1 package era.mi.gui.components;
3 import java.util.ArrayList;
4 import java.util.Arrays;
5 import java.util.Collections;
8 import era.mi.logic.components.Merger;
9 import era.mi.logic.wires.Wire.ReadEnd;
10 import era.mi.logic.wires.Wire.ReadWriteEnd;
11 import net.haspamelodica.swt.helper.gcs.GeneralGC;
12 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
13 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
15 public class GUIMerger extends Merger implements GUIComponent
17 private final int inputCount;
18 private final double height;
19 private final List<ReadEnd> connectedWireEnds;
20 private final List<Point> WireEndConnectionPoints;
22 public GUIMerger(ReadWriteEnd union, ReadEnd... inputs)
26 List<ReadEnd> connectedWireEndsModifiable = new ArrayList<>();
27 List<Point> WireEndConnectionPointsModifiable = new ArrayList<>();
29 this.inputCount = inputs.length;
30 this.height = (inputCount - 1) * 10;
33 connectedWireEndsModifiable.addAll(Arrays.asList(inputs));
34 double inputHeight = 0;
35 for (int i = 0; i < inputCount; i++, inputHeight += 10)
36 WireEndConnectionPointsModifiable.add(new Point(0, inputHeight));
39 connectedWireEndsModifiable.add(union);
40 WireEndConnectionPointsModifiable.add(new Point(20, height / 2));
42 this.connectedWireEnds = Collections.unmodifiableList(connectedWireEndsModifiable);
43 this.WireEndConnectionPoints = Collections.unmodifiableList(WireEndConnectionPointsModifiable);
47 public Rectangle getBounds()
49 return new Rectangle(0, 0, 20, height);
53 public void render(GeneralGC gc)
55 double inputHeight = 0;
56 for (int i = 0; i < inputCount; i++, inputHeight += 10)
57 gc.drawLine(0, inputHeight, 10, inputHeight);
58 gc.drawLine(10, 0, 10, height);
59 gc.drawLine(10, height / 2, 20, height / 2);
63 public int getConnectedWireEndsCount()
65 return connectedWireEnds.size();
69 public ReadEnd getConnectedWireEnd(int connectionIndex)
71 return connectedWireEnds.get(connectionIndex);
75 public Point getWireEndConnectionPoint(int connectionI)
77 return WireEndConnectionPoints.get(connectionI);