/// <summary>
/// Creates canvas(es) and canvas elements depending on whether the ZED rig is mono (ZED_Rig_Mono)
/// or stereo (ZED_Rig_Stereo).
/// </summary>
private void Awake()
{
zedManager = GetComponent <ZEDManager> ();
oldInitStatus = sl.ERROR_CODE.ERROR_CODE_LAST;
if (!zedManager.IsStereoRig) //Without VR, we use a Screen Space - Overlay canvas.
{
//Instantiate the mono warning prefab and set basic settings for it.
warningmono = Instantiate(Resources.Load("PrefabsUI/Warning") as GameObject, transform);
warningmono.SetActive(true);
warningmono.GetComponent <Canvas> ().renderMode = RenderMode.ScreenSpaceCamera;
warningmono.GetComponent <Canvas> ().worldCamera = zedManager.GetLeftCameraTransform().GetComponent <Camera>();
textmono = warningmono.GetComponentInChildren <UnityEngine.UI.Text>();
textmono.color = Color.white;
if (!sl.ZEDCamera.CheckPlugin())
{
textmono.text = ZEDLogMessage.Error2Str(ZEDLogMessage.ERROR.SDK_NOT_INSTALLED);
}
imagemono = warningmono.transform.GetChild(0).GetChild(1).gameObject;
imagemono.transform.parent.gameObject.SetActive(true);
ready = false;
}
else //In VR, we use two Screen Space - Camera canvases, one for each eye.
{
//Instantiate the left warning prefab and set basic settings for it.
warningleft = Instantiate(Resources.Load("PrefabsUI/Warning_VR") as GameObject, zedManager.GetLeftCameraTransform());
warningleft.SetActive(true);
warningleft.GetComponent <Canvas>().worldCamera = zedManager.GetLeftCameraTransform().GetComponent <Camera>();
warningleft.GetComponent <Canvas>().planeDistance = 1;
textleft = warningleft.GetComponentInChildren <UnityEngine.UI.Text>();
textleft.color = Color.white;
imageleft = warningleft.transform.GetChild(0).GetChild(1).gameObject;
imageleft.transform.parent.gameObject.SetActive(true);
//Instantiate the right warning prefab and set basic settings for it.
warningright = Instantiate(Resources.Load("PrefabsUI/Warning_VR") as GameObject, zedManager.GetRightCameraTransform());
warningright.SetActive(true);
warningright.GetComponent <Canvas>().worldCamera = zedManager.GetRightCameraTransform().GetComponent <Camera>();
warningright.GetComponent <Canvas>().planeDistance = 1;
textright = warningright.GetComponentInChildren <UnityEngine.UI.Text>();
textright.color = Color.white;
imageright = warningright.transform.GetChild(0).GetChild(1).gameObject;
imageright.transform.parent.gameObject.SetActive(true);
if (!sl.ZEDCamera.CheckPlugin()) //Warn the use there's no SDK installed.
{
textleft.text = ZEDLogMessage.Error2Str(ZEDLogMessage.ERROR.SDK_NOT_INSTALLED);
textright.text = ZEDLogMessage.Error2Str(ZEDLogMessage.ERROR.SDK_NOT_INSTALLED);
}
ready = false;
}
}
/// <summary>
/// Set the plane renderer to the cameras. Is necessary to see the planes
/// </summary>
public void SetPlaneRenderer()
{
if (manager != null)
{
Transform left = manager.GetLeftCameraTransform();
if (left != null)
{
meshRenderer[0] = left.gameObject.GetComponent <ZEDPlaneRenderer>();
if (!meshRenderer[0])
{
meshRenderer[0] = left.gameObject.AddComponent <ZEDPlaneRenderer>();
}
}
Transform right = manager.GetRightCameraTransform();
if (right != null)
{
meshRenderer[1] = right.gameObject.GetComponent <ZEDPlaneRenderer>();
if (!meshRenderer[1])
{
meshRenderer[1] = right.gameObject.AddComponent <ZEDPlaneRenderer>();
}
}
}
}
// Update is called once per frame
void Update()
{
if (leftCamera == null)
{
if (manager)
{
leftCamera = manager.GetLeftCameraTransform().GetComponent <Camera>();
}
}
if (rightCamera == null && ZEDManager.IsStereoRig)
{
if (manager)
{
rightCamera = manager.GetRightCameraTransform().GetComponent <Camera>();
}
}
//Update positions and draw asteroids of type 1
UpdatePosition(listPositionsOrigin, listPositions);
Graphics.DrawMeshInstanced(asteroidsType1.GetComponent <MeshFilter>().sharedMesh,
0, asteroidsType1.GetComponent <MeshRenderer>().sharedMaterial,
listPositions,
listPositions.Length,
null,
UnityEngine.Rendering.ShadowCastingMode.Off,
false,
8,
leftCamera);
if (ZEDManager.IsStereoRig)
{
Graphics.DrawMeshInstanced(asteroidsType1.GetComponent <MeshFilter>().sharedMesh,
0,
asteroidsType1.GetComponent <MeshRenderer>().sharedMaterial,
listPositions,
listPositions.Length,
null,
UnityEngine.Rendering.ShadowCastingMode.Off,
false,
10,
rightCamera);
}
//Update positions and draw asteroids of type 2
UpdatePosition(listPositionsOrigin2, listPositions2);
Graphics.DrawMeshInstanced(asteroidsType2.GetComponent <MeshFilter>().sharedMesh,
0,
asteroidsType2.GetComponent <MeshRenderer>().sharedMaterial,
listPositions2,
listPositions2.Length,
null,
UnityEngine.Rendering.ShadowCastingMode.Off,
false,
8,
leftCamera);
if (ZEDManager.IsStereoRig)
{
Graphics.DrawMeshInstanced(asteroidsType2.GetComponent <MeshFilter>().sharedMesh,
0,
asteroidsType2.GetComponent <MeshRenderer>().sharedMaterial,
listPositions2,
listPositions2.Length,
null,
UnityEngine.Rendering.ShadowCastingMode.Off,
false,
10,
rightCamera);
}
}
