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Tweaks to get TCAS / multiplayer aircraft showing on the NavDisplay.

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This commit is contained in:
James Turner 2012-01-06 20:47:21 +00:00
parent a0bfa25aa7
commit b1c6e31c22
1 changed files with 20 additions and 9 deletions
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25
src/Instrumentation/NavDisplay.cxx
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@ -1123,6 +1123,16 @@ void NavDisplay::computePositionedState(FGPositioned* pos, string_set& states)
} // FGPositioned::Type switch
}
static string mapAINodeToType(SGPropertyNode* model)
{
// assume all multiplayer items are aircraft for the moment. Not ideal.
if (!strcmp(model->getName(), "multiplayer")) {
return "ai-aircraft";
}
return string("ai-") + model->getName();
}
void NavDisplay::processAI()
{
SGPropertyNode *ai = fgGetNode("/ai/models", true);
@ -1137,7 +1147,7 @@ void NavDisplay::processAI()
string_set ss;
computeAIStates(model, ss);
SymbolDefVector rules;
findRules(string("ai-") + model->getName(), ss, rules);
findRules(mapAINodeToType(model), ss, rules);
if (rules.empty()) {
return; // no rules matched, we can skip this item
}
@ -1160,13 +1170,14 @@ void NavDisplay::processAI()
void NavDisplay::computeAIStates(const SGPropertyNode* ai, string_set& states)
{
int threatLevel = ai->getIntValue("tcas/threat-level",-1);
if (threatLevel >= 0) {
states.insert("tcas");
if (threatLevel < 1)
threatLevel = 0;
std::ostringstream os;
os << "tcas-threat-level-" << threatLevel;
states.insert(os.str());
}
states.insert("tcas");
std::ostringstream os;
os << "tcas-threat-level-" << threatLevel;
states.insert(os.str());
double vspeed = ai->getDoubleValue("velocities/vertical-speed-fps");
if (vspeed < -3.0) {