diff options
| author | bjculkin <bjculkin@WIT-136XG42.wvu-ad.wvu.edu> | 2017-03-01 10:13:41 -0500 |
|---|---|---|
| committer | bjculkin <bjculkin@WIT-136XG42.wvu-ad.wvu.edu> | 2017-03-01 10:13:41 -0500 |
| commit | 36e0911c6ec27707a74f0b90b1052a16374243ea (patch) | |
| tree | 08ca7723b0c0a6a7f3ce1830c59e5211e46168b8 /dice-lang/src/bjc/dicelang/dice/CompoundingDie.java | |
| parent | 6ed83507953322c35a456d64d89f8f4f9cb0a6a1 (diff) | |
Package reorganization
Diffstat (limited to 'dice-lang/src/bjc/dicelang/dice/CompoundingDie.java')
| -rw-r--r-- | dice-lang/src/bjc/dicelang/dice/CompoundingDie.java | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dice-lang/src/bjc/dicelang/dice/CompoundingDie.java b/dice-lang/src/bjc/dicelang/dice/CompoundingDie.java new file mode 100644 index 0000000..9744650 --- /dev/null +++ b/dice-lang/src/bjc/dicelang/dice/CompoundingDie.java @@ -0,0 +1,63 @@ +package bjc.dicelang.dice;
+
+import java.util.function.Predicate;
+
+public class CompoundingDie implements Die {
+ private Die source;
+
+ private Predicate<Long> compoundOn;
+ private String compoundPattern;
+
+ public CompoundingDie(Die src, Predicate<Long> compound) {
+ this(src, compound, null);
+ }
+
+ public CompoundingDie(Die src, Predicate<Long> compound, String patt) {
+ source = src;
+
+ compoundOn = compound;
+ compoundPattern = patt;
+ }
+
+ public boolean canOptimize() {
+ return source.canOptimize() && source.optimize() == 0;
+ }
+
+ public long optimize() {
+ return 0;
+ }
+
+ public long roll() {
+ long res = source.roll();
+ long oldRes = res;
+
+ while(compoundOn.test(oldRes)) {
+ oldRes = source.rollSingle();
+
+ res += oldRes;
+ }
+
+ return res;
+ }
+
+ public long rollSingle() {
+ long res = source.rollSingle();
+ long oldRes = res;
+
+ while(compoundOn.test(oldRes)) {
+ oldRes = source.rollSingle();
+
+ res += oldRes;
+ }
+
+ return res;
+ }
+
+ public String toString() {
+ if(compoundPattern == null) {
+ return source + "!!";
+ } else {
+ return source + "!!" + compoundPattern;
+ }
+ }
+}
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