User:Arcorann/T-Spins: Difference between revisions

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[[T-Spin]] notes.
[[T-Spin]] notes.
== Test cases ==
The minimum required to satisfy all rules is 3-corner with pointing side and the back of the T not facing a wall or floor.
Brackets indicate an unverified entry.
{|
!Before
!After
!Lines
!Immobile?
!3-corner?
!Pointing side?
!Kick?
!TST kick?
!Back?
!T.com
!TF
!NewT
!TW
!DS
!NC
!TZ
!TOJ
!TPD
!Notes
|-
! colspan="17" | Classic TSD
|-
|<playfield>
    tgg 
ggggtC ggg
gggggtgggg
</playfield>
|<playfield>
      gg 
ggggtCtggg
gggggtgggg
</playfield>
|2 || Yes || Yes || Yes || No || No || Empty || Full || Full || Yes || Yes || Full || Full || Full || Full || Full
|-
|<playfield>
    tgg 
ggggtC ggg
gggggtgggg
</playfield>
|<playfield>
    tgg 
gggg Ctggg
gggggtgggg
</playfield>
|1 || Yes || Yes || Yes || No || No || Empty || Full || Full || (Yes) || Yes
|-
|<playfield>
    tgg 
ggggtC ggg
gggggtgggg
</playfield>
|<playfield>
    tgg 
ggggtCtggg
ggggg gggg
</playfield>
|1 || Yes || Yes || No || No || No || Empty || Mini || _ || _ || Yes
|-
|<playfield>
      gg 
ggggtCtggg
gggggtgggg
</playfield>
|<playfield>
    tgg 
ggggtC ggg
gggggtgggg
</playfield>
|1 || No || Yes || No || No || No || Empty || Mini || _ || _ || Yes
|-
|<playfield>
    t   
  ggCtgg 
ggggt  ggg
ggggg gggg
</playfield>
|<playfield>
         
  gg  gg 
ggggtCtggg
gggggtgggg
</playfield>
|2 || Yes || Yes || Yes || Yes || No || Empty || Full || _ || _ || Yes
|-
! colspan="17" | TSS from classic TSD setup
|-
|<playfield>
    tgg 
ggggtC gg
gggggtgggg
</playfield>
|<playfield>
      gg 
ggggtCtgg
gggggtgggg
</playfield>
|1 || Yes || Yes || Yes || No || No || Empty || _ || _ || _ || _ || Full
|-
|<playfield>
    tgg 
ggggtC ggg
gggggtggg
</playfield>
|<playfield>
      gg 
ggggtCtggg
gggggtggg
</playfield>
|1 || Yes || Yes || Yes || No || No || Empty || _ || _ || _ || _ || Full
|-
|<playfield>
    t   
  ggCtgg 
ggggt  ggg
ggggg ggg
</playfield>
|<playfield>
         
  gg  gg 
ggggtCtggg
gggggtggg
</playfield>
|1 || Yes || Yes || Yes || No || No || Empty || _ || _ || _ || _ || Full
|-
|<playfield>
    t   
  ggCtgg 
ggggt  gg
ggggg gggg
</playfield>
|<playfield>
         
  gg  gg 
ggggtCtgg
gggggtgggg
</playfield>
|1 || Yes || Yes || Yes || No || No || Empty || _ || _ || _ || _ || Full
|-
! colspan="17" | Upward-pointing Mini TSS
|-
|<playfield>
    tgggg
ggggttgggg
ggg  tgggg
</playfield>
|<playfield>
      gggg
ggggt gggg
gggtttgggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Floor
|-
|<playfield>
    tgggg
ggggttgggg
ggg  tgggg
ggggggggg
</playfield>
|<playfield>
      gggg
ggggt gggg
gggtttgggg
ggggggggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Block
|-
|<playfield>
    tgggg
ggggttgggg
ggg  tgggg
gggg gggg
</playfield>
|<playfield>
      gggg
ggggt gggg
gggtttgggg
gggg gggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Empty
|-
! colspan="17" | Sideways-pointing Mini TSS
|-
|<playfield>
    g t 
ggggggtttg
gggggg ggg
</playfield>
|<playfield>
    gt 
ggggggtt g
ggggggtggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Block
|-
|<playfield>
    g t 
ggggg tttg
gggggg ggg
</playfield>
|<playfield>
    gt 
ggggg tt g
ggggggtggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Empty
|-
|<playfield>
t      g
tCtggggggg
ggggggggg
</playfield>
|<playfield>
t        g
Ct ggggggg
tggggggggg
</playfield>
|1 || Yes || Yes || No || Yes || No || Wall
|-
! colspan="17" | TST-kick setups
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  ggggg
gggg ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtggggg
gggttggggg
ggggtggggg
</playfield>
|3 || Yes || Yes || Yes || Yes || Yes || Block || Full || Full || _ || _ || Full
|-
|<playfield>
  tgg   
  tttg   
gggg gggg
ggg  ggggg
gggg ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtgggg
gggttggggg
ggggtggggg
</playfield>
|2 || Yes || Yes || Yes || Yes || Yes || Block || Full || Full || _ || _ || Full
|-
|<playfield>
  tgg   
  tttg   
gggg gggg
ggg  gggg
gggg ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtgggg
gggttgggg
ggggtggggg
</playfield>
|1 || Yes || Yes || Yes || Yes || Yes || Block || Full || Full || _ || _ || Mini
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  ggggg
ggg  ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtggggg
gggttggggg
ggg tggggg
</playfield>
|-
|<playfield>
  tgg   
  tttg   
gggg gggg
ggg  ggggg
ggg  ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtgggg
gggttggggg
ggg tggggg
</playfield>
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  gggg
gggg ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtggggg
gggtt gggg
ggggtggggg
</playfield>
|-
|<playfield>
  tgg   
  tttg   
gggg gggg
ggg  ggg
gggg ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtgggg
gggtt ggg
ggggtggggg
</playfield>
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  gggg
ggg  ggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtggggg
gggtt gggg
ggg tggggg
</playfield>
|1 || Yes || Yes || No || Yes || Yes || Hole || Full
|-
|-
|<playfield>
        tg
g      ttt
ggggggggg
gggggggg 
ggggggggg
</playfield>
|<playfield>
        g
g       
gggggggggt
ggggggggtt
gggggggggt
</playfield>
|3 || Yes || Yes || Yes || Yes || Yes || Wall
|-
! colspan="17" | TST-kick chaining setups
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  gggg
ggg  ggggg
</playfield>
|<playfield>
    gg   
    g   
gggg ggggg
gggtttgggg
ggg tggggg
</playfield>
|1 || Yes || Yes || No || Yes || Chain || Empty || Full
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  ggggg
gg  ggggg
</playfield>
|<playfield>
    gg   
    g   
gggg ggggg
gggt ggggg
ggtttggggg
</playfield>
|1 || Yes || Yes || No || Yes || Chain || Floor || Mini
|-
|<playfield>
    gg   
    g   
gggg ggggg
gggt ggggg
ggtttggggg
</playfield>
|<playfield>
    gg   
    g   
ggggtggggg
gggttggggg
gg  tggggg
</playfield>
|2 || Yes || Yes || No || Yes || Chain || Block || Mini
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  ggggg
ggg  gggg
ggg gggggg
</playfield>
|<playfield>
    gg   
    g   
gggg ggggg
gggt ggggg
gggtt gggg
gggtgggggg
</playfield>
|-
|-
|<playfield>
  tgg   
  tttg   
gggg ggggg
ggg  ggggg
ggg  gggg
ggg gggggg
</playfield>
|<playfield>
    gg   
    g   
gggg ggggg
gggt ggggg
gg tt gggg
gggtgggggg
</playfield>
|-
|<playfield>
tgg   
tttg   
gg ggggggg
  ggggggg
  ggggggg
ggggggggg
</playfield>
|<playfield>
  gg   
  g   
gg ggggggg
t  ggggggg
tt ggggggg
tggggggggg
</playfield>
|-
! colspan="17" | Neo MTSD-like
|-
|<playfield>
        ss
      ssi
      tCti
jj  z  tli
joozzt  li
joozttt ll
</playfield>
|<playfield>
        ss
      ssi
        i
jj  z  tli
joozzttCli
joozttttll
</playfield>
|-
|<playfield>
        ss
      ssi
      tCti
jjj z  tli
oojzzt  li
oo zttt ll
</playfield>
|<playfield>
        ss
      ssi
        i
jjj z  tli
oojzzttCli
oo zttttll
</playfield>
|-
|<playfield>
      gggg
    tCtgg
      tggg
ggggg  gg
gggggg ggg
</playfield>
|<playfield>
      gggg
        gg
      tggg
gggggtt gg
ggggggtggg
</playfield>
|-
! colspan="17" | Fin TSD-like
|-
|<playfield>
        l
      lll
      ttti
      t i
ggggggg  i
gggggggg i
</playfield>
|<playfield>
        l
      lll
        i
        ti
gggggggtti
ggggggggti
</playfield>
|-
|<playfield>
        l
      lll
      ttti
      t i
ggggggg  i
ggggggg i
</playfield>
|<playfield>
        l
      lll
        i
        ti
gggggggtti
gggggggti
</playfield>
|-
|<playfield>
    ggggg
    tttggg
    t ggg
ggggg  gg
gggggg ggg
</playfield>
|<playfield>
    ggggg
      ggg
      tggg
gggggtt gg
ggggggtggg
</playfield>
|-
|<playfield>
        gg
g      ttt
g      t
gggggggg 
ggggggggg
</playfield>
|<playfield>
        gg
g       
g        t
ggggggggtt
gggggggggt
</playfield>
|-
|}


== Post-2009 Definition ==
== Post-2009 Definition ==

Revision as of 05:02, 26 May 2019

T-Spin notes.

Test cases

The minimum required to satisfy all rules is 3-corner with pointing side and the back of the T not facing a wall or floor.

Brackets indicate an unverified entry.

Before After Lines Immobile? 3-corner? Pointing side? Kick? TST kick? Back? T.com TF NewT TW DS NC TZ TOJ TPD Notes
Classic TSD
     TGG
GGGGTC GGG
GGGGGTGGGG
      GG
GGGGTCTGGG
GGGGGTGGGG
2 Yes Yes Yes No No Empty Full Full Yes Yes Full Full Full Full Full
     TGG
GGGGTC GGG
GGGGGTGGGG
     TGG
GGGG CTGGG
GGGGGTGGGG
1 Yes Yes Yes No No Empty Full Full (Yes) Yes
     TGG
GGGGTC GGG
GGGGGTGGGG
     TGG
GGGGTCTGGG
GGGGG GGGG
1 Yes Yes No No No Empty Mini _ _ Yes
      GG
GGGGTCTGGG
GGGGGTGGGG
     TGG
GGGGTC GGG
GGGGGTGGGG
1 No Yes No No No Empty Mini _ _ Yes
    T
  GGCTGG
GGGGT  GGG
GGGGG GGGG
  GG  GG
GGGGTCTGGG
GGGGGTGGGG
2 Yes Yes Yes Yes No Empty Full _ _ Yes
TSS from classic TSD setup
     TGG
GGGGTC GG
GGGGGTGGGG
      GG
GGGGTCTGG
GGGGGTGGGG
1 Yes Yes Yes No No Empty _ _ _ _ Full
     TGG
GGGGTC GGG
GGGGGTGGG
      GG
GGGGTCTGGG
GGGGGTGGG
1 Yes Yes Yes No No Empty _ _ _ _ Full
    T
  GGCTGG
GGGGT  GGG
GGGGG GGG
  GG  GG
GGGGTCTGGG
GGGGGTGGG
1 Yes Yes Yes No No Empty _ _ _ _ Full
    T
  GGCTGG
GGGGT  GG
GGGGG GGGG
  GG  GG
GGGGTCTGG
GGGGGTGGGG
1 Yes Yes Yes No No Empty _ _ _ _ Full
Upward-pointing Mini TSS
     TGGGG
GGGGTTGGGG
GGG  TGGGG
      GGGG
GGGGT GGGG
GGGTTTGGGG
1 Yes Yes No Yes No Floor
     TGGGG
GGGGTTGGGG
GGG  TGGGG
GGGGGGGGG
      GGGG
GGGGT GGGG
GGGTTTGGGG
GGGGGGGGG
1 Yes Yes No Yes No Block
     TGGGG
GGGGTTGGGG
GGG  TGGGG
GGGG GGGG
      GGGG
GGGGT GGGG
GGGTTTGGGG
GGGG GGGG
1 Yes Yes No Yes No Empty
Sideways-pointing Mini TSS
     G T
GGGGGGTTTG
GGGGGG GGG
     GT
GGGGGGTT G
GGGGGGTGGG
1 Yes Yes No Yes No Block
     G T
GGGGG TTTG
GGGGGG GGG
     GT
GGGGG TT G
GGGGGGTGGG
1 Yes Yes No Yes No Empty
 T       G
TCTGGGGGGG
 GGGGGGGGG
T        G
CT GGGGGGG
TGGGGGGGGG
1 Yes Yes No Yes No Wall
TST-kick setups
   TGG
  TTTG
GGGG GGGGG
GGG  GGGGG
GGGG GGGGG
    GG
     G
GGGGTGGGGG
GGGTTGGGGG
GGGGTGGGGG
3 Yes Yes Yes Yes Yes Block Full Full _ _ Full
   TGG
  TTTG
GGGG GGGG
GGG  GGGGG
GGGG GGGGG
    GG
     G
GGGGTGGGG
GGGTTGGGGG
GGGGTGGGGG
2 Yes Yes Yes Yes Yes Block Full Full _ _ Full
   TGG
  TTTG
GGGG GGGG
GGG  GGGG
GGGG GGGGG
    GG
     G
GGGGTGGGG
GGGTTGGGG
GGGGTGGGGG
1 Yes Yes Yes Yes Yes Block Full Full _ _ Mini
   TGG
  TTTG
GGGG GGGGG
GGG  GGGGG
GGG  GGGGG
    GG
     G
GGGGTGGGGG
GGGTTGGGGG
GGG TGGGGG
   TGG
  TTTG
GGGG GGGG
GGG  GGGGG
GGG  GGGGG
    GG
     G
GGGGTGGGG
GGGTTGGGGG
GGG TGGGGG
   TGG
  TTTG
GGGG GGGGG
GGG   GGGG
GGGG GGGGG
    GG
     G
GGGGTGGGGG
GGGTT GGGG
GGGGTGGGGG
   TGG
  TTTG
GGGG GGGG
GGG   GGG
GGGG GGGGG
    GG
     G
GGGGTGGGG
GGGTT GGG
GGGGTGGGGG
   TGG
  TTTG
GGGG GGGGG
GGG   GGGG
GGG  GGGGG
    GG
     G
GGGGTGGGGG
GGGTT GGGG
GGG TGGGGG
1 Yes Yes No Yes Yes Hole Full
        TG
G      TTT
GGGGGGGGG
GGGGGGGG
GGGGGGGGG
         G
G
GGGGGGGGGT
GGGGGGGGTT
GGGGGGGGGT
3 Yes Yes Yes Yes Yes Wall
TST-kick chaining setups
   TGG
  TTTG
GGGG GGGGG
GGG   GGGG
GGG  GGGGG
    GG
     G
GGGG GGGGG
GGGTTTGGGG
GGG TGGGGG
1 Yes Yes No Yes Chain Empty Full
   TGG
  TTTG
GGGG GGGGG
GGG  GGGGG
GG   GGGGG
    GG
     G
GGGG GGGGG
GGGT GGGGG
GGTTTGGGGG
1 Yes Yes No Yes Chain Floor Mini
    GG
     G
GGGG GGGGG
GGGT GGGGG
GGTTTGGGGG
    GG
     G
GGGGTGGGGG
GGGTTGGGGG
GG  TGGGGG
2 Yes Yes No Yes Chain Block Mini
   TGG
  TTTG
GGGG GGGGG
GGG  GGGGG
GGG   GGGG
GGG GGGGGG
    GG
     G
GGGG GGGGG
GGGT GGGGG
GGGTT GGGG
GGGTGGGGGG
   TGG
  TTTG
GGGG GGGGG
GGG  GGGGG
GGG   GGGG
GGG GGGGGG
    GG
     G
GGGG GGGGG
GGGT GGGGG
GG TT GGGG
GGGTGGGGGG
 TGG
TTTG
GG GGGGGGG
   GGGGGGG
   GGGGGGG
 GGGGGGGGG
  GG
   G
GG GGGGGGG
T  GGGGGGG
TT GGGGGGG
TGGGGGGGGG
Neo MTSD-like
        SS
       SSI
      TCTI
JJ  Z  TLI
JOOZZT  LI
JOOZTTT LL
        SS
       SSI
         I
JJ  Z  TLI
JOOZZTTCLI
JOOZTTTTLL
        SS
       SSI
      TCTI
JJJ Z  TLI
OOJZZT  LI
OO ZTTT LL
        SS
       SSI
         I
JJJ Z  TLI
OOJZZTTCLI
OO ZTTTTLL
      GGGG
     TCTGG
      TGGG
GGGGG   GG
GGGGGG GGG
      GGGG
        GG
      TGGG
GGGGGTT GG
GGGGGGTGGG
Fin TSD-like
         L
       LLL
      TTTI
       T I
GGGGGGG  I
GGGGGGGG I
         L
       LLL
         I
        TI
GGGGGGGTTI
GGGGGGGGTI
         L
       LLL
      TTTI
       T I
GGGGGGG  I
 GGGGGGG I
         L
       LLL
         I
        TI
GGGGGGGTTI
 GGGGGGGTI
     GGGGG
    TTTGGG
     T GGG
GGGGG   GG
GGGGGG GGG
     GGGGG
       GGG
      TGGG
GGGGGTT GG
GGGGGGTGGG
        GG
G      TTT
G       T
GGGGGGGG
GGGGGGGGG
        GG
G
G        T
GGGGGGGGTT
GGGGGGGGGT

Post-2009 Definition

Links