From 9aa09f8fbd4fe676c6b4eecaefc7ca9a6a553dff Mon Sep 17 00:00:00 2001
From: Anthony Debucquoy <debucquoy.anthony@gmail.com>
Date: Wed, 10 May 2023 22:55:42 +0200
Subject: [PATCH] Method to add a piece to a map with it's position

---
 app/src/main/java/school_project/Map.java | 29 +++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/app/src/main/java/school_project/Map.java b/app/src/main/java/school_project/Map.java
index 2beea88..5782721 100644
--- a/app/src/main/java/school_project/Map.java
+++ b/app/src/main/java/school_project/Map.java
@@ -28,6 +28,35 @@ public class Map extends Shape{
             this.addPiece(p);
     }
 
+    /**
+     * try to place a piece on the map, return true if succeed and false if it failed
+     * @param piece the piece to place
+     * @param pos the position to place the piece in matrix position
+     * @return true if the piece can and is placed and false if it can't and won't not be palced
+     */
+    public boolean placePiece(Piece piece, Vec2 pos){
+
+        if(!pieces.contains(piece))
+            return false;
+
+        // In the map limits
+        if (    pos.x + piece.height > height
+                || pos.y+piece.width > width
+                || pos.x < 0
+                || pos.y < 0)
+            return false;
+
+        for (int x = pos.x; x < pos.x + piece.height; x++) {
+            for (int y = pos.y; y < pos.y + piece.width; y++) {
+                if (!getShape()[x][y] && piece.getShape()[x - pos.x][y - pos.y]) {
+                    return false;
+                }
+            }
+        }
+        piece.setPosition(pos);
+        return true;
+    }
+
     /**
      * Return a matrix with all used space on the map to see if a piece can fit in a space
      *