Introduction - If you have any usage issues, please Google them yourself
1. The particle system fountain
2. The surface of the water fountain, is used to mimic the wave of the grid, when the water drops to the surface, will produce a very low point at that point, and then spread to the surrounding, the formation of a high one to the waveform.
3. The three-dimensional model of the bushes and trees as 3DS
The sky is the use of sky bounding box, six sides surrounded the outside perspective, and then paste the image (picture continuous content) it looks like the sky
Changing sky brightness, set the color of the light, if the sky is dark, then change the value to make brighter,
If it is too bright, it makes darker, cycle back and forth