public void OnGUI()
{
GUIStyle bb = new GUIStyle();
bb.normal.background = null;
bb.normal.textColor = new Color(1, 0, 0);
bb.fontSize = 30;
if (m_hand.GetTrackingState() == ARTrackable.TrackingState.TRACKING)
{
GUI.Label(new Rect(0, 0, 200, 200), string.Format("GuestureType:{0}\n HandType:{1}\n" +
" GuestureCoord:{2}\n SkeletonCoord:{3}",
m_hand.GetGestureType(), m_hand.GetHandType(), m_hand.GetGestureCoordinateSystemType(),
m_hand.GetSkeletonCoordinateSystemType()), bb);
}
}
private void _UpdateHandBox()
{
var handBox = m_hand.GetHandBox();
//The first one is the left top corner of the rectangle, and the second one is the right bottom corner
if (handBox.Length < 2)
{
ARDebug.LogError("handbox's length is {0}", handBox.Length);
return;
}
Vector3 glLeftTopCorner = handBox[0];
Vector3 glRightBottomCorner = handBox[1];
Vector3 glLeftBottomCorner = new Vector3(glLeftTopCorner.x, glRightBottomCorner.y);
Vector3 glRightTopCorner = new Vector3(glRightBottomCorner.x, glLeftTopCorner.y);
float glCenterX = (glLeftTopCorner.x + glRightTopCorner.x) / 2;
float glCenterY = (glLeftTopCorner.y + glLeftBottomCorner.y) / 2;
Vector3 glCenter = new Vector3(glCenterX, glCenterY);
m_boxLineRenderer.SetPosition(0, _TransferGLCoord2UnityWoldCoordWithDepth(glLeftTopCorner));
m_boxLineRenderer.SetPosition(1, _TransferGLCoord2UnityWoldCoordWithDepth(glRightTopCorner));
m_boxLineRenderer.SetPosition(2, _TransferGLCoord2UnityWoldCoordWithDepth(glRightBottomCorner));
m_boxLineRenderer.SetPosition(3, _TransferGLCoord2UnityWoldCoordWithDepth(glLeftBottomCorner));
m_boxLineRenderer.SetPosition(4, _TransferGLCoord2UnityWoldCoordWithDepth(glLeftTopCorner));
m_boxLineRenderer.material = (Material)Resources.Load("Line", typeof(Material));
m_boxLineRenderer.startColor = new Color(1, 0, 0, 1);
m_boxLineRenderer.endColor = new Color(1, 0, 0, 1);
m_boxLineRenderer.gameObject.SetActive(true);
m_spider.transform.position = (_TransferGLCoord2UnityWoldCoordWithDepth(glCenter));
m_lightBlast.transform.position = (_TransferGLCoord2UnityWoldCoordWithDepth(glCenter));
m_bulbasaur.transform.position = (_TransferGLCoord2UnityWoldCoordWithDepth(glCenter));
m_spiderColor.transform.position = (_TransferGLCoord2UnityWoldCoordWithDepth(glCenter));
m_hwCube.transform.position = (_TransferGLCoord2UnityWoldCoordWithDepth(glCenter));
switch (m_hand.GetGestureType())
{
case 0:
_DonotShow3DObjects();
break;
case 1:
_DonotShow3DObjects();
m_spider.gameObject.SetActive(true);
break;
case 5:
_DonotShow3DObjects();
m_lightBlast.gameObject.SetActive(true);
break;
case 6:
_DonotShow3DObjects();
m_spiderColor.transform.localScale = new Vector3(0.2f, 0.2f, 0.2f);
break;
case 7:
_DonotShow3DObjects();
m_hwCube.gameObject.SetActive(true);
break;
case 10:
_DonotShow3DObjects();
m_bulbasaur.gameObject.SetActive(true);
break;
}
}