1) new 'Rubik' app (skeleton)2) MeshCubes: add support for custom texture mappings on each side (Rubik needs that!)
Some improvements to the Wind app - still does not look very realistic though :(
Correct Distort.
Fixes for some stuff discovered while making the Distort effect fully 3D:
- make MeshSphere's normal lengths be 1 (used to be 0.5)- make the Effect3D app display precise values of the Center and Region vars.
Relax requirements on when we can call DistortedEffects.setMax().
Before this change one had to call it before creation of shaders and before any of the DistortedEffects classes got created.This commit removes the second requirement so now with setMax it's just like with enabling effects: it's best done in onSurfaceCreated.
Massive: make the coordinate system agree with that of OpenGL (i.e. invert the Y axis).
Make the Sink effect fully 3D.
Correct the z-axis of the center of fragment effects (it was inverted)
Progress with the Earth app.
Make the Fragment effects truly 3D: change their 4D 'region' into a 3D 'center' (a point in 3D) and 3D 'region' (which is now a set of 3 radii defining an ellipsoid around the center)
Also corresponding changes to the applications.
Advances with the Earth app - prepare it to checking if any FRAGMENT or VERTEX effect correctly works on a Sphere mesh.
Redefine the Vertex Region from (x,y,r,unused) to (x,y,z,r). This takes into account the 'Z', which makes it possible to warp only one side of a 3D Mesh like Sphere.
Also corresponding changes in applications.
Improve the world map.
Progress with the 'Earth' app.
Rename the old 'Cubes' app to 'Inflate' - this now combines the testing functionality of former 'Cubes' and 'Inflate' apps.The old 'Inflate' in turn renamed to 'Earth' - here we are going to show an Earth rotating in space.
Make Matrix effects Rotate and Quaternion actually correct when it comes to the Z-axis. Also corresponding adjustments in apps.
Sphere: map the texture a bit better around the seam and the poles.
New texture showing the World (Mercator projection)
Do not let users choose a Mesh with cols or rows equal to 0.
Some fixes for Sphere; still not completely ok though.
Add support for MeshSphere (add ability to display it in the 'Effects3D' and 'Inflate' apps).Still a bit buggy!
- new icon for the GLOW app- rename the BitmapTree app to ObjectTree
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