- switch (left->getType()) {
- case SGPropertyNode::BOOL: {
- bool v1 = left->getBoolValue();
- bool v2 = right->getBoolValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- case SGPropertyNode::INT: {
- int v1 = left->getIntValue();
- int v2 = right->getIntValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- case SGPropertyNode::LONG: {
- long v1 = left->getLongValue();
- long v2 = right->getLongValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- case SGPropertyNode::FLOAT: {
- float v1 = left->getFloatValue();
- float v2 = right->getFloatValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- case SGPropertyNode::DOUBLE: {
- double v1 = left->getDoubleValue();
- double v2 = right->getDoubleValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- case SGPropertyNode::STRING:
- case SGPropertyNode::NONE:
- case SGPropertyNode::UNSPECIFIED: {
- string v1 = left->getStringValue();
- string v2 = right->getStringValue();
- if (v1 < v2)
- return FGComparisonCondition::LESS_THAN;
- else if (v1 > v2)
- return FGComparisonCondition::GREATER_THAN;
- else
- return FGComparisonCondition::EQUALS;
- break;
- }
- }
- throw sg_exception("Unrecognized node type");
- return 0;