Refactoring

The main refactoring here is removing the type field from the various
classes, but there are a few other smaller ones.

This also contains the grounds for a refactoring on variable use

1 files changed, 20 insertions, 0 deletions

diff --git a/src/main/java/bjc/rgens/parser/elements/ChanceCaseElement.java b/src/main/java/bjc/rgens/parser/elements/ChanceCaseElement.java
new file mode 100644
index 0000000..483a103
--- /dev/null
+++ b/src/main/java/bjc/rgens/parser/elements/ChanceCaseElement.java
@@ -0,0 +1,20 @@
+package bjc.rgens.parser.elements;
+
+import bjc.rgens.parser.GenerationState;
+
+public class ChanceCaseElement extends CaseElement {
+	public final CaseElement elm;
+
+	public int chance;
+
+	public ChanceCaseElement(CaseElement elm, int chance) {
+		super(elm.spacing);
+
+		this.elm    = elm;
+		this.chance = chance;
+	}
+
+	public void generate(GenerationState state) {
+		if(state.rnd.nextInt(chance) == 0) elm.generate(state);
+	}
+}