Пример #1
0
 /// <summary>
 /// Returns an array of <see cref="Vertex"/> based on the <see cref="Point"/>s contained by the <see cref="IEnumerable{T}"/>
 /// </summary>
 /// <param name="extended">The extended <see cref="IEnumerable{T}"/> of <see cref="Point"/></param>
 /// <returns>An array of <see cref="Vertex"/> based on the <see cref="Point"/>s contained by the <see cref="IEnumerable{T}"/></returns>
 public static Vertex[] ToVertexArray(this IEnumerable<Point> extended)
 {
     Vertex[] vertices;
     vertices = new Vertex[extended.Count()];
     for(int index = 0; index < vertices.Length; index++)
     {
         vertices[index] = extended.ElementAt(index);
     }
     return vertices;
 }
Пример #2
0
 /// <summary>
 /// Replaces the <see cref="Vertex"/> at the specified index by the specified <see cref="Vertex"/>
 /// </summary>
 /// <param name="vertexIndex">The index of the vertex to replace</param>
 /// <param name="vertex">The <see cref="Vertex"/> used to replace the <see cref="Vertex"/> at the specified index</param>
 public void SetVertex(int vertexIndex, Vertex vertex)
 {
     //Updates the local vertex buffer
     this.Vertices[vertexIndex] = vertex;
     //Binds the VertexBufferObject
     GL.BindBuffer(BufferTarget.ArrayBuffer, this.VertexBufferObjectId);
     //Updates the VertexBufferObject
     GL.BufferSubData(BufferTarget.ArrayBuffer, new IntPtr(vertexIndex * Vertex.Stride), new IntPtr(Vertex.Stride), new Vertex[] { vertex });
     //Unbinds the VertexBufferObject
     GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
 }
Пример #3
0
 /// <summary>
 /// Sets the array of <see cref="Vertex"/> associated with the <see cref="VertexBufferObject"/>
 /// </summary>
 /// <param name="vertices">The array of <see cref="Vertex"/> to upload to the <see cref="VertexBufferObject"/></param>
 public void SetVertices(Vertex[] vertices)
 {
     //Updates the local vertex buffer
     this.Vertices = vertices;
     //Binds the VertexBufferObject
     GL.BindBuffer(BufferTarget.ArrayBuffer, this.VertexBufferObjectId);
     //Updates the VertexBufferObject
     GL.BufferSubData(BufferTarget.ArrayBuffer, (IntPtr)0, new IntPtr(vertices.Length * Vertex.Stride), vertices);
     //Unbinds the VertexBufferObject
     GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
 }