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C# VertexBuffer.Create方法代码示例

本文整理汇总了C#中VertexBuffer.Create方法的典型用法代码示例。如果您正苦于以下问题:C# VertexBuffer.Create方法的具体用法?C# VertexBuffer.Create怎么用?C# VertexBuffer.Create使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在VertexBuffer的用法示例。


在下文中一共展示了VertexBuffer.Create方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: CreateVerticesForSquare

        /// <summary>
        /// Creates the geometry for the square, also creating the vertex buffer array.
        /// </summary>
        /// <param name="gl">The OpenGL instance.</param>
        private void CreateVerticesForSquare(OpenGL gl)
        {
            var vertices = new float[18];
            var colors = new float[18]; // Colors for our vertices
            vertices[0] = -0.5f; vertices[1] = -0.5f; vertices[2] = 0.0f; // Bottom left corner
            colors[0] = 1.0f; colors[1] = 1.0f; colors[2] = 1.0f; // Bottom left corner
            vertices[3] = -0.5f; vertices[4] = 0.5f; vertices[5] = 0.0f; // Top left corner
            colors[3] = 1.0f; colors[4] = 0.0f; colors[5] = 0.0f; // Top left corner
            vertices[6] = 0.5f; vertices[7] = 0.5f; vertices[8] = 0.0f; // Top Right corner
            colors[6] = 0.0f; colors[7] = 1.0f; colors[8] = 0.0f; // Top Right corner
            vertices[9] = 0.5f; vertices[10] = -0.5f; vertices[11] = 0.0f; // Bottom right corner
            colors[9] = 0.0f; colors[10] = 0.0f; colors[11] = 1.0f; // Bottom right corner
            vertices[12] = -0.5f; vertices[13] = -0.5f; vertices[14] = 0.0f; // Bottom left corner
            colors[12] = 1.0f; colors[13] = 1.0f; colors[14] = 1.0f; // Bottom left corner
            vertices[15] = 0.5f; vertices[16] = 0.5f; vertices[17] = 0.0f; // Top Right corner
            colors[15] = 0.0f; colors[16] = 1.0f; colors[17] = 0.0f; // Top Right corner

            //  Create the vertex array object.
            vertexBufferArray = new VertexBufferArray();
            vertexBufferArray.Create(gl);
            vertexBufferArray.Bind(gl);

            //  Create a vertex buffer for the vertex data.
            var vertexDataBuffer = new VertexBuffer();
            vertexDataBuffer.Create(gl);
            vertexDataBuffer.Bind(gl);
            vertexDataBuffer.SetData(gl, 0, vertices, false, 3);

            //  Now do the same for the colour data.
            var colourDataBuffer = new VertexBuffer();
            colourDataBuffer.Create(gl);
            colourDataBuffer.Bind(gl);
            colourDataBuffer.SetData(gl, 1, colors, false, 3);

            //  Unbind the vertex array, we've finished specifying data for it.
            vertexBufferArray.Unbind(gl);
        }
开发者ID:chantsunman,项目名称:sharpgl,代码行数:41,代码来源:Scene.cs


注:本文中的VertexBuffer.Create方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。