//--------------------------------------------------------------------------------------
// Profile / Class Methods
/// <summary> If this user exists within the database, apply their hand profile to this SenseGlove_Object. </summary>
/// <param name="userName"></param>
public void SetProfile(string name)
{
if (userName != null && userName.Length > 0)
{
this.canUpdate = false;
this.userName = name;
UserProfiles.SetLastUser(this.userName, this.senseGlove.GloveData().deviceID);
HandProfile newProfile = UserProfiles.GetProfile(name);
this.SetProfile(newProfile);
SenseGlove_Debugger.Log("Set Profile for " + this.userName);
this.canUpdate = true; //prevent additional calls to fingerCalibrationFinished while we update the profile.
}
else
{
SenseGlove_Debugger.LogWarning("Invalid Username");
}
}
/// <summary> Tell the database that this user is the last used for this deviceID </summary>
/// <param name="deviceID"></param>
public static void SetLastUser(string userName, string deviceID)
{
if (userName.Length > 0)
{
if (GetLastUser(deviceID).Length > 0) //check if already loaded.
{
lastProfiles[deviceID] = userName;
}
else //new entry
{
lastProfiles.Add(deviceID, userName);
}
}
else
{
SenseGlove_Debugger.LogWarning("Warning: Invalid Username");
}
}
/// <summary> Load a materials library from a TextAsset </summary>
/// <param name="databaseFile"></param>
public static void LoadLibrary(string dir, string file)
{
if (!IsLoaded(file))
{
string[] fLines;
if (Util.FileIO.ReadTxtFile(dir + file, out fLines))
{
//Splitup file
int line = 0;
List <string> dataBlock = new List <string>();
string lastName = "";
while (line <= fLines.Length)
{
if (line >= fLines.Length || (fLines[line].Length > 0 && fLines[line][0] == '#')) //its a new Material
{
if (dataBlock.Count > 0 && lastName.Length > 0) //parse & add previous Material if it has a good name
{
AddMaterial(lastName, MaterialProps.Parse(dataBlock));
}
dataBlock.Clear();
if (line < fLines.Length)
{
try //extract name of new material
{
lastName = fLines[line].Split(new char[] { ' ' }, System.StringSplitOptions.RemoveEmptyEntries)[1].ToLowerInvariant(); //condition name
}
catch (System.Exception Ex)
{
SenseGlove_Debugger.LogWarning(Ex.Message);
lastName = "";
}
}
}
if (line < fLines.Length)
{
dataBlock.Add(fLines[line]);
}
line++;
}
}
libraryNames.Add(file); //prevents us from continuously trying to open files
}
}
/// <summary> Check if all RigidBody settings allow us to pick up objects. </summary>
protected void ValidateRB()
{
this.physicsBody = this.GetComponent <Rigidbody>();
if (this.physicsBody != null)
{
if (this.physicsBody.useGravity)
{
SenseGlove_Debugger.LogWarning(this.name + ".DropZone has a rigidbody that uses gravity, and might move from its desired location.");
}
}
else //we don't have a RigidBody, so one of the ObjectsToGet should have it!
{
if (this.objectsToGet.Count > 0)
{
bool noRBs = true;
for (int i = 0; i < this.objectsToGet.Count; i++)
{
if (this.objectsToGet[i].physicsBody == null)
{
SenseGlove_Debugger.LogWarning(this.objectsToGet[i].name + " will not be detected by " + this.name
+ ".DropZone, as neither have a RigidBody attached.");
}
else
{
noRBs = false;
}
}
if (noRBs)
{
Debug.LogWarning("Since none of the ObjectsToGet in " + this.name + " have a RigidBody attached, one was autmatically attached to the GameObject.");
this.physicsBody = this.gameObject.AddComponent <Rigidbody>();
this.physicsBody.useGravity = false;
this.physicsBody.isKinematic = true;
}
}
else
{
SenseGlove_Debugger.LogWarning(this.name + ".DropZone has no RigidBody of its own, and will therefore only " +
"detect Grabables with a RigidBody attached.");
}
}
}
/// <summary> Snaps an object to this Zone's snapPoint, based on the Grabable's grabType. </summary>
/// <param name="grabable"></param>
protected void AttachObject(SenseGlove_Grabable grabable)
{
grabable.SnapMeTo(this.snapPoint);
grabable.InteractionBegun += Grabable_InteractionBegun;
grabable.ObjectReset += Grabable_ObjectReset;
int index = ListIndex(grabable, this.objectsInside);
if (this.snapMethod == SnapMethod.FixedJoint ||
(this.snapMethod == SnapMethod.ObjectDependent && grabable.pickupMethod == GrabType.FixedJoint))
{
if (grabable.physicsBody != null)
{
grabable.physicsBody.useGravity = true;
if (index > -1)
{
this.snapProperties[index].CreateJoint(grabable, this.physicsBody, SenseGlove_Grabable.defaultBreakForce);
this.snapProperties[index].isSnapped = true;
}
}
else
{
SenseGlove_Debugger.LogWarning(grabable.name + " does not have a RigidBody to attach to " + this.name + " via PhysicsJoint.");
}
}
else //any other way we snap it using the parent method.
{
grabable.pickupReference.parent = this.snapPoint;
if (grabable.physicsBody != null)
{
grabable.physicsBody.useGravity = false;
grabable.physicsBody.isKinematic = true;
}
if (index > -1)
{
this.snapProperties[index].isSnapped = true;
}
}
}
/// <summary> Load the Database, if not already done. </summary>
/// <param name="directory"></param>
public static void LoadDB(string directory)
{
if (!DBLoaded)
{
string[] lines;
if (Util.FileIO.ReadTxtFile(directory + databaseName, out lines))
{
DBLoaded = true;
List <string> block = new List <string>();
int line = 1; //skip the @lastProfiles
//fill the block with all of the "LastProfiles"
while (line <= lines.Length && !(lines[line].Length > 0 && lines[line][0] == '@'))
{
if (line < lines.Length)
{
block.Add(lines[line]);
line++;
}
}
//process lastProfiles
for (int i = 0; i < block.Count; i++)
{
string[] split = block[i].Split('\t');
if (split.Length > 1)
{
lastProfiles.Add(split[0], split[1]);
}
}
block.Clear();
line++;
string lastEntry = "";
while (line <= lines.Length)
{
if (line >= lines.Length || (lines[line].Length > 0 && lines[line][0] == '#')) //its a new Material
{
if (block.Count > 0 && lastEntry.Length > 0) //parse & add previous Material if it has a good name
{
//UserProfiles.AddEntry(lastEntry, HandProfile.Parse(block));
profiles.Add(lastEntry, HandProfile.Parse(block));
}
block.Clear();
if (line < lines.Length)
{
try //extract name of new material
{
lastEntry = lines[line].Split(new char[] { '\t' }, System.StringSplitOptions.RemoveEmptyEntries)[1]; //condition name
}
catch (System.Exception Ex)
{
SenseGlove_Debugger.LogWarning(Ex.Message);
lastEntry = "";
}
}
}
if (line < lines.Length)
{
block.Add(lines[line]);
}
line++;
}
DBLoaded = true;
//SenseGlove_Debugger.Log("Loaded Database!");
}
else
{
//could not load this data base asset
}
}
}
