MulAvailable

StgSharp.Model/Step/Items/StepTriple.cs

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+//-----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+// file="StepTriple"
+// Project: StgSharp
+// AuthorGroup: Nitload Space
+// Copyright (c) Nitload Space. All rights reserved.
+//     
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+//     
+// -----------------------------------------------------------------------
+// -----------------------------------------------------------------------
+using StgSharp.Mathematics;
+using StgSharp.Mathematics.Graphic;
+using StgSharp.Model.Step;
+using StgSharp.Script;
+using StgSharp.Script.Express;
+
+using System.Collections.Generic;
+
+namespace StgSharp.Model.Step
+{
+    public abstract class StepTriple : StepPoint, IExpConvertableFrom<StepTriple>
+    {
+
+        private Vec3 _coord;
+
+        protected StepTriple(StepModel model) : this(model, 0.0f, 0.0f, 0.0f) { }
+
+        protected StepTriple(StepModel model, float x, float y, float z)
+            : base(model)
+        {
+            X = x;
+            Y = y;
+            Z = z;
+        }
+
+        public float X
+        {
+            get => _coord.X;
+            set => _coord.X = value;
+        }
+
+        public float Y
+        {
+            get => _coord.Y;
+            set => _coord.Y = value;
+        }
+
+        public float Z
+        {
+            get => _coord.Z;
+            set => _coord.Z = value;
+        }
+
+        protected abstract int MinimumValueCount { get; }
+
+        public bool Equals(StepTriple other)
+        {
+            if (other is null) {
+                return false;
+            }
+
+            return ItemType == other.ItemType && X == other.X && Y == other.Y && Z == other.Z && Name == other.Name;
+        }
+
+        public override bool Equals(object obj)
+        {
+            return (obj is StepTriple triple) && Equals(triple);
+        }
+
+        public void FromInstance(StepTriple entity)
+        {
+            base.FromInstance(entity);
+            _coord = entity._coord;
+        }
+
+        public override int GetHashCode()
+        {
+            return X.GetHashCode() ^ Y.GetHashCode() ^ Z.GetHashCode();
+        }
+
+        public override bool IsConvertableTo(string entityName)
+        {
+            return base.IsConvertableTo(entityName) || entityName == "StepTriple";
+        }
+
+        internal static T AssignTo<T>(T triple, ExpSyntaxNode values) where T: StepTriple
+        {
+            ExpNodePresidentEnumerator enumerator = values.ToPresidentEnumerator();
+            enumerator.AssertEnumeratorCount(2);
+            triple.Name = (enumerator[0]as ExpStringNode)!.Value;
+            ExpNodePresidentEnumerator pointValues = enumerator[1].TupleToPresidentEnumerator();
+            pointValues.AssertEnumeratorCount(triple.MinimumValueCount, 3);
+            triple._coord = StepDataParser.ToVector3D(pointValues[0]);
+            return triple;
+        }
+
+        public static bool operator !=(StepTriple left, StepTriple right)
+        {
+            return !(left == right);
+        }
+
+        public static bool operator ==(StepTriple left, StepTriple right)
+        {
+            if (ReferenceEquals(left, right)) {
+                return true;
+            }
+
+            if (left is null || right is null) {
+                return false;
+            }
+
+            return left.Equals(right);
+        }
+
+    }
+}
+