1 files changed, 0 insertions, 156 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Wires/GLDraw.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Wires/GLDraw.cs
deleted file mode 100644
index ab8011ff..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Wires/GLDraw.cs
+++ /dev/null
@@ -1,156 +0,0 @@
-using UnityEngine;
-using UnityEditor;
-using System.Collections.Generic;
-
-namespace AmplifyShaderEditor
-{
-	public class GLDraw
-	{
-		/*
-		* Clipping code: http://forum.unity3d.com/threads/17066-How-to-draw-a-GUI-2D-quot-line-quot?p=230386#post230386
-		* Thick line drawing code: http://unifycommunity.com/wiki/index.php?title=VectorLine
-		*/
-		public static Material LineMaterial = null;
-		public static bool MultiLine = false;
-		private static Shader LineShader = null;
-		private static Rect BoundBox = new Rect();
-		private static Vector3[] Allv3Points = new Vector3[] { };
-		private static Vector2[] AllPerpendiculars = new Vector2[] { };
-		private static Color[] AllColors = new Color[] { };
-		private static Vector2 StartPt = Vector2.zero;
-		private static Vector2 EndPt = Vector2.zero;
-
-		private static Vector3 Up = new Vector3( 0, 1, 0 );
-		private static Vector3 Zero = new Vector3( 0, 0, 0 );
-
-		private static Vector2 Aux1Vec2 = Vector2.zero;
-
-		private static int HigherBoundArray = 0;
-
-		public static void CreateMaterial()
-		{
-			if( (object)LineMaterial != null && (object)LineShader != null )
-				return;
-
-			LineShader = AssetDatabase.LoadAssetAtPath<Shader>( AssetDatabase.GUIDToAssetPath( "50fc796413bac8b40aff70fb5a886273" ) );
-			LineMaterial = new Material( LineShader );
-
-			LineMaterial.hideFlags = HideFlags.HideAndDontSave;
-		}
-
-		public static void DrawCurve( Vector3[] allPoints, Vector2[] allNormals, Color[] allColors, int pointCount )
-		{
-			CreateMaterial();
-			LineMaterial.SetPass( ( MultiLine ? 1 : 0 ) );
-
-			GL.Begin( GL.TRIANGLE_STRIP );
-			for( int i = 0; i < pointCount; i++ )
-			{
-				GL.Color( allColors[ i ] );
-				GL.TexCoord( Zero );
-				GL.Vertex3( allPoints[ i ].x - allNormals[ i ].x, allPoints[ i ].y - allNormals[ i ].y, 0 );
-				GL.TexCoord( Up );
-				GL.Vertex3( allPoints[ i ].x + allNormals[ i ].x, allPoints[ i ].y + allNormals[ i ].y, 0 );
-			}
-			GL.End();
-
-		}
-
-		public static Rect DrawBezier( Vector2 start, Vector2 startTangent, Vector2 end, Vector2 endTangent, Color color, float width, int type = 1 )
-		{
-			int segments = Mathf.FloorToInt( ( start - end ).magnitude / 20 ) * 3; // Three segments per distance of 20
-			return DrawBezier( start, startTangent, end, endTangent, color, width, segments, type );
-		}
-
-		public static Rect DrawBezier( Vector2 start, Vector2 startTangent, Vector2 end, Vector2 endTangent, Color color, float width, int segments, int type = 1 )
-		{
-			return DrawBezier( start, startTangent, end, endTangent, color, color, width, segments, type );
-		}
-
-		public static Rect DrawBezier( Vector2 start, Vector2 startTangent, Vector2 end, Vector2 endTangent, Color startColor, Color endColor, float width, int segments, int type = 1 )
-		{
-			int pointsCount = segments + 1;
-			int linesCount = segments;
-
-			HigherBoundArray = HigherBoundArray > pointsCount ? HigherBoundArray : pointsCount;
-
-			Allv3Points = Handles.MakeBezierPoints( start, end, startTangent, endTangent, pointsCount );
-			if( AllColors.Length < HigherBoundArray )
-			{
-				AllColors = new Color[ HigherBoundArray ];
-				AllPerpendiculars = new Vector2[ HigherBoundArray ];
-			}
-
-			startColor.a = ( type * 0.25f );
-			endColor.a = ( type * 0.25f );
-
-			float minX = Allv3Points[ 0 ].x;
-			float minY = Allv3Points[ 0 ].y;
-			float maxX = Allv3Points[ 0 ].x;
-			float maxY = Allv3Points[ 0 ].y;
-
-			float amount = 1 / (float)linesCount;
-			for( int i = 0; i < pointsCount; i++ )
-			{
-				if( i == 0 )
-				{
-					AllColors[ 0 ] = startColor;
-					StartPt.Set( startTangent.y, start.x );
-					EndPt.Set( start.y, startTangent.x );
-				}
-				else if( i == pointsCount - 1 )
-				{
-					AllColors[ pointsCount - 1 ] = endColor;
-					StartPt.Set( end.y, endTangent.x );
-					EndPt.Set( endTangent.y, end.x );
-				}
-				else
-				{
-					AllColors[ i ] = Color.LerpUnclamped( startColor, endColor, amount * i );
-
-					minX = ( Allv3Points[ i ].x < minX ) ? Allv3Points[ i ].x : minX;
-					minY = ( Allv3Points[ i ].y < minY ) ? Allv3Points[ i ].y : minY;
-					maxX = ( Allv3Points[ i ].x > maxX ) ? Allv3Points[ i ].x : maxX;
-					maxY = ( Allv3Points[ i ].y > maxY ) ? Allv3Points[ i ].y : maxY;
-					StartPt.Set( Allv3Points[ i + 1 ].y, Allv3Points[ i - 1 ].x );
-					EndPt.Set( Allv3Points[ i - 1 ].y, Allv3Points[ i + 1 ].x );
-				}
-				Aux1Vec2.Set( StartPt.x - EndPt.x, StartPt.y - EndPt.y );
-				FastNormalized( ref Aux1Vec2 );
-				//aux1Vec2.FastNormalized();
-				Aux1Vec2.Set( Aux1Vec2.x * width, Aux1Vec2.y * width );
-				AllPerpendiculars[ i ] = Aux1Vec2;
-			}
-
-			BoundBox.Set( minX, minY, ( maxX - minX ), ( maxY - minY ) );
-
-			DrawCurve( Allv3Points, AllPerpendiculars, AllColors, pointsCount );
-			return BoundBox;
-		}
-
-		private static void FastNormalized( ref Vector2 v )
-		{
-			float len = Mathf.Sqrt( v.x * v.x + v.y * v.y );
-			v.Set( v.x / len, v.y / len );
-		}
-
-		public static void Destroy()
-		{
-			GameObject.DestroyImmediate( LineMaterial );
-			LineMaterial = null;
-
-			Resources.UnloadAsset( LineShader );
-			LineShader = null;
-		}
-	}
-
-	//public static class VectorEx
-	//{
-	//	public static void FastNormalized( this Vector2 v )
-	//	{
-	//		float len = Mathf.Sqrt( v.x * v.x + v.y * v.y );
-	//		v.Set( v.x / len, v.y / len );
-	//	}
-	//}
-}
-