rotation droite et gauche

Tetris/app/src/main/java/but/androidstudio/tetris/GameFragment.kt

@@ -1,21 +1,27 @@
 package but.androidstudio.tetris
 
+import android.content.Context
+import android.hardware.Sensor
+import android.hardware.SensorManager
 import android.os.Bundle
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
+import androidx.core.content.ContextCompat.getSystemService
 import modele.Game
 import views.ViewsGame
 
-class GameFragment : Fragment() {
+class GameFragment : Fragment(){
 
     private val heightGame:Int = 15 // Line number
     private val withGame:Int = 7 // Column number
     private lateinit var viewGame:ViewsGame
     private lateinit var modeleGame:Game
 
+    private lateinit var sensorManager: SensorManager
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
     }
@@ -49,9 +55,13 @@ class GameFragment : Fragment() {
             modeleGame.dashBoard.moveLeft(modeleGame.currentShape)
         }
         buttonRotateRight.setOnClickListener {
-            modeleGame.dashBoard.moveDown(modeleGame.currentShape)
+            modeleGame.dashBoard.rotateShapeRight(modeleGame.currentShape)
+        }
+        buttonRotateLeft.setOnClickListener {
+            modeleGame.dashBoard.rotateShapeLeft(modeleGame.currentShape)
         }
 
+
         modeleGame.startGame()
     }
 }

Tetris/app/src/main/java/modele/DashBoard.kt

@@ -164,6 +164,42 @@ class DashBoard(private val width: Int,private val height: Int,private val view:
         return true
     }
 
+    private fun rotationShapePossible(shape: Shape,rotation:Int):Boolean{
+        val matrix:Array<IntArray> = if ( rotation == 0){
+            shape.sharePositionRotationRight(shape)
+        } else {
+            shape.sharePositionRotationLeft(shape)
+        }
+
+        for ( line in 0..3){
+            for ( column in 0..3){
+                if ( (matrix[line][column] == 1) and (shape.typeShape.showShape[line][column] == 0 )){
+                    if ( gridOfGame[shape.position.y+column][shape.position.x+line] != 0 ) {
+                        return false
+                    }
+                }
+            }
+        }
+        shape.typeShape.showShape = matrix
+        return true
+    }
+
+
+    fun rotateShapeRight(shape: Shape){
+        println("Shape action -> Rotation right ! ")
+        deleteShape(shape)
+        rotationShapePossible(shape,0)
+        writeShape(shape)
+    }
+
+
+    fun rotateShapeLeft(shape: Shape){
+        println("Shape action -> Rotation left ! ")
+        deleteShape(shape)
+        rotationShapePossible(shape,1)
+        writeShape(shape)
+    }
+
     // Delete a shape in gridOfGame
     private fun deleteShape(shape: Shape){
         for (line in 0..3) {
@@ -175,6 +211,8 @@ class DashBoard(private val width: Int,private val height: Int,private val view:
         }
     }
 
+
+
     // Write the shape in gridOfGame
     private fun writeShape(shape: Shape){
         println("Final X : "+shape.position.x)

Tetris/app/src/main/java/modele/Game.kt

@@ -14,25 +14,27 @@ class Game(private val width: Int,private val height: Int,private val viewGame:V
     // The start game function
 
     fun startGame(){
-        //this.setCurrentShape(TypeShape.SquareShape)
+
+
         currentShape = Shape(TypeShape(EnumTypeShape.IShape),Position(2,5))
         dashBoard.addShape(currentShape)
 
-        currentShape = Shape(TypeShape(EnumTypeShape.SquareShape),Position(2,6))
-        dashBoard.addShape(currentShape)
+        //currentShape = Shape(TypeShape(EnumTypeShape.SquareShape),Position(2,6))
+        //dashBoard.addShape(currentShape)
 
-        currentShape = Shape(TypeShape(EnumTypeShape.TShape),Position(2,8))
-        dashBoard.addShape(currentShape)
+        //currentShape = Shape(TypeShape(EnumTypeShape.TShape),Position(2,8))
+        //dashBoard.addShape(currentShape)
 
-        currentShape = Shape(TypeShape(EnumTypeShape.ZShape),Position(2,10))
-        dashBoard.addShape(currentShape)
+        //currentShape = Shape(TypeShape(EnumTypeShape.ZShape),Position(2,10))
+        //dashBoard.addShape(currentShape)
 
-        currentShape = Shape(TypeShape(EnumTypeShape.SShape),Position(1,1))
-        dashBoard.addShape(currentShape)
+        //currentShape = Shape(TypeShape(EnumTypeShape.SShape),Position(1,1))
+        //dashBoard.addShape(currentShape)
 
+        //currentShape = Shape(TypeShape(EnumTypeShape.JShape),Position(1,1))
+        //dashBoard.addShape(currentShape)
 
-        dashBoard.gridOfGame[1][0] = 2
-        dashBoard.gridOfGame[1][6] = 3
+        //dashBoard.gridOfGame[2][0] = 5
 
         //println(currentShape.position.getX())
         //println(currentShape.position.getY())

Tetris/app/src/main/java/modele/Shape.kt

@@ -61,17 +61,65 @@ class Shape(val typeShape: TypeShape,var position: Position) {
 
         return sharePosition
     }
-    fun rotateLeft(){
-        //val tmp = this.position.getX()
-        //this.position.setX(this.position.getY() * -1)
-        //this.position.setY(tmp)
-        //update
+
+    fun sharePositionRotationRight(shape: Shape):Array<IntArray>{
+        var leftmostCol = 4
+        val rotatedMatrix = Array(4) { row ->
+            IntArray(4) { col ->
+                shape.typeShape.showShape[4 - col - 1][row]
+            }
+        }
+        // Trouver l'index de la colonne la plus à gauche
+        for (row in 0 until 4) {
+            for (col in 0 until 4) {
+                if (rotatedMatrix[row][col] != 0 && col < leftmostCol) {
+                    leftmostCol = col
+                }
+            }
+        }
+        // Décaler chaque ligne de la matrice vers la gauche
+        for (row in 0 until 4) {
+            for (col in 0 until leftmostCol) {
+                rotatedMatrix[row][col] = 0
+            }
+            for (col in leftmostCol until 4) {
+                rotatedMatrix[row][col - leftmostCol] = rotatedMatrix[row][col]
+                if ( col - leftmostCol != col){
+                    rotatedMatrix[row][col] = 0
+                }
+            }
+        }
+        return rotatedMatrix
     }
 
-    fun rotateRight(){
-        //val tmp = this.position.getX()
-        //this.position.setX(this.position.getY())
-        //this.position.setY(tmp * -1)
-        //update
+    fun sharePositionRotationLeft(shape: Shape):Array<IntArray>{
+        var leftmostCol = 4
+        // Pivoter la matrice
+        val rotatedMatrix = Array(4) { row ->
+            IntArray(4) { col ->
+                shape.typeShape.showShape[col][4 - row - 1]
+            }
+        }
+        // Trouver l'index de la colonne la plus à gauche
+        for (row in 0 until 4) {
+            for (col in 0 until 4) {
+                if (rotatedMatrix[row][col] != 0 && col < leftmostCol) {
+                    leftmostCol = col
+                }
+            }
+        }
+        // Décaler chaque ligne de la matrice vers la gauche
+        for (row in 0 until 4) {
+            for (col in 0 until leftmostCol) {
+                rotatedMatrix[row][col] = 0
+            }
+            for (col in leftmostCol until 4) {
+                rotatedMatrix[row][col - leftmostCol] = rotatedMatrix[row][col]
+                if ( col - leftmostCol != col){
+                    rotatedMatrix[row][col] = 0
+                }
+            }
+        }
+        return rotatedMatrix
     }
 }