After I had done the time table function on our system and passed the SVG file to the sam, i done the the item as belows:

1. I try to find the method to handle the collision detection, i find the sample program on the internet. It's a maze game program. The game who you are controlling a man play the maze. The rule of the game: The man can't through the wall, so i want to reference to that's program to understand the concept. About 1 week later, sam said the collision detection is a part of his 3D job, so i stopped the procedure of study the collision detection.

2. I used about two week to study another function what are about the google map to display our TYIVE on our system. Unfortunately, I have a misunderstanding with Alex Fong. He asked me to develop a 3D view which are using the Google Sketchup software to draw. Then, the 3D view file can upload on the google earth.

3. I used about two week to study the Google Sketchup and the related software LayOut, take some photos of our school and find the free licenses of the about software. Firstly, I draw the Block A-D in this demonstration. I think that i can finish the school view (Only Block A-D in details)(Without swimming, fok ying tung building and SBI) in two week.

I am very sorry that I have waste much time on the above Point 1 and 2!