Xamarin.forms和UrhoSharp中使用Texture2D视图加载室内地图图像的问题

Question

我对UrhoSharp有意见。我想加载一个具有2D纹理的室内地图图像。我用八叉树(Urho类)和盒子形状创建了一个场景，它是3d视图。那么，我如何才能在2D视图中实现相同的效果呢?任何建议或演示都将非常有用。

提前谢谢。

Answer 1

您可以使用staticsprite2d从正交相机加载2d纹理和视图。参考https://developer.xamarin.com/api/type/Urho.Urho2D.StaticSprite2D/

       //Create  sprite image
        var floorNode = _scene.CreateChild();
        floorNode.Position = new Vector3(0, 0, 0.0f);
        StaticSprite2D staticSprite = floorNode.CreateComponent<StaticSprite2D>();
        staticSprite.Color = Color.White;
        staticSprite.BlendMode = BlendMode.Alpha;
        var sprite = ResourceCache.GetSprite2D("floorplan_image.jpg");
        staticSprite.Sprite = sprite;

        //Create a camera
        Node cameraNode = _scene.CreateChild("camera");
        var camera = cameraNode.CreateComponent<Camera>();
        camera.Orthographic = true;
        cameraNode.Position = (new Vector3(0.0f, 0.0f, -10.0f));
        camera.OrthoSize = (float)Graphics.Height * PixelSize;