private void InitializeAsGamePad(ScreenAccess ParentForm, InputDeviceAccess.TypeOfDevices NewTypeOfDevice)
{
//Check to see if this type of device is available and try to get it for this user
try
{
//Grab first attached gamepad that isnt already assigned
foreach (DirectInput.DeviceInstance CurrDeviceInstance in DirectInput.Manager.GetDevices(DirectInput.DeviceClass.GameControl, DirectInput.EnumDevicesFlags.AttachedOnly))
{
if (InputDeviceAccess.IsFreeDeviceGuid(CurrDeviceInstance.InstanceGuid) == true)
{
this.device = new DirectInput.Device(CurrDeviceInstance.InstanceGuid);
//If this device is dead throw an exception
if (this.device == null)
{
throw new Exception("found a gamepad GUID, but when we tried to make a device from it it was null");
}
else
{
break;
}
}
}
//throw an exception if there is no device
if (this.device == null)
{
throw new Exception("A gamepad was assigned as an input device, but none were found.");
}
//Setup device
this._TypeOfDevice = NewTypeOfDevice;
this.device.SetDataFormat(DirectInput.DeviceDataFormat.Joystick);
this.device.SetCooperativeLevel(ParentForm, DirectInput.CooperativeLevelFlags.Background | DirectInput.CooperativeLevelFlags.NonExclusive);
this.device.Properties.AxisModeAbsolute = true;
this.device.Acquire();
//Determine how many users are suited for this device
this._DeviceUserMax = 1;
// Get space in the keytable for the number of device users
this.KeyTable = new System.Collections.Hashtable[this._DeviceUserMax];
//record guid as used
InputDeviceAccess.AssignedGuids.Add(this.device.DeviceInformation.InstanceGuid);
//Get the keys just so PressedKeys wont be null
this.PollInput();
}
catch (Exception err)
{
throw err;
}
}
private ControllerIdType InitializeDevice(InputDeviceAccess.TypeOfDevices TypeOfDevice, System.Collections.Hashtable NewKeyTable)
{
InputDeviceAccess CurrDevice = null;
ControllerIdType NewControllerId = new ControllerIdType();
//If the desired device is a keyboard and another keyboard has available users
// assign this user to the same keyboard.
if (TypeOfDevice == InputDeviceAccess.TypeOfDevices.Keyboard)
{
foreach (InputDeviceAccess ExistingDevice in this.Devices)
{
if (ExistingDevice.TypeOfDevice == InputDeviceAccess.TypeOfDevices.Keyboard &&
ExistingDevice.DeviceUserCount < ExistingDevice.DeviceUserMax)
{
CurrDevice = ExistingDevice;
}
}
}
//create device
if (CurrDevice == null)
{
CurrDevice = new InputDeviceAccess(this.ParentForm, TypeOfDevice);
}
//controller info: guid & device user id
NewControllerId.DeviceGuid = CurrDevice.Guid;
NewControllerId.DeviceUserId = CurrDevice.GetNextUserId();
//Save ControllerId and Device
this.ControllerIds.Add(NewControllerId);
this.Devices.Add(CurrDevice);
//Send device new keytable
CurrDevice.SetKeyTable(NewKeyTable, NewControllerId.DeviceUserId);
//Poll the device to give it some keys to check
CurrDevice.PollInput();
return(NewControllerId);
}
public InputDeviceAccess GetInputDeviceRef(ControllerIdType ControllerWithGuidOfDeviceToReturn)
{
InputDeviceAccess DeviceToReturn = null;
//Find the device with the guid and returns a reference to it
foreach (InputDeviceAccess CurrInputDevice in this.Devices)
{
if (CurrInputDevice.Guid == ControllerWithGuidOfDeviceToReturn.DeviceGuid)
{
DeviceToReturn = CurrInputDevice;
}
}
//Throw if the device was not found
if (DeviceToReturn == null)
{
throw new System.Exception("the device manager was instructed to return a reference to a device with the Guid " + ControllerWithGuidOfDeviceToReturn.DeviceGuid.ToString() + " which is not an existing device");
}
return(DeviceToReturn);
}
private void ChangeStateLocal(BackgroundAccess Foreground)
{
//Have the device manager give me a ref to the device
// that way I can poll and get keys from it directly
InputDeviceAccess CurrInputDevice = this.ParentInputDeviceManager.GetInputDeviceRef(this.ControllerId);
CurrInputDevice.PollInput();
//Make player fall if he is jumping and moving down
if (this.VelocityY < 0 && this._State != PlayerState.Parachute &&
this._State != PlayerState.ClimbDown && this._State != PlayerState.ClimbUp &&
this._State != PlayerState.ClimbIdle && this._State != PlayerState.Drown &&
this._HurtSide == CollisionRectAccess.HitSide.None)
{
if (this._State == PlayerState.JumpLeftMoving || this._State == PlayerState.JumpRightMoving || this._State == PlayerState.FallMoving)
{
this._State = PlayerState.FallMoving;
}
else
{
this._State = PlayerState.FallDown;
}
}
//Make player fall off laders if they move right or left
if (
(this._State == PlayerState.ClimbDown || this._State == PlayerState.ClimbUp || this._State == PlayerState.ClimbIdle) &&
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId) || CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId))
)
{
this.FaceLeft = CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId);
this._State = PlayerState.FallMoving;
}
//Synchronous animations
// Respawn if the player sank into the goo or died
if (this.Y < -2.2f || this._State == PlayerState.Dead)
{
this.ActionRespawn();
}
// Die
else if (this._State == PlayerState.Dying || this._Item == ItemType.Death)
{
this.ActionDie();
}
// Drown
else if (this.Y <= -1.6815 || this._State == PlayerState.Drown)
{
this.ActionDrown();
}
// Explode
else if (this._State == PlayerState.Explode)
{
this.ActionExplode();
}
//Hurt
else if (this._HurtSide != CollisionRectAccess.HitSide.None)
{
//TODO:
//if ishurt and standing and they are pressing they key twords the
// enemy then do is ramming and turn off hurt
// otherwise do hurt
this.ActionHurt(Foreground);
}
// //Hook
// else if(this._Item == ItemType.Hook &&
// (
// this._State == PlayerState.Hook ||
// CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Attack, this.ControllerId)==true &&
// (this._State == PlayerState.FallDown || this._State == PlayerState.FallMoving ||
// this._State == PlayerState.JumpLeftMoving || this._State == PlayerState.JumpRightMoving ||
// this._State == PlayerState.JumpLeftUp || this._State == PlayerState.JumpRightUp)
// )
// )
// {
// this.ActionHook(Foreground);
// }
//Parachute
else if (
this._Item == ItemType.parachute &&
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Attack, this.ControllerId) == true || this._State == PlayerState.Parachute) &&
(this._State == PlayerState.FallDown || this._State == PlayerState.FallMoving || this._State == PlayerState.Parachute)
)
{
if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId))
{
this.FaceLeft = false;
}
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId))
{
this.FaceLeft = true;
}
this.ActionParachute(Foreground);
}
//Landing
else if (this.IsOnGround && (this._State == PlayerState.Land || this._State == PlayerState.FallDown || this._State == PlayerState.FallMoving))
{
this.ActionLand();
}
//Climbing up poll
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Up, this.ControllerId) &&
Foreground.CanGrabPoll(this) && (this.IsOnGround || this._State == PlayerState.ClimbUp || this._State == PlayerState.ClimbDown || this._State == PlayerState.ClimbIdle))
{
this.ActionClimbUp(Foreground);
}
//Climbing down poll
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Down, this.ControllerId) &&
Foreground.CanGrabPoll(this) && (this.IsOnGround || this._State == PlayerState.ClimbUp || this._State == PlayerState.ClimbDown || this._State == PlayerState.ClimbIdle))
{
this.ActionClimbDown(Foreground);
}
//Idle on poll
else if (this._State == PlayerState.ClimbUp || this._State == PlayerState.ClimbDown || this._State == PlayerState.ClimbIdle)
{
this.ActionClimbIdle(Foreground);
}
//Falling Moving and Falling Down
else if (this.IsOnGround == false && this._State != PlayerState.Parachute &&
this._State != PlayerState.JumpLeftMoving && this._State != PlayerState.JumpRightMoving &&
this._State != PlayerState.JumpLeftUp && this._State != PlayerState.JumpRightUp &&
this._State != PlayerState.SuperJumpMoving && this._State != PlayerState.SuperJumpUp)
{
if (this._State != PlayerState.FallDown)
{
this.ActionFallMoving(Foreground);
}
else
{
this.ActionFallDown(Foreground);
}
}
//Jumping moving
else if (
(this._State == PlayerState.JumpRightMoving || this._State == PlayerState.JumpLeftMoving) ||
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Up, this.ControllerId) == true &&
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId) == true || CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId) == true) &&
this.IsOnGround == true)
)
{
//Set a direction for the initial frame
if (this._State != PlayerState.JumpRightMoving && this._State != PlayerState.JumpLeftMoving)
{
this.FaceLeft = CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId);
}
this.ActionJumpMoving(Foreground);
}
//Jumping up
else if (
(this._State == PlayerState.JumpRightUp || this._State == PlayerState.JumpLeftUp) ||
CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Up, this.ControllerId) == true &&
this.IsOnGround == true
)
{
this.ActionJumpUp(Foreground);
}
//Super Jump moving
else if (
this._State == PlayerState.SuperJumpMoving ||
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Attack, this.ControllerId) == true &&
this._Item == ItemType.SuperJump &&
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId) == true || CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId) == true) &&
this.IsOnGround == true)
)
{
//Set a direction for the initial frame
if (this._State != PlayerState.JumpRightMoving && this._State != PlayerState.JumpLeftMoving)
{
this.FaceLeft = CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId);
}
this.ActionSuperJumpMoving(Foreground);
}
//Super Jump up
else if (
this._State == PlayerState.SuperJumpUp ||
(this._Item == ItemType.SuperJump &&
CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Attack, this.ControllerId) == true &&
this.IsOnGround == true)
)
{
this.ActionSuperJumpUp(Foreground);
}
//Rolling backwords
else if (this._State == PlayerState.RollBack)
{
this.ActionRollBack(Foreground);
}
//Rolling Forward
else if (
this._State == PlayerState.RollForward ||
(
(this._State == PlayerState.RunRight || this._State == PlayerState.RunLeft) &&
CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Down, this.ControllerId) == true &&
(CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId) == true || CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId) == true)
)
)
{
this.ActionRollForward(Foreground);
}
//Use weapon
else if ((CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Attack, this.ControllerId) == true || this._State == PlayerState.Shoot || this._State == PlayerState.Grenade || this._State == PlayerState.Mine || this._State == PlayerState.SlideMine) && this.ItemCount > 0)
{
if (this._Item == ItemType.Gun)
{
this.ActionGun();
}
else if (this._Item == ItemType.Grenade)
{
this.ActionGrenade();
}
else if (this._Item == ItemType.SlideMine)
{
this.ActionSlideMine();
}
else if (this._Item == ItemType.Mine)
{
this.ActionMine();
}
}
//Asynchronous animations
//Ducking
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Down, this.ControllerId) == true)
{
this.ActionDuck();
}
//Running Right
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Right, this.ControllerId) == true)
{
this.ActionRunRight(Foreground);
}
//Running Left
else if (CurrInputDevice.GetKey(InputDeviceAccess.GameKeys.Left, this.ControllerId) == true)
{
this.ActionRunLeft(Foreground);
}
//Idle animations
else if (this._State == PlayerState.Duck)
{
this.ActionLand();
}
else
{
if (this.FaceLeft == false)
{
this.ActionStandRight();
}
else
{
this.ActionStandLeft();
}
}
//Move player
if (this.VelocityX != 0.0f)
{
this.MoveHorizontal(Foreground);
}
if (this.VelocityY > 0.0f)
{
this.MoveUp(Foreground);
}
else if (this.VelocityY < 0.0f)
{
this.MoveDown(Foreground);
}
}
