From fbd17b8ae5a8b6c3f5136a0eef04e26a159dd1dc Mon Sep 17 00:00:00 2001
From: Stefano Pigozzi <ste.pigozzi@gmail.com>
Date: Sat, 27 Apr 2019 13:38:29 +0200
Subject: [PATCH] Create WIP map script

---
 Assets/Scripts/Map.cs                        | 81 ++++++++++++++++++++
 Assets/Scripts/{Test.cs.meta => Map.cs.meta} |  2 +-
 Assets/Scripts/Test.cs                       | 18 -----
 Assets/Scripts/Tile.cs                       | 17 ++++
 Assets/Scripts/Tile.cs.meta                  | 11 +++
 5 files changed, 110 insertions(+), 19 deletions(-)
 create mode 100644 Assets/Scripts/Map.cs
 rename Assets/Scripts/{Test.cs.meta => Map.cs.meta} (83%)
 delete mode 100644 Assets/Scripts/Test.cs
 create mode 100644 Assets/Scripts/Tile.cs
 create mode 100644 Assets/Scripts/Tile.cs.meta

diff --git a/Assets/Scripts/Map.cs b/Assets/Scripts/Map.cs
new file mode 100644
index 0000000..be6b013
--- /dev/null
+++ b/Assets/Scripts/Map.cs
@@ -0,0 +1,81 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Map : MonoBehaviour
+{
+    public const int SIZE_X = 30;
+    public const int SIZE_Y = 30;
+    public GameObject[,] tiles;
+    public Sprite wallSprite;
+    public Sprite floorSprite;
+    public GameObject tilePrefab;
+
+    public Tile GetTile(int x, int y) {
+        GameObject tileObject = tiles[x, y];
+        Tile tile = tileObject.GetComponent<Tile>();
+        return tile;
+    }
+
+    private void InitTile(int x, int y, bool is_walkable, Sprite tile_sprite) {
+        GameObject tileObject = Instantiate(tilePrefab);
+        tileObject.transform.position = new Vector3(x, y, 0);
+        tiles[x, y] = tileObject;
+        Tile tile = GetTile(x, y);
+        tile.is_walkable = is_walkable;
+        tile.tile_sprite = tile_sprite;
+    }
+
+    private void FillWithWalls() {
+        for(int x = 0; x < SIZE_X; x++) {
+            for(int y = 0; y < SIZE_Y; y++) {
+                InitTile(x, y, false, wallSprite);
+            }
+        }
+    }
+
+    private void GenerateSquare(int start_x, int start_y, int end_x, int end_y) {
+        for(int x = start_x; x <= end_x; x++) {
+            for(int y = start_y; y <= end_y; y++) {
+                InitTile(x, y, true, floorSprite);
+            }
+        }
+    }
+
+    private void GenerateCorridor(int start_x, int start_y, int end_x, int end_y, bool horizontal_priority) {
+        if(horizontal_priority) {
+            for(int x = start_x; x <= end_x; x++) {
+                InitTile(x, start_y, true, floorSprite);
+            }
+            for(int y = start_y; y <= end_y; y++) {
+                InitTile(end_x, y, true, floorSprite);
+            }
+        }
+        else {
+            for(int y = start_y; y <= end_y; y++) {
+                InitTile(start_x, y, true, floorSprite);
+            }
+            for(int x = start_x; x <= end_x; x++) {
+                InitTile(x, end_y, true, floorSprite);
+            }
+        }
+    }
+    
+    private void GenerateMap() {
+        FillWithWalls();
+        //Generate a random Square
+        int start_x = Random.Range(0, SIZE_X);
+        int start_y = Random.Range(0, SIZE_Y);
+        int end_x = Random.Range(start_x, SIZE_X);
+        int end_y = Random.Range(start_y, SIZE_Y);
+        GenerateSquare(start_x, start_y, end_x, end_y);
+    }
+
+    private void Start()
+    {
+        //Create the tile array
+        tiles = new GameObject[SIZE_X, SIZE_Y];
+        //Generate the map
+        GenerateMap();   
+    }
+}
diff --git a/Assets/Scripts/Test.cs.meta b/Assets/Scripts/Map.cs.meta
similarity index 83%
rename from Assets/Scripts/Test.cs.meta
rename to Assets/Scripts/Map.cs.meta
index ef9de0e..659896b 100644
--- a/Assets/Scripts/Test.cs.meta
+++ b/Assets/Scripts/Map.cs.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 3a2a8e24cbb5e9a4f88abc3055e15cb7
+guid: 052bc569472779a429bfc51246f723d4
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2
diff --git a/Assets/Scripts/Test.cs b/Assets/Scripts/Test.cs
deleted file mode 100644
index 2f5a7ab..0000000
--- a/Assets/Scripts/Test.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-public class Test : MonoBehaviour
-{
-    // Start is called before the first frame update
-    void Start()
-    {
-        
-    }
-
-    // Update is called once per frame
-    void Update()
-    {
-        
-    }
-}
diff --git a/Assets/Scripts/Tile.cs b/Assets/Scripts/Tile.cs
new file mode 100644
index 0000000..3de0bc6
--- /dev/null
+++ b/Assets/Scripts/Tile.cs
@@ -0,0 +1,17 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Tile : MonoBehaviour
+{
+    public bool is_walkable;
+    public Sprite tile_sprite;
+    
+    private SpriteRenderer spriteRenderer;
+
+    private void Start()
+    {
+        spriteRenderer = GetComponent<SpriteRenderer>();
+        spriteRenderer.sprite = tile_sprite;
+    }
+}
diff --git a/Assets/Scripts/Tile.cs.meta b/Assets/Scripts/Tile.cs.meta
new file mode 100644
index 0000000..cb27721
--- /dev/null
+++ b/Assets/Scripts/Tile.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4df8012d0534aea47b137c1838a5a6af
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: