[Code] Aeroplane Man

**tegleg** · 06-28-2012, 08:10 AM

hello

heres a very simple 'aeroplane' script.
'D' and 'A' - Thrust
Arrows or Mouse - Steer/Pitch

Tegleg_PlaneController.uc

Code:

class Tegleg_PlaneController extends UTPlayerController;

var float Thrust;
var Rotator ViewRotation;

simulated function PostBeginPlay()
{
	Super.PostBeginPlay();

	SetCameraMode('ThirdPerson');
}

state PlayerWalking
{
ignores SeePlayer, HearNoise, Bump;

	function PlayerMove(float DeltaTime)
	{
		local vector X,Y,Z;
          //`Log("!!!controller state WALKING : playermove !!!!!!!!!!!!!!!!!!!!!!!!");
		GetAxes(Rotation,X,Y,Z);

        //forward thrust
		Pawn.Acceleration = Thrust*X;
		Pawn.Acceleration = Pawn.AccelRate * Normal(Pawn.Acceleration);

		// Update rotation.
		UpdateRotation( DeltaTime );

		if ( Role < ROLE_Authority ) // then save this move and replicate it
			ReplicateMove(DeltaTime, Pawn.Acceleration, DCLICK_None, rot(0,0,0));
		else
			ProcessMove(DeltaTime, Pawn.Acceleration, DCLICK_None, rot(0,0,0));
	}

	event BeginState(Name PreviousStateName)
	{
		Pawn.SetPhysics(PHYS_Flying);
	}
}

//flight code///////////////////////////
function UpdateRotation( float DeltaTime )
{
	local Rotator TempRotationP, TempRotationRoll, TempWorldRotationRoll;

	ViewRotation = Rotation;
	if (Pawn != None)
	{
		Pawn.SetDesiredRotation(ViewRotation);
	}

	//forward thrust
	if ((PlayerInput.aStrafe > 0) && (Thrust < 5000))
	{Thrust += 50;}

	if ((PlayerInput.aStrafe < 0) && (Thrust > 0))
	{Thrust -= 50;}

	/////// ROTATION ////////////////

    //Roll
	if (PlayerInput.aTurn > 0)
	{
    ViewRotation.Yaw += 100;
    TempWorldRotationRoll = WorldInfo.Rotation;
    TempWorldRotationRoll.Roll += 10000;
    TempRotationRoll = RInterpTo(Rotation, TempWorldRotationRoll, DeltaTime, 1.0);
    ViewRotation.Roll = TempRotationRoll.Roll;
    }

	if (PlayerInput.aTurn < 0)
	{
    ViewRotation.Yaw -= 100;
    TempWorldRotationRoll = WorldInfo.Rotation;
    TempWorldRotationRoll.Roll -= 10000;
    TempRotationRoll = RInterpTo(Rotation, TempWorldRotationRoll, DeltaTime, 1.0);
    ViewRotation.Roll = TempRotationRoll.Roll;
    }

	 //level out roll when no turn input
	 if (PlayerInput.aTurn == 0)
	{
      if(ViewRotation.Roll != 0) ViewRotation.Roll = Lerp(ViewRotation.Roll, 0.0, 0.01);
    }

    //Pitch
    if (PlayerInput.aForward > 0 || PlayerInput.aLookUp < 0)
    {ViewRotation.Pitch -= 100;}

    if (PlayerInput.aForward < 0 || PlayerInput.aLookUp > 0)
    {ViewRotation.Pitch += 100;}

    //level out pitch when no pitch input
    if (PlayerInput.aForward == 0 && PlayerInput.aLookUp == 0)
    {
    TempRotationP = RInterpTo(Rotation, WorldInfo.Rotation, DeltaTime, 1.0);
    ViewRotation.Pitch = TempRotationP.Pitch;
    }
	SetRotation(ViewRotation);

	if (Pawn != None)
	{
		Pawn.FaceRotation(ViewRotation, DeltaTime);
		Pawn.SetDesiredRotation(ViewRotation);
		Pawn.Mesh.SetRBRotation(ViewRotation);
	}
}

Tegleg_PlanePawn.uc

Code:

class Tegleg_PlanePawn extends UTPawn;

simulated function PostBeginPlay()
{
	Super.PostBeginPlay();

    StartFlying();

    if(Mesh.PhysicsAssetInstance != None)
	{
		// Now set up the physics based on what we are currently doing.
		if(Physics != PHYS_Flying)
		{
			SetPhysics(PHYS_Flying);
		}
	}
	SetThirdPersonCamera(True);
}

simulated function FaceRotation(rotator NewRotation, float DeltaTime)
{
		SetRotation(NewRotation);
}

simulated singular event Rotator GetBaseAimRotation()
{

   Return Rotation;

}

function SetMovementPhysics()
{
   if (Physics != PHYS_Flying)
	{
		SetPhysics(PHYS_Flying);
	}
}

simulated function bool CalcCamera( float fDeltaTime, out vector out_CamLoc, out rotator out_CamRot, out float out_FOV )
{
    local vector X, Y, Z;

    GetAxes(Rotation, X, Y, Z);

        //set the cam location and rotation
	out_CamLoc = Location - 200 * X;
	out_CamRot = Rotation;

	return true;
}

defaultproperties
{
	// Flags
	bCanBeDamaged=true
	bCanCrouch=false
	bCanFly=true
	bCanJump=false
	bCanSwim=false
	bCanTeleport=true
	bCanWalk=false
	bJumpCapable=false
	bProjTarget=true
	bSimulateGravity=false
	bShouldBaseAtStartup=true

	GroundSpeed=5000
	AirSpeed=6000

}

heres a gametype that uses this pawn and controller
TeglegGame_Plane.uc

Code:

class TeglegGame_Plane extends UTGame;

static event class<GameInfo> SetGameType(string MapName, string Options, string Portal)
{
	return default.class;
}

defaultproperties
{
	PlayerControllerClass=class'Tegleg_PlaneController  '
	DefaultPawnClass=class'Tegleg_PlanePawn'
}

Have Fun!

there will be no updates or fixes, thats up to you.
feel free to ask questions if theres something you dont understand.