From 399e527b5c03d2621551d5df0f98b48c4842ffd8 Mon Sep 17 00:00:00 2001
From: Xabis <xabisoh@gmail.com>
Date: Thu, 5 Sep 2019 06:37:31 -0400
Subject: [PATCH] Support for RenderRadius (PR#297 by Xabis)

---
 Source/Core/Config/ThingTypeInfo.cs       | 6 ++++++
 Source/Core/Map/Thing.cs                  | 4 ++++
 Source/Core/VisualModes/VisualBlockMap.cs | 4 ++--
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Source/Core/Config/ThingTypeInfo.cs b/Source/Core/Config/ThingTypeInfo.cs
index df7ac80f..6540db4b 100755
--- a/Source/Core/Config/ThingTypeInfo.cs
+++ b/Source/Core/Config/ThingTypeInfo.cs
@@ -71,6 +71,7 @@ namespace CodeImp.DoomBuilder.Config
 		private bool bright; //mxd
 		private bool arrow;
 		private float radius;
+		private float renderradius;
 		private float height;
 		private int distancechecksq; //mxd. Contains squared value or int.MaxValue when not set
 		private bool hangs;
@@ -120,6 +121,7 @@ namespace CodeImp.DoomBuilder.Config
 		public bool Bright { get { return bright; } } //mxd
 		public bool Arrow { get { return arrow; } }
 		public float Radius { get { return radius; } }
+		public float RenderRadius { get { return renderradius; } }
 		public float Height { get { return height; } }
 		public int DistanceCheckSq { get { return distancechecksq; } } //mxd
 		public bool Hangs { get { return hangs; } }
@@ -177,6 +179,7 @@ namespace CodeImp.DoomBuilder.Config
 			this.bright = false; //mxd
 			this.arrow = true;
 			this.radius = 10f;
+			this.renderradius = 10f;
 			this.height = 20f;
 			this.distancechecksq = int.MaxValue; //mxd
 			this.hangs = false;
@@ -552,6 +555,9 @@ namespace CodeImp.DoomBuilder.Config
 			// Size
 			if(actor.HasPropertyWithValue("radius")) radius = actor.GetPropertyValueInt("radius", 0);
 			if(actor.HasPropertyWithValue("height")) height = actor.GetPropertyValueInt("height", 0);
+			if (actor.HasPropertyWithValue("renderradius")) renderradius = actor.GetPropertyValueInt("renderradius", 0);
+			if (renderradius == 0)
+				renderradius = radius;
 
 			//mxd. DistanceCheck. The value is CVAR. Also we'll need squared value
 			if(actor.HasPropertyWithValue("distancecheck"))
diff --git a/Source/Core/Map/Thing.cs b/Source/Core/Map/Thing.cs
index 1803cbc4..8b650093 100755
--- a/Source/Core/Map/Thing.cs
+++ b/Source/Core/Map/Thing.cs
@@ -80,6 +80,7 @@ namespace CodeImp.DoomBuilder.Map
 
 		// Configuration
 		private float size;
+		private float rendersize;
 		private float height; //mxd
 		private PixelColor color;
 		private bool fixedsize;
@@ -106,6 +107,7 @@ namespace CodeImp.DoomBuilder.Map
 		public int Action { get { return action; } set { BeforePropsChange(); action = value; } }
 		public int[] Args { get { return args; } }
 		public float Size { get { return size; } }
+		public float RenderSize { get { return rendersize; } }
 		public float Height { get { return height; } } //mxd
 		public PixelColor Color { get { return color; } }
 		public bool FixedSize { get { return fixedsize; } }
@@ -242,6 +244,7 @@ namespace CodeImp.DoomBuilder.Map
 			t.action = action;
 			t.args = (int[])args.Clone();
 			t.size = size;
+			t.rendersize = rendersize;
 			t.height = height; //mxd
 			t.color = color;
 			t.directional = directional;
@@ -532,6 +535,7 @@ namespace CodeImp.DoomBuilder.Map
                 dynamiclighttype = ti.DynamicLightType;
             //General.ErrorLogger.Add(ErrorType.Warning, string.Format("thing dynamiclighttype is {0}; class is {1}", dynamiclighttype, ti.Actor.ClassName));
 			size = ti.Radius;
+			rendersize = ti.RenderRadius;
 			height = ti.Height; //mxd
 			fixedsize = ti.FixedSize;
 			spritescale = ti.SpriteScale; //mxd
diff --git a/Source/Core/VisualModes/VisualBlockMap.cs b/Source/Core/VisualModes/VisualBlockMap.cs
index 50d1ea35..e0e68b6b 100755
--- a/Source/Core/VisualModes/VisualBlockMap.cs
+++ b/Source/Core/VisualModes/VisualBlockMap.cs
@@ -266,8 +266,8 @@ namespace CodeImp.DoomBuilder.VisualModes
 		public void AddThing(Thing t)
 		{
 			//mxd
-			Point p1 = GetBlockCoordinates(new Vector2D(t.Position.x - t.Size, t.Position.y - t.Size));
-			Point p2 = GetBlockCoordinates(new Vector2D(t.Position.x + t.Size, t.Position.y + t.Size));
+			Point p1 = GetBlockCoordinates(new Vector2D(t.Position.x - t.RenderSize, t.Position.y - t.RenderSize));
+			Point p2 = GetBlockCoordinates(new Vector2D(t.Position.x + t.RenderSize, t.Position.y + t.RenderSize));
 			for(int x = p1.X; x <= p2.X; x++)
 			{
 				for(int y = p1.Y; y <= p2.Y; y++)