void StateCharacterTurning::Update(float timeStep)
{
StateCharacterGrounded::Update();
RigidBody* body = pawn_->GetBody();
AnimationController* animCtrl = static_cast<PawnAnimated*>(pawn_)->GetAnimationController();
//apply a force to slow it down further, since we are changing direction
body->ApplyImpulse(moveDir_ * pawn_->GetMoveForce() *0.25);//0.25 to dampen it
//get the speed that we are travelling, that will determine when we turn around
if(!flipped_)
{
//before we are flipped around, we drive the turning animation
//float spd = pawn_->GetPlaneVelocity().Length();
//float turnTime = Fit(spd,0.0f,speed_,1.0f,0.0f);
animCtrl->PlayExclusive("Models/Man/MAN_TurnSkidGunning.ani", 0,false, 0.1f);
//animCtrl->SetTime("Models/Man/MAN_TurnSkidGunning.ani",turnTime);
if(animCtrl->IsAtEnd("Models/Man/MAN_TurnSkidGunning.ani"))
{
Turn();
animCtrl->Play("Models/Man/MAN_TurnSkidGunningFlipped.ani", false, 0.0f);
flipped_=true;
}
}
else
{
animCtrl->Play("Models/Man/MAN_TurnSkidGunningFlipped.ani", false, 0.0f);
//now that we are flipped we can set it to the next state too
pawn_->SetState( new StateCharacterRunning(context_) );
}
}
void StateCharacterStopping::Update(float timeStep)
{
StateCharacterGrounded::Update();//apply the brake force
RigidBody* body = pawn_->GetBody();
AnimationController* animCtrl = static_cast<PawnAnimated*>(pawn_)->GetAnimationController();
//animation
float skid = pawn_->GetPlaneVelocity().Length();
if(skid<=0.1)
pawn_->SetState(new StateCharacterIdle(context_));
float skidTime = Fit(skid,pawn_->GetMoveForce(),0.0f,0.0f,0.03f);
//GetSubsystem<DebugHud>()->SetAppStats("animtion speed:", skidTime );
animCtrl->PlayExclusive("Models/Man/MAN_TurnSkidGunning.ani", 0,false, 0.2f);
animCtrl->SetTime("Models/Man/MAN_TurnSkidGunning.ani",skidTime);
}
void SceneView3D::HandleUpdate(StringHash eventType, VariantMap& eventData)
{
// Timestep parameter is same no matter what event is being listened to
float timeStep = eventData[Update::P_TIMESTEP].GetFloat();
if (MouseInView())
MoveCamera(timeStep);
QueueUpdate();
if (preloadResourceScene_.NotNull())
{
if (preloadResourceScene_->GetAsyncProgress() == 1.0f)
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
XMLFile* xml = cache->GetResource<XMLFile>(dragAssetGUID_);
if (dragNode_.NotNull())
{
dragNode_->LoadXML(xml->GetRoot());
UpdateDragNode(0, 0);
AnimationController* controller = dragNode_->GetComponent<AnimationController>();
if (controller)
{
controller->PlayExclusive("Idle", 0, true);
dragNode_->GetScene()->SetUpdateEnabled(true);
}
}
preloadResourceScene_ = 0;
dragAssetGUID_ = "";
}
}
}
void Character::FixedUpdate(float timeStep)
{
/// \todo Could cache the components for faster access instead of finding them each frame
RigidBody* body = GetComponent<RigidBody>();
AnimationController* animCtrl = GetComponent<AnimationController>();
// Update the in air timer. Reset if grounded
if (!onGround_)
inAirTimer_ += timeStep;
else
inAirTimer_ = 0.0f;
// When character has been in air less than 1/10 second, it's still interpreted as being on ground
bool softGrounded = inAirTimer_ < INAIR_THRESHOLD_TIME;
// Update movement & animation
const Quaternion& rot = node_->GetRotation();
Vector3 moveDir = Vector3::ZERO;
const Vector3& velocity = body->GetLinearVelocity();
// Velocity on the XZ plane
Vector3 planeVelocity(velocity.x_, 0.0f, velocity.z_);
if (controls_.IsDown(CTRL_FORWARD))
moveDir += Vector3::FORWARD;
if (controls_.IsDown(CTRL_BACK))
moveDir += Vector3::BACK;
if (controls_.IsDown(CTRL_LEFT))
moveDir += Vector3::LEFT;
if (controls_.IsDown(CTRL_RIGHT))
moveDir += Vector3::RIGHT;
// Normalize move vector so that diagonal strafing is not faster
if (moveDir.LengthSquared() > 0.0f)
moveDir.Normalize();
// If in air, allow control, but slower than when on ground
body->ApplyImpulse(rot * moveDir * (softGrounded ? MOVE_FORCE : INAIR_MOVE_FORCE));
if (softGrounded)
{
// When on ground, apply a braking force to limit maximum ground velocity
Vector3 brakeForce = -planeVelocity * BRAKE_FORCE;
body->ApplyImpulse(brakeForce);
// Jump. Must release jump control inbetween jumps
if (controls_.IsDown(CTRL_JUMP))
{
if (okToJump_)
{
body->ApplyImpulse(Vector3::UP * JUMP_FORCE);
okToJump_ = false;
}
}
else
okToJump_ = true;
}
// Play walk animation if moving on ground, otherwise fade it out
if (softGrounded && !moveDir.Equals(Vector3::ZERO))
animCtrl->PlayExclusive("Models/Jack_Walk.ani", 0, true, 0.2f);
else
animCtrl->Stop("Models/Jack_Walk.ani", 0.2f);
// Set walk animation speed proportional to velocity
animCtrl->SetSpeed("Models/Jack_Walk.ani", planeVelocity.Length() * 0.3f);
// Reset grounded flag for next frame
onGround_ = false;
}