public static float GetAxis(OuyaAxis axis, OuyaPlayer player)
{
/* for retreiving joystick axis values from mapped Unity Input
*/
/* NULL SECURITY */
// check if there is no joystick connected
if (controllerCount == 0) return 0f;
// check if there have more players than controllers
// we consider that the array position is starting at 0 for player 1
int playerIndex = (int)player - 1;
if (playerIndex < 0 || playerIndex >= controllerCount) return 0f;
// finally check if we really found a controller for the player
OuyaMapType mapType = mapTypes[playerIndex];
/* GET MAPPED AXIS NAME */
// prepare fields for storing the results
string axisName = null; bool invert = false;
// get the controller mapping for the player
PlayerController playerController = playerControllers[playerIndex];
// secure that we have found a mapping
if (playerController == null) return 0f;
else
{
/* JOYSTICKS */
// get the axis name for the player controller
switch (axis)
{
case OuyaAxis.LX: axisName = playerController.map_LX; invert = playerController.invert_LX; break;
case OuyaAxis.LY: axisName = playerController.map_LY; invert = playerController.invert_LY; break;
case OuyaAxis.RX: axisName = playerController.map_RX; invert = playerController.invert_RX; break;
case OuyaAxis.RY: axisName = playerController.map_RY; invert = playerController.invert_RY; break;
/* TRIGGERS & D-PAD */
// the dpad and triggers are sometimes treated like an axis joystick
// sometimes however it is just a set of buttons and the pressure senitivity is missing
// this was observed for MacOS XBOX360 (TattieBogle) / Android Ouya / Android + MacOS PS3
/* LT-TRIGGER */
case OuyaAxis.LT: axisName = playerController.map_LT; invert = playerController.invert_LT;
// if the trigger is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (mapType)
{
case OuyaMapType.MotionInJoy_WIN:
case OuyaMapType.PS3_ANDROID:
case OuyaMapType.PS3_OSX:
if (GetButton(OuyaButton.LT, player)) return 1f;
else return 0f;
}
}
break;
/* RT-TRIGGER */
case OuyaAxis.RT: axisName = playerController.map_RT; invert = playerController.invert_RT;
// if the trigger is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (mapType)
{
case OuyaMapType.MotionInJoy_WIN:
case OuyaMapType.PS3_ANDROID:
case OuyaMapType.PS3_OSX:
if (GetButton(OuyaButton.RT, player)) return 1f;
else return 0f;
}
}
break;
/* DX-AXIS */
case OuyaAxis.DX: axisName = playerController.map_DX; invert = playerController.invert_DX;
// if the dpad is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (mapType)
{
#if !UNITY_EDITOR && UNITY_ANDROID
case OuyaMapType.Generic_ANDROID:
case OuyaMapType.Broadcom_ANDROID:
case OuyaMapType.Ouya_CONSOLE:
case OuyaMapType.PS3_ANDROID:
case OuyaMapType.XBOX360_ANDROID_wireless:
if (GetButton(OuyaButton.DL, player)) return -1f;
else if (GetButton(OuyaButton.DR, player)) return 1f;
break;
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
case OuyaMapType.Ouya_WIN:
case OuyaMapType.MotionInJoy_WIN:
if (GetButton(OuyaButton.DL, player)) return -1f;
else if (GetButton(OuyaButton.DR, player)) return 1f;
break;
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_OSX
case OuyaMapType.PS3_OSX:
case OuyaMapType.TattieBogle_OSX:
if (GetButton(OuyaButton.DL, player)) return -1f;
else if (GetButton(OuyaButton.DR, player)) return 1f;
break;
#endif
}
} break;
/* DY-AXIS */
case OuyaAxis.DY: axisName = playerController.map_DY; invert = playerController.invert_DY;
// if the dpad is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (mapType)
{
#if !UNITY_EDITOR && UNITY_ANDROID
case OuyaMapType.Generic_ANDROID:
case OuyaMapType.Broadcom_ANDROID:
case OuyaMapType.Ouya_CONSOLE:
case OuyaMapType.PS3_ANDROID:
case OuyaMapType.XBOX360_ANDROID_wireless:
if (GetButton(OuyaButton.DD, player)) return -1f;
else if (GetButton(OuyaButton.DU, player)) return 1f;
break;
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
case OuyaMapType.Ouya_WIN:
case OuyaMapType.MotionInJoy_WIN:
if (GetButton(OuyaButton.DD, player)) return -1f;
else if (GetButton(OuyaButton.DU, player)) return 1f;
break;
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_OSX
case OuyaMapType.PS3_OSX:
case OuyaMapType.TattieBogle_OSX:
if (GetButton(OuyaButton.DD, player)) return -1f;
else if (GetButton(OuyaButton.DU, player)) return 1f;
break;
#endif
}
} break;
default: return 0f;
}
}
/* FINAL SECURITY CHECK */
// we return 0 if we didn't find a valid axis
if (axisName == null) return 0f;
/* TRIGGER AXIS RANGE MAPPING */
if (axis == OuyaAxis.LT || axis == OuyaAxis.RT)
{
// some trigger axis need to be remapped inrange before we can return the Unity Input
if (invert) return playerController.rangeMapTriggerAxis(-Input.GetAxisRaw(axisName), axis);
else return playerController.rangeMapTriggerAxis(Input.GetAxisRaw(axisName), axis);
}
/* AXIS FLOAT RESULT FROM UNITY INPUT */
if (invert) return -Input.GetAxisRaw(axisName);
else return Input.GetAxisRaw(axisName);
}
public float rangeMapTriggerAxis(float axisValue, OuyaAxis triggerAxis)
{
/* this remapping method allows to convert trigger axis values
* we want to bring all trigger axis values into arange on 0 to 1
* this is needed for the MacOSX XBOX360 driver which provides values from -1 to 1
*/
// check if the trigger axis was initialized
switch (triggerAxis)
{
case OuyaAxis.LT: if (!initAxisLT && axisValue != 0f) initAxisLT = true; break;
case OuyaAxis.RT: if (!initAxisRT && axisValue != 0f) initAxisRT = true; break;
}
// we check if the controller we have need range mapping
switch (mapType)
{
#if !UNITY_EDITOR && UNITY_ANDROID
case OuyaMapType.Generic_ANDROID:
case OuyaMapType.Broadcom_ANDROID:
// remap values from range -1to1 onto range 0to1
switch (triggerAxis) {
case OuyaAxis.LT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisLT) return ((axisValue + 1) / 2f);
else return 0f;
case OuyaAxis.RT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisRT) return ((axisValue + 1) / 2f);
else return 0f;
default: return 0f;
}
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_WIN
case OuyaMapType.Ouya_WIN:
// remap values from range -1to1 onto range 0to1
switch (triggerAxis)
{
case OuyaAxis.LT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisLT) return ((axisValue + 1) / 2f);
else return 0f;
case OuyaAxis.RT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisRT) return ((axisValue + 1) / 2f);
else return 0f;
default: return 0f;
}
#endif
#if UNITY_EDITOR || UNITY_STANDALONE_OSX
case OuyaMapType.TattieBogle_OSX:
// remap values from range -1to1 onto range 0to1
switch (triggerAxis)
{
case OuyaAxis.LT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisLT) return ((axisValue + 1) / 2f);
else return 0f;
case OuyaAxis.RT:
// we only retrun a converted value if the trigger was initialized
// otherwise we would get out 0.5 initially without pressing the trigger
if (initAxisRT) return ((axisValue + 1) / 2f);
else return 0f;
default: return 0f;
}
#endif
default:
// just retrun the value without changes
return axisValue;
}
}
public string getAxisID(OuyaAxis ouyaButton)
{
/* returns the cached axis ID called for
*/
switch (ouyaButton)
{
case OuyaAxis.LX: return map_LX;
case OuyaAxis.LY: return map_LY;
case OuyaAxis.RX: return map_RX;
case OuyaAxis.RY: return map_RY;
case OuyaAxis.LT: return map_LT;
case OuyaAxis.RT: return map_RT;
case OuyaAxis.DX: return map_DX;
case OuyaAxis.DY: return map_DY;
default: return null;
}
}
public bool getAxisInvert(OuyaAxis ouyaButton)
{
/* returns a flag indicating whether the axis needs inversion
*/
switch (ouyaButton)
{
case OuyaAxis.LX: return invert_LX;
case OuyaAxis.LY: return invert_LY;
case OuyaAxis.RX: return invert_RX;
case OuyaAxis.RY: return invert_RY;
case OuyaAxis.LT: return invert_LT;
case OuyaAxis.RT: return invert_RT;
case OuyaAxis.DX: return invert_DX;
case OuyaAxis.DY: return invert_DY;
default: return false;
}
}
public static float GetAxis(OuyaAxis axis, OuyaPlayer player)
{
/* for retreiving joystick axis values from mapped Unity Input
*/
/* NULL SECURITY */
// check if there is no joystick connected
if (controllerCount == 0) return 0f;
// check if there have more players than controllers
// we consider that the array position is starting at 0 for player 1
int playerIndex = (int)player - 1;
if (playerIndex < 0 || playerIndex >= controllerCount) return 0f;
// finally check if we really found a controller for the player
OuyaControllerType controllerType = controllerTypes[playerIndex];
/* GET MAPPED AXIS NAME */
// prepare fields for storing the results
string axisName = null; bool invert = false;
// get the controller mapping for the player
PlayerController playerController = playerControllers[playerIndex];
// secure that we have found a mapping
if (playerController == null) return 0f;
else
{
/* JOYSTICKS */
// get the axis name for the player controller
switch (axis) {
case OuyaAxis.LX: axisName = playerController.map_LX; invert = playerController.invert_LX; break;
case OuyaAxis.LY: axisName = playerController.map_LY; invert = playerController.invert_LY; break;
case OuyaAxis.RX: axisName = playerController.map_RX; invert = playerController.invert_RX; break;
case OuyaAxis.RY: axisName = playerController.map_RY; invert = playerController.invert_RY; break;
/* TRIGGERS & D-PAD */
// the dpad and triggers are sometimes treated like an axis joystick
// sometimes however it is just a set of buttons and the pressure senitivity is missing
// this was observed for MacOS XBOX360 (TattieBogle) / Android Ouya / Android + MacOS PS3
/* LT-TRIGGER */
case OuyaAxis.LT: axisName = playerController.map_LT; invert = playerController.invert_LT;
// if the trigger is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (controllerType) {
case OuyaControllerType.PS3:
if (GetButton(8, ButtonAction.Pressed, player)) return 1f; else return 0f;
}
}
break;
/* RT-TRIGGER */
case OuyaAxis.RT: axisName = playerController.map_RT; invert = playerController.invert_RT;
// if the trigger is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (controllerType) {
case OuyaControllerType.PS3:
if (GetButton(9, ButtonAction.Pressed, player)) return 1f; else return 0f;
}
}
break;
/* DX-AXIS */
case OuyaAxis.DX: axisName = playerController.map_DX; invert = playerController.invert_DX;
// if the dpad is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (controllerType) {
case OuyaControllerType.Ouya:
if (GetButton(10, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(11, ButtonAction.Pressed, player)) return 1f;
break;
case OuyaControllerType.PS3:
#if !UNITY_EDITOR && UNITY_ANDROID
if (GetButton(7, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(5, ButtonAction.Pressed, player)) return 1f;
#elif !UNITY_EDITOR && UNITY_STANDALONE_OSX
if (GetButton(7, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(5, ButtonAction.Pressed, player)) return 1f;
#elif !UNITY_EDITOR && UNITY_STANDALONE_WIN
if (GetButton(16, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(14, ButtonAction.Pressed, player)) return 1f;
#elif UNITY_EDITOR
// in the editor we have to set on which platform we are working
// different editor working environments are not covered by Unity's macros
if (editorWorkPlatform == EditorWorkPlatform.MacOS)
{
if (GetButton(7, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(5, ButtonAction.Pressed, player)) return 1f;
}
else {
if (GetButton(16, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(14, ButtonAction.Pressed, player)) return 1f;
}
#endif
break;
#if UNITY_EDITOR || UNITY_STANDALONE_OSX
case OuyaControllerType.TattieBogle:
if (GetButton(7, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(8, ButtonAction.Pressed, player)) return 1f;
break;
#endif
}
} break;
/* DY-AXIS */
case OuyaAxis.DY: axisName = playerController.map_DY; invert = playerController.invert_DY;
// if the dpad is treated like a button we convert button press bool flags into axis values
if (axisName == null)
{
switch (controllerType) {
case OuyaControllerType.Ouya:
if (GetButton(8, ButtonAction.Pressed, player)) return 1f;
else if (GetButton(9, ButtonAction.Pressed, player)) return -1f;
break;
case OuyaControllerType.PS3:
#if !UNITY_EDITOR && UNITY_ANDROID
if (GetButton(6, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(4, ButtonAction.Pressed, player)) return 1f;
#elif !UNITY_EDITOR && UNITY_STANDALONE_OSX
if (GetButton(6, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(4, ButtonAction.Pressed, player)) return 1f;
#elif !UNITY_EDITOR && UNITY_STANDALONE_WIN
if (GetButton(15, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(16, ButtonAction.Pressed, player)) return 1f;
#elif UNITY_EDITOR
// in the editor we have to set on which platform we are working (Win or MacOS)
// different editor working environments are not covered by Unity's macros
if (editorWorkPlatform == EditorWorkPlatform.MacOS)
{
if (GetButton(6, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(4, ButtonAction.Pressed, player)) return 1f;
}
else {
if (GetButton(15, ButtonAction.Pressed, player)) return -1f;
else if (GetButton(16, ButtonAction.Pressed, player)) return 1f;
}
#endif
break;
#if UNITY_EDITOR || UNITY_STANDALONE_OSX
case OuyaControllerType.TattieBogle:
if (GetButton(5, ButtonAction.Pressed, player)) return 1f;
else if (GetButton(6, ButtonAction.Pressed, player)) return -1f;
break;
#endif
}
} break;
default: return 0f;
}
}
/* FINAL SECURITY CHECK */
// we return 0 if we didn't find a valid axis
if (axisName == null) return 0f;
/* TRIGGER AXIS RANGE MAPPING */
if (axis == OuyaAxis.LT || axis == OuyaAxis.RT) {
// some trigger axis need to be remapped inrange before we can return the Unity Input
if (invert) return playerController.rangeMapTriggerAxis(-Input.GetAxisRaw(axisName), axis);
else return playerController.rangeMapTriggerAxis(Input.GetAxisRaw(axisName), axis);
}
/* AXIS FLOAT RESULT FROM UNITY INPUT */
if (invert) return -Input.GetAxisRaw(axisName);
else return Input.GetAxisRaw(axisName);
}
