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Add support for specifying an rpm source for the alternator. This enables

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us to tie the output of an arbitrary generator to the state of an arbitrary
engine.
This commit is contained in:
curt 2003-02-03 22:35:24 +00:00
parent 1b40b5e4c9
commit 6bfdb5a762
2 changed files with 4 additions and 10 deletions
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3
src/Systems/electrical.cxx
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@ -56,6 +56,7 @@ FGElectricalSupplier::FGElectricalSupplier ( SGPropertyNode *node ) {
} }
volts = node->getDoubleValue("volts"); volts = node->getDoubleValue("volts");
amps = node->getDoubleValue("amps"); amps = node->getDoubleValue("amps");
rpm_src = node->getStringValue("rpm-source");
int i; int i;
for ( i = 0; i < node->nChildren(); ++i ) { for ( i = 0; i < node->nChildren(); ++i ) {
@ -69,7 +70,7 @@ FGElectricalSupplier::FGElectricalSupplier ( SGPropertyNode *node ) {
} }
} }
_rpm_node = fgGetNode("/engines/engine[0]/rpm", true); _rpm_node = fgGetNode( rpm_src.c_str(), true);
} }

11
src/Systems/electrical.hxx
View file

@ -117,6 +117,7 @@ class FGElectricalSupplier : public FGElectricalComponent {
FG_EXTERNAL = 2 FG_EXTERNAL = 2
}; };
string rpm_src;
int model; int model;
double volts; double volts;
double amps; double amps;
@ -178,15 +179,7 @@ public:
/** /**
* Model an electrical system. This is a simple system with the * Model an electrical system. This is a fairly simplistic system
* alternator hardwired to engine[0]/rpm
*
* Input properties:
*
* /engines/engine[0]/rpm
*
* Output properties:
*
* *
*/ */