Changed, Curve Linedefs mode: re-designed the mode UI. Alternative control options are now available (check Help tab while the mode is active).

Changed, Curve Linedefs mode: changed curve generation logic. Setting Distance to 0 will now divide selected linedefs into equal parts.
Changed, Curve Linedefs mode: curve vertices are now drawn.
Updated ZDoom_DECORATE.cfg.

Build/Scripting/ZDoom_DECORATE.cfg

@@ -1418,6 +1418,7 @@ constants
 	PSPF_ADDBOB;
 	PSPF_POWDOUBLE;
 	PSPF_CVARFAST;
+	PSPF_FLIP;
 //A_BFGSpray flags
 	BFGF_MISSILEORIGIN;
 	BFGF_HURTSOURCE;

Source/Core/Controls/ToolStripNumericUpDown.cs

@@ -12,6 +12,7 @@ namespace CodeImp.DoomBuilder.Controls
 		public decimal Value { get { return nud.Value; } set { nud.Value = value; } }
 		public decimal Minimum { get { return nud.Minimum; } set { nud.Minimum = value; } }
 		public decimal Maximum { get { return nud.Maximum; } set { nud.Maximum = value; } }
+		public decimal Increment { get { return nud.Increment; } set { nud.Increment = value; } }
 
 		private NumericUpDown nud;
 

Source/Core/Editing/ClassicMode.cs

@@ -70,6 +70,7 @@ namespace CodeImp.DoomBuilder.Editing
 		// Selection
 		protected bool selecting;
 		protected bool selectpressed; //mxd
+		protected bool editpressed; //mxd
 		protected Vector2D selectstart;
 		protected RectangleF selectionrect;
 		protected MarqueSelectionMode marqueSelectionMode; //mxd
@@ -761,6 +762,7 @@ namespace CodeImp.DoomBuilder.Editing
 		[BeginAction("classicedit", BaseAction = true)]
 		protected virtual void OnEditBegin()
 		{
+			editpressed = true; //mxd
 		}
 
 		/// <summary>
@@ -770,6 +772,7 @@ namespace CodeImp.DoomBuilder.Editing
 		[EndAction("classicedit", BaseAction = true)]
 		protected virtual void OnEditEnd()
 		{
+			editpressed = false; //mxd
 		}
 
 		/// <summary>

Source/Plugins/BuilderModes/BuilderModes.csproj

@@ -97,12 +97,6 @@
     <Compile Include="General\Association.cs" />
     <Compile Include="General\BuilderPlug.cs" />
     <Compile Include="General\CopyStructures.cs" />
-    <Compile Include="Interface\CurveLinedefsForm.cs">
-      <SubType>Form</SubType>
-    </Compile>
-    <Compile Include="Interface\CurveLinedefsForm.Designer.cs">
-      <DependentUpon>CurveLinedefsForm.cs</DependentUpon>
-    </Compile>
     <Compile Include="Interface\ErrorCheckForm.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -163,10 +157,6 @@
     <EmbeddedResource Include="Resources\SectorsMode.png" />
   </ItemGroup>
   <ItemGroup>
-    <EmbeddedResource Include="Interface\CurveLinedefsForm.resx">
-      <SubType>Designer</SubType>
-      <DependentUpon>CurveLinedefsForm.cs</DependentUpon>
-    </EmbeddedResource>
     <EmbeddedResource Include="Interface\MenusForm.resx">
       <SubType>Designer</SubType>
       <DependentUpon>MenusForm.cs</DependentUpon>
@@ -328,6 +318,12 @@
     <Compile Include="Interface\BridgeModeForm.Designer.cs">
       <DependentUpon>BridgeModeForm.cs</DependentUpon>
     </Compile>
+    <Compile Include="Interface\CurveLinedefsOptionsPanel.cs">
+      <SubType>UserControl</SubType>
+    </Compile>
+    <Compile Include="Interface\CurveLinedefsOptionsPanel.Designer.cs">
+      <DependentUpon>CurveLinedefsOptionsPanel.cs</DependentUpon>
+    </Compile>
     <Compile Include="Interface\DrawCurveOptionsPanel.cs">
       <SubType>UserControl</SubType>
     </Compile>
@@ -549,6 +545,9 @@
     <EmbeddedResource Include="Resources\DrawGeometryMode.png" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="Interface\CurveLinedefsOptionsPanel.resx">
+      <DependentUpon>CurveLinedefsOptionsPanel.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="Interface\DrawLineOptionsPanel.resx">
       <DependentUpon>DrawLineOptionsPanel.cs</DependentUpon>
     </EmbeddedResource>
@@ -626,6 +625,12 @@
   <ItemGroup>
     <None Include="Resources\SoundRadius.png" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\Check.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\Close.png" />
+  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Source/Plugins/BuilderModes/ClassicModes/CurveLinedefsMode.cs

@@ -18,7 +18,10 @@
 
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Windows.Forms;
+using CodeImp.DoomBuilder.Actions;
+using CodeImp.DoomBuilder.BuilderModes.Interface;
 using CodeImp.DoomBuilder.Map;
 using CodeImp.DoomBuilder.Rendering;
 using CodeImp.DoomBuilder.Geometry;
@@ -35,6 +38,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 	{
 		#region ================== Constants
 
+		internal const int DEFAULT_VERTICES_COUNT = 8; //mxd
+		internal const int DEFAULT_DISTANCE = 128; //mxd
+		internal const int DEFAULT_ANGLE = 180; //mxd
 		private const float LINE_THICKNESS = 0.6f;
 
 		#endregion
@@ -44,6 +50,13 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		// Collections
 		private ICollection<Linedef> selectedlines;
 		private ICollection<Linedef> unselectedlines;
+		private Dictionary<Linedef, List<Vector2D>> curves; //mxd
+
+		//mxd. UI and controls
+		private CurveLinedefsOptionsPanel panel;
+		private Linedef closestline;
+		private Vector2D mousedownoffset;
+		private int prevoffset;
 		
 		#endregion
 
@@ -57,43 +70,58 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		#region ================== Constructor / Disposer
 
 		// Constructor
-		public CurveLinedefsMode(EditMode basemode)
+		public CurveLinedefsMode()
 		{
 			// Make collections by selection
 			selectedlines = General.Map.Map.GetSelectedLinedefs(true);
 			unselectedlines = General.Map.Map.GetSelectedLinedefs(false);
-		}
+			curves = new Dictionary<Linedef, List<Vector2D>>(selectedlines.Count); //mxd
 
-		// Disposer
+			//mxd. UI
-		public override void Dispose()
+			panel = new CurveLinedefsOptionsPanel();
-		{
-			// Not already disposed?
-			if(!isdisposed)
-			{
-				// Clean up
-
-				// Done
-				base.Dispose();
-			}
 		}
 
 		#endregion
 
 		#region ================== Methods
 
-		// This generates the vertices to split the line with, from start to end
+		//mxd
-		private static List<Vector2D> GenerateCurve(Linedef line)
+		private void GenerateCurves()
 		{
-			// Fetch settings from window
+			foreach(Linedef ld in selectedlines) curves[ld] = GenerateCurve(ld);
-			int vertices = BuilderPlug.Me.CurveLinedefsForm.Vertices;
+		}
-			float distance = BuilderPlug.Me.CurveLinedefsForm.Distance;
+
-			float angle = BuilderPlug.Me.CurveLinedefsForm.Angle;
+		// This generates the vertices to split the line with, from start to end
-			bool fixedcurve = BuilderPlug.Me.CurveLinedefsForm.FixedCurve;
+		private List<Vector2D> GenerateCurve(Linedef line)
-			bool backwards = BuilderPlug.Me.CurveLinedefsForm.Backwards;
+		{
+			// Fetch settings from the panel
+			bool fixedcurve = panel.FixedCurve;
+			int vertices = Math.Min(panel.Vertices, (int)Math.Ceiling(line.Length / 4));
+			int distance = panel.Distance;
+			int angle = (!fixedcurve && distance == 0 ? Math.Max(5, panel.Angle) : panel.Angle);
+			float theta = Angle2D.DegToRad(angle);
+			if(distance < 0) theta = -theta; //mxd
 
 			// Make list
 			List<Vector2D> points = new List<Vector2D>(vertices);
 
+			float segDelta = 1.0f / (vertices + 1); //mxd
+			Vector2D linecenter = line.GetCenterPoint(); //mxd
+
+			//mxd. Special cases...
+			if(theta == 0.0f)
+			{
+				for(int v = 1; v <= vertices; v++)
+				{
+					float x = (line.Length * segDelta) * (vertices - v + 1) - line.Length * 0.5f; // Line segment coord
+					
+					// Rotate and transform to fit original line
+					Vector2D vertex = new Vector2D(x, 0).GetRotated(line.Angle + Angle2D.PIHALF) + linecenter;
+					points.Add(vertex);
+				}
+			}
+			else
+			{
 				//Added by Anders Åstrand 2008-05-18
 				//The formulas used are taken from http://mathworld.wolfram.com/CircularSegment.html
 				//c and theta are known (length of line and angle parameter). d, R and h are
@@ -106,14 +134,13 @@ namespace CodeImp.DoomBuilder.BuilderModes
 
 				//calculate some identities of a circle segment (refer to the graph in the url above)
 				float c = line.Length;
-			float theta = angle;
 
 				float d = (c / (float)Math.Tan(theta / 2)) / 2;
 				float R = d / (float)Math.Cos(theta / 2);
 				float h = R - d;
 
-			float yDeform = fixedcurve ? 1 : distance / h;
+				float yDeform = (fixedcurve ? 1 : distance / h);
-			if(backwards) yDeform = -yDeform;
+				float xDelta = Math.Min(1, yDeform); //mxd
 				
 				for(int v = 1; v <= vertices; v++)
 				{
@@ -125,16 +152,16 @@ namespace CodeImp.DoomBuilder.BuilderModes
 
 					//calculate the coordinates of the point, and distort the y coordinate
 					//using the deform factor calculated above
-				float x = (float)Math.Cos(a) * R;
+					float xr = (float)Math.Cos(a) * R; //mxd. Circle segment coord
+					float xl = (line.Length * segDelta) * (vertices - v + 1) - line.Length * 0.5f; // mxd. Line segment coord
+					float x = InterpolationTools.Linear(xl, xr, xDelta); //mxd
 					float y = ((float)Math.Sin(a) * R - d) * yDeform;
 
 					//rotate and transform to fit original line
-				Vector2D vertex = new Vector2D(x, y).GetRotated(line.Angle + Angle2D.PIHALF);
+					Vector2D vertex = new Vector2D(x, y).GetRotated(line.Angle + Angle2D.PIHALF) + linecenter;
-				vertex = vertex.GetTransformed(line.GetCenterPoint().x, line.GetCenterPoint().y, 1, 1);
-
 					points.Add(vertex);
 				}
-
+			}
 
 			// Done
 			return points;
@@ -142,6 +169,42 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		
 		#endregion
 
+		#region ================== Settings panel (mxd)
+
+		private void AddInterface()
+		{
+			panel = new CurveLinedefsOptionsPanel();
+			int vertices = General.Settings.ReadPluginSetting("curvelinedefsmode.vertices", DEFAULT_VERTICES_COUNT);
+			int distance = General.Settings.ReadPluginSetting("curvelinedefsmode.distance", DEFAULT_DISTANCE);
+			int angle = General.Settings.ReadPluginSetting("curvelinedefsmode.angle", DEFAULT_ANGLE);
+			bool fixedcurve = General.Settings.ReadPluginSetting("curvelinedefsmode.fixedcurve", false);
+
+			panel.SetValues(vertices, distance, angle, fixedcurve);
+			panel.Register();
+			panel.OnValueChanged += OnValuesChanged;
+		}
+
+		private void RemoveInterface()
+		{
+			panel.OnValueChanged -= OnValuesChanged;
+			General.Settings.WritePluginSetting("curvelinedefsmode.vertices", panel.Vertices);
+			General.Settings.WritePluginSetting("curvelinedefsmode.distance", panel.Distance);
+			General.Settings.WritePluginSetting("curvelinedefsmode.angle", panel.Angle);
+			General.Settings.WritePluginSetting("curvelinedefsmode.fixedcurve", panel.FixedCurve);
+			panel.Unregister();
+		}
+
+		private void OnValuesChanged(object sender, EventArgs e)
+		{
+			// Update curves
+			GenerateCurves();
+
+			// Redraw display
+			General.Interface.RedrawDisplay();
+		}
+
+		#endregion
+
 		#region ================== Events
 
 		public override void OnHelp()
@@ -165,8 +228,9 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			base.OnEngage();
 			renderer.SetPresentation(Presentation.Standard);
 			
-			// Show toolbox window
+			//mxd
-			BuilderPlug.Me.CurveLinedefsForm.Show((Form)General.Interface);
+			AddInterface();
+			GenerateCurves();
 		}
 
 		// Disenagaging
@@ -175,20 +239,21 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			base.OnDisengage();
 
 			// Hide toolbox window
-			BuilderPlug.Me.CurveLinedefsForm.Hide();
+			RemoveInterface();
 		}
 
 		// This applies the curves and returns to the base mode
 		public override void OnAccept()
 		{
 			// Create undo
-			General.Map.UndoRedo.CreateUndo("Curve linedefs");
+			string rest = (selectedlines.Count == 1 ? "a linedef" : selectedlines.Count + " linedefs"); //mxd
+			General.Map.UndoRedo.CreateUndo("Curve " + rest);
 			
 			// Go for all selected lines
 			foreach(Linedef ld in selectedlines)
 			{
 				// Make curve for line
-				List<Vector2D> points = GenerateCurve(ld);
+				List<Vector2D> points = curves[ld];
 				if(points.Count > 0)
 				{
 					// TODO: We may want some sector create/join code in here
@@ -196,10 +261,10 @@ namespace CodeImp.DoomBuilder.BuilderModes
 
 					// Go for all points to split the line
 					Linedef splitline = ld;
-					for(int i = 0; i < points.Count; i++)
+					foreach(Vector2D p in points)
 					{
 						// Make vertex
-						Vertex v = General.Map.Map.CreateVertex(points[i]);
+						Vertex v = General.Map.Map.CreateVertex(p);
 						if(v == null)
 						{
 							General.Map.UndoRedo.WithdrawUndo();
@@ -252,10 +317,11 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			if(renderer.StartOverlay(true))
 			{
 				// Go for all selected lines
+				float vsize = (renderer.VertexSize + 1.0f) / renderer.Scale; //mxd
 				foreach(Linedef ld in selectedlines)
 				{
 					// Make curve for line
-					List<Vector2D> points = GenerateCurve(ld);
+					List<Vector2D> points = curves[ld];
 					if(points.Count > 0)
 					{
 						Vector2D p1 = ld.Start.Position;
@@ -272,6 +338,10 @@ namespace CodeImp.DoomBuilder.BuilderModes
 
 						// Draw last line
 						renderer.RenderLine(p2, ld.End.Position, LINE_THICKNESS, General.Colors.Highlight, true);
+
+						//mxd. Draw verts
+						foreach(Vector2D p in points)
+							renderer.RenderRectangleFilled(new RectangleF(p.x - vsize, p.y - vsize, vsize * 2.0f, vsize * 2.0f), General.Colors.Selection, true);
 					}
 				}
 				renderer.Finish();
@@ -280,6 +350,82 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			renderer.Present();
 		}
 
+		//mxd
+		public override void OnMouseDown(MouseEventArgs e)
+		{
+			base.OnMouseDown(e);
+			closestline = MapSet.NearestLinedef(selectedlines, mousedownmappos);
+
+			// Store offset between intial mouse position and curve top
+			Vector2D perpendicular = closestline.Line.GetPerpendicular().GetNormal();
+			if(panel.Distance != 0) perpendicular *= panel.Distance; // Special cases...
+			Vector2D curvetop = closestline.GetCenterPoint() - perpendicular;
+			mousedownoffset = mousedownmappos - curvetop;
+		}
+
+		//mxd
+		public override void OnMouseUp(MouseEventArgs e)
+		{
+			base.OnMouseUp(e);
+			closestline = null;
+			prevoffset = 0;
+		}
+
+		//mxd
+		public override void OnMouseMove(MouseEventArgs e)
+		{
+			base.OnMouseMove(e);
+
+			// Anything to do?
+			if((!selectpressed && !editpressed) || closestline == null) return;
+
+			// Do something...
+			Vector2D perpendicular = closestline.Line.GetPerpendicular().GetNormal();
+			if(panel.Distance != 0) perpendicular *= panel.Distance; // Special cases...
+			Vector2D center = closestline.GetCenterPoint();
+			Line2D radius = new Line2D(center, center - perpendicular);
+			float u = radius.GetNearestOnLine(mousemappos - mousedownoffset);
+			int dist = (panel.Distance == 0 ? 1 : panel.Distance); // Special cases...
+			int offset = (int)Math.Round(dist * u - dist);
+
+			// Change distance
+			if(selectpressed)
+			{
+				if(float.IsNaN(u)) panel.Distance = 0; // Special cases...
+				else panel.Distance += offset;
+			}
+			// Change angle
+			else if(editpressed && prevoffset != 0)
+			{
+				int diff = (int)Math.Round((offset - prevoffset) * renderer.Scale);
+				if(panel.Angle + diff > 0) panel.Angle += diff;
+			}
+
+			prevoffset = offset;
+		}
+		
+		#endregion
+
+		#region ================== Actions (mxd)
+
+		[BeginAction("increasesubdivlevel")]
+		private void IncreaseSubdivLevel() { panel.Vertices += 1; }
+
+		[BeginAction("decreasesubdivlevel")]
+		private void DecreaseSubdivLevel() { panel.Vertices -= 1; }
+
+		[BeginAction("increasebevel")]
+		private void IncreaseBevel() { panel.Distance += panel.DistanceIncrement; }
+
+		[BeginAction("decreasebevel")]
+		private void DecreaseBevel() { panel.Distance -= panel.DistanceIncrement; }
+
+		[BeginAction("rotateclockwise")]
+		private void IncreaseAngle() { panel.Angle += panel.AngleIncrement; }
+
+		[BeginAction("rotatecounterclockwise")]
+		private void DecreaseAngle() { panel.Angle -= panel.AngleIncrement; }
+
 		#endregion
 	}
 }

Source/Plugins/BuilderModes/ClassicModes/LinedefsMode.cs

@@ -1563,7 +1563,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			if(selected.Count > 0)
 			{
 				// Go into curve linedefs mode
-				General.Editing.ChangeMode(new CurveLinedefsMode(new LinedefsMode()));
+				General.Editing.ChangeMode(new CurveLinedefsMode());
 			}
 		}
 		

Source/Plugins/BuilderModes/General/BuilderPlug.cs

@@ -85,7 +85,6 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		
 		// Main objects
 		private MenusForm menusform;
-		private CurveLinedefsForm curvelinedefsform;
 		private FindReplaceForm findreplaceform;
 		private ErrorCheckForm errorcheckform;
 		private PreferencesForm preferencesform;
@@ -143,7 +142,6 @@ namespace CodeImp.DoomBuilder.BuilderModes
 		public override int MinimumRevision { get { return Assembly.GetExecutingAssembly().GetName().Version.Revision; } }
 		
 		public MenusForm MenusForm { get { return menusform; } }
-		public CurveLinedefsForm CurveLinedefsForm { get { return curvelinedefsform ?? (curvelinedefsform = new CurveLinedefsForm()); } }
 		public FindReplaceForm FindReplaceForm { get { return findreplaceform ?? (findreplaceform = new FindReplaceForm()); } }
 		public ErrorCheckForm ErrorCheckForm { get { return errorcheckform ?? (errorcheckform = new ErrorCheckForm()); } }
 		public PreferencesForm PreferencesForm { get { return preferencesform; } }
@@ -243,11 +241,6 @@ namespace CodeImp.DoomBuilder.BuilderModes
 				menusform = null;
 
 				//mxd. These are created on demand, so they may be nulls.
-				if(curvelinedefsform != null)
-				{
-					curvelinedefsform.Dispose();
-					curvelinedefsform = null;
-				}
 				if(findreplaceform != null)
 				{
 					findreplaceform.Dispose();

Source/Plugins/BuilderModes/Interface/CurveLinedefsForm.Designer.cs

@@ -1,255 +0,0 @@
-using CodeImp.DoomBuilder.Windows;
-
-namespace CodeImp.DoomBuilder.BuilderModes
-{
-	partial class CurveLinedefsForm
-	{
-		/// <summary>
-		/// Required designer variable.
-		/// </summary>
-		private System.ComponentModel.IContainer components = null;
-
-		/// <summary>
-		/// Clean up any resources being used.
-		/// </summary>
-		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
-		protected override void Dispose(bool disposing)
-		{
-			if(disposing && (components != null))
-			{
-				components.Dispose();
-			}
-			base.Dispose(disposing);
-		}
-
-		#region Windows Form Designer generated code
-
-		/// <summary>
-		/// Required method for Designer support - do not modify
-		/// the contents of this method with the code editor.
-		/// </summary>
-		private void InitializeComponent()
-		{
-			System.Windows.Forms.Label label1;
-			this.distancelabel = new System.Windows.Forms.Label();
-			this.label3 = new System.Windows.Forms.Label();
-			this.vertices = new CodeImp.DoomBuilder.Controls.NumericTextbox();
-			this.distance = new CodeImp.DoomBuilder.Controls.NumericTextbox();
-			this.angle = new CodeImp.DoomBuilder.Controls.NumericTextbox();
-			this.verticesbar = new System.Windows.Forms.VScrollBar();
-			this.distancebar = new System.Windows.Forms.VScrollBar();
-			this.anglebar = new System.Windows.Forms.VScrollBar();
-			this.cancel = new System.Windows.Forms.Button();
-			this.apply = new System.Windows.Forms.Button();
-			this.circular = new System.Windows.Forms.CheckBox();
-			this.backwards = new System.Windows.Forms.CheckBox();
-			label1 = new System.Windows.Forms.Label();
-			this.SuspendLayout();
-			// 
-			// label1
-			// 
-			label1.AutoSize = true;
-			label1.Location = new System.Drawing.Point(24, 15);
-			label1.Name = "label1";
-			label1.Size = new System.Drawing.Size(48, 13);
-			label1.TabIndex = 0;
-			label1.Text = "Vertices:";
-			// 
-			// distancelabel
-			// 
-			this.distancelabel.AutoSize = true;
-			this.distancelabel.Location = new System.Drawing.Point(20, 47);
-			this.distancelabel.Name = "distancelabel";
-			this.distancelabel.Size = new System.Drawing.Size(52, 13);
-			this.distancelabel.TabIndex = 1;
-			this.distancelabel.Text = "Distance:";
-			// 
-			// label3
-			// 
-			this.label3.AutoSize = true;
-			this.label3.Location = new System.Drawing.Point(35, 79);
-			this.label3.Name = "label3";
-			this.label3.Size = new System.Drawing.Size(37, 13);
-			this.label3.TabIndex = 2;
-			this.label3.Text = "Angle:";
-			// 
-			// vertices
-			// 
-			this.vertices.AllowDecimal = false;
-			this.vertices.AllowNegative = false;
-			this.vertices.AllowRelative = false;
-			this.vertices.ForeColor = System.Drawing.SystemColors.WindowText;
-			this.vertices.ImeMode = System.Windows.Forms.ImeMode.Off;
-			this.vertices.Location = new System.Drawing.Point(78, 12);
-			this.vertices.Name = "vertices";
-			this.vertices.Size = new System.Drawing.Size(45, 20);
-			this.vertices.TabIndex = 0;
-			this.vertices.Text = "8";
-			this.vertices.TextChanged += new System.EventHandler(this.vertices_TextChanged);
-			this.vertices.Leave += new System.EventHandler(this.vertices_Leave);
-			// 
-			// distance
-			// 
-			this.distance.AllowDecimal = false;
-			this.distance.AllowNegative = false;
-			this.distance.AllowRelative = false;
-			this.distance.ForeColor = System.Drawing.SystemColors.WindowText;
-			this.distance.ImeMode = System.Windows.Forms.ImeMode.Off;
-			this.distance.Location = new System.Drawing.Point(78, 44);
-			this.distance.Name = "distance";
-			this.distance.Size = new System.Drawing.Size(45, 20);
-			this.distance.TabIndex = 2;
-			this.distance.Text = "128";
-			this.distance.TextChanged += new System.EventHandler(this.distance_TextChanged);
-			this.distance.Leave += new System.EventHandler(this.distance_Leave);
-			// 
-			// angle
-			// 
-			this.angle.AllowDecimal = false;
-			this.angle.AllowNegative = false;
-			this.angle.AllowRelative = false;
-			this.angle.ForeColor = System.Drawing.SystemColors.WindowText;
-			this.angle.ImeMode = System.Windows.Forms.ImeMode.Off;
-			this.angle.Location = new System.Drawing.Point(78, 76);
-			this.angle.Name = "angle";
-			this.angle.Size = new System.Drawing.Size(45, 20);
-			this.angle.TabIndex = 4;
-			this.angle.Text = "180";
-			this.angle.TextChanged += new System.EventHandler(this.angle_TextChanged);
-			this.angle.Leave += new System.EventHandler(this.angle_Leave);
-			// 
-			// verticesbar
-			// 
-			this.verticesbar.LargeChange = 1;
-			this.verticesbar.Location = new System.Drawing.Point(125, 10);
-			this.verticesbar.Maximum = -1;
-			this.verticesbar.Minimum = -200;
-			this.verticesbar.Name = "verticesbar";
-			this.verticesbar.Size = new System.Drawing.Size(19, 24);
-			this.verticesbar.TabIndex = 1;
-			this.verticesbar.Value = -8;
-			this.verticesbar.ValueChanged += new System.EventHandler(this.verticesbar_ValueChanged);
-			// 
-			// distancebar
-			// 
-			this.distancebar.LargeChange = 8;
-			this.distancebar.Location = new System.Drawing.Point(125, 42);
-			this.distancebar.Maximum = 0;
-			this.distancebar.Minimum = -10000;
-			this.distancebar.Name = "distancebar";
-			this.distancebar.Size = new System.Drawing.Size(19, 24);
-			this.distancebar.SmallChange = 8;
-			this.distancebar.TabIndex = 3;
-			this.distancebar.Value = -128;
-			this.distancebar.ValueChanged += new System.EventHandler(this.distancebar_ValueChanged);
-			// 
-			// anglebar
-			// 
-			this.anglebar.LargeChange = 5;
-			this.anglebar.Location = new System.Drawing.Point(125, 74);
-			this.anglebar.Maximum = 0;
-			this.anglebar.Minimum = -180;
-			this.anglebar.Name = "anglebar";
-			this.anglebar.Size = new System.Drawing.Size(19, 24);
-			this.anglebar.SmallChange = 5;
-			this.anglebar.TabIndex = 5;
-			this.anglebar.Value = -180;
-			this.anglebar.ValueChanged += new System.EventHandler(this.anglebar_ValueChanged);
-			// 
-			// cancel
-			// 
-			this.cancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
-			this.cancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
-			this.cancel.Location = new System.Drawing.Point(84, 167);
-			this.cancel.Name = "cancel";
-			this.cancel.Size = new System.Drawing.Size(70, 25);
-			this.cancel.TabIndex = 9;
-			this.cancel.Text = "Cancel";
-			this.cancel.UseVisualStyleBackColor = true;
-			this.cancel.Click += new System.EventHandler(this.cancel_Click);
-			// 
-			// apply
-			// 
-			this.apply.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
-			this.apply.Location = new System.Drawing.Point(7, 167);
-			this.apply.Name = "apply";
-			this.apply.Size = new System.Drawing.Size(70, 25);
-			this.apply.TabIndex = 8;
-			this.apply.Text = "OK";
-			this.apply.UseVisualStyleBackColor = true;
-			this.apply.Click += new System.EventHandler(this.apply_Click);
-			// 
-			// circular
-			// 
-			this.circular.AutoSize = true;
-			this.circular.Location = new System.Drawing.Point(22, 108);
-			this.circular.Name = "circular";
-			this.circular.Size = new System.Drawing.Size(118, 17);
-			this.circular.TabIndex = 6;
-			this.circular.Text = "Fixed circular curve";
-			this.circular.UseVisualStyleBackColor = true;
-			this.circular.CheckedChanged += new System.EventHandler(this.circular_CheckedChanged);
-			// 
-			// backwards
-			// 
-			this.backwards.AutoSize = true;
-			this.backwards.Location = new System.Drawing.Point(22, 132);
-			this.backwards.Name = "backwards";
-			this.backwards.Size = new System.Drawing.Size(109, 17);
-			this.backwards.TabIndex = 7;
-			this.backwards.Text = "Curve backwards";
-			this.backwards.UseVisualStyleBackColor = true;
-			this.backwards.CheckedChanged += new System.EventHandler(this.backwards_CheckedChanged);
-			// 
-			// CurveLinedefsForm
-			// 
-			this.AcceptButton = this.apply;
-			this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
-			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
-			this.CancelButton = this.cancel;
-			this.ClientSize = new System.Drawing.Size(160, 199);
-			this.Controls.Add(this.backwards);
-			this.Controls.Add(this.circular);
-			this.Controls.Add(this.cancel);
-			this.Controls.Add(this.apply);
-			this.Controls.Add(this.anglebar);
-			this.Controls.Add(this.distancebar);
-			this.Controls.Add(this.verticesbar);
-			this.Controls.Add(this.angle);
-			this.Controls.Add(this.distance);
-			this.Controls.Add(this.vertices);
-			this.Controls.Add(this.label3);
-			this.Controls.Add(this.distancelabel);
-			this.Controls.Add(label1);
-			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
-			this.MaximizeBox = false;
-			this.MinimizeBox = false;
-			this.Name = "CurveLinedefsForm";
-			this.Opacity = 0;
-			this.ShowIcon = false;
-			this.ShowInTaskbar = false;
-			this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
-			this.Text = "Curve Linedefs";
-			this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.CurveLinedefsForm_FormClosing);
-			this.HelpRequested += new System.Windows.Forms.HelpEventHandler(this.CurveLinedefsForm_HelpRequested);
-			this.ResumeLayout(false);
-			this.PerformLayout();
-
-		}
-
-		#endregion
-
-		private System.Windows.Forms.Label label3;
-		private CodeImp.DoomBuilder.Controls.NumericTextbox vertices;
-		private CodeImp.DoomBuilder.Controls.NumericTextbox distance;
-		private CodeImp.DoomBuilder.Controls.NumericTextbox angle;
-		private System.Windows.Forms.VScrollBar verticesbar;
-		private System.Windows.Forms.VScrollBar distancebar;
-		private System.Windows.Forms.VScrollBar anglebar;
-		private System.Windows.Forms.Button cancel;
-		private System.Windows.Forms.Button apply;
-		private System.Windows.Forms.CheckBox circular;
-		private System.Windows.Forms.Label distancelabel;
-		private System.Windows.Forms.CheckBox backwards;
-	}
-}

Source/Plugins/BuilderModes/Interface/CurveLinedefsForm.cs

@@ -1,203 +0,0 @@
-
-#region ================== Copyright (c) 2007 Pascal vd Heiden
-
-/*
- * Copyright (c) 2007 Pascal vd Heiden, www.codeimp.com
- * This program is released under GNU General Public License
- * 
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- * 
- */
-
-#endregion
-
-#region ================== Namespaces
-
-using System;
-using System.Windows.Forms;
-using CodeImp.DoomBuilder.Windows;
-using CodeImp.DoomBuilder.Geometry;
-using System.Drawing;
-
-#endregion
-
-namespace CodeImp.DoomBuilder.BuilderModes
-{
-	public partial class CurveLinedefsForm : DelayedForm
-	{
-		#region ================== Constants
-
-		private const int MIN_VERTICES = 1;
-		private const int MAX_VERTICES = 200;
-		private const int MIN_DISTANCE = 0;
-		private const int MAX_DISTANCE = 10000;
-		private const int MIN_ANGLE = 1;
-		private const int MAX_ANGLE = 350;
-
-		#endregion
-
-		#region ================== Properties
-
-		public int Vertices { get { return -verticesbar.Value; } }
-		public float Distance { get { return -distancebar.Value; } }
-		public float Angle { get { return Angle2D.DegToRad(-anglebar.Value); } }
-		public bool FixedCurve { get { return circular.Checked; } }
-		public bool Backwards { get { return backwards.Checked; } }
-
-		#endregion
-
-		#region ================== Constructor / Disposer
-
-		// Constructor
-		public CurveLinedefsForm()
-		{
-			// Initialize
-			InitializeComponent();
-
-			// Set negative properties for stupid
-			// scrollbars that work the other way around
-			verticesbar.Maximum = -MIN_VERTICES;
-			verticesbar.Minimum = -MAX_VERTICES;
-			distancebar.Maximum = -MIN_DISTANCE;
-			distancebar.Minimum = -MAX_DISTANCE;
-			anglebar.Maximum = -MIN_ANGLE;
-			anglebar.Minimum = -MAX_ANGLE;
-		}
-
-		#endregion
-
-		#region ================== Interface
-		
-		// Window closing
-		private void CurveLinedefsForm_FormClosing(object sender, FormClosingEventArgs e)
-		{
-			// User closing the window?
-			if(e.CloseReason == CloseReason.UserClosing)
-			{
-				// Just cancel
-				General.Editing.CancelMode();
-				e.Cancel = true;
-			}
-		}
-
-		// This shows the window
-		public void Show(Form owner)
-		{
-			// First time showing?
-			//if((this.Location.X == 0) && (this.Location.Y == 0))
-			{
-				// Position at left-top of owner
-				this.Location = new Point(owner.Location.X + 20, owner.Location.Y + 90); 
-			}
-
-			// Show window
-			base.Show(owner);
-		}
-		
-		// Vertices bar changed
-		private void verticesbar_ValueChanged(object sender, EventArgs e)
-		{
-			int v = -verticesbar.Value;
-			vertices.Text = v.ToString();
-			General.Interface.RedrawDisplay();
-		}
-
-		// Vertices loses focus
-		private void vertices_Leave(object sender, EventArgs e)
-		{
-			int v = -verticesbar.Value;
-			vertices.Text = v.ToString();
-		}
-
-		// Vertices change
-		private void vertices_TextChanged(object sender, EventArgs e)
-		{
-			int result = -vertices.GetResult(-verticesbar.Value);
-			if((result >= verticesbar.Minimum) && (result <= verticesbar.Maximum)) verticesbar.Value = result;
-		}
-
-		// Distance bar changed
-		private void distancebar_ValueChanged(object sender, EventArgs e)
-		{
-			int v = -distancebar.Value;
-			distance.Text = v.ToString();
-			General.Interface.RedrawDisplay();
-		}
-
-		// Distance loses focus
-		private void distance_Leave(object sender, EventArgs e)
-		{
-			int v = -distancebar.Value;
-			distance.Text = v.ToString();
-		}
-
-		// Distance changed
-		private void distance_TextChanged(object sender, EventArgs e)
-		{
-			int result = -distance.GetResult(-distancebar.Value);
-			if((result >= distancebar.Minimum) && (result <= distancebar.Maximum)) distancebar.Value = result;
-		}
-
-		// Angle bar changed
-		private void anglebar_ValueChanged(object sender, EventArgs e)
-		{
-			int v = -anglebar.Value;
-			angle.Text = v.ToString();
-			General.Interface.RedrawDisplay();
-		}
-
-		// Angle loses focus
-		private void angle_Leave(object sender, EventArgs e)
-		{
-			int v = -anglebar.Value;
-			angle.Text = v.ToString();
-		}
-
-		// Angle changed
-		private void angle_TextChanged(object sender, EventArgs e)
-		{
-			int result = -angle.GetResult(-anglebar.Value);
-			if((result >= anglebar.Minimum) && (result <= anglebar.Maximum)) anglebar.Value = result;
-		}
-
-		// Circular curve switched
-		private void circular_CheckedChanged(object sender, EventArgs e)
-		{
-			// Enable/disable controls
-			distance.Enabled = !circular.Checked;
-			distancebar.Enabled = !circular.Checked;
-			distancelabel.Enabled = !circular.Checked;
-			General.Interface.RedrawDisplay();
-		}
-
-		// Curve backwards switched
-		private void backwards_CheckedChanged(object sender, EventArgs e)
-		{
-			General.Interface.RedrawDisplay();
-		}
-		
-		// Cancel clicked
-		private void cancel_Click(object sender, EventArgs e)
-		{
-			// Cancel now
-			General.Editing.CancelMode();
-		}
-
-		// Apply clicked
-		private void apply_Click(object sender, EventArgs e)
-		{
-			// Apply now
-			General.Editing.AcceptMode();
-		}
-
-		private void CurveLinedefsForm_HelpRequested(object sender, HelpEventArgs hlpevent)
-		{
-			General.ShowHelp("e_curvelinedefs.html");
-		}
-		
-		#endregion
-	}
-}

Source/Plugins/BuilderModes/Interface/CurveLinedefsOptionsPanel.Designer.cs

@@ -0,0 +1,256 @@
+namespace CodeImp.DoomBuilder.BuilderModes.Interface
+{
+	partial class CurveLinedefsOptionsPanel
+	{
+		/// <summary> 
+		/// Required designer variable.
+		/// </summary>
+		private System.ComponentModel.IContainer components = null;
+
+		/// <summary> 
+		/// Clean up any resources being used.
+		/// </summary>
+		/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+		protected override void Dispose(bool disposing)
+		{
+			if(disposing && (components != null))
+			{
+				components.Dispose();
+			}
+			base.Dispose(disposing);
+		}
+
+		#region Component Designer generated code
+
+		/// <summary> 
+		/// Required method for Designer support - do not modify 
+		/// the contents of this method with the code editor.
+		/// </summary>
+		private void InitializeComponent()
+		{
+			this.toolstrip = new System.Windows.Forms.ToolStrip();
+			this.vertslabel = new System.Windows.Forms.ToolStripLabel();
+			this.verts = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
+			this.distancelabel = new System.Windows.Forms.ToolStripLabel();
+			this.distance = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
+			this.anglelabel = new System.Windows.Forms.ToolStripLabel();
+			this.angle = new CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown();
+			this.separator1 = new System.Windows.Forms.ToolStripSeparator();
+			this.fixedcurve = new System.Windows.Forms.ToolStripButton();
+			this.separator2 = new System.Windows.Forms.ToolStripSeparator();
+			this.apply = new System.Windows.Forms.ToolStripButton();
+			this.cancel = new System.Windows.Forms.ToolStripButton();
+			this.reset = new System.Windows.Forms.ToolStripButton();
+			this.toolstrip.SuspendLayout();
+			this.SuspendLayout();
+			// 
+			// toolstrip
+			// 
+			this.toolstrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.vertslabel,
+            this.verts,
+            this.distancelabel,
+            this.distance,
+            this.anglelabel,
+            this.angle,
+            this.reset,
+            this.separator1,
+            this.fixedcurve,
+            this.separator2,
+            this.apply,
+            this.cancel});
+			this.toolstrip.Location = new System.Drawing.Point(0, 0);
+			this.toolstrip.Name = "toolstrip";
+			this.toolstrip.Size = new System.Drawing.Size(620, 25);
+			this.toolstrip.TabIndex = 0;
+			this.toolstrip.Text = "toolStrip1";
+			// 
+			// vertslabel
+			// 
+			this.vertslabel.Name = "vertslabel";
+			this.vertslabel.Size = new System.Drawing.Size(54, 22);
+			this.vertslabel.Text = "Vertices: ";
+			// 
+			// verts
+			// 
+			this.verts.AutoSize = false;
+			this.verts.Increment = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+			this.verts.Margin = new System.Windows.Forms.Padding(3, 0, 6, 0);
+			this.verts.Maximum = new decimal(new int[] {
+            200,
+            0,
+            0,
+            0});
+			this.verts.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+			this.verts.Name = "verts";
+			this.verts.Size = new System.Drawing.Size(56, 22);
+			this.verts.Text = "8";
+			this.verts.Value = new decimal(new int[] {
+            8,
+            0,
+            0,
+            0});
+			this.verts.ValueChanged += new System.EventHandler(this.OnUIValuesChanged);
+			// 
+			// distancelabel
+			// 
+			this.distancelabel.Name = "distancelabel";
+			this.distancelabel.Size = new System.Drawing.Size(55, 22);
+			this.distancelabel.Text = "Distance:";
+			// 
+			// distance
+			// 
+			this.distance.AutoSize = false;
+			this.distance.Increment = new decimal(new int[] {
+            8,
+            0,
+            0,
+            0});
+			this.distance.Margin = new System.Windows.Forms.Padding(3, 0, 6, 0);
+			this.distance.Maximum = new decimal(new int[] {
+            10000,
+            0,
+            0,
+            0});
+			this.distance.Minimum = new decimal(new int[] {
+            10000,
+            0,
+            0,
+            -2147483648});
+			this.distance.Name = "distance";
+			this.distance.Size = new System.Drawing.Size(56, 25);
+			this.distance.Text = "128";
+			this.distance.Value = new decimal(new int[] {
+            128,
+            0,
+            0,
+            0});
+			this.distance.ValueChanged += new System.EventHandler(this.OnUIValuesChanged);
+			// 
+			// anglelabel
+			// 
+			this.anglelabel.Name = "anglelabel";
+			this.anglelabel.Size = new System.Drawing.Size(41, 22);
+			this.anglelabel.Text = "Angle:";
+			// 
+			// angle
+			// 
+			this.angle.AutoSize = false;
+			this.angle.Increment = new decimal(new int[] {
+            8,
+            0,
+            0,
+            0});
+			this.angle.Margin = new System.Windows.Forms.Padding(3, 0, 6, 0);
+			this.angle.Maximum = new decimal(new int[] {
+            350,
+            0,
+            0,
+            0});
+			this.angle.Minimum = new decimal(new int[] {
+            0,
+            0,
+            0,
+            0});
+			this.angle.Name = "angle";
+			this.angle.Size = new System.Drawing.Size(56, 22);
+			this.angle.Text = "180";
+			this.angle.Value = new decimal(new int[] {
+            180,
+            0,
+            0,
+            0});
+			this.angle.ValueChanged += new System.EventHandler(this.OnUIValuesChanged);
+			// 
+			// separator1
+			// 
+			this.separator1.Name = "separator1";
+			this.separator1.Size = new System.Drawing.Size(6, 25);
+			// 
+			// fixedcurve
+			// 
+			this.fixedcurve.CheckOnClick = true;
+			this.fixedcurve.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.DrawCurveMode;
+			this.fixedcurve.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.fixedcurve.Margin = new System.Windows.Forms.Padding(3, 1, 3, 2);
+			this.fixedcurve.Name = "fixedcurve";
+			this.fixedcurve.Size = new System.Drawing.Size(128, 22);
+			this.fixedcurve.Text = "Fixed circular curve";
+			this.fixedcurve.CheckedChanged += new System.EventHandler(this.fixedcurve_CheckedChanged);
+			// 
+			// separator2
+			// 
+			this.separator2.Name = "separator2";
+			this.separator2.Size = new System.Drawing.Size(6, 25);
+			// 
+			// apply
+			// 
+			this.apply.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+			this.apply.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.Check;
+			this.apply.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.apply.Margin = new System.Windows.Forms.Padding(6, 1, 0, 2);
+			this.apply.Name = "apply";
+			this.apply.Size = new System.Drawing.Size(23, 22);
+			this.apply.Text = "Apply";
+			this.apply.Click += new System.EventHandler(this.apply_Click);
+			// 
+			// cancel
+			// 
+			this.cancel.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+			this.cancel.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.Close;
+			this.cancel.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.cancel.Name = "cancel";
+			this.cancel.Size = new System.Drawing.Size(23, 22);
+			this.cancel.Text = "Cancel";
+			this.cancel.Click += new System.EventHandler(this.cancel_Click);
+			// 
+			// reset
+			// 
+			this.reset.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Image;
+			this.reset.Image = global::CodeImp.DoomBuilder.BuilderModes.Properties.Resources.Reset;
+			this.reset.ImageTransparentColor = System.Drawing.Color.Magenta;
+			this.reset.Margin = new System.Windows.Forms.Padding(0, 1, 3, 2);
+			this.reset.Name = "reset";
+			this.reset.Size = new System.Drawing.Size(23, 22);
+			this.reset.Text = "Reset";
+			this.reset.Click += new System.EventHandler(this.reset_Click);
+			// 
+			// CurveLinedefsOptionsPanel
+			// 
+			this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
+			this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
+			this.Controls.Add(this.toolstrip);
+			this.Name = "CurveLinedefsOptionsPanel";
+			this.Size = new System.Drawing.Size(620, 60);
+			this.toolstrip.ResumeLayout(false);
+			this.toolstrip.PerformLayout();
+			this.ResumeLayout(false);
+			this.PerformLayout();
+
+		}
+
+		#endregion
+
+		private System.Windows.Forms.ToolStrip toolstrip;
+		private System.Windows.Forms.ToolStripLabel vertslabel;
+		private CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown verts;
+		private System.Windows.Forms.ToolStripLabel distancelabel;
+		private CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown distance;
+		private System.Windows.Forms.ToolStripLabel anglelabel;
+		private CodeImp.DoomBuilder.Controls.ToolStripNumericUpDown angle;
+		private System.Windows.Forms.ToolStripSeparator separator1;
+		private System.Windows.Forms.ToolStripButton fixedcurve;
+		private System.Windows.Forms.ToolStripSeparator separator2;
+		private System.Windows.Forms.ToolStripButton apply;
+		private System.Windows.Forms.ToolStripButton cancel;
+		private System.Windows.Forms.ToolStripButton reset;
+	}
+}

Source/Plugins/BuilderModes/Interface/CurveLinedefsOptionsPanel.cs

@@ -0,0 +1,127 @@
+using System;
+using System.Windows.Forms;
+using CodeImp.DoomBuilder.Geometry;
+
+namespace CodeImp.DoomBuilder.BuilderModes.Interface
+{
+	public partial class CurveLinedefsOptionsPanel : UserControl
+	{
+		#region ================== Event Handlers
+
+		public event EventHandler OnValueChanged;
+
+		#endregion
+
+		#region ================== Variables
+
+		private bool blockevents;
+
+		#endregion
+
+		#region ================== Properties
+
+		public int Vertices { get { return (int)verts.Value; } set { verts.Value = General.Clamp(value, (int)verts.Minimum, (int)verts.Maximum); } }
+		public int Distance { get { return (int)distance.Value; } set { distance.Value = General.Clamp(value, (int)distance.Minimum, (int)distance.Maximum); } }
+		public int DistanceIncrement { get { return (int)distance.Increment; } }
+		public int Angle { get { return (int)angle.Value; } set { angle.Value = (decimal)General.Clamp(value, (float)angle.Minimum, (float)angle.Maximum); } }
+		public int AngleIncrement { get { return (int)angle.Increment; } }
+		public bool FixedCurve { get { return fixedcurve.Checked; } }
+
+		#endregion
+		
+		#region ================== Constructor
+
+		public CurveLinedefsOptionsPanel()
+		{
+			InitializeComponent();
+		}
+
+		#endregion
+
+		#region ================== Mathods
+
+		public void SetValues(int verts, int distance, int angle, bool fixedcurve)
+		{
+			blockevents = true;
+
+			this.verts.Value = verts;
+			this.distance.Value = distance;
+			this.angle.Value = angle;
+			this.fixedcurve.Checked = fixedcurve;
+
+			blockevents = false;
+		}
+
+		public void Register()
+		{
+			General.Interface.AddButton(vertslabel);
+			General.Interface.AddButton(verts);
+			General.Interface.AddButton(distancelabel);
+			General.Interface.AddButton(distance);
+			General.Interface.AddButton(anglelabel);
+			General.Interface.AddButton(angle);
+			General.Interface.AddButton(reset);
+			General.Interface.AddButton(separator1);
+			General.Interface.AddButton(fixedcurve);
+			General.Interface.AddButton(separator2);
+			General.Interface.AddButton(apply);
+			General.Interface.AddButton(cancel);
+		}
+
+		public void Unregister()
+		{
+			General.Interface.RemoveButton(cancel);
+			General.Interface.RemoveButton(apply);
+			General.Interface.RemoveButton(anglelabel);
+			General.Interface.RemoveButton(separator2);
+			General.Interface.RemoveButton(fixedcurve);
+			General.Interface.RemoveButton(separator1);
+			General.Interface.RemoveButton(reset);
+			General.Interface.RemoveButton(angle);
+			General.Interface.RemoveButton(anglelabel);
+			General.Interface.RemoveButton(distance);
+			General.Interface.RemoveButton(distancelabel);
+			General.Interface.RemoveButton(verts);
+			General.Interface.RemoveButton(vertslabel);
+		}
+
+		#endregion
+
+		#region ================== Events
+
+		private void apply_Click(object sender, EventArgs e)
+		{
+			// Apply now
+			General.Editing.AcceptMode();
+		}
+
+		private void cancel_Click(object sender, EventArgs e)
+		{
+			// Cancel now
+			General.Editing.CancelMode();
+		}
+
+		private void OnUIValuesChanged(object sender, EventArgs e)
+		{
+			if(!blockevents && OnValueChanged != null) OnValueChanged(this, EventArgs.Empty);
+		}
+
+		private void fixedcurve_CheckedChanged(object sender, EventArgs e)
+		{
+			// Enable/disable controls
+			distance.Enabled = !fixedcurve.Checked;
+			distancelabel.Enabled = !fixedcurve.Checked;
+
+			if(!blockevents && OnValueChanged != null) OnValueChanged(this, EventArgs.Empty);
+		}
+
+		private void reset_Click(object sender, EventArgs e)
+		{
+			SetValues(CurveLinedefsMode.DEFAULT_VERTICES_COUNT, CurveLinedefsMode.DEFAULT_DISTANCE, CurveLinedefsMode.DEFAULT_ANGLE, false);
+			if(OnValueChanged != null) OnValueChanged(this, EventArgs.Empty);
+		}
+
+		#endregion
+
+	}
+}

Source/Plugins/BuilderModes/Interface/CurveLinedefsOptionsPanel.resx

@@ -117,31 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="label1.GenerateMember" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+  <metadata name="toolstrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>False</value>
+    <value>17, 17</value>
-  </metadata>
-  <metadata name="vertices.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="distance.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="angle.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="verticesbar.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="distancebar.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="anglebar.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="circular.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="backwards.Locked" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
   </metadata>
 </root>

Source/Plugins/BuilderModes/Properties/Resources.Designer.cs

@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:2.0.50727.5466
+//     Runtime Version:2.0.50727.5485
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
@@ -95,6 +95,20 @@ namespace CodeImp.DoomBuilder.BuilderModes.Properties {
             }
         }
         
+        internal static System.Drawing.Bitmap Check {
+            get {
+                object obj = ResourceManager.GetObject("Check", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
+        internal static System.Drawing.Bitmap Close {
+            get {
+                object obj = ResourceManager.GetObject("Close", resourceCulture);
+                return ((System.Drawing.Bitmap)(obj));
+            }
+        }
+        
         internal static System.Drawing.Bitmap ColorPick {
             get {
                 object obj = ResourceManager.GetObject("ColorPick", resourceCulture);

Source/Plugins/BuilderModes/Properties/Resources.resx

@@ -205,12 +205,18 @@
   <data name="Text" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\Text.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="SoundRadius" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\SoundRadius.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="BrightnessGradient" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\BrightnessGradient.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="FlipSelectionV" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\FlipSelectionV.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
+  <data name="Check" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\Check.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  </data>
   <data name="Door" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\Door.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
@@ -268,7 +274,7 @@
   <data name="Show3" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\Resources\Show3.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="SoundRadius" type="System.Resources.ResXFileRef, System.Windows.Forms">
+  <data name="Close" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\SoundRadius.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+    <value>..\Resources\Close.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
 </root>

Source/Plugins/BuilderModes/Resources/Hints.cfg

@@ -212,6 +212,7 @@ group general
 "Press <k>builder_classicselect</k> to place a vertex"
 "Use <k>buildermodes_increasebevel</k> and <k>buildermodes_decreasebevel</k> to change bevel by current grid size" 
 "Use <k>buildermodes_increasesubdivlevel</k> and <k>buildermodes_decreasesubdivlevel</k> to change the number of points in ellipse"
+"Use <k>buildermodes_rotateclockwise</k> and <k>buildermodes_rotatecounterclockwise</k> to rotate ellipse shape"
 "Hold <b>Shift</b> to toggle grid snapping"
 "Hold <b>Ctrl</b> to toggle snapping to nearest vertex"
 "Hold <b>Alt - Shift</b> to snap to 4 cardinal directions"
@@ -234,3 +235,12 @@ group gridlockhelp
 "Hold <b>Alt - Shift</b> to snap to 4 cardinal directions"
 "Place second vertex to finish drawing"
 "Press <k>builder_cancelmode</k> or <k>builder_classicedit</k> to cancel"
+
+
+class CurveLinedefsMode
+group general
+"<b>LMB-drag</b> or use <k>buildermodes_increasebevel</k> and <k>buildermodes_decreasebevel</k> to change curve depth" 
+"<b>RMB-drag</b> or use <k>buildermodes_rotateclockwise</k> and <k>buildermodes_rotatecounterclockwise</k> to change curve bulginess"
+"Use <k>buildermodes_increasesubdivlevel</k> and <k>buildermodes_decreasesubdivlevel</k> to change the number of points in the curve"
+"Press <k>builder_acceptmode</k> to accept"
+"Press <k>builder_cancelmode</k> or <k>builder_classicedit</k> to cancel"