// Update Virtual Buttons from configuration data.
public static void UpdateVirtualButtons(ImageTargetBehaviour it,
ConfigData.VirtualButton[] vbs)
{
for (int i = 0; i < vbs.Length; ++i)
{
// Developer is responsible for deleting Virtual Buttons that
// are not specified in newly imported config.xml files.
VirtualButtonBehaviour[] vbBehaviours =
it.GetComponentsInChildren <VirtualButtonBehaviour>();
bool vbInScene = false;
for (int j = 0; j < vbBehaviours.Length; ++j)
{
// If the Virtual Button specified in the config.xml file
// is already part of the scene we fill it with new values.
if (vbBehaviours[j].VirtualButtonName == vbs[i].name)
{
vbBehaviours[j].enabled = vbs[i].enabled;
vbBehaviours[j].SensitivitySetting = vbs[i].sensitivity;
vbBehaviours[j].SetPosAndScaleFromButtonArea(
new Vector2(vbs[i].rectangle[0], vbs[i].rectangle[1]),
new Vector2(vbs[i].rectangle[2], vbs[i].rectangle[3]));
vbInScene = true;
}
}
if (vbInScene)
{
continue;
}
// If Virtual Button is not part of the scene we create
// a new one and add it as a direct child of the ImageTarget.
ImageTargetEditor.AddVirtualButton(it, vbs[i]);
}
}
// This method checks for duplicate virtual buttons in a given image
// target and prints an error accordingly.
private static void DetectDuplicates(ImageTargetBehaviour it)
{
VirtualButtonBehaviour[] vbs =
it.GetComponentsInChildren <VirtualButtonBehaviour>();
for (int i = 0; i < vbs.Length; ++i)
{
for (int j = i + 1; j < vbs.Length; ++j)
{
if (vbs[i].VirtualButtonName == vbs[j].VirtualButtonName)
{
Debug.LogError("Duplicate virtual buttons with name '" +
vbs[i].VirtualButtonName + "' detected in " +
"Image Target '" + it.TrackableName + "'.");
}
}
}
}
// Update Virtual Buttons from configuration data.
public static void UpdateVirtualButtons(ImageTargetBehaviour it,
ConfigData.VirtualButton[] vbs)
{
for (int i = 0; i < vbs.Length; ++i)
{
// Developer is responsible for deleting Virtual Buttons that
// are not specified in newly imported config.xml files.
VirtualButtonBehaviour[] vbBehaviours =
it.GetComponentsInChildren<VirtualButtonBehaviour>();
bool vbInScene = false;
for (int j = 0; j < vbBehaviours.Length; ++j)
{
// If the Virtual Button specified in the config.xml file
// is already part of the scene we fill it with new values.
if (vbBehaviours[j].VirtualButtonName == vbs[i].name)
{
vbBehaviours[j].enabled = vbs[i].enabled;
vbBehaviours[j].SensitivitySetting = vbs[i].sensitivity;
VirtualButtonEditor.SetPosAndScaleFromButtonArea(
new Vector2(vbs[i].rectangle[0], vbs[i].rectangle[1]),
new Vector2(vbs[i].rectangle[2], vbs[i].rectangle[3]),
it,
vbBehaviours[j]);
vbInScene = true;
}
}
if (vbInScene)
{
continue;
}
// If Virtual Button is not part of the scene we create
// a new one and add it as a direct child of the ImageTarget.
ImageTargetEditor.AddVirtualButton(it, vbs[i]);
}
}
// This method creates a single data set from the trackables provided.
// The method ignores the data set property in TrackableBehaviour and
// adds all Trackables to a single file.
// Default Trackables are not added to the data set.
private ConfigData CreateDataSetFromTrackables(TrackableBehaviour[] trackables)
{
// Sanity check.
if (trackables == null)
{
return(null);
}
ConfigData sceneData = new ConfigData();
foreach (TrackableBehaviour tb in trackables)
{
// Ignore non-data set trackables.
if (!(tb is DataSetTrackableBehaviour))
{
continue;
}
DataSetTrackableBehaviour trackable = (DataSetTrackableBehaviour)tb;
string dataSetName = trackable.DataSetName;
string trackableName = trackable.TrackableName;
// We ignore default Trackables or undefined Trackables.
if (dataSetName == QCARUtilities.GlobalVars.DEFAULT_DATA_SET_NAME ||
dataSetName == "" ||
trackableName == QCARUtilities.GlobalVars.DEFAULT_TRACKABLE_NAME ||
trackableName == "")
{
Debug.LogWarning("Ignoring default Trackable for export");
continue;
}
if (trackable.GetType() == typeof(ImageTargetBehaviour))
{
ImageTargetBehaviour it = (ImageTargetBehaviour)trackable;
ConfigData.ImageTarget itConfig = new ConfigData.ImageTarget();
itConfig.size = it.GetSize();
// Process Virtual Button list.
VirtualButtonBehaviour[] vbs =
it.GetComponentsInChildren <VirtualButtonBehaviour>();
itConfig.virtualButtons = new List <ConfigData.VirtualButton>(vbs.Length);
foreach (VirtualButtonBehaviour vb in vbs)
{
Vector2 leftTop;
Vector2 rightBottom;
if (!vb.CalculateButtonArea(out leftTop,
out rightBottom))
{
// Invalid Button
continue;
}
ConfigData.VirtualButton vbConfig =
new ConfigData.VirtualButton();
vbConfig.name = vb.VirtualButtonName;
vbConfig.enabled = vb.enabled;
vbConfig.rectangle = new Vector4(leftTop.x,
leftTop.y,
rightBottom.x,
rightBottom.y);
vbConfig.sensitivity = vb.SensitivitySetting;
itConfig.virtualButtons.Add(vbConfig);
}
sceneData.SetImageTarget(itConfig, it.TrackableName);
}
else if (trackable.GetType() == typeof(MultiTargetBehaviour))
{
Debug.Log("Multi Targets not exported.");
}
}
return(sceneData);
}
// This method checks for duplicate virtual buttons in a given image
// target and prints an error accordingly.
private static void DetectDuplicates(ImageTargetBehaviour it)
{
VirtualButtonBehaviour[] vbs =
it.GetComponentsInChildren<VirtualButtonBehaviour>();
for (int i = 0; i < vbs.Length; ++i)
{
for (int j = i + 1; j < vbs.Length; ++j)
{
if (vbs[i].VirtualButtonName == vbs[j].VirtualButtonName)
{
Debug.LogError("Duplicate virtual buttons with name '" +
vbs[i].VirtualButtonName + "' detected in " +
"Image Target '" + it.TrackableName + "'.");
}
}
}
}
