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.WireArray;
10 import net.haspamelodica.swt.helper.gcs.GeneralGC;
11 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
12 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
14 public class GUIMerger extends Merger implements BasicGUIComponent
16 private final int inputCount;
17 private final double height;
18 private final List<WireArray> connectedWireArrays;
19 private final List<Point> wireArrayConnectionPoints;
21 public GUIMerger(WireArray union, WireArray... inputs)
25 List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
26 List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
28 this.inputCount = inputs.length;
29 this.height = (inputCount - 1) * 10;
32 connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
33 double inputHeight = 0;
34 for(int i = 0; i < inputCount; i ++, inputHeight += 10)
35 wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
38 connectedWireArraysModifiable.add(union);
39 wireArrayConnectionPointsModifiable.add(new Point(20, height / 2));
41 this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
42 this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
46 public Rectangle getBounds()
48 return new Rectangle(0, 0, 20, height);
51 public void render(GeneralGC gc)
53 double inputHeight = 0;
54 for(int i = 0; i < inputCount; i ++, inputHeight += 10)
55 gc.drawLine(0, inputHeight, 10, inputHeight);
56 gc.drawLine(10, 0, 10, height);
57 gc.drawLine(10, height / 2, 20, height / 2);
61 public int getConnectedWireArraysCount()
63 return connectedWireArrays.size();
66 public WireArray getConnectedWireArray(int connectionIndex)
68 return connectedWireArrays.get(connectionIndex);
71 public Point getWireArrayConnectionPoint(int connectionI)
73 return wireArrayConnectionPoints.get(connectionI);