From 47bbc837885b7f1e6b6363a3873abfcf62c05a6d Mon Sep 17 00:00:00 2001
From: adrien <adrien@malingrey.fr>
Date: Wed, 10 May 2023 09:05:24 +0200
Subject: [PATCH] fix T.tSpin

---
 app.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/app.js b/app.js
index 07344c7..fb87dc7 100644
--- a/app.js
+++ b/app.js
@@ -404,14 +404,14 @@ S.prototype.minoesPosition = [
 
 class T extends Tetromino {
     get tSpin() {
-        if (matrix.piece.lastRotation) {
-            let [a, b, c, d] = matrix.piece.tSlots[matrix.piece.facing]
-                .translate(matrix.piece.center)
+        if (this.lastRotation) {
+            let [a, b, c, d] = this.tSlots[this.facing]
+                .translate(this.center)
                 .map(minoPosition => !matrix.cellIsEmpty(minoPosition))
             if (a && b && (c || d))
                 return T_SPIN.T_SPIN
             else if (c && d && (a || b))
-                return matrix.piece.rotationPoint5Used ? T_SPIN.T_SPIN : T_SPIN.MINI
+                return this.rotationPoint4Used ? T_SPIN.T_SPIN : T_SPIN.MINI
         }
         return T_SPIN.NONE
     }