From 8b161a78a6dec55482b657d0bddc3ac70e20c5e6 Mon Sep 17 00:00:00 2001
From: spherallic <spherallic@gmail.com>
Date: Mon, 11 Sep 2023 02:05:46 +0200
Subject: [PATCH] Draw Modes: Don't draw preview lines when "Place things" is
 enabled

---
 .../ClassicModes/DrawCurveMode.cs             | 21 ++++++++++--------
 .../ClassicModes/DrawEllipseMode.cs           |  6 ++---
 .../ClassicModes/DrawGeometryMode.cs          |  6 ++---
 .../ClassicModes/DrawRectangleMode.cs         | 15 ++++++++-----
 .../DrawCurveOptionsPanel.Designer.cs         | 22 +++++++++----------
 .../Interface/DrawCurveOptionsPanel.cs        | 12 +++++-----
 .../DrawEllipseOptionsPanel.Designer.cs       | 22 +++++++++----------
 .../Interface/DrawEllipseOptionsPanel.cs      | 12 +++++-----
 .../DrawRectangleOptionsPanel.Designer.cs     | 22 +++++++++----------
 .../Interface/DrawRectangleOptionsPanel.cs    | 12 +++++-----
 10 files changed, 78 insertions(+), 72 deletions(-)

diff --git a/Source/Plugins/BuilderModes/ClassicModes/DrawCurveMode.cs b/Source/Plugins/BuilderModes/ClassicModes/DrawCurveMode.cs
index 7b423722e..8044fa808 100755
--- a/Source/Plugins/BuilderModes/ClassicModes/DrawCurveMode.cs
+++ b/Source/Plugins/BuilderModes/ClassicModes/DrawCurveMode.cs
@@ -101,13 +101,16 @@ namespace CodeImp.DoomBuilder.BuilderModes
 					curve = CurveTools.CurveThroughPoints(verts, 0.5f, 0.75f, segmentlength);
 
 					// Render lines
-					for(int i = 1; i < curve.Shape.Count; i++) 
+					if (!placethingsatvertices)
 					{
-						// Determine line color
-						PixelColor c = snaptonearest ? stitchcolor : losecolor;
+						for (int i = 1; i < curve.Shape.Count; i++)
+						{
+							// Determine line color
+							PixelColor c = snaptonearest ? stitchcolor : losecolor;
 
-						// Render line
-						renderer.RenderLine(curve.Shape[i - 1], curve.Shape[i], LINE_THICKNESS, c, true);
+							// Render line
+							renderer.RenderLine(curve.Shape[i - 1], curve.Shape[i], LINE_THICKNESS, c, true);
+						}
 					}
 
 					//render "inactive" vertices
@@ -237,7 +240,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 				}
 
 				// Make the drawing
-				if (drawthingsatvertices)
+				if (placethingsatvertices)
 				{
 					List<Vector2D> points = new List<Vector2D>();
 					for (int i = 0; i < verts.Count; i++) 
@@ -340,12 +343,12 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			panel.OnValueChanged += OptionsPanelOnValueChanged;
 			panel.OnContinuousDrawingChanged += OnContinuousDrawingChanged;
 			panel.OnAutoCloseDrawingChanged += OnAutoCloseDrawingChanged;
-			panel.OnDrawThingsAtVerticesChanged += OnDrawThingsAtVerticesChanged;
+			panel.OnPlaceThingsAtVerticesChanged += OnPlaceThingsAtVerticesChanged;
 
 			// Needs to be set after adding the events...
 			panel.ContinuousDrawing = General.Settings.ReadPluginSetting("drawcurvemode.continuousdrawing", false);
 			panel.AutoCloseDrawing = General.Settings.ReadPluginSetting("drawcurvemode.autoclosedrawing", false);
-			panel.DrawThingsAtVertices = General.Settings.ReadPluginSetting("drawcurvemode.drawthingsatvertices", false);
+			panel.PlaceThingsAtVertices = General.Settings.ReadPluginSetting("drawcurvemode.placethingsatvertices", false);
 		}
 
 		protected override void AddInterface()
@@ -359,7 +362,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Settings.WritePluginSetting("drawcurvemode.segmentlength", segmentlength);
 			General.Settings.WritePluginSetting("drawcurvemode.continuousdrawing", panel.ContinuousDrawing);
 			General.Settings.WritePluginSetting("drawcurvemode.autoclosedrawing", panel.AutoCloseDrawing);
-			General.Settings.WritePluginSetting("drawcurvemode.drawthingsatvertices", panel.DrawThingsAtVertices);
+			General.Settings.WritePluginSetting("drawcurvemode.placethingsatvertices", panel.PlaceThingsAtVertices);
 
 			// Remove the buttons
 			panel.Unregister();
diff --git a/Source/Plugins/BuilderModes/ClassicModes/DrawEllipseMode.cs b/Source/Plugins/BuilderModes/ClassicModes/DrawEllipseMode.cs
index bc9f62161..118cd00da 100755
--- a/Source/Plugins/BuilderModes/ClassicModes/DrawEllipseMode.cs
+++ b/Source/Plugins/BuilderModes/ClassicModes/DrawEllipseMode.cs
@@ -69,13 +69,13 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			panel.OnContinuousDrawingChanged += OnContinuousDrawingChanged;
 			panel.OnShowGuidelinesChanged += OnShowGuidelinesChanged;
 			panel.OnRadialDrawingChanged += OnRadialDrawingChanged;
-			panel.OnDrawThingsAtVerticesChanged += OnDrawThingsAtVerticesChanged;
+			panel.OnPlaceThingsAtVerticesChanged += OnPlaceThingsAtVerticesChanged;
 
 			// Needs to be set after adding the OnContinuousDrawingChanged event...
 			panel.ContinuousDrawing = General.Settings.ReadPluginSetting("drawellipsemode.continuousdrawing", false);
 			panel.ShowGuidelines = General.Settings.ReadPluginSetting("drawellipsemode.showguidelines", false);
 			panel.RadialDrawing = General.Settings.ReadPluginSetting("drawellipsemode.radialdrawing", false);
-			panel.DrawThingsAtVertices = General.Settings.ReadPluginSetting("drawellipsemode.drawthingsatvertices", false);
+			panel.PlaceThingsAtVertices = General.Settings.ReadPluginSetting("drawellipsemode.placethingsatvertices", false);
 		}
 
 		override protected void AddInterface() 
@@ -92,7 +92,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Settings.WritePluginSetting("drawellipsemode.continuousdrawing", panel.ContinuousDrawing);
 			General.Settings.WritePluginSetting("drawellipsemode.showguidelines", panel.ShowGuidelines);
 			General.Settings.WritePluginSetting("drawellipsemode.radialdrawing", panel.RadialDrawing);
-			General.Settings.WritePluginSetting("drawellipsemode.drawthingsatvertices", panel.DrawThingsAtVertices);
+			General.Settings.WritePluginSetting("drawellipsemode.placethingsatvertices", panel.PlaceThingsAtVertices);
 
 
 			// Remove the buttons
diff --git a/Source/Plugins/BuilderModes/ClassicModes/DrawGeometryMode.cs b/Source/Plugins/BuilderModes/ClassicModes/DrawGeometryMode.cs
index 95aac275d..80e428c24 100755
--- a/Source/Plugins/BuilderModes/ClassicModes/DrawGeometryMode.cs
+++ b/Source/Plugins/BuilderModes/ClassicModes/DrawGeometryMode.cs
@@ -65,7 +65,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		protected bool autoclosedrawing;  //mxd. Finish drawing when new points and existing geometry form a closed shape
 		protected bool drawingautoclosed; //mxd
 		protected bool showguidelines; //mxd
-		protected bool drawthingsatvertices; //sphere: place things at vertices?
+		protected bool placethingsatvertices; //sphere: place things at vertices?
 
 		//mxd. Map area bounds
 		private Line2D top, bottom, left, right;
@@ -954,9 +954,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.RedrawDisplay();
 		}
 	
-		protected void OnDrawThingsAtVerticesChanged(object value, EventArgs e)
+		protected void OnPlaceThingsAtVerticesChanged(object value, EventArgs e)
 		{
-			drawthingsatvertices = (bool)value;
+			placethingsatvertices = (bool)value;
 			General.Interface.RedrawDisplay();
 		}
 
diff --git a/Source/Plugins/BuilderModes/ClassicModes/DrawRectangleMode.cs b/Source/Plugins/BuilderModes/ClassicModes/DrawRectangleMode.cs
index f83c96f73..6a5da3589 100755
--- a/Source/Plugins/BuilderModes/ClassicModes/DrawRectangleMode.cs
+++ b/Source/Plugins/BuilderModes/ClassicModes/DrawRectangleMode.cs
@@ -104,13 +104,13 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			panel.OnContinuousDrawingChanged += OnContinuousDrawingChanged;
 			panel.OnShowGuidelinesChanged += OnShowGuidelinesChanged;
 			panel.OnRadialDrawingChanged += OnRadialDrawingChanged;
-			panel.OnDrawThingsAtVerticesChanged += OnDrawThingsAtVerticesChanged;
+			panel.OnPlaceThingsAtVerticesChanged += OnPlaceThingsAtVerticesChanged;
 
 			// Needs to be set after adding the OnContinuousDrawingChanged event...
 			panel.ContinuousDrawing = General.Settings.ReadPluginSetting("drawrectanglemode.continuousdrawing", false);
 			panel.ShowGuidelines = General.Settings.ReadPluginSetting("drawrectanglemode.showguidelines", false);
 			panel.RadialDrawing = General.Settings.ReadPluginSetting("drawrectanglemode.radialdrawing", false);
-			panel.DrawThingsAtVertices = General.Settings.ReadPluginSetting("drawrectanglemode.drawthingsatvertices", false);
+			panel.PlaceThingsAtVertices = General.Settings.ReadPluginSetting("drawrectanglemode.placethingsatvertices", false);
 		}
 
 		protected override void AddInterface() 
@@ -126,7 +126,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Settings.WritePluginSetting("drawrectanglemode.continuousdrawing", panel.ContinuousDrawing);
 			General.Settings.WritePluginSetting("drawrectanglemode.showguidelines", panel.ShowGuidelines);
 			General.Settings.WritePluginSetting("drawrectanglemode.radialdrawing", panel.RadialDrawing);
-			General.Settings.WritePluginSetting("drawrectanglemode.drawthingsatvertices", panel.DrawThingsAtVertices);
+			General.Settings.WritePluginSetting("drawrectanglemode.placethingsatvertices", panel.PlaceThingsAtVertices);
 
 			// Remove the buttons
 			panel.Unregister();
@@ -176,8 +176,11 @@ namespace CodeImp.DoomBuilder.BuilderModes
 						RenderGuidelines(startrotated, endrotated, General.Colors.Guideline.WithAlpha(80), -General.Map.Grid.GridRotate);
 
 					//render shape
-					for(int i = 1; i < shape.Length; i++)
-						renderer.RenderLine(shape[i - 1], shape[i], LINE_THICKNESS, color, true);
+					if (!placethingsatvertices)
+					{
+						for (int i = 1; i < shape.Length; i++)
+							renderer.RenderLine(shape[i - 1], shape[i], LINE_THICKNESS, color, true);
+					}
 
 					//vertices
 					for(int i = 0; i < shape.Length; i++)
@@ -443,7 +446,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 				General.Interface.DisplayStatus(StatusType.Action, "Created " + a + word + " " + shapename + ".");
 
 				// Make the drawing
-				if (drawthingsatvertices) 
+				if (placethingsatvertices) 
 				{
 					List<Vector2D> verts = new List<Vector2D>();
 					for (int i = 0; i < points.Count; i++)
diff --git a/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.Designer.cs b/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.Designer.cs
index 201507c81..46fab6a73 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.Designer.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.Designer.cs
@@ -31,7 +31,7 @@
 			this.toolstrip = new System.Windows.Forms.ToolStrip();
 			this.continuousdrawing = new System.Windows.Forms.ToolStripButton();
 			this.autoclosedrawing = new System.Windows.Forms.ToolStripButton();
-			this.drawthingsatvertices = new System.Windows.Forms.ToolStripButton();
+			this.placethingsatvertices = new System.Windows.Forms.ToolStripButton();
 			this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
 			this.seglabel = new System.Windows.Forms.ToolStripLabel();
 			this.seglen = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
@@ -44,7 +44,7 @@
 			this.toolstrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
             this.continuousdrawing,
             this.autoclosedrawing,
-			this.drawthingsatvertices,
+			this.placethingsatvertices,
 			this.toolStripSeparator1,
             this.seglabel,
             this.seglen,
@@ -76,15 +76,15 @@
 			this.autoclosedrawing.Text = "Auto-close drawing";
 			this.autoclosedrawing.CheckedChanged += new System.EventHandler(this.autoclosedrawing_CheckedChanged);
 			// 
-			// drawthingsatvertices
+			// placethingsatvertices
 			// 
-			this.drawthingsatvertices.CheckOnClick = true;
-			this.drawthingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
-			this.drawthingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
-			this.drawthingsatvertices.Name = "drawthingsatvertices";
-			this.drawthingsatvertices.Size = new System.Drawing.Size(135, 22);
-			this.drawthingsatvertices.Text = "Place things";
-			this.drawthingsatvertices.CheckedChanged += new System.EventHandler(this.drawthingsatvertices_CheckedChanged);
+			this.placethingsatvertices.CheckOnClick = true;
+			this.placethingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
+			this.placethingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.placethingsatvertices.Name = "placethingsatvertices";
+			this.placethingsatvertices.Size = new System.Drawing.Size(135, 22);
+			this.placethingsatvertices.Text = "Place things";
+			this.placethingsatvertices.CheckedChanged += new System.EventHandler(this.placethingsatvertices_CheckedChanged);
 			// 
 			// toolStripSeparator1
 			// 
@@ -154,6 +154,6 @@
 		private System.Windows.Forms.ToolStripButton continuousdrawing;
 		private System.Windows.Forms.ToolStripSeparator toolStripSeparator1;
 		private System.Windows.Forms.ToolStripButton autoclosedrawing;
-		private System.Windows.Forms.ToolStripButton drawthingsatvertices;
+		private System.Windows.Forms.ToolStripButton placethingsatvertices;
 	}
 }
diff --git a/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.cs b/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.cs
index e47cf964b..059e28345 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawCurveOptionsPanel.cs
@@ -8,13 +8,13 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public event EventHandler OnValueChanged;
 		public event EventHandler OnContinuousDrawingChanged;
 		public event EventHandler OnAutoCloseDrawingChanged;
-		public event EventHandler OnDrawThingsAtVerticesChanged;
+		public event EventHandler OnPlaceThingsAtVerticesChanged;
 		private bool blockevents;
 
 		public int SegmentLength { get { return (int)seglen.Value; } set { blockevents = true; seglen.Value = value; blockevents = false; } }
 		public bool ContinuousDrawing { get { return continuousdrawing.Checked; } set { continuousdrawing.Checked = value; } }
 		public bool AutoCloseDrawing { get { return autoclosedrawing.Checked; } set { autoclosedrawing.Checked = value; } }
-		public bool DrawThingsAtVertices { get { return drawthingsatvertices.Checked; } set { drawthingsatvertices.Checked = value; } }
+		public bool PlaceThingsAtVertices { get { return placethingsatvertices.Checked; } set { placethingsatvertices.Checked = value; } }
 
 		public DrawCurveOptionsPanel(int minLength, int maxLength) 
 		{
@@ -31,7 +31,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.BeginToolbarUpdate();
 			General.Interface.AddButton(continuousdrawing);
 			General.Interface.AddButton(autoclosedrawing);
-			General.Interface.AddButton(drawthingsatvertices);
+			General.Interface.AddButton(placethingsatvertices);
 			General.Interface.AddButton(toolStripSeparator1);
 			General.Interface.AddButton(seglabel);
 			General.Interface.AddButton(seglen);
@@ -46,7 +46,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.RemoveButton(seglen);
 			General.Interface.RemoveButton(seglabel);
 			General.Interface.RemoveButton(toolStripSeparator1);
-			General.Interface.RemoveButton(drawthingsatvertices);
+			General.Interface.RemoveButton(placethingsatvertices);
 			General.Interface.RemoveButton(autoclosedrawing);
 			General.Interface.RemoveButton(continuousdrawing);
 			General.Interface.EndToolbarUpdate();
@@ -72,9 +72,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			if(OnAutoCloseDrawingChanged != null) OnAutoCloseDrawingChanged(autoclosedrawing.Checked, EventArgs.Empty);
 		}
 
-		private void drawthingsatvertices_CheckedChanged(object sender, EventArgs e)
+		private void placethingsatvertices_CheckedChanged(object sender, EventArgs e)
 		{
-			if (OnDrawThingsAtVerticesChanged != null) OnDrawThingsAtVerticesChanged(drawthingsatvertices.Checked, EventArgs.Empty);
+			if (OnPlaceThingsAtVerticesChanged != null) OnPlaceThingsAtVerticesChanged(placethingsatvertices.Checked, EventArgs.Empty);
 		}
 	}
 }
diff --git a/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.Designer.cs b/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.Designer.cs
index d7306af69..4ee927b54 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.Designer.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.Designer.cs
@@ -31,7 +31,7 @@
 			this.toolStrip1 = new System.Windows.Forms.ToolStrip();
 			this.continuousdrawing = new System.Windows.Forms.ToolStripButton();
 			this.radialdrawing = new System.Windows.Forms.ToolStripButton();
-			this.drawthingsatvertices = new System.Windows.Forms.ToolStripButton();
+			this.placethingsatvertices = new System.Windows.Forms.ToolStripButton();
 			this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
 			this.subdivslabel = new System.Windows.Forms.ToolStripLabel();
 			this.subdivs = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
@@ -50,7 +50,7 @@
             this.continuousdrawing,
             this.showguidelines,
             this.radialdrawing,
-			this.drawthingsatvertices,
+			this.placethingsatvertices,
 			this.toolStripSeparator1,
             this.subdivslabel,
             this.subdivs,
@@ -75,15 +75,15 @@
 			this.continuousdrawing.Text = "Continuous drawing";
 			this.continuousdrawing.CheckedChanged += new System.EventHandler(this.continuousdrawing_CheckedChanged);
 			// 
-			// drawthingsatvertices
+			// placethingsatvertices
 			// 
-			this.drawthingsatvertices.CheckOnClick = true;
-			this.drawthingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
-			this.drawthingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
-			this.drawthingsatvertices.Name = "drawthingsatvertices";
-			this.drawthingsatvertices.Size = new System.Drawing.Size(135, 22);
-			this.drawthingsatvertices.Text = "Place things";
-			this.drawthingsatvertices.CheckedChanged += new System.EventHandler(this.drawthingsatvertices_CheckedChanged);
+			this.placethingsatvertices.CheckOnClick = true;
+			this.placethingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
+			this.placethingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.placethingsatvertices.Name = "placethingsatvertices";
+			this.placethingsatvertices.Size = new System.Drawing.Size(135, 22);
+			this.placethingsatvertices.Text = "Place things";
+			this.placethingsatvertices.CheckedChanged += new System.EventHandler(this.placethingsatvertices_CheckedChanged);
 			// 
 			// toolStripSeparator1
 			// 
@@ -237,6 +237,6 @@
 		private System.Windows.Forms.ToolStripLabel anglelabel;
 		private CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown angle;
 		private System.Windows.Forms.ToolStripButton showguidelines;
-		private System.Windows.Forms.ToolStripButton drawthingsatvertices;
+		private System.Windows.Forms.ToolStripButton placethingsatvertices;
 	}
 }
diff --git a/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.cs b/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.cs
index fab8a8719..309d73b23 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawEllipseOptionsPanel.cs
@@ -9,7 +9,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public event EventHandler OnContinuousDrawingChanged;
 		public event EventHandler OnShowGuidelinesChanged;
 		public event EventHandler OnRadialDrawingChanged;
-		public event EventHandler OnDrawThingsAtVerticesChanged;
+		public event EventHandler OnPlaceThingsAtVerticesChanged;
 
 		private bool blockevents;
 
@@ -23,7 +23,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public bool ContinuousDrawing { get { return continuousdrawing.Checked; } set { continuousdrawing.Checked = value; } }
 		public bool ShowGuidelines { get { return showguidelines.Checked; } set { showguidelines.Checked = value; } }
 		public bool RadialDrawing { get { return radialdrawing.Checked; } set { radialdrawing.Checked = value; } }
-		public bool DrawThingsAtVertices { get { return drawthingsatvertices.Checked; } set { drawthingsatvertices.Checked = value; } }
+		public bool PlaceThingsAtVertices { get { return placethingsatvertices.Checked; } set { placethingsatvertices.Checked = value; } }
 
 		public DrawEllipseOptionsPanel() 
 		{
@@ -40,7 +40,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.AddButton(continuousdrawing);
 			General.Interface.AddButton(showguidelines);
 			General.Interface.AddButton(radialdrawing);
-			General.Interface.AddButton(drawthingsatvertices);
+			General.Interface.AddButton(placethingsatvertices);
 			General.Interface.AddButton(toolStripSeparator1);
 			General.Interface.AddButton(subdivslabel);
 			General.Interface.AddButton(subdivs);
@@ -66,7 +66,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.RemoveButton(showguidelines);
 			General.Interface.RemoveButton(continuousdrawing);
 			General.Interface.RemoveButton(radialdrawing);
-			General.Interface.RemoveButton(drawthingsatvertices);
+			General.Interface.RemoveButton(placethingsatvertices);
 			General.Interface.EndToolbarUpdate();
 		}
 
@@ -103,9 +103,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			if(OnRadialDrawingChanged != null) OnRadialDrawingChanged(radialdrawing.Checked, EventArgs.Empty);
 		}
 
-		private void drawthingsatvertices_CheckedChanged(object sender, EventArgs e)
+		private void placethingsatvertices_CheckedChanged(object sender, EventArgs e)
 		{
-			if (OnDrawThingsAtVerticesChanged != null) OnDrawThingsAtVerticesChanged(drawthingsatvertices.Checked, EventArgs.Empty);
+			if (OnPlaceThingsAtVerticesChanged != null) OnPlaceThingsAtVerticesChanged(placethingsatvertices.Checked, EventArgs.Empty);
 		}
 	}
 }
diff --git a/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.Designer.cs b/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.Designer.cs
index 9959e9997..bfaae798b 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.Designer.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.Designer.cs
@@ -32,7 +32,7 @@
 			this.continuousdrawing = new System.Windows.Forms.ToolStripButton();
 			this.showguidelines = new System.Windows.Forms.ToolStripButton();
 			this.radialdrawing = new System.Windows.Forms.ToolStripButton();
-			this.drawthingsatvertices = new System.Windows.Forms.ToolStripButton();
+			this.placethingsatvertices = new System.Windows.Forms.ToolStripButton();
 			this.toolStripSeparator1 = new System.Windows.Forms.ToolStripSeparator();
 			this.radiuslabel = new System.Windows.Forms.ToolStripLabel();
 			this.radius = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
@@ -48,7 +48,7 @@
             this.continuousdrawing,
             this.showguidelines,
             this.radialdrawing,
-			this.drawthingsatvertices,
+			this.placethingsatvertices,
             this.toolStripSeparator1,
             this.radiuslabel,
             this.radius,
@@ -71,15 +71,15 @@
 			this.continuousdrawing.Text = "Continuous drawing";
 			this.continuousdrawing.CheckedChanged += new System.EventHandler(this.continuousdrawing_CheckedChanged);
 			// 
-			// drawthingsatvertices
+			// placethingsatvertices
 			// 
-			this.drawthingsatvertices.CheckOnClick = true;
-			this.drawthingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
-			this.drawthingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
-			this.drawthingsatvertices.Name = "drawthingsatvertices";
-			this.drawthingsatvertices.Size = new System.Drawing.Size(135, 22);
-			this.drawthingsatvertices.Text = "Place things";
-			this.drawthingsatvertices.CheckedChanged += new System.EventHandler(this.drawthingsatvertices_CheckedChanged);
+			this.placethingsatvertices.CheckOnClick = true;
+			this.placethingsatvertices.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.PlaceThings;
+			this.placethingsatvertices.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.placethingsatvertices.Name = "placethingsatvertices";
+			this.placethingsatvertices.Size = new System.Drawing.Size(135, 22);
+			this.placethingsatvertices.Text = "Place things";
+			this.placethingsatvertices.CheckedChanged += new System.EventHandler(this.placethingsatvertices_CheckedChanged);
 			// 
 			// showguidelines
 			// 
@@ -202,6 +202,6 @@
 		private System.Windows.Forms.ToolStripSeparator toolStripSeparator1;
 		private System.Windows.Forms.ToolStripButton showguidelines;
 		private System.Windows.Forms.ToolStripButton radialdrawing;
-		private System.Windows.Forms.ToolStripButton drawthingsatvertices;
+		private System.Windows.Forms.ToolStripButton placethingsatvertices;
 	}
 }
diff --git a/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.cs b/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.cs
index 4a6144880..efbfaa4e7 100755
--- a/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.cs
+++ b/Source/Plugins/BuilderModes/Interface/DrawRectangleOptionsPanel.cs
@@ -9,7 +9,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public event EventHandler OnContinuousDrawingChanged;
 		public event EventHandler OnShowGuidelinesChanged;
 		public event EventHandler OnRadialDrawingChanged;
-		public event EventHandler OnDrawThingsAtVerticesChanged;
+		public event EventHandler OnPlaceThingsAtVerticesChanged;
 
 		private bool blockevents;
 
@@ -22,7 +22,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public bool ContinuousDrawing { get { return continuousdrawing.Checked; } set { continuousdrawing.Checked = value; } }
 		public bool ShowGuidelines { get { return showguidelines.Checked; } set { showguidelines.Checked = value; } }
 		public bool RadialDrawing { get { return radialdrawing.Checked; } set { radialdrawing.Checked = value; } }
-		public bool DrawThingsAtVertices { get { return drawthingsatvertices.Checked; } set { drawthingsatvertices.Checked = value; } }
+		public bool PlaceThingsAtVertices { get { return placethingsatvertices.Checked; } set { placethingsatvertices.Checked = value; } }
 
 		public DrawRectangleOptionsPanel() 
 		{
@@ -38,7 +38,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.AddButton(continuousdrawing);
 			General.Interface.AddButton(showguidelines);
 			General.Interface.AddButton(radialdrawing);
-			General.Interface.AddButton(drawthingsatvertices);
+			General.Interface.AddButton(placethingsatvertices);
 			General.Interface.AddButton(toolStripSeparator1);
 			General.Interface.AddButton(radiuslabel);
 			General.Interface.AddButton(radius);
@@ -58,7 +58,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			General.Interface.RemoveButton(radiuslabel);
 			General.Interface.RemoveButton(toolStripSeparator1);
 			General.Interface.RemoveButton(showguidelines);
-			General.Interface.RemoveButton(drawthingsatvertices);
+			General.Interface.RemoveButton(placethingsatvertices);
 			General.Interface.RemoveButton(continuousdrawing);
 			General.Interface.RemoveButton(radialdrawing);
 			General.Interface.EndToolbarUpdate();
@@ -96,9 +96,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			if(OnRadialDrawingChanged != null) OnRadialDrawingChanged(radialdrawing.Checked, EventArgs.Empty);
 		}
 
-		private void drawthingsatvertices_CheckedChanged(object sender, EventArgs e)
+		private void placethingsatvertices_CheckedChanged(object sender, EventArgs e)
 		{
-			if (OnDrawThingsAtVerticesChanged != null) OnDrawThingsAtVerticesChanged(drawthingsatvertices.Checked, EventArgs.Empty);
+			if (OnPlaceThingsAtVerticesChanged != null) OnPlaceThingsAtVerticesChanged(placethingsatvertices.Checked, EventArgs.Empty);
 		}
 	}
 }
-- 
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