public Terreno()
{
cantidadDeVertices = GetVertices().Length / 5;
cantidadDeIndices = GetIndices().Length;
bufferDeVertices = new VerticesBuffer(GetVertices(), GetVertices().Length *sizeof(float));
bufferDeIndices = new IndicesBuffer(GetIndices(), GetIndices().Length);
shader = new Shader("d:/ginno/documents/visual studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/shader/shader.vert", "d:/ginno/documents/visual studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/shader/shader.frag");
shader.use();
textura = new Textura("d:/ginno/Documents/Visual Studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/Recursos/cesped.jpg");
textura.Use();
//Creamos el VertexArrayObject (VAO)
arregloDeVertices = new VerticesArreglo();
//GL.BindVertexArray(arregloDeVertices);
arregloDeVertices.enlazar();
//Enlazamos de nuevo los buffers
//GL.BindBuffer(BufferTarget.ArrayBuffer, bufferDeVertices.);
bufferDeVertices.enlazar();
//
//GL.BindBuffer(BufferTarget.ElementArrayBuffer, bufferDeElementosIndices);
bufferDeIndices.enlazar();
arregloDeVertices.añadirBuffer(bufferDeVertices, shader);
//Al inicializarse, se calcula aqui la matriz modelo
CalcularMatrizModelo();
}
public void añadirBuffer(VerticesBuffer verticeBuffer, Shader shader)
{
enlazar();
verticeBuffer.enlazar();
var locacionVertice = shader.GetAttribLocation("aPosition");
GL.EnableVertexAttribArray(locacionVertice);
GL.VertexAttribPointer(locacionVertice, 3, VertexAttribPointerType.Float, false, 5 * sizeof(float), 0);
int locacionTexCoord = shader.GetAttribLocation("aTexCoord");
GL.EnableVertexAttribArray(locacionTexCoord);
GL.VertexAttribPointer(locacionTexCoord, 2, VertexAttribPointerType.Float, false, 5 * sizeof(float), 3 * sizeof(float));
}
public Piramide()
{
cantidadDeVertices = 5;
cantidadDeIndices = 18;
bufferDeVertices = new VerticesBuffer(GetVertices(), GetVertices().Length *sizeof(float));
bufferDeIndices = new IndicesBuffer(GetIndices(), GetIndices().Length);
shader = new Shader("d:/ginno/documents/visual studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/shader/shader.vert", "d:/ginno/documents/visual studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/shader/shader.frag");
shader.use();
textura = new Textura("d:/ginno/Documents/Visual Studio 2017/Projects/Tarea1Grafica/Tarea1Grafica/Recursos/cesped.jpg");
textura.Use();
arregloDeVertices = new VerticesArreglo();
arregloDeVertices.enlazar();
bufferDeVertices.enlazar();
bufferDeIndices.enlazar();
arregloDeVertices.añadirBuffer(bufferDeVertices, shader);
CalcularMatrizModelo();
}
