--- /dev/null
+package era.mi.gui.components;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import era.mi.logic.components.Mux;
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public class GUIMux extends Mux implements BasicGUIComponent
+{
+ private final double height;
+ private final List<WireArray> connectedWireArrays;
+ private final List<Point> wireArrayConnectionPoints;
+
+ public GUIMux(int processTime, WireArray out, WireArray select, WireArray... inputs)
+ {
+ super(processTime, out, select, inputs);
+
+ double height = inputs.length * 5;
+ if(height < 10)
+ height = 10;
+ this.height = height;
+
+ List<WireArray> connectedWireArraysModifiable = new ArrayList<>();
+ List<Point> wireArrayConnectionPointsModifiable = new ArrayList<>();
+
+ connectedWireArraysModifiable.add(out);
+ wireArrayConnectionPointsModifiable.add(new Point(20, 10 + height / 2));
+
+ connectedWireArraysModifiable.add(select);
+ wireArrayConnectionPointsModifiable.add(new Point(10, 5));
+
+ {
+ connectedWireArraysModifiable.addAll(Arrays.asList(inputs));
+ double inputHeightIncrement = (height + 20) / inputs.length;
+ double inputHeight = inputHeightIncrement / 2;
+ for(int i = 0; i < inputs.length; i ++, inputHeight += inputHeightIncrement)
+ wireArrayConnectionPointsModifiable.add(new Point(0, inputHeight));
+ }
+
+ this.connectedWireArrays = Collections.unmodifiableList(connectedWireArraysModifiable);
+ this.wireArrayConnectionPoints = Collections.unmodifiableList(wireArrayConnectionPointsModifiable);
+ }
+
+ @Override
+ public Rectangle getBounds()
+ {
+ return new Rectangle(0, 0, 20, height + 20);
+ }
+ @Override
+ public void render(GeneralGC gc)
+ {
+ gc.drawPolygon(new double[] {
+ 0, 0,
+ 20, 10,
+ 20, height + 10,
+ 0, height + 20});
+ }
+ @Override
+ public int getConnectedWireArraysCount()
+ {
+ return connectedWireArrays.size();
+ }
+ @Override
+ public WireArray getConnectedWireArray(int connectionIndex)
+ {
+ return connectedWireArrays.get(connectionIndex);
+ }
+ @Override
+ public Point getWireArrayConnectionPoint(int connectionI)
+ {
+ return wireArrayConnectionPoints.get(connectionI);
+ }
+}
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