Model Railroad System
2.2.1
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MRRXtrkCad parser class. More...
#include <ParserClassesGroup.h>
Public Types | |
enum | YY_MRRXtrkCad_ENUM_TOKEN { YY_MRRXtrkCad_NULL_TOKEN =0, INTEGER =258, FLOAT =259, STRING =260, RESTOFLINE =261, MULTILINE =262, EOL =263, UNTERMSTRING =264, NOTWORD =265, END =266, _VERSION =267, TITLE =268, MAPSCALE =269, ROOMSIZE =270, SCALE =271, HO =272, N =273, O =274, LAYERS =275, CURRENT =276, STRUCTURE =277, DRAW =278, CURVE =279, TURNOUT =280, TURNTABLE =281, STRAIGHT =282, CAR =283, JOINT =284, NOTE =285, TEXT =286, MAIN =287, B =288, J =289, D =290, L =291, M =292, F =293, T =294, E =295, G =296, A =297, P =298, S =299, C =300, X =301, Y =302, Q =303, BLOCK =304, TRK =305, SWITCHMOTOR =306 } |
Public Member Functions | |
int | yyparse (void) |
virtual void | yyerror (char *msg) |
virtual int | yylex () |
MRRXtrkCad (const char *filename) | |
The constructor function. More... | |
virtual | ~MRRXtrkCad () |
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LayoutFile (const char *filename, MRRXtrkCad *p) | |
Constructor. More... | |
virtual | ~LayoutFile () |
Destructor. More... | |
void | Emit (ostream &outstream) |
Function to Emit a track graph to an output stream. More... | |
bool | IsNodeP (int nid) const |
Tests if a node id exists in the graph. More... | |
int | NumEdges (int nid) const |
Returns the number of edges for the specificed node id. More... | |
int | EdgeIndex (int nid, int edgenum) const |
Returns the node id of the specificed edge of the node. More... | |
float | EdgeX (int nid, int edgenum) const |
Returns the $X$ coordinate of the specificed edge of the node. More... | |
float | EdgeY (int nid, int edgenum) const |
Returns the $Y$ coordinate of the specificed edge of the node. More... | |
float | EdgeA (int nid, int edgenum) const |
Returns the angle of the specificed edge of the node. More... | |
float | EdgeLength (int nid, int edgenum) const |
Returns the length of an edge. More... | |
TrackGraph::NodeType | TypeOfNode (int nid) const |
Returns the type of the node. More... | |
const TurnoutGraphic * | NodeTurnoutGraphic (int nid) const |
Returns the TurnoutGraphic of the node. More... | |
const TurnoutRoutelist * | NodeTurnoutRoutelist (int nid) const |
Returns the TurnoutRoutelist of the node. More... | |
float | LengthOfNode (int nid) const |
Return the track length of a node. More... | |
const IntegerList * | TrackList (int nid) const |
Return a block's tracklist. More... | |
int | TurnoutNumber (int nid) const |
Return a switchmotor's turnout number. More... | |
const char * | NameOfNode (int nid) const |
Return a block's or switchmotor's name. More... | |
const char * | SenseScript (int nid) const |
Return a block's or switchmotor's sense script. More... | |
const char * | NormalActionScript (int nid) const |
Return a switchmotor's normal action script. More... | |
const char * | ReverseActionScript (int nid) const |
Return a block's or switchmotor's reverse action script. More... | |
int | NumberOfHeads (int nid) const |
Return a Signal's number of heads. More... | |
const StringPairList * | SignalAspects (int nid) const |
Return a Signal's aspect list. More... | |
float | OrigX (int nid) const |
Return the $x$ coordinate of the signal base. More... | |
float | OrigY (int nid) const |
Return the $y$ coordinate of the signal base. More... | |
float | Angle (int nid) const |
Return the angle of the signal. More... | |
const char * | OnScript (int nid) const |
Return the on action script. More... | |
const char * | OffScript (int nid) const |
Return the off action script. More... | |
int | LowestNode () const |
Returns the lowest numbered node id. More... | |
int | HighestNode () const |
Returns the highest numbered node id. More... | |
void | CompressGraph () |
Create a compressed graph. More... | |
int | CompressedEdgeCount (int cnid) const |
Number of compressed graph edges. More... | |
float | CompressedEdgeLength (int cnid, int edgenum) const |
Length of a compressed graph edge. More... | |
int | CompressedEdgeNode (int cnid, int edgenum) const |
Next Edge node. More... | |
IntegerList * | CompressedNodeSegments (int cnid) const |
Raw nodes in a compressed graph node. More... | |
bool | IsCompressed () const |
const IntegerList * | Heads () |
bool | IsCompressedNode (int cnid) const |
Is cid a node in the compressed graph? More... | |
const IntegerList * | Roots () |
Compressed graph roots. More... | |
double | CompressedNodePositionX (int cnid) const |
X Coordinate of a Compressed Node position. More... | |
double | CompressedNodePositionY (int cnid) const |
X Coordinate of a Compressed Node position. More... | |
void | CompressedGraphCircleLayout (double radius) |
Run the BGL circle_graph_layout for a given radius. More... | |
bool | CompressedGraphKamadaKawaiSpring (double sidelength) |
Run the BGL kamada_kawai_spring_layout for a given side length. More... | |
TrackGraph::CompressedEdgePairVector | CompressedGraphKruskalMinimumSpanningTree () |
Run the kruskal_minimum_spanning_tree algorithm and return a vector of edge pairs. More... | |
TrackGraph::CompressedEdgePairVector | CompressedGraphPrimMinimumSpanningTree () |
Run the prim_minimum_spanning_tree algorithm and return a vector of edge pairs. More... | |
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const char * | SourceFile () const |
Return the name of the source file. More... | |
ParseFile (const char *filename) | |
Constructor. More... | |
virtual | ~ParseFile () |
Destructor. More... | |
int | ProcessFile (ostream &err) |
open file and parse it. More... | |
Public Attributes | |
yy_MRRXtrkCad_stype | yylval |
yyltype | yylloc |
int | yynerrs |
int | yychar |
int | yydebug |
Private Member Functions | |
int | lookup_word (const char *word) const |
void | yyerror1 (const char *message, const char *s) const |
Private Attributes | |
bool | scanEol |
bool | scanToEND |
int | fieldflag |
double | CurrentScale |
Additional Inherited Members | |
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virtual int | Parse () |
Parseer function. More... | |
virtual void | ParseError (const char *m) |
Parse error handler. More... | |
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MRRXtrkCad * | parser |
Parser. More... | |
TrackGraph * | trackGraph |
Track graph, a graph of all of the trackwork in the layput file. More... | |
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char * | lp |
Input line buffer pointer. More... | |
FILE * | fp |
Input file pointer. More... | |
int | source_line |
Source line number. More... | |
char | line_buffer [buffersize] |
Input line buffer. More... | |
ostream * | errorstream |
Stream for error reporting. More... | |
char * | source_file |
Name of the source file. More... | |
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static const int | buffersize = 1024 |
Size of line buffer. More... | |
MRRXtrkCad parser class.
Include MRRXtrkCad.tab.h to get this class (the docs are wrong).
Parsers::MRRXtrkCad::MRRXtrkCad | ( | const char * | filename | ) |
The constructor function.
The constructor is the only function that is directly called from user code. See LayoutFile for all other access methods.
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inlinevirtual |
References CurrentScale, fieldflag, lookup_word(), scanEol, scanToEND, and yyerror1().
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private |
Referenced by ~MRRXtrkCad().
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virtual |
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private |
Referenced by ~MRRXtrkCad().
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virtual |
int Parsers::MRRXtrkCad::yyparse | ( | void | ) |
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private |
Referenced by ~MRRXtrkCad().
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private |
Referenced by ~MRRXtrkCad().
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private |
Referenced by ~MRRXtrkCad().
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private |
Referenced by ~MRRXtrkCad().
int Parsers::MRRXtrkCad::yychar |
int Parsers::MRRXtrkCad::yydebug |
yyltype Parsers::MRRXtrkCad::yylloc |
yy_MRRXtrkCad_stype Parsers::MRRXtrkCad::yylval |
int Parsers::MRRXtrkCad::yynerrs |