Rete-based rule system (Drools) correctly fires the appropriate actions when Player's Profile meets certain criteria, based on the rules in rules/LevelTunerRules.drl.

src/dk/itu/mario/level/PlayerProfile.java

@@ -0,0 +1,70 @@
+package dk.itu.mario.level;
+
+import java.util.HashSet;
+import java.util.Set;
+
+public class PlayerProfile {
+	//From Bartle/Yee models of player psychology: achiever, killer, explorer, manipulator
+	public enum TYPE { RUNNER, SHOOTER, JUMPER, BUMPER}
+	//Dreyfus model of skill acquisition:
+	public enum SKILL_LEVEL { NOVICE, BEGINNER, COMPETENT, PROFICIENT, EXPERT}
+	
+	private Set<LevelComponent.TYPE> enabledComponents = new HashSet<LevelComponent.TYPE>();
+	
+	private SKILL_LEVEL skillLevel;
+	private TYPE type;
+	
+	public PlayerProfile(SKILL_LEVEL skillLevel, TYPE type) {
+		this.skillLevel = skillLevel;
+		this .type = type;
+	}
+	
+	public SKILL_LEVEL getSkillLevel() {
+		return skillLevel;
+	}
+	
+	public int getJumpSkill() {
+		switch (type) {
+			case JUMPER :
+				switch (skillLevel) {
+					case NOVICE :
+						return 20;
+					case BEGINNER :
+						return 40;
+					case COMPETENT :
+						return 60;
+					case PROFICIENT :
+						return 80;
+					case EXPERT :
+						return 100;
+					default :
+						return 0;
+				}
+			default :
+				return 0;
+		}
+	}
+	
+	public TYPE getType() {
+		return type;
+	}
+	
+	public void setDisabled(LevelComponent.TYPE type) {
+		if (enabledComponents.contains(type)) {
+			System.out.println("Component type disabled: " + type);
+			enabledComponents.remove(type);
+		}
+	}
+	
+	public void setEnabled(LevelComponent.TYPE type) {
+		if (!enabledComponents.contains(type)) {
+			System.out.println("Component type enabled: " + type);
+			enabledComponents.add(type);
+		}
+	}
+	
+	@Override
+	public String toString() {
+		return skillLevel + " " + type;
+	}
+}