.

  bagnell

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  fb7901e

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• Update doc.

  bagnell

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  344619d

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• Improve update performance.

  bagnell

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• Update labels/billboards when the terrain provider changes.

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Commits on May 5, 2015

• Fix ciolumbus view. Clean up requires.

  bagnell

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• Re-add eye z offset.

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Commits on May 7, 2015

• Add tests for billboards/labels with height references and for the quadtree primitive update height callbacks.

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• Merge branch 'master' into globe-depth

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• Merge branch 'globe-depth' into billboard-clamp-to-ground

  bagnell

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• Update CHANGES.md

  bagnell

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• Merge pull request #2653 from AnalyticalGraphicsInc/billboard-clamp-to-ground

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Commits on May 11, 2015

• Copy the depth buffer after each frustum renders for later picking.

  bagnell

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Commits on May 12, 2015

• Return world space position of pick. Compress depth into unsigned byte rgba texture. Revert changes to context and pixel datatype.

  bagnell

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• Merge branch 'master' into globe-depth

  bagnell

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• Merge branch 'globe-depth' into pick-depth

  bagnell

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• Pick the depth buffer for mouse controls by default.

  bagnell

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• Add doc and use result parameters.

  bagnell

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• Throw if pickDepth is called but not supported. Update CHANGES.md.

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Commits on May 13, 2015

• Remove unecessary error checking code. Move depth packing to its own GLSL function.

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Commits on May 14, 2015

• Pack depth value into an unsigned byte for wider support and less memory usage. Some clean up.

  bagnell

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• Clean up screen space camera controller.

  bagnell

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  63c07fe

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• Fix tests.

  bagnell

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  feb7e5a

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• Add pickDepth test.

  bagnell

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• Merge branch 'master' into globe-depth

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• Merge branch 'globe-depth' into pick-depth

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  bagnell

  committed
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• Clean up OIT after globe depth updates.

  bagnell

  committed
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• Fix jsHint error.

  bagnell

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• Use closest point from picking depth buffer and ray intersection with terrain.

  bagnell

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• Add Sandcastle example for picking the depth buffer.

  bagnell

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  69907e0

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• Updates from review.

  bagnell

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Commits on May 18, 2015

• Tweak picking depth. Update Sandcastle example to not use labels.

  bagnell

  committed
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Commits on May 19, 2015

• Pick the position closest to the camera position when picking depth. Added debug show pick depth to scene and Cesium Inspector.

  bagnell

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Commits on May 20, 2015

• Fix packing/unpacking depth values from RGBA buffer.

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Commits on May 21, 2015

• Merge branch 'master' into globe-depth

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• Merge branch 'globe-depth' into pick-depth

  bagnell

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• Fix clamping billboards to the ground after depth buffer packing changes.

  bagnell

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• Update Sandcastle example based on review.

  bagnell

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  5a7208f

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• Clean up picking Sandcastle example.

  bagnell

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  d261529

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• Fix missed rename and change pickDepth -> pickPosition.

  bagnell

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• Add Scene.pickPositionSupported.

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• Sandcastle example rename

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Commits on May 22, 2015

• Adjust eye offset in picking Sandcastle example.

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• Remove commented code.

  bagnell

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• Remove unecessary undefined check.

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• Merge pull request #2700 from AnalyticalGraphicsInc/pick-depth

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Commits on May 27, 2015

• Merge branch 'master' into globe-depth

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• Fixes after merge from master.

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• Remove billboard depth test in the vertex shader. Use fixed function depth test. Slightly offset billboard z.

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• Remove owner size attribute for doing manual depth test on labels.

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• Do not copy the globe depth by default.

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• Remove owner size attribute from vertex shader.

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• Merge pull request #2755 from AnalyticalGraphicsInc/billboard-depth

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• Merge remote-tracking branch 'origin/master' into globe-depth

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• Fixes for CHANGES.md

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• Use bgltf model and remove commented code in development example.

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• Fix whitespace

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• Change based on review.

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• Update CHANGES.md.

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• Add unit test for Scene.copyGlobeDepth.

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Commits on May 28, 2015

• Merge remote-tracking branch 'origin/master' into globe-depth

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