/// <summary>
/// Called by <see cref="DO"/> after identifying the asset to perform the action.
/// Checks which action is going to be performed (verifying that it is a valid one)
/// and passes on this information to the functions that handle the action's code
/// generation.
/// </summary>
void ACTION()
{
Utilities.AssetAction action;
if (StartOf(4))
{
if (la.kind == 23) // "move_x"
{
action = Utilities.AssetAction.move_x;
Get();
Expect(10); // '('
}
else if (la.kind == 24) // "move_y"
{
action = Utilities.AssetAction.move_y;
Get();
Expect(10); // '('
}
else if (la.kind == 25) // "rotate"
{
action = Utilities.AssetAction.rotate;
Get();
Expect(10); // '('
}
else // "set_position"
{
action = Utilities.AssetAction.set_position;
Get();
Expect(10); // '('
SUPER_EXP();
Expect(11); // ','
}
SUPER_EXP();
Expect(12); // ')'
try { QuadrupleManager.DoBlock_ReadAssetAction(action); }
catch (Exception e) { SemErr(e.Message); }
}
else if (la.kind == 27) // "spin"
{
action = Utilities.AssetAction.spin;
Get();
Expect(10); // (
Expect(12); // )
try { QuadrupleManager.DoBlock_ReadAssetAction(action); }
catch (Exception e) { SemErr(e.Message); }
}
else
{
SynErr(57);
}
}
