EasyAR_稠密空间图
EasyAR稠密空间图
1.稠密空间图
EasyAR稠密空间地图利用RGB相机图像对周围环境进行三维稠密重建，得到稠密的点云地图和网格地图。利用稠密空间地图让虚拟物体更好的融入真实环境之中，用以实现真实物体和虚拟物体正确遮挡、碰撞等AR应用。
2.在Unity中的构建
代码编写
public GameObject prefab;public DenseSpatialMapBuilderFrameFilter dense;private void Start(){dense.MeshColor = Color.gray;}private void Update(){if(Input.GetMouseButtonDown(0)&&Input.touchCount>0&&!EventSystem.current.IsPointerOverGameObject(Input.GetTouch(0).fingerId)){Ray ray = Camera.main.ScreenPointToRay(Input.touches[0].position);var point = Camera.main.transform;var ball = Instantiate(prefab,point.position,point.rotation);var rigid = ball.GetComponent<Rigidbody>();rigid.velocity = Vector3.zero;rigid.AddForce(ray.direction * 15f + Vector3.up*5f);}}public void MeshRender(bool Show){dense.RenderMesh = Show;}public void ClearRender(bool clear){dense.MeshColor = Color.clear;}