DuMixNodeJSONFrame FillSceneGraph(DuMixNodeJSONFrame frame, DuMixCaseType type)
{
var converter = new DuMixNodeConvertor();
if (type == DuMixCaseType.SLAM)
{
Debug.Log("转换SLAM场景");
// Convert 3D coordinate parts
var scene = Object.FindObjectOfType <DuMixCMPTSlamScene>();
// SLAM坐标系转换需先将3D坐标系绕X轴旋转90度
var rootGroup = new DuMixNodeGroup
{
name = "slam_root",
rotation = "90,0,0"
};
frame.nodeList.Add(rootGroup);
foreach (Transform child in scene.gameObject.transform)
{
var node = child.gameObject.GetComponent <DuMixCMPT3DObject>();
if (node != null)
{
var childDuMixNode = node.ToDuMixNode(converter);
Debug.Log("转换 " + node.name + " 节点");
rootGroup.children.Add(childDuMixNode);
}
}
}
else if (type == DuMixCaseType.TRACK2D)
{
// TODO
}
else if (type == DuMixCaseType.IMU)
{
// TODO
}
// Convert HUD Coordinate parts
var uiCanvas = Object.FindObjectOfType <DuMixCMPTUICanvas>();
foreach (Transform child in uiCanvas.gameObject.transform)
{
var node = child.gameObject.GetComponent <DuMixCMPTUIObject>();
if (node != null)
{
var duMixNode = node.ToDuMixNode(converter);
Debug.Log("转换 " + node.name + " 节点");
frame.nodeList.Add(duMixNode);
}
}
return(frame);
}
public override DuMixNode ToDuMixNode(DuMixNodeConvertor convertor)
{
var duMixNode = convertor.Convert3DVideo(this);
foreach (Transform child in this.gameObject.transform)
{
var node = child.gameObject.GetComponent <DuMixCMPT3DObject>();
if (node != null)
{
var childDuMixNode = node.ToDuMixNode(convertor);
duMixNode.children.Add(childDuMixNode);
}
}
return(duMixNode);
}
override public DuMixNode ToDuMixNode(DuMixNodeConvertor convertor)
{
return(convertor.ConvertUIPlane(this));
}
// 将节点转换为DuMix定义的数据格式，由子类具体实现
virtual public DuMixNode ToDuMixNode(DuMixNodeConvertor convertor)
{
return(new DuMixNode());
}
