Merged logic into master

[Mograsim.git] / era.mi / src / era / mi / logic / components / BasicComponent.java

diff --git a/era.mi/src/era/mi/logic/components/BasicComponent.java b/era.mi/src/era/mi/logic/components/BasicComponent.java
new file mode 100644 (file)
index 0000000..e695283
--- /dev/null
+++ b/era.mi/src/era/mi/logic/components/BasicComponent.java
@@ -0,0 +1,35 @@
+package era.mi.logic.components;
+
+import era.mi.logic.Simulation;
+import era.mi.logic.types.BitVector;
+import era.mi.logic.wires.Wire;
+import era.mi.logic.wires.WireObserver;
+
+/**
+ * A basic component that recomputes all outputs (with a delay), when it is updated.
+ * 
+ * @author Fabian Stemmler
+ */
+public abstract class BasicComponent implements WireObserver, Component
+{
+       private int processTime;
+
+       /**
+        * 
+        * @param processTime Amount of time this component takes to update its outputs. Must be more than 0, otherwise 1 is assumed.
+        * 
+        * @author Fabian Stemmler
+        */
+       public BasicComponent(int processTime)
+       {
+               this.processTime = processTime > 0 ? processTime : 1;
+       }
+
+       @Override
+       public void update(Wire initiator, BitVector oldValues)
+       {
+               Simulation.TIMELINE.addEvent(e -> compute(), processTime);
+       }
+
+       protected abstract void compute();
+}