37 lines
1.0 KiB
Java
37 lines
1.0 KiB
Java
package de.srsoftware.web4rail.tiles;
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import java.util.HashMap;
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import java.util.Map;
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import de.srsoftware.web4rail.Connector;
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import de.srsoftware.web4rail.Plan.Direction;
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public class Turnout3E extends Turnout{
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@Override
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public String commandFor(State newState) {
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LOG.warn("Turnout3E.state({}) not implemented, yet!",newState);
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throw new IllegalStateException();
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}
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@Override
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public Map<Connector, State> connections(Direction from) {
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if (isNull(from) || oneWay == from) return new HashMap<>();
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switch (from) {
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case EAST:
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return Map.of(
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new Connector(x,y+1,Direction.NORTH),State.LEFT,
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new Connector(x-1, y, Direction.EAST),State.STRAIGHT,
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new Connector(x,y-1,Direction.SOUTH),State.RIGHT);
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case NORTH:
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return Map.of(new Connector(x+1,y,Direction.WEST),State.RIGHT);
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case SOUTH:
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return Map.of(new Connector(x+1,y,Direction.WEST),State.LEFT);
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case WEST:
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return Map.of(new Connector(x+1,y,Direction.WEST),State.STRAIGHT);
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default:
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return new HashMap<>();
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}
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}
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}
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