(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
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+/* Original source Farseer Physics Engine:
+ * Copyright (c) 2014 Ian Qvist, http://farseerphysics.codeplex.com
+ * Microsoft Permissive License (Ms-PL) v1.1
+ */
+
+/*
+* Farseer Physics Engine:
+* Copyright (c) 2012 Ian Qvist
+*/
+
+using Microsoft.Xna.Framework;
+using FarseerPhysics.Common;
+using FarseerPhysics.Dynamics;
+
+namespace FarseerPhysics.Diagnostics
+{
+    /// Implement and register this class with a World to provide debug drawing of physics
+    /// entities in your game.
+    public abstract class DebugViewBase
+    {
+        protected DebugViewBase(World world)
+        {
+            World = world;
+        }
+
+        protected World World { get; private set; }
+
+        /// <summary>
+        /// Gets or sets the debug view flags.
+        /// </summary>
+        /// <value>The flags.</value>
+        public DebugViewFlags Flags { get; set; }
+
+        /// <summary>
+        /// Append flags to the current flags.
+        /// </summary>
+        /// <param name="flags">The flags.</param>
+        public void AppendFlags(DebugViewFlags flags)
+        {
+            Flags |= flags;
+        }
+
+        /// <summary>
+        /// Remove flags from the current flags.
+        /// </summary>
+        /// <param name="flags">The flags.</param>
+        public void RemoveFlags(DebugViewFlags flags)
+        {
+            Flags &= ~flags;
+        }
+
+        /// <summary>
+        /// Draw a closed polygon provided in CCW order.
+        /// </summary>
+        /// <param name="vertices">The vertices.</param>
+        /// <param name="count">The vertex count.</param>
+        /// <param name="color">The color value.</param>
+        //public abstract void DrawPolygon(Vector2[] vertices, int count, Color color, bool closed = true);
+
+        /// <summary>
+        /// Draw a solid closed polygon provided in CCW order.
+        /// </summary>
+        /// <param name="vertices">The vertices.</param>
+        /// <param name="count">The vertex count.</param>
+        /// <param name="color">The color value.</param>
+        //public abstract void DrawSolidPolygon(Vector2[] vertices, int count, Color color);
+
+        /// <summary>
+        /// Draw a circle.
+        /// </summary>
+        /// <param name="center">The center.</param>
+        /// <param name="radius">The radius.</param>
+        /// <param name="color">The color value.</param>
+        //public abstract void DrawCircle(Vector2 center, float radius, Color color);
+
+        /// <summary>
+        /// Draw a solid circle.
+        /// </summary>
+        /// <param name="center">The center.</param>
+        /// <param name="radius">The radius.</param>
+        /// <param name="axis">The axis.</param>
+        /// <param name="color">The color value.</param>
+        //public abstract void DrawSolidCircle(Vector2 center, float radius, Vector2 axis, Color color);
+
+        /// <summary>
+        /// Draw a line segment.
+        /// </summary>
+        /// <param name="start">The start.</param>
+        /// <param name="end">The end.</param>
+        /// <param name="color">The color value.</param>
+        //public abstract void DrawSegment(Vector2 start, Vector2 end, Color color);
+
+        /// <summary>
+        /// Draw a transform. Choose your own length scale.
+        /// </summary>
+        /// <param name="transform">The transform.</param>
+        //public abstract void DrawTransform(ref Transform transform);
+    }
+}