/********************************************************************************
Pitch. You can add in a deadzone here.
********************************************************************************/
void Camera3::Pitch(const double dt)
{
if ( Application::camera_pitch > 0.0 )
LookUp( -Application::camera_pitch * dt );
else if ( Application::camera_pitch < 0.0 )
LookDown( -Application::camera_pitch * dt );
}
void Camera3::DecelerateDown(const double dt)
{
if(pitchVelocity + (camAcceleration * camBrakeOffset * dt) < 0)
{
pitchVelocity += camAcceleration * camBrakeOffset * dt;
LookDown(dt);
}
else
{
pitchVelocity = 0.f;
pitchMovingDown = false;
}
}
void Camera3::Pitch(const double dt)
{
/******************** set flags *********************/
bool Up = Controller::getCameraPitch() < 0.f;
bool Down = Controller::getCameraPitch() > 0.f;
if(Up)
{
pitchMovingUp = true;
}
else if(Down)
{
pitchMovingDown = true;
}
/******************** update *************************/
if(pitchMovingUp || pitchMovingDown) //pitch < 0
pitchVelocity += -camAcceleration * Controller::getCameraPitch() * (float)dt;
/******************** cap *************************/
if(pitchVelocity > CAMERA_MAX_VELOCITY)
pitchVelocity = CAMERA_MAX_VELOCITY;
else if(pitchVelocity < -CAMERA_MAX_VELOCITY)
pitchVelocity = -CAMERA_MAX_VELOCITY;
/******************** decelerate *************************/
if(!Up && pitchMovingUp)
DecelerateUp(dt);
else if(!Down && pitchMovingDown)
DecelerateDown(dt);
if(Up)
LookUp(dt);
else if(Down)
LookDown(dt);
}