void GoNorth(GoNorthEvent eventTest)
{
currentMat = 3;
foreach (GameObject top in wallTops)
{
if (top != null)
{
topRender = top.GetComponentsInChildren <Renderer> ();
foreach (Renderer rend in topRender)
{
rend.material.Lerp(rend.material, getColor(eventTest.emotion), 0.5f);
}
}
}
}
void GoNorth(GoNorthEvent eventTest)
{
GetComponent <Gun>().Shoot("joy");
}