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Revs on the BBC Micro

Track data: trackSignData

Name: trackSignData [Show more] Type: Variable Category: Track data Summary: Base coordinates and object types for 16 road signs Deep dive: The track data file format The extra tracks data file format The Snetterton track
Context: See this variable in context in the source code References: This variable is used as follows: * newContentHi calls trackSignData * newContentLo calls trackSignData
.trackSignData EQUB %10000001 \ Sign 0: 10000 001 Type 8 Start flag Section 16 EQUB %10010100 \ Sign 1: 10010 100 Type 11 Right turn Section 18 EQUB %10010000 \ Sign 2: 10010 000 Type 7 Straight Section 18 EQUB %10101100 \ Sign 3: 10101 100 Type 11 Right turn Section 21 EQUB %10110000 \ Sign 4: 10110 000 Type 7 Straight Section 22 EQUB %10111000 \ Sign 5: 10111 000 Type 7 Straight Section 23 EQUB %00000000 \ Sign 6: 00000 000 Type 7 Straight Section 0 EQUB %00001000 \ Sign 7: 00001 000 Type 7 Straight Section 1 EQUB %00011101 \ Sign 8: 00011 101 Type 12 Left turn Section 3 EQUB %00100100 \ Sign 9: 00100 100 Type 11 Right turn Section 4 EQUB %00111100 \ Sign 10: 00111 100 Type 11 Right turn Section 7 EQUB %01010100 \ Sign 11: 01010 100 Type 11 Right turn Section 10 EQUB %01010000 \ Sign 12: 01010 000 Type 7 Straight Section 10 EQUB %01011000 \ Sign 13: 01011 000 Type 7 Straight Section 11 EQUB %01101101 \ Sign 14: 01101 101 Type 12 Left turn Section 13 EQUB %01110000 \ Sign 15: 01110 000 Type 7 Straight Section 14