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(svn r24527) -Add: [NewGRF] Allow resolving var 5F via vehicle var 61.

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frosch 2012-09-16 16:29:48 +00:00
parent ce9019639d
commit e37e2d92a6
1 changed files with 6 additions and 1 deletions
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5
src/newgrf_engine.cpp
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@ -645,8 +645,13 @@ static uint32 VehicleGetVariable(Vehicle *v, const ResolverObject *object, byte
Vehicle *u = v->Move((int32)GetRegister(0x10F)); Vehicle *u = v->Move((int32)GetRegister(0x10F));
if (u == NULL) return 0; if (u == NULL) return 0;
if (parameter == 0x5F) {
/* This seems to be the only variable that makes sense to access via var 61, but is not handled by VehicleGetVariable */
return (u->random_bits << 8) | u->waiting_triggers;
} else {
return VehicleGetVariable(u, object, parameter, GetRegister(0x10E), available); return VehicleGetVariable(u, object, parameter, GetRegister(0x10E), available);
} }
}
return 0; return 0;
case 0x62: { // Curvature/position difference for n-th vehicle in chain [signed number relative to vehicle] case 0x62: { // Curvature/position difference for n-th vehicle in chain [signed number relative to vehicle]