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Add an "additive-switch" type.

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curt 2005-02-15 18:09:20 +00:00
parent 5783208d9d
commit bf4aa941be
1 changed files with 46 additions and 0 deletions
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46
src/Network/ATC-Inputs.cxx
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@ -617,6 +617,7 @@ bool FGATCInput::do_switches() {
float factor = 1.0;
int filter = -1;
float scaled_value = 0.0f;
bool invert = false;
// get common options
@ -640,6 +641,10 @@ bool FGATCInput::do_switches() {
if ( prop != NULL ) {
factor = prop->getFloatValue();
}
prop = child->getChild( "invert" );
if ( prop != NULL ) {
invert = prop->getBoolValue();
}
prop = child->getChild( "steady-state-filter" );
if ( prop != NULL ) {
filter = prop->getIntValue();
@ -660,6 +665,11 @@ bool FGATCInput::do_switches() {
// Fetch the raw value
int raw_value = switch_matrix[board][row][col];
// Invert
if ( invert ) {
raw_value = !raw_value;
}
// Cook the value
scaled_value = (float)raw_value * factor;
@ -699,6 +709,42 @@ bool FGATCInput::do_switches() {
// Cook the value
scaled_value *= factor;
} else if ( cname == "additive-switch" ) {
float additive_value = 0.0f;
float increment = 0.0f;
SGPropertyNode *pos;
int k = 0;
while ( (pos = child->getChild("position", k++)) != NULL ) {
// read the combo position entries from the property tree
prop = pos->getChild( "row" );
if ( prop != NULL ) {
row = prop->getIntValue();
}
prop = pos->getChild( "col" );
if ( prop != NULL ) {
col = prop->getIntValue();
}
prop = pos->getChild( "value" );
if ( prop != NULL ) {
increment = prop->getFloatValue();
}
// Fetch the raw value
int raw_value = switch_matrix[board][row][col];
// cout << "sm[" << board << "][" << row << "][" << col
// << "] = " << raw_value << endl;
if ( raw_value ) {
// set scaled_value to the first combo_value
// that matches and jump out of loop.
additive_value += increment;
}
}
// Cook the value
scaled_value = additive_value * factor;
}
// handle filter request. The value of the switch must be