From 1276593bfbbfcdbac24b48cf8b574da25945d763 Mon Sep 17 00:00:00 2001
From: aldrikboy <aldrikboy@gmail.com>
Date: Fri, 22 Dec 2017 20:30:25 +0100
Subject: ZULUL

---
 Penguloon/Controls/ObjectSelector.cs | 145 +++++++++++++++++++++++++++++++++++
 1 file changed, 145 insertions(+)
 create mode 100644 Penguloon/Controls/ObjectSelector.cs

(limited to 'Penguloon/Controls/ObjectSelector.cs')

diff --git a/Penguloon/Controls/ObjectSelector.cs b/Penguloon/Controls/ObjectSelector.cs
new file mode 100644
index 0000000..44b68c3
--- /dev/null
+++ b/Penguloon/Controls/ObjectSelector.cs
@@ -0,0 +1,145 @@
+using Microsoft.Xna.Framework;
+using Microsoft.Xna.Framework.Input.Touch;
+using Penguloon.Levels;
+using Penguloon.Objects;
+using Penguloon.Scenes;
+using System.Collections.Generic;
+using System;
+
+namespace Penguloon.Controls
+{
+    public enum State
+    {
+        Selected,
+        Idle,
+    }
+
+    public class ObjectSelector : ControlBase
+    {
+        public State State { get; set; }
+
+        public int SelectedObjectIndex { get; set; } = -1;
+
+        public Map Map { get; set; }
+
+        public List<Tuple<ObjectBase, int>> Objects { get; set; } = new List<Tuple<ObjectBase, int>>();
+
+        public ObjectSelector(Map map, SceneBase parentScene, Vector2 position, Vector2 size) : base(parentScene, position, size)
+        {
+            this.Map = map;
+            this.BackgroundIdle = ContentManager.GetTexture("UI/objectSelectionBackground");
+            this.BackgroundPressed = ContentManager.GetTexture("UI/objectSelectionBackground");
+            this.BackgroundDisabled = ContentManager.GetTexture("UI/objectSelectionBackground");
+
+            this.OnClick += ObjectSelector_OnClick;
+
+            LoadObjects();
+        }
+
+        private void ObjectSelector_OnClick(object sender, ClickArgs e)
+        {
+            int rows = 4;
+
+            if (Objects.Count > 8)
+            {
+                rows = (int)Math.Ceiling((double)Objects.Count / 2);
+            }
+
+            int width = (int)Size.X / 2;
+            int height = (int)Size.Y / rows;
+
+            int oddX = (int)Position.X;
+            int evenX = (int)Position.X + width;
+
+            Rectangle fingerRec = new Rectangle((int)e.ClickPosition.X, (int)e.ClickPosition.Y, 1, 1);
+
+            for (int i = 0; i < Objects.Count; i++)
+            {
+                if (Objects[i].Item2 > Map.Level.Money) continue;
+
+                int posX = ((i + 1) % 2 != 0) ? oddX : evenX;
+                int posY = (i / 2) * height;
+
+                Rectangle rec = new Rectangle(posX, (int)Position.Y + posY, width, height);
+
+                if (fingerRec.Intersects(rec))
+                {
+                    if (SelectedObjectIndex != i)
+                    {
+                        SelectedObjectIndex = i;
+                        State = State.Selected;
+                    }
+                    else
+                    {
+                        SelectedObjectIndex = -1;
+                        State = State.Idle;
+                    }
+                    return;
+                }
+            }
+        }
+
+        private void LoadObjects()
+        {
+            Objects.Add(new Tuple<ObjectBase,int>(new PenguinObject(Map), 250));
+            Objects.Add(new Tuple<ObjectBase, int>(new GoldPenguinObject(Map), 360));
+            Objects.Add(new Tuple<ObjectBase, int>(new CannonObject(Map), 650));
+        }
+
+        public override void Update(float deltaTime, TouchLocation[] touchLocations)
+        {
+            base.Update(deltaTime, touchLocations);
+        }
+
+        public override void Draw(float deltaTime)
+        {
+            base.Draw(deltaTime);
+
+            int rows = 4;
+
+            if(Objects.Count > 8)
+            {
+                rows = (int)Math.Ceiling((double)Objects.Count / 2);
+            }
+
+            int width = (int)Size.X / 2;
+            int height = (int)Size.Y / rows;
+
+            int oddX = (int)Position.X;
+            int evenX = (int)Position.X + width;
+
+            int padding = 15;
+
+            for (int i = 0; i < Objects.Count; i++)
+            {
+                int posX = ((i+1) % 2 != 0) ? oddX : evenX;
+                int posY = (i / 2) * height;
+
+                if(State == State.Selected && i == SelectedObjectIndex)
+                {
+                    ParentScene.Main.SpriteBatch.Draw(ContentManager.GetTexture("UI/red"),
+                     destinationRectangle: new Rectangle(posX, (int)Position.Y + posY, width, height));
+                }
+
+                int widthToDraw = height - (padding * 2);
+
+                ParentScene.Main.SpriteBatch.Draw(Objects[i].Item1.Texture, 
+                    destinationRectangle: new Rectangle(posX + (width - widthToDraw) / 2, (int)Position.Y + posY + padding, widthToDraw, height - (padding * 2)));
+
+                ParentScene.DrawText(ContentManager.GetFont("Fonts/GWENT/36"), Objects[i].Item2.ToString(), new Vector2(posX, (int)Position.Y + posY),
+                    new Vector2(width, height), TextAllignment.CenterBottom, Color.White, Color.Black, 2);
+            }
+
+            // Draw borders
+            ParentScene.Main.SpriteBatch.Draw(ContentManager.GetTexture("UI/objectSelectionBorder"),
+                destinationRectangle: new Rectangle(evenX - 2, (int)Position.Y, 4, (int)Size.Y));
+
+            for(int x = 1; x < rows; x++)
+            {
+                // Draw borders
+                ParentScene.Main.SpriteBatch.Draw(ContentManager.GetTexture("UI/objectSelectionBorder"),
+                    destinationRectangle: new Rectangle(oddX, (int)Position.Y + (x * height), (int)Size.X, 4));
+            }
+        }
+    }
+}
\ No newline at end of file
-- 
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