tuning and void safety prediction better functioning

core/src/zero1hd/polyjet/audio/AudioAnalyzer.java

@@ -64,7 +64,7 @@ public class AudioAnalyzer {
 				int tasksDone = 0;
 				int totalTasks = audioData.getSampleCount()/audioData.getReadWindowSize();
 				
-				bassThresholdMultiplier = 1.7f;
+				bassThresholdMultiplier = 1.5f;
 				umThresholdMultiplier = 1.5f;
 				
 				bassBinBegin = 1;

core/src/zero1hd/polyjet/audio/map/EntitySpawnInfo.java

@@ -5,12 +5,10 @@ import zero1hd.polyjet.entity.Entities;
 public class EntitySpawnInfo {
 	private Entities entityType;
 	private float[] parameters;
-	private int spawnWindowID;
 	
-	public EntitySpawnInfo(Entities entityType, int spawnWindowID, float... parameters) {
+	public EntitySpawnInfo(Entities entityType, float... parameters) {
 		this.entityType = entityType;
 		this.parameters = parameters;
-		this.spawnWindowID = spawnWindowID;
 	}
 	
 	public Entities getEntityType() {
@@ -25,8 +23,4 @@ public class EntitySpawnInfo {
 	public float[] getParameters() {
 		return parameters;
 	}
-	
-	public int getSpawnWindowID() {
-		return spawnWindowID;
-	}
 }

core/src/zero1hd/polyjet/audio/map/GamePlayMap.java

@@ -12,7 +12,6 @@ public class GamePlayMap {
 	private Array<MapWindowData> spawnList;
 	private boolean building;
 	private int index;
-	private int absoluteIndex;
 	/**
 	 * GamePlayMap is what the game area will use to generate entities and judge current audio data
 	 * @param audioData audio data
@@ -46,7 +45,6 @@ public class GamePlayMap {
 		spawnList.clear();
 		spawnList.add(new MapWindowData());
 		index = 0;
-		absoluteIndex = 0;
 	}
 
 	/**
@@ -55,7 +53,6 @@ public class GamePlayMap {
 	public void endBuild() {
 		building = false;
 		index = 0;
-		absoluteIndex = 0;
 	}
 
 	
@@ -68,6 +65,9 @@ public class GamePlayMap {
 	
 	public void addToMap(Entities entityType, float... parameters) {
 		if (building && entityType != null && parameters != null) {
+			if (spawnList.get(index) == null) {
+				spawnList.set(index, new MapWindowData());
+			}
 			spawnList.get(index).addEntity(new EntitySpawnInfo(entityType, parameters));
 		}
 	}
@@ -76,10 +76,9 @@ public class GamePlayMap {
 	 * Moves onto the next window of the map for the song
 	 */
 	public void nextWindow() {
-		absoluteIndex++;
-		resetIndex();
 		if (building) {
 			spawnList.add(new MapWindowData());
+			resetIndex();
 		}
 	}
 	
@@ -87,8 +86,26 @@ public class GamePlayMap {
 	 * moves to the previous window to make edits to that frame.
 	 */
 	public void previousWindow() {
-		absoluteIndex--;
-		resetIndex();
+		if (building) {
+			index--;
+		}
+	}
+	
+	public int goBack(int amount) {
+		if (index-amount < 0) {
+			int howMuchLess = -(index - amount);
+			index = 0;
+			return howMuchLess;
+		}
+		return amount;
+	}
+	
+	public void goForward(int amount) {
+		if (index+amount > spawnList.size-1) {
+			index += amount;
+		} else {
+			index += amount;
+		}
 	}
 	/**
 	 * use this to add rest for current index position
@@ -98,11 +115,9 @@ public class GamePlayMap {
 			spawnList.set(index, null);
 		}
 	}
-	
 	public MapWindowData nextWindowData() {
 		if (index != musicData.getReadIndex()) {
-			absoluteIndex = musicData.getReadIndex();
-			resetIndex();
+			index = musicData.getReadIndex();
 			return spawnList.get(index);
 		}
 		return null;
@@ -120,7 +135,12 @@ public class GamePlayMap {
 		return spawnList.get(index) == null ? true : false;
 	}
 	
+	/**
+	 * sets the current index to the end of the array
+	 */
 	public void resetIndex() {
-		index = absoluteIndex;
+		if (building) {
+			index = spawnList.size-1;
+		}
 	}
 }

core/src/zero1hd/polyjet/audio/map/RhythmMapAlgorithm.java

@@ -56,18 +56,20 @@ public class RhythmMapAlgorithm implements Runnable {
 		map.beginBuild();
 		for (int index = 0; index < bassPeaks.size; index++) {
 			if (bassPeaks.get(index) != 0 || UMPeaks.get(index) != 0) {
-				int warningTime = (int) ((3/speedMod)*windowPerSecond);
-				if ((index+warningTime < bassPeaks.size) && bassPeaks.get(index + warningTime) != 0) {
+				if (bassPeaks.get(index) >= avgBass) {
 					//TODO basic void circle spawning
-					float endRadius = (bassPeaks.get(index + warningTime)/bassMax)*(Polyjet.GAME_AREA_HEIGHT/2f);
-					
+					int warningTime = (int) (map.goBack((int) (windowPerSecond*1.5f))/windowPerSecond);
+
+					float endRadius = (bassPeaks.get(index)/bassMax)*(Polyjet.GAME_AREA_HEIGHT/2f);
 					map.addToMap(Entities.VOID_CIRCLE, 
 							endRadius, 
 							rand.nextFloat()*Polyjet.GAME_AREA_WIDTH, 
 							rand.nextFloat()*Polyjet.GAME_AREA_HEIGHT,
-							endRadius/(avgSPB*0.6f),
-							3f/speedMod
+							endRadius/(avgSPB*0.7f),
+							warningTime
 							);
+					
+					map.resetIndex();
 				}
 				if (bassPeaks.get(index) != 0) {
 					map.addToMap(Entities.BAR,