Merge remote-tracking branch 'refs/remotes/upstream/master' into hit-samples

osu.Game.Modes.Osu/UI/OsuPlayfield.cs

@@ -0,0 +1,73 @@
+//Copyright (c) 2007-2016 ppy Pty Ltd <contact@ppy.sh>.
+//Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Modes.Objects.Drawables;
+using osu.Game.Modes.Osu.Objects;
+using osu.Game.Modes.Osu.Objects.Drawables;
+using osu.Game.Modes.UI;
+using OpenTK;
+
+namespace osu.Game.Modes.Osu.UI
+{
+    public class OsuPlayfield : Playfield
+    {
+        private Container approachCircles;
+        private Container judgementLayer;
+
+        public override Vector2 Size
+        {
+            get
+            {
+                var parentSize = Parent.DrawSize;
+                var aspectSize = parentSize.X * 0.75f < parentSize.Y ? new Vector2(parentSize.X, parentSize.X * 0.75f) : new Vector2(parentSize.Y * 4f / 3f, parentSize.Y);
+
+                return new Vector2(aspectSize.X / parentSize.X, aspectSize.Y / parentSize.Y) * base.Size;
+            }
+        }
+
+        public OsuPlayfield()
+        {
+            Anchor = Anchor.Centre;
+            Origin = Anchor.Centre;
+            RelativeSizeAxes = Axes.Both;
+            Size = new Vector2(0.75f);
+
+            Add(new Drawable[]
+            {
+                judgementLayer = new Container
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Depth = 1,
+                },
+                approachCircles = new Container
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Depth = -1,
+                }
+            });
+        }
+
+        public override void Add(DrawableHitObject h)
+        {
+            h.Depth = (float)h.HitObject.StartTime;
+            DrawableHitCircle c = h as DrawableHitCircle;
+            if (c != null)
+            {
+                approachCircles.Add(c.ApproachCircle.CreateProxy());
+            }
+
+            h.OnJudgement += judgement;
+
+            base.Add(h);
+        }
+
+        private void judgement(DrawableHitObject h, JudgementInfo j)
+        {
+            HitExplosion explosion = new HitExplosion((OsuJudgementInfo)j, (OsuHitObject)h.HitObject);
+
+            judgementLayer.Add(explosion);
+        }
+    }
+}