void Start()
{
//add Yarn program to dialogRunner
dialogRunner.Dialogue.SetProgram(dialog.GetProgram());
dialogRunner.AddStringTable(dialog);
//expose Die() function to Yarn script
dialogRunner.AddCommandHandler("die", Die);
rigidbody = GetComponent <Rigidbody>();
}
void Start()
{
dialogueRunner.AddCommandHandler("fadein", FadeIn);
dialogueRunner.AddCommandHandler("exittomainmenu", FadeOutExit);
dialogueRunner.AddCommandHandler("fadeout", FadeOut);
}