gistfile1.cs

function updateScreenOffset()
{
	cancel( $updateScreenOffset );

	if ( !isObject( %sc = nameToID( "serverConnection" ) ) )
	{
		$dofX = 0;
		$dofY = 0;

		return;
	}

	%co = %sc.getControlObject();

	if ( !( %co.getType() & $TypeMasks::PlayerObjectType ) || !$firstPerson )
	{
		$dofX = 0;
		$dofY = 0;

		$updateScreenOffset = schedule( 16, 0, "updateScreenOffset" );
		return;
	}

	%vl = %co.getVelocity();
	%fv = %co.getForwardVector();

	%vx = getWord( %vl, 0 );
	%vy = getWord( %vl, 1 );

	%fx = getWord( %fv, 0 );
	%fy = getWord( %fv, 1 );

	%nx = mClampF( %vx * %fy + %vy * %fx, -1, 1 );
	%ny = mClampF( %vy * %fy + %vx * -%fx, -1, 1 );

	%ny = 0;
	%nz = %nx * 4;

	%dx = mClampF( mAbs( %nx - $dofX ), 0, 2 );
	%dy = mClampF( mAbs( %nx - $dofY ), 0, 2 );
	%dy = mClampF( mAbs( %nx - playGUI.cameraZRot ), 0, 2 );

	%sx = mClampF( %dx / 2, 0.01, 1 );
	%sy = mClampF( %dy / 2, 0.01, 1 );
	%sz = mClampF( %dz / 2, 0.01, 1 );

	%rx = 0.2 * %sx;
	%ry = 0.2 * %sy;
	%rz = 0.2 * %sy;

	if ( $dofX < %nx )
	{
		$dofX += %rx;

		if ( $dofX > %nx )
		{
			$dofX = %nx;
		}
	}
	else if ( $dofX > %nx )
	{
		$dofX -= %rx;

		if ( $dofX < %nx )
		{
			$dofX = %nx;
		}
	}

	if ( $dofY < %ny )
	{
		$dofY += %ry;

		if ( $dofY > %ny )
		{
			$dofY = %ny;
		}
	}
	else if ( $dofY > %ny )
	{
		$dofY -= %ry;

		if ( $dofY < %ny )
		{
			$dofY = %ny;
		}
	}

	if ( playGUI.cameraZRot < %nz )
	{
		playGUI.cameraZRot += %rz;

		if ( $dofX > %nz )
		{
			playGUI.cameraZRot = %nz;
		}
	}
	else if ( playGUI.cameraZRot > %nz )
	{
		playGUI.cameraZRot -= %rz;

		if ( playGUI.cameraZRot < %nz )
		{
			playGUI.cameraZRot = %nz;
		}
	}

	$updateScreenOffset = schedule( 16, 0, "updateScreenOffset" );
}