Tetris

Classics tetris coded with Qt. Allow players to play double on remote.

Rule introduction

There are many standard in Tetris. The most rule I use is same as Tetris99. Basic rules follow the tetris guideline. Details are list below:

• Rotation: The rotation rule I use is SRS(Super Rotation System). Which will try five places to place the tetrominoes after rotation. The rotation lookup table can find here
• Scoring and Garbage: The score and the garbage line to send is following the below table:

Action	Score	Garbage Line
Single Line	100	0
Double Line	300	1
Triple Line	500	2
Tetris	800	4 (+2)
Tspin Mini Single	200	0 (+1)
Tspin Mini Double	400	1 (+1)
Tspin Single	800	1 (+1)
Tspin Double	1200	2 (+2)
Tspin Triple	1600	6 (+3)
All Clear	+0	+10
1-2 combo	+0	+1
3-4 combo	+0	+2
5-6 combo	+0	+3
7-9 combo	+0	+4
more than 9 combo	+0	+5
Hard Drop	+2/block	-

ps. number in () is the back to back bonus

• Lock system: Tetraminoes will be locked after 36 frames of touching the ground. After touching the grounds and before locking, if player perform a valid operation, the lock timer will be reset, it can be reset up to 15 times.
• Summon system: seven different tetraminoes are called "a bag". Each time the number of tetraminoes in queue is less than 8, the summon system will put a new bag into the queue. Note that the order in a bag in random.

Setting

• In the setting, you can change the binding key of every operation.