/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
m_camera = new Camera(this);
Components.Add(m_camera);
m_stats = new Statistics(this, Content);
Components.Add(m_stats);
m_map = new Map(this, Content);
Components.Add(m_map);
base.Initialize();
}
/// <summary>
/// Display the terrain using the given shader.
/// </summary>
/// <param name="gameTime">Snapshot of the game timing state.</param>
/// <param name="camera">Reference to the instance of the camera class.</param>
public void Draw(GameTime gameTime, Camera camera)
{
m_effect.CurrentTechnique = m_effect.Techniques["Textured"];
m_effect.Parameters["World"].SetValue(Matrix.Identity);
m_effect.Parameters["View"].SetValue(camera.View);
m_effect.Parameters["Projection"].SetValue(camera.Projection);
m_effect.Parameters["xTexture"].SetValue(m_texture);
foreach (EffectPass pass in m_effect.CurrentTechnique.Passes)
{
pass.Apply();
GraphicsDevice.Indices = m_indexBuffer;
GraphicsDevice.SetVertexBuffer(m_vertexBuffer);
GraphicsDevice.DrawIndexedPrimitives(PrimitiveType.TriangleList, 0, 0, m_vertexBuffer.VertexCount, 0, m_indexBuffer.IndexCount / 3);
}
}