[x3d-public] Water and mirrors using X3D and Castle Game Engine

[Michalis Kamburelis]

Hi,

Maybe you will find it interesting:) I made a new demo showing water
using Castle Game Engine and X3D.

Short movie is on https://www.youtube.com/watch?v=z2eVGdSnWJ0 .

See also new documentation about "Mirrors on flat objects" on
https://castle-engine.io/x3d_extensions_mirror_plane.php .

The demo is using X3D, with some Castle Game Engine extensions, and
you can try it yourself by:

1. getting https://github.com/castle-engine/demo-models

2. getting latest view3dscene from snapshots:
http://michalis.ii.uni.wroc.pl/view3dscene-snapshots/

3. using that view3dcene to open
"demo-models/water/simple/water_final_using_noise_from_shaders.x3dv"
file.

Of course, you can also look at X3D sources to see how it's done:

- https://github.com/castle-engine/demo-models/blob/master/water/simple/water_final_using_noise_from_shaders.x3dv

- It's using RenderedTexture, with CGE extension for planar mirrors,
see https://castle-engine.io/x3d_extensions_mirror_plane.php .

- For shaders, it's using CGE Effect nodes ("compositing shaders"
extensions, see
https://castle-engine.sourceforge.io/compositing_shaders.php ) to
enhance the standard rendering with animated normals.

Regards,
Michalis