--- /dev/null
+/*
+* Copyright (c) 2007-2009 SlimDX Group
+*
+* 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 System;
+using System.Globalization;
+using System.Runtime.InteropServices;
+using SharpDX;
+using SharpDX.Direct3D9;
+
+namespace SampleFramework
+{
+ /// <summary>
+ /// Represents a single transformed and colored vertex.
+ /// </summary>
+ [StructLayout(LayoutKind.Sequential)]
+ public struct TransformedColoredVertex : IEquatable<TransformedColoredVertex>
+ {
+ /// <summary>
+ /// Gets or sets the transformed position of the vertex.
+ /// </summary>
+ /// <value>The transformed position of the vertex.</value>
+ [VertexElement(DeclarationType.Float4, DeclarationUsage.PositionTransformed)]
+ public Vector4 Position
+ {
+ get;
+ set;
+ }
+
+ /// <summary>
+ /// Gets or sets the color of the vertex.
+ /// </summary>
+ /// <value>The color of the vertex.</value>
+ [VertexElement(DeclarationType.Color, DeclarationUsage.Color)]
+ public int Color
+ {
+ get;
+ set;
+ }
+
+ /// <summary>
+ /// Gets the size in bytes.
+ /// </summary>
+ /// <value>The size in bytes.</value>
+ public static int SizeInBytes
+ {
+ get { return Marshal.SizeOf(typeof(TransformedColoredVertex)); }
+ }
+
+ /// <summary>
+ /// Gets the format.
+ /// </summary>
+ /// <value>The format.</value>
+ public static VertexFormat Format
+ {
+ get { return VertexFormat.PositionRhw | VertexFormat.Diffuse; }
+ }
+
+ /// <summary>
+ /// Initializes a new instance of the <see cref="TransformedColoredVertex"/> struct.
+ /// </summary>
+ /// <param name="position">The position.</param>
+ /// <param name="color">The color.</param>
+ public TransformedColoredVertex(Vector4 position, int color)
+ : this()
+ {
+ Position = position;
+ Color = color;
+ }
+
+ /// <summary>
+ /// Implements the operator ==.
+ /// </summary>
+ /// <param name="left">The left side of the operator.</param>
+ /// <param name="right">The right side of the operator.</param>
+ /// <returns>The result of the operator.</returns>
+ public static bool operator ==(TransformedColoredVertex left, TransformedColoredVertex right)
+ {
+ return left.Equals(right);
+ }
+
+ /// <summary>
+ /// Implements the operator !=.
+ /// </summary>
+ /// <param name="left">The left side of the operator.</param>
+ /// <param name="right">The right side of the operator.</param>
+ /// <returns>The result of the operator.</returns>
+ public static bool operator !=(TransformedColoredVertex left, TransformedColoredVertex right)
+ {
+ return !(left == right);
+ }
+
+ /// <summary>
+ /// Returns the hash code for this instance.
+ /// </summary>
+ /// <returns>
+ /// A 32-bit signed integer that is the hash code for this instance.
+ /// </returns>
+ public override int GetHashCode()
+ {
+ return Position.GetHashCode() + Color.GetHashCode();
+ }
+
+ /// <summary>
+ /// Indicates whether this instance and a specified object are equal.
+ /// </summary>
+ /// <param name="obj">Another object to compare to.</param>
+ /// <returns>
+ /// true if <paramref name="obj"/> and this instance are the same type and represent the same value; otherwise, false.
+ /// </returns>
+ public override bool Equals(object obj)
+ {
+ if (obj == null)
+ return false;
+
+ if (GetType() != obj.GetType())
+ return false;
+
+ return Equals((TransformedColoredVertex)obj);
+ }
+
+ /// <summary>
+ /// Indicates whether the current object is equal to another object of the same type.
+ /// </summary>
+ /// <param name="other">An object to compare with this object.</param>
+ /// <returns>
+ /// true if the current object is equal to the <paramref name="other"/> parameter; otherwise, false.
+ /// </returns>
+ public bool Equals(TransformedColoredVertex other)
+ {
+ return (Position == other.Position && Color == other.Color);
+ }
+
+ /// <summary>
+ /// Returns a string representation of the current object.
+ /// </summary>
+ /// <returns>
+ /// A <see cref="T:System.String"/> representing the vertex.
+ /// </returns>
+ public override string ToString()
+ {
+ return string.Format(CultureInfo.CurrentCulture, "{0} ({1})", Position.ToString(), System.Drawing.Color.FromArgb(Color).ToString());
+ }
+ }
+}
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