void Start()
{
xzMoveState = XZ_MOVE_STATE.NONE;
yMoveState = Y_MOVE_STATE.NONE;
}
//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------
private void intentXZDir(Vector3 dir)
{
bool isZeroDir = dir.x == 0 && dir.z == 0;
switch (xzMoveState) {
case XZ_MOVE_STATE.NONE:
if(!isZeroDir)
{
xzMoveState = XZ_MOVE_STATE.WALK;
}
break;
case XZ_MOVE_STATE.RUN:
if(isZeroDir)
{
xzMoveState = XZ_MOVE_STATE.NONE;
}
break;
case XZ_MOVE_STATE.WALK:
if(isZeroDir)
{
xzMoveState = XZ_MOVE_STATE.NONE;
}
break;
}
if (!isZeroDir) {
xspeed = dir.x * WALK_SPEED;
zspeed = dir.z * WALK_SPEED;
//body turn to neck dir,then neck turn back
trans.LookAt (trans.position + neckTrans.forward);
neckTrans.localRotation = Quaternion.identity;
}else
{
xspeed = 0;
zspeed = 0;
}
}
