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build 190402. basic implementation for script generated vehicle destination sign textures

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This commit is contained in:
tmj-fstate
2019-04-02 18:51:17 +02:00
parent 1ced1239e0
commit 8600550dcd
14 changed files with 215 additions and 59 deletions
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76
DynObj.cpp
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@@ -160,6 +160,39 @@ void TAnim::Parovoz(){
// animowanie tłoka i rozrządu parowozu
};
*/
void TDynamicObject::destination_data::deserialize( cParser &Input ) {
while( true == deserialize_mapping( Input ) ) {
; // all work done by while()
}
}
bool TDynamicObject::destination_data::deserialize_mapping( cParser &Input ) {
// token can be a key or block end
auto const key { Input.getToken<std::string>( true, "\n\r\t ,;[]" ) };
if( ( true == key.empty() ) || ( key == "}" ) ) { return false; }
if( key == "{" ) {
script = Input.getToken<std::string>();
}
else if( key == "update:" ) {
auto const value { Input.getToken<std::string>() };
// TODO: implement
}
else if( key == "instance:" ) {
instancing = Input.getToken<std::string>();
}
else if( key == "parameters:" ) {
parameters = Input.getToken<std::string>();
}
return true;
}
//---------------------------------------------------------------------------
TDynamicObject * TDynamicObject::FirstFind(int &coupler_nr, int cf)
{ // szukanie skrajnego połączonego pojazdu w pociagu
@@ -5569,6 +5602,15 @@ void TDynamicObject::LoadMMediaFile( std::string const &TypeName, std::string co
parser >> JointCabs;
}
else if( token == "pydestinationsign:" ) {
DestinationSign.deserialize( parser );
// supply vehicle folder as script path if none is provided
if( ( false == DestinationSign.script.empty() )
&& ( substr_path( DestinationSign.script ).empty() ) ) {
DestinationSign.script = asBaseDir + DestinationSign.script;
}
}
} while( token != "" );
} // internaldata:
@@ -6147,9 +6189,41 @@ void TDynamicObject::DestinationSet(std::string to, std::string numer) {
DestinationSign.destination = DestinationFind( destination );
if( DestinationSign.destination != null_handle ) {
// got what we wanted, we're done here
break;
return;
}
}
// if we didn't get static texture we might be able to make one
if( DestinationSign.script.empty() ) { return; } // no script so no way to make the texture
if( numer == "none" ) { return; } // blank or incomplete/malformed timetable, don't bother
std::string signrequest {
"make:"
+ DestinationSign.script + "?"
// timetable include
+ "$timetable=" + (
ctOwner == nullptr ?
MoverParameters->Name : // leading vehicle, can point to it directly
ctOwner->Vehicle()->MoverParameters->Name ) + "&" // owned vehicle, safer to point to owner as carriages can have identical names
// basic instancing string
// NOTE: underscore doesn't have any magic meaning for the time being, it's just less likely to conflict with regular dictionary keys
+ "_id1=" + (
ctOwner != nullptr ? ctOwner->TrainName() :
Mechanik != nullptr ? Mechanik->TrainName() :
"none" ) }; // shouldn't get here but, eh
// TBD, TODO: replace instancing with support for variables in extra parameters string?
if( false == DestinationSign.instancing.empty() ) {
signrequest +=
"&_id2=" + (
DestinationSign.instancing == "name" ? MoverParameters->Name :
DestinationSign.instancing == "type" ? MoverParameters->TypeName :
"none" );
}
// optionl extra parameters
if( false == DestinationSign.parameters.empty() ) {
signrequest += "&" + DestinationSign.parameters;
}
DestinationSign.destination = GfxRenderer.Fetch_Material( signrequest );
}
material_handle TDynamicObject::DestinationFind( std::string Destination ) {