Bugfixes

core/src/mindustry/logic/BinaryOp.java

@@ -0,0 +1,31 @@
+package mindustry.logic;
+
+public enum BinaryOp{
+    add("+", (a, b) -> a + b),
+    sub("-", (a, b) -> a - b),
+    mul("*", (a, b) -> a * b),
+    div("/", (a, b) -> a / b),
+    mod("%", (a, b) -> a % b),
+    pow("^", Math::pow),
+    shl(">>", (a, b) -> (int)a >> (int)b),
+    shr("<<", (a, b) -> (int)a << (int)b),
+    or("or", (a, b) -> (int)a | (int)b),
+    and("and", (a, b) -> (int)a & (int)b),
+    xor("xor", (a, b) -> (int)a ^ (int)b);
+
+    final OpLambda function;
+    final String symbol;
+
+    BinaryOp(String symbol, OpLambda function){
+        this.symbol = symbol;
+        this.function = function;
+    }
+
+    public double get(double a, double b){
+        return function.get(a, b);
+    }
+
+    interface OpLambda{
+        double get(double a, double b);
+    }
+}