Attach nodes to bones

Now you can attach objects to the bones and they will be updated automatically.


The terrain is now divided to smaller sections and the ray picking speed is very good now.
I also write a simple shader that represent the water effect that color the terrain depend on height.
You can see the terrain AABB in the picture that get updated during the edit.

Blend Tiles, AABB & Ray Intersections

The tiles can be blended with each other now. This way there is no hard edge anymore.

You have to use an alpha map for blending so you have more options for blending. I use this alpha map for test. It is not a good one :D

And here is a screen shot.


I also added AABB and ray intersection to the engine, so I can optimize my terrain more and partitioning it.

If anyone has a question about everything I implemented in my engine please ask me and leave a comment for me I try to answer it :D

Edit terrain

Hi all

After coding for triangle-ray intersection I start to create a class for getting the clicked triangle. I called this class DynamicTriangleMesh.

DynamicTriangleMesh works slow for now and I need to partition the terrain and add AABB(Axis Aligned Bounding Box) to it then I check the ray collision with AABB if it collide then check for triangle intersection.

I added some functions for editing the tiles and height of the terrain.

I also added a flood fill algorithm to fill the tiles and finding the tiles borders for blending them.

I test my idea about blending and tiling it works good and soon the first version of terrain will be ready.

I also added a screen shot for showing the fill and finding the tile borders with flood fill algorithm.

you can get the latest codes from SVN.
https://kge.svn.sourceforge.net/svnroot/kge