Geometric transform

src/ACadSharp.Tests/Entities/CommonEntityTests.cs

@@ -0,0 +1,25 @@
+using ACadSharp.Entities;
+using Xunit;
+
+namespace ACadSharp.Tests.Entities
+{
+	public abstract class CommonEntityTests<T>
+		where T : Entity, new()
+	{
+		[Fact]
+		public void DefaultConstructor()
+		{
+			T entity = new T();
+
+			Assert.NotNull(entity);
+			Assert.True(0 == entity.Handle);
+
+			Assert.NotEqual(ObjectType.UNDEFINED, entity.ObjectType);
+
+			Assert.False(string.IsNullOrEmpty(entity.ObjectName));
+			Assert.False(string.IsNullOrEmpty(entity.SubclassMarker));
+
+			Assert.Null(entity.XDictionary);
+		}
+	}
+}

src/ACadSharp.Tests/Entities/PointTests.cs

@@ -0,0 +1,26 @@
+using ACadSharp.Entities;
+using ACadSharp.Tests.Common;
+using CSMath;
+using Xunit;
+
+namespace ACadSharp.Tests.Entities
+{
+	public class PointTests : CommonEntityTests<Point>
+	{
+		private CSMathRandom _random = new CSMathRandom();
+
+		[Fact]
+		public void TranslateTest()
+		{
+			XYZ init = _random.Next<XYZ>();
+			XYZ translation = _random.Next<XYZ>();
+			XYZ result = init + translation;
+
+			Point point = new Point(init);
+
+			point.Translate(translation);
+
+			AssertUtils.AreEqual(result, point.Location, "Point Location");
+		}
+	}
+}

src/ACadSharp/Blocks/Block.cs

@@ -75,7 +75,7 @@ public Block(BlockRecord record) : base()
 
 		/// <inheritdoc/>
 		/// <remarks>
-		/// Cloning a block will also unatach it from the record
+		/// Cloning a block will also unattached it from the record
 		/// </remarks>
 		public override CadObject Clone()
 		{
@@ -86,6 +86,30 @@ public override CadObject Clone()
 			return clone;
 		}
 
+		/// <inheritdoc/>
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
 		public override BoundingBox GetBoundingBox()
 		{
 			BoundingBox box = BoundingBox.Null;

src/ACadSharp/Blocks/BlockEnd.cs

@@ -43,5 +43,29 @@ public override BoundingBox GetBoundingBox()
 		{
 			return BoundingBox.Null;
 		}
+
+		/// <inheritdoc/>
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		/// <inheritdoc/>
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/Arc.cs

@@ -118,8 +118,8 @@ public List<XY> PolygonalVertexes(int precision)
 				double cosine = this.Radius * Math.Cos(angle);
 				double sine = this.Radius * Math.Sin(angle);
 
-				cosine = MathUtils.IsZero(cosine) ? 0 : cosine;
-				sine = MathUtils.IsZero(sine) ? 0 : sine;
+				cosine = Utilities.IsZero(cosine) ? 0 : cosine;
+				sine = Utilities.IsZero(sine) ? 0 : sine;
 
 				ocsVertexes.Add(new XY(cosine, sine));
 			}

src/ACadSharp/Entities/CadImageBase.cs

@@ -189,6 +189,26 @@ internal ImageDefinitionReactor DefinitionReactor
 		private ImageDefinition _definition;
 		private ImageDefinitionReactor _definitionReactor;
 
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new NotImplementedException();
+		}
+
 		/// <inheritdoc/>
 		public override BoundingBox GetBoundingBox()
 		{

src/ACadSharp/Entities/Circle.cs

@@ -73,5 +73,25 @@ public override BoundingBox GetBoundingBox()
 			XYZ max = new XYZ(Math.Max(this.Center.X - this.Radius, this.Center.X + this.Radius), Math.Max(this.Center.Y - this.Radius, this.Center.Y + this.Radius), Math.Max(this.Center.Z, this.Center.Z));
 			return new BoundingBox(min, max);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/Dimension.cs

@@ -128,8 +128,8 @@ public bool IsTextUserDefinedLocation
 		/// <b>true</b> if the arrow is to be flipped; otherwise, <b>false</b>.
 		/// </value>
 		/// <remarks>
-		/// Arrows are by default drawn inside the extension lines if there is enaugh
-		/// space; otherwise, outside. This flag overrules the standard behaviour.
+		/// Arrows are by default drawn inside the extension lines if there is enough
+		/// space; otherwise, outside. This flag overrules the standard behavior.
 		/// </remarks>
 		[DxfCodeValue(74)]
 		public bool FlipArrow1 { get; set; }
@@ -142,8 +142,8 @@ public bool IsTextUserDefinedLocation
 		/// <b>true</b> if the arrow is to be flipped; otherwise, <b>false</b>.
 		/// </value>
 		/// <remarks>
-		/// Arrows are by default drawn inside the extension lines if there is enaugh
-		/// space; otherwise, outside. This flag overrules the standard behaviour.
+		/// Arrows are by default drawn inside the extension lines if there is enough
+		/// space; otherwise, outside. This flag overrules the standard behavior.
 		/// </remarks>
 		[DxfCodeValue(75)]
 		public bool FlipArrow2 { get; set; }

src/ACadSharp/Entities/DimensionAligned.cs

@@ -64,5 +64,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.FirstPoint, this.SecondPoint);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/DimensionAngular2Line.cs

@@ -71,5 +71,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.FirstPoint, this.SecondPoint);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/DimensionAngular3Pt.cs

@@ -74,5 +74,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.FirstPoint, this.SecondPoint);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/DimensionDiameter.cs

@@ -54,5 +54,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.InsertionPoint - this.AngleVertex, this.InsertionPoint + this.AngleVertex);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/DimensionOrdinate.cs

@@ -87,5 +87,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.FeatureLocation, this.LeaderEndpoint);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/DimensionRadius.cs

@@ -54,5 +54,25 @@ public override BoundingBox GetBoundingBox()
 		{
 			return new BoundingBox(this.InsertionPoint - this.AngleVertex, this.InsertionPoint + this.AngleVertex);
 		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new System.NotImplementedException();
+		}
+
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new System.NotImplementedException();
+		}
 	}
 }

src/ACadSharp/Entities/Ellipse.cs

@@ -72,10 +72,30 @@ public class Ellipse : Entity
 		[DxfCodeValue(42)]
 		public double EndParameter { get; set; } = Math.PI * 2;
 
+		public override void ApplyTransform(Transform transform)
+		{
+			throw new NotImplementedException();
+		}
+
 		/// <inheritdoc/>
 		public override BoundingBox GetBoundingBox()
 		{
 			return BoundingBox.Null;
 		}
+
+		public override void Rotate(double rotation, XYZ axis)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Scale(XYZ scale)
+		{
+			throw new NotImplementedException();
+		}
+
+		public override void Translate(XYZ translation)
+		{
+			throw new NotImplementedException();
+		}
 	}
 }