SLIC-Reference : : IsWater  

//----------------------------------------------------------------------------
//
// Authored   : Martin Ghmann
//
// Name       : Slic_IsWater
//
// Description: Gets whether this location is water.
//
// Parameters : SlicArg 0: location
//
// Globals    : g_theWorld
//
// Returns    : SFN_ERROR		: execution result
//
//----------------------------------------------------------------------------
SFN_ERROR Slic_IsWater::Call(SlicArgList *args)
{
	if(args->Count() != 1)
		return SFN_ERROR_NUM_ARGS;

	MapPoint pos;
	if(!args->GetPos(0, pos))
		return SFN_ERROR_TYPE_ARGS;

	m_result.m_int = g_theWorld->IsWater(pos);
	
	return SFN_ERROR_OK;
}