Examples with EntryPoint jmri.EntryPoint used on opensource projects

Example 11 with EntryPoint

use of jmri.EntryPoint in project JMRI by JMRI.

the class DispatcherFrame method connected.

private boolean connected(Section s1, Section s2) {
    if ((s1 != null) && (s2 != null)) {
        ArrayList<EntryPoint> s1Entries = (ArrayList<EntryPoint>) s1.getEntryPointList();
        ArrayList<EntryPoint> s2Entries = (ArrayList<EntryPoint>) s2.getEntryPointList();
        for (int i = 0; i < s1Entries.size(); i++) {
            Block b = s1Entries.get(i).getFromBlock();
            for (int j = 0; j < s2Entries.size(); j++) {
                if (b == s2Entries.get(j).getBlock()) {
                    return true;
                }
            }
        }
    }
    return false;
}

Example 12 with EntryPoint

use of jmri.EntryPoint in project JMRI by JMRI.

the class TransitTableAction method reverseConnected.

private boolean reverseConnected(Section s1, Section s2, int restrictedDirection) {
    if ((s1 != null) && (s2 != null)) {
        List<EntryPoint> s1ReverseEntries = s1.getReverseEntryPointList();
        List<EntryPoint> s2Entries = new ArrayList<>();
        if (restrictedDirection == Section.FORWARD) {
            s2Entries = s2.getReverseEntryPointList();
        } else if (restrictedDirection == Section.REVERSE) {
            s2Entries = s2.getForwardEntryPointList();
        } else {
            s2Entries = s2.getEntryPointList();
        }
        for (int i = 0; i < s1ReverseEntries.size(); i++) {
            Block b1 = s1ReverseEntries.get(i).getFromBlock();
            for (int j = 0; j < s2Entries.size(); j++) {
                Block b2 = s2Entries.get(j).getFromBlock();
                if ((b1 == s2Entries.get(j).getBlock()) && (b2 == s1ReverseEntries.get(i).getBlock())) {
                    return true;
                }
            }
        }
    }
    return false;
}

Example 13 with EntryPoint

use of jmri.EntryPoint in project JMRI by JMRI.

the class AutoActiveTrain method addAllocatedSection.

private void addAllocatedSection(AllocatedSection as) {
    _allocatedSectionList.add(as);
    if (!_initialized) {
        // this is first allocated section, get things started
        _initialized = true;
        _nextSection = as.getSection();
        _currentBlock = _activeTrain.getStartBlock();
        if (as.getSection().containsBlock(_currentBlock)) {
            // starting Block is in this allocated section - find next Block
            setNewCurrentSection(as);
            _nextBlock = getNextBlock(_currentBlock, as);
        } else if (as.getSection().connectsToBlock(_currentBlock)) {
            // starting Block is connected to a Block in this allocated section
            EntryPoint ep = as.getSection().getEntryPointFromBlock(_currentBlock, as.getDirection());
            if (ep != null) {
                _nextBlock = ep.getBlock();
            } else {
                log.error("failure to get entry point to Transit from Block " + _currentBlock.getSystemName());
            }
        }
        if (_nextBlock != null) {
            // set up new current signal
            setupNewCurrentSignal(as);
        }
    }
    // if train is stopping for lack of an allocation, set flag to restart it
    if (!_pausingActive && (_lastAllocatedSection == _currentAllocatedSection) && isStopping() && (_activeTrain.getStatus() == ActiveTrain.RUNNING)) {
        _needSetSpeed = true;
    }
    // request next allocation if appropriate--Dispatcher must decide whether to allocate it and when
    if ((!DispatcherFrame.instance().getAutoAllocate()) && ((_lastAllocatedSection == null) || (_lastAllocatedSection.getNextSection() == as.getSection()))) {
        // if AutoAllocate, this is now done in DispatcherFrame.java for all trains
        _lastAllocatedSection = as;
        if (as.getNextSection() != null) {
            Section nSection = as.getNextSection();
            int nextSeq = as.getNextSectionSequence();
            int nextDir = _activeTrain.getAllocationDirectionFromSectionAndSeq(nSection, nextSeq);
            DispatcherFrame.instance().requestAllocation(_activeTrain, nSection, nextDir, nextSeq, true, null);
        }
    }
}