change way of entity spawning

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

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

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

@@ -1,6 +1,5 @@
 package zero1hd.polyjet.audio.map;
 
-import com.badlogic.gdx.audio.Music;
 import com.badlogic.gdx.utils.Array;
 
 import zero1hd.polyjet.audio.AudioData;
@@ -11,6 +10,7 @@ public class GamePlayMap {
 	private float playTime;
 	private Array<EntitySpawnInfo> spawnList;
 	private boolean building;
+	private int constIndex;
 	private int index;
 	/**
 	 * GamePlayMap is what the game area will use to generate entities and judge current audio data
@@ -25,8 +25,8 @@ public class GamePlayMap {
 	 * returns audio data
 	 * @return
 	 */
-	public Music getPlayableClip() {
-		return playableClip.getPlaybackMusic();
+	public AudioData getMusicData() {
+		return playableClip;
 	}
 	
 	/**
@@ -42,6 +42,8 @@ public class GamePlayMap {
 	 */
 	public void beginBuild() {
 		building = true;
+		index = 0;
+		constIndex = 0;
 	}
 
 	/**
@@ -49,6 +51,8 @@ public class GamePlayMap {
 	 */
 	public void endBuild() {
 		building = false;
+		index = 0;
+		constIndex = 0;
 	}
 
 	
@@ -60,17 +64,13 @@ public class GamePlayMap {
 	 */
 	public void addToMap(Entities entityType, float... parameters) {
 		if (building && entityType != null && parameters != null) {
-			spawnList.add(new EntitySpawnInfo(entityType, parameters));
+			spawnList.add(new EntitySpawnInfo(entityType, index, parameters));
 		}
 	}
 	
-	/**
-	 * use this to add rest for current index position
-	 */
-	public void addNullToMap() {
-		if (building) {
-			spawnList.add(null);
-		}
+	public void nextWindow() {
+		constIndex++;
+		index++;
 	}
 	
 	/**
@@ -78,9 +78,10 @@ public class GamePlayMap {
 	 * retrieve next entity in list.
 	 * @return
 	 */
-	public EntitySpawnInfo nextEntity(boolean indexUpdate) {
+	public EntitySpawnInfo nextEntityBatch(boolean indexUpdate) {
 		if (!building) {
 			if (indexUpdate) {
+				constIndex++;
 				index++;
 			}
 			EntitySpawnInfo spawnInfo = spawnList.get(index);
@@ -90,11 +91,11 @@ public class GamePlayMap {
 		}
 	}
 	
-	public EntitySpawnInfo safeNextEntity() {
+	public EntitySpawnInfo safeNextEntityBatch() {
 		playableClip.readIndexUpdate();
 		if (index != playableClip.getReadIndex()) {
 			index = playableClip.getReadIndex();
-			return nextEntity(false);
+			return nextEntityBatch(false);
 		} else {
 			return null;
 		}
@@ -107,4 +108,12 @@ public class GamePlayMap {
 	public void setIndex(int index) {
 		this.index = index;
 	}
+	
+	public void restoreIndex() {
+		this.index = constIndex;
+	}
+	
+	public int getIndex() {
+		return index;
+	}
 }

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

@@ -56,10 +56,9 @@ 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);
+					float endRadius = (bassPeaks.get(index)/bassMax)*(Polyjet.GAME_AREA_HEIGHT/2f);
 					
 					map.addToMap(Entities.VOID_CIRCLE, 
 							endRadius, 
@@ -84,12 +83,10 @@ public class RhythmMapAlgorithm implements Runnable {
 					}
 				}
 								
-			} else {
-				map.addNullToMap();
 			}
 			
 			progress = MathUtils.round(100f*index/bassPeaks.size);
-			
+			map.nextWindow();
 			sender.send(MiniEvents.MAPGEN_ITERATED);
 		}
 		map.endBuild();

core/src/zero1hd/polyjet/entity/EntityController.java

@@ -111,41 +111,41 @@ public class EntityController {
 		}
 	}
 	
-	public Entity spawnEntity(Stage stage, EntitySpawnInfo entitySpawnInfo) {
+	public EntitySpawnInfo spawnEntity(Stage stage, EntitySpawnInfo entitySpawnInfo) {
 		if (entitySpawnInfo != null) {
 			float[] param = entitySpawnInfo.getParameters();
-			Gdx.app.debug("Spawning Entity", entitySpawnInfo.toString() + " parameters: " + Arrays.toString(param));
+			Gdx.app.debug("Spawning Entity", entitySpawnInfo.toString() + " parameters: " + Arrays.toString(param) + "Attributed spawn window: " + entitySpawnInfo.getSpawnWindowID());
 			switch (entitySpawnInfo.getEntityType()) {
 			case VOID_CIRCLE:
 				VoidCircle voidCircle = voidCirclePool.obtain();
 				voidCircle.init(param[0], param[1], param[2], param[3], param[4]);
 				activeEnemies.add(voidCircle);
 				stage.addActor(voidCircle);
-				return voidCircle;
+				break;
 			case LASER:
 				Laser laser = laserPool.obtain();
 				laser.init(param[0], param[1], param[2]);
 				activeAllies.add(laser);
 				stage.addActor(laser);
-				return laser;
+				break;
 			case PELLET:
 				Pellet pellet = pelletPool.obtain();
 				pellet.init(param[0], param[1], param[2], param[3]);
 				activeEnemies.add(pellet);
 				stage.addActor(pellet);
-				return pellet;
+				break;
 			case SHARD:
 				Shard shard = shardPool.obtain();
 				shard.init(param[0], param[1], param[2], param[3], (int) param[4]);
 				activeEnemies.add(shard);
 				stage.addActor(shard);
-				return shard;
+				break;
 			case BAR:
 				Bar bar = barPool.obtain();
 				bar.init(param[0], param[1]);
 				activeEnemies.add(bar);
 				stage.addActor(bar);
-				return bar;
+				break;
 			case FLAKE:
 				Flake flake = flakePool.obtain();
 				Shard[] shards = new Shard[(int) param[0]];
@@ -157,13 +157,10 @@ public class EntityController {
 				flake.init(param[1], param[2], param[3], param[4], param[5], shards);
 				activeEnemies.add(flake);
 				stage.addActor(flake);
-				return flake;
-			default:
-				return null;
+				break;
 			}
-		} else {
-			return null;
 		}
+		return entitySpawnInfo;
 	}
 	
 	public void free(Entity entity) {

core/src/zero1hd/polyjet/ui/stages/GamePlayArea.java

@@ -106,8 +106,6 @@ public class GamePlayArea extends Stage {
 		getBatch().draw(background, 0f, 0f, Polyjet.GAME_AREA_WIDTH, Polyjet.GAME_AREA_HEIGHT);
 		getBatch().end();
 		
-		
-		
 		getBatch().setShader(null);
 		super.draw();
 	}
@@ -115,8 +113,11 @@ public class GamePlayArea extends Stage {
 	@Override
 	public void act(float delta) {
 		if (audioMap != null) {
-			time = audioMap.getPlayableClip().getPosition();
-			ec.spawnEntity(this, audioMap.safeNextEntity());
+			audioMap.getMusicData().readIndexUpdate();
+			time = audioMap.getMusicData().getPlaybackMusic().getPosition();
+			while (ec.spawnEntity(this, audioMap.nextEntityBatch(false)).getSpawnWindowID() == audioMap.getMusicData().getReadIndex()) {
+				audioMap.nextWindow();
+			};
 		}
 		collisionDetector.collisionCheck();
 		ec.deathClean();

core/src/zero1hd/wavedecoder/WavDecoder.java

@@ -4,7 +4,6 @@ import java.io.DataInputStream;
 import java.io.IOException;
 import java.security.InvalidParameterException;
 
-import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
 
 public class WavDecoder {