public devices.IDevice ResolveDevice (IHIDDevice hidDevice)
{
int i = 0;
int inx;
//Give Unity Update(Input works only in Update on Main single thread
//and this funciton is happen on Event on other thread)
//to be done so GetJoysticksNames return something
//!!! Not tested yet on WIN
System.Threading.Thread.Sleep (300);//sleep this Event add device thread
//find device match based on "names"
string[] names = Input.GetJoystickNames ();
inx = Array.IndexOf (names, hidDevice.Name);
Debug.Log (String.Join (",", names));
if (inx < 0)
return null;
if (inx > 3) {
Debug.LogWarning ("Unity supports up to 4 Joysticks");
return null;
}
DeviceProfile profile = hidDevice.loadProfile ();
JoystickDevice device = new JoystickDevice (inx, hidDevice.PID, hidDevice.VID, hidDevice.ID, 12, 20, this);
device.Name = hidDevice.Name;
device.profile = profile;
int numAxis = device.Axis.Count;
int numButtons = device.Buttons.Count;
for (; i < numAxis; i++) {
device.Axis [i] = new AxisDetails ();
if (profile != null && profile.axisNaming.Length > i) {
device.Axis [i].name = profile.axisNaming [i];
}
}
for (i=0; i < numButtons; i++) {
device.Buttons [i] = new ButtonDetails ();
if (profile != null && profile.buttonNaming.Length > i) {
device.Buttons [i].name = profile.buttonNaming [i];
}
}
return device;
}
public IDevice ResolveDevice(IHIDDevice info)
{
GenericHIDDevice genericDevice = (GenericHIDDevice)info;
_hidInterface = info.hidInterface;
JoystickDevice joystick;
int numAxes = genericDevice.numAxes; //info.Extension.axes;
int numButtons = genericDevice.numButtons; //info.Extension.buttons;
joystick = new JoystickDevice(info.index, info.PID, info.VID,info.ID, Math.Max(8,numAxes),numButtons, this);
joystick.Name = info.Name;
int index = 0;
for (; index < numButtons; index++)
{
joystick.Buttons[index] = new ButtonDetails();
}
for (index = 0; index < numAxes; index++)
{
joystick.Axis[index] = new AxisDetails();
}
//joystick.numPOV = 1;
// joystick.Axis[index - 1].isHat = true;
//joystick.Axis[index - 2].isHat = true;
return joystick;
}
public IDevice ResolveDevice(IHIDDevice hidDevice)
{
_hidInterface = hidDevice.hidInterface;
JoystickDevice device;
//Get jostick capabilities
Native.JoyCaps caps;
Native.JoystickError result = Native.JoystickError.InvalidParameters;
DeviceProfile profile;
int i;
for (i = 0; i < 16; i++)
{
result = Native.joyGetDevCaps(i, out caps, Native.JoyCaps.SizeInBytes);
if (result == Native.JoystickError.NoError && caps.PID == hidDevice.PID && hidDevice.VID == caps.VID)
{
//UnityEngine.Debug.Log("ID:"+i+" on PID:"+info.PID+" VID:"+info.VID+" info:"+info.DevicePath+"Bts"+caps.NumButtons.ToString()+"axes"+caps.NumAxes
// +"ProdID"+caps.PID+" name:"+caps.ProductName+" regkey"+caps.RegKey+"Man:"+caps.VID);
int num_axes = caps.NumAxes;
//!!! save ordNumber(I don't have still function that would return ordNum for WinMM from PID);
((GenericHIDDevice)hidDevice).ord = i;
profile=hidDevice.loadProfile();
device = new JoystickDevice(hidDevice.index, hidDevice.PID, hidDevice.VID,hidDevice.ID, 8, caps.NumButtons, this);
device.Extension = new WinDefaultExtension();
device.Name = hidDevice.Name;
device.profile = profile;
int buttonIndex = 0;
for (; buttonIndex < caps.NumButtons; buttonIndex++)
{
device.Buttons[buttonIndex] = new ButtonDetails();
if (profile != null && profile.buttonNaming.Length > buttonIndex)
{
device.Buttons[buttonIndex].name = profile.buttonNaming[buttonIndex];
}
}
// Make sure to reverse the vertical axes, so that +1 points up and -1 points down.
int axis = 0;
AxisDetails axisDetails;
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.max = caps.XMax;
axisDetails.min = caps.XMin;
device.Axis[axis] = axisDetails;
//if(axisDetails.min==0 && axisDetails.max==255) axisDetails.isTrigger=true;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
axis++;
}
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.max = caps.YMax;
axisDetails.min = caps.YMin;
// if (axisDetails.min == 0 && axisDetails.max == 32767) axisDetails.isTrigger = true;
device.Axis[axis] = axisDetails;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
// stick.Details.Min[axis] = caps.YMin; stick.Details.Max[axis] = caps.YMax;
axis++;
}
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.max = caps.ZMax;
axisDetails.min = caps.ZMin;
//if(axisDetails.min==0) axisDetails.isTrigger=true;
device.Axis[axis] = axisDetails;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
axis++;
}
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.min = caps.RMin;
axisDetails.max = caps.RMax;
// if (axisDetails.min == 0 && axisDetails.max == 255) axisDetails.isTrigger = true;
device.Axis[axis] = axisDetails;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
axis++;
}
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.min = caps.UMin;
axisDetails.max = caps.UMax;
// if (axisDetails.min == 0 && axisDetails.max == 255) axisDetails.isTrigger = true;
device.Axis[axis] = axisDetails;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
axis++;
}
if (axis < num_axes)
{
axisDetails = new AxisDetails();
axisDetails.max = caps.VMax;
axisDetails.min = caps.VMin;
// if (axisDetails.min == 0 && axisDetails.max == 255) axisDetails.isTrigger = true;
device.Axis[axis] = axisDetails;
if (profile != null && profile.axisNaming.Length > axis)
{
axisDetails.name = profile.axisNaming[axis];
}
axis++;
}
if ((caps.Capabilities & Native.JoystCapsFlags.HasPov) != 0)
{
device.Axis[JoystickAxis.AxisPovX] = new AxisDetails();
device.Axis[JoystickAxis.AxisPovY] = new AxisDetails();
if (profile != null && profile.axisNaming.Length > (int)JoystickAxis.AxisPovX)
{
device.Axis[JoystickAxis.AxisPovX].name = profile.axisNaming[(int)JoystickAxis.AxisPovX];
}
if (profile != null && profile.axisNaming.Length > (int)JoystickAxis.AxisPovY)
{
device.Axis[JoystickAxis.AxisPovY].name = profile.axisNaming[(int)JoystickAxis.AxisPovY];
}
device.numPOV = 1;
// WinDefaultExtension extension = joystick.Extension as WinDefaultExtension;
//
// extension.PovType = Native.PovType.Exists;
// if ((caps.Capabilities & Native.JoystCapsFlags.HasPov4Dir) != 0)
// extension.PovType |= Native.PovType.Discrete;
// if ((caps.Capabilities & Native.JoystCapsFlags.HasPovContinuous) != 0)
// extension.PovType |= Native.PovType.Continuous;
}
// UnityEngine.Debug.Log(" max:" + caps.YMax + " min:" + caps.YMin + " max:" + caps.ZMax + " min:" + caps.ZMin);
// UnityEngine.Debug.Log(" max:" + caps.RMax + " min:" + caps.RMin + " max:" + caps.UMax + " min:" + caps.UMin);
return device;
}
}
return null;
//return (IDevice<IAxisDetails, IButtonDetails, IDeviceExtension>)joystick;
}
/// <summary>
/// Resolves the device.
/// </summary>
/// <returns>returns JoystickDevice if driver is for this device or null</returns>
/// <param name="info">Info.</param>
/// <param name="hidDevice">Hid device.</param>
public IDevice ResolveDevice (IHIDDevice hidDevice)
{
this._hidInterface = hidDevice.hidInterface;
IntPtr deviceRef=hidDevice.deviceHandle;
JoystickDevice device;
int axisIndex=0;
int buttonIndex=0;
Native.CFArray elements=new Native.CFArray();
IOHIDElementRef element;
IOHIDElementType type;
//copy all matched
elements.typeRef=Native.IOHIDDeviceCopyMatchingElements(deviceRef, IntPtr.Zero,(int)Native.IOHIDOptionsType.kIOHIDOptionsTypeNone );
int numButtons=0;
int numPov=0;
int numElements=elements.Length;
int HIDElementType=Native.IOHIDElementGetTypeID();
//check for profile
DeviceProfile profile = hidDevice.loadProfile();
IAxisDetails axisDetailsPovX=null;
IAxisDetails axisDetailsPovY=null;
List<IAxisDetails> axisDetailsList = new List <IAxisDetails>();
IAxisDetails axisDetails;
for (int elementIndex = 0; elementIndex < numElements; elementIndex++){
element = elements[elementIndex].typeRef;
if(element!=IntPtr.Zero && Native.CFGetTypeID(element) == HIDElementType){
type = Native.IOHIDElementGetType(element);
// All of the axis elements I've ever detected have been kIOHIDElementTypeInput_Misc. kIOHIDElementTypeInput_Axis is only included for good faith...
if (type == IOHIDElementType.kIOHIDElementTypeInput_Misc ||
type == IOHIDElementType.kIOHIDElementTypeInput_Axis) {
axisDetails=new AxisDetails();
axisDetails.uid=Native.IOHIDElementGetCookie(element);
axisDetails.min=(int)Native.IOHIDElementGetLogicalMin(element);
axisDetails.max=(int)Native.IOHIDElementGetLogicalMax(element);
axisDetails.isNullable=Native.IOHIDElementHasNullState(element);
if(Native.IOHIDElementGetUsage(element)==(uint)Native.HIDUsageGD.Hatswitch){
axisDetails.isHat=true;
axisDetailsPovX=axisDetails;
axisDetailsPovY=new AxisDetails();
axisDetailsPovY.uid=Native.IOHIDElementGetCookie(element);
axisDetailsPovY.min=(int)Native.IOHIDElementGetLogicalMin(element);
axisDetailsPovY.max=(int)Native.IOHIDElementGetLogicalMax(element);
axisDetailsPovY.isNullable=Native.IOHIDElementHasNullState(element);
axisDetailsPovY.isHat=true;
numPov++;
}else{
if(axisDetails.min==0) axisDetails.isTrigger=true;
axisDetailsList.Add(axisDetails);
}
} else if (type == IOHIDElementType.kIOHIDElementTypeInput_Button) {
numButtons++;
}
}
}
if (axisDetailsPovX != null) {
int diff;
diff=axisDetailsList.Count -8;
//need 2 slots for Pov X,Y
if(diff>=0){
//just insert them
axisDetailsList.Insert((int)JoystickAxis.AxisPovX,axisDetailsPovX);
axisDetailsList.Insert((int)JoystickAxis.AxisPovY,axisDetailsPovY);
}else if(diff<-1){
diff=diff+2;
while(diff<0){
axisDetailsList.Add(null);
diff+=1;
}
axisDetailsList.Add(axisDetailsPovX);
axisDetailsList.Add(axisDetailsPovY);
}else{//=-1
axisDetailsList.Resize (9);
axisDetailsList[(int)JoystickAxis.AxisPovX]=axisDetailsPovX;
axisDetailsList[(int)JoystickAxis.AxisPovY]=axisDetailsPovY;
}
}
device=new JoystickDevice(hidDevice.index,hidDevice.PID,hidDevice.VID,hidDevice.ID,axisDetailsList.Count,numButtons,this);
device.Name = hidDevice.Name;
device.numPOV = numPov;
device.profile = profile;
for(;axisIndex<device.Axis.Count;axisIndex++)
{
device.Axis[(JoystickAxis)axisIndex]=axisDetailsList[axisIndex];
if (profile != null && profile.axisNaming.Length > axisIndex && device.Axis[axisIndex]!=null) {
device.Axis[axisIndex].name = profile.axisNaming [axisIndex];
}
}
for (int elementIndex = 0; elementIndex < numElements; elementIndex++){
element = elements[elementIndex].typeRef;
if(element!=IntPtr.Zero && Native.CFGetTypeID(element) == HIDElementType){
type = Native.IOHIDElementGetType(element);
if (type == IOHIDElementType.kIOHIDElementTypeInput_Button) {
//
device.Buttons[buttonIndex]=new ButtonDetails(Native.IOHIDElementGetCookie(element));
if (profile != null && profile.buttonNaming.Length > buttonIndex) {
device.Buttons[buttonIndex].name = profile.buttonNaming [buttonIndex];
}
buttonIndex++;
}
}
}
//joystick.isReady = false;
device.Extension=new OSXDefaultExtension();
return device;
}
