In this demo, you will fly through a photo realistic mountain view in real time. The 3D model and texture mapping are exported from Terragen. Image based modeling technique is used to simply the model. The background sky is exported from Maya. The authoring tool is available upon your request.

How to use:

1. if you don't have Direct3D 8.1, download from Microsoft
2. unzip canyon.zip to a directory, and double click     Textures.exe
3. click the left mouse button to go forward, and click the right mouse button to go backward. If you continue clicking the left or right button, the speed is becoming faster and faster.
4. use middle mouse button to control the direction: click the left(or right) part of window , you will turn left(or right), click the up(or bottom) part of window, you will turn up(or down). The turn speed is proportional to the distance between the center of the window and the mouse position.

Trick: use the middle button to click on the positon you want to go, it will go there.

Attention: some time you will be stuck in some place, that's because you collide with the mountain or you are on the edge of the terrain.