entity spawning added

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

@@ -197,6 +197,7 @@ public class AudioAnalyzer {
 				int lastID = 0;
 				float bassBeats = 0;
 				float umBeats = 0;
+				avgBPS = -1f;
 				for (int i = 0; i < umPrunned.size-1 && work; i++) {
 					bassPeaks.add((bassPrunned.get(i) > bassPrunned.get(i+1) ? bassPrunned.get(i) : 0));
 					if (bassPeaks.get(i) > bassMaxValue) {
@@ -215,7 +216,6 @@ public class AudioAnalyzer {
 						overlappedPeaks.add(0);
 					}
 					
-					avgBPS = -1f;
 
 					if (avgBPS != -1) {
 						if (bassPeaks.get(i) == 0) {
@@ -235,12 +235,14 @@ public class AudioAnalyzer {
 						umAvg += umPeaks.get(i);
 						umBeats++;
 					}
+					
 				}
 				
 				//then we minus one from the beats so it actually works out
 				avgBPS -= umPrunned.size-lastID;
 				avgBPS *= secondsPerWindow;
 				avgBPS /= bassBeats;
+				Gdx.app.debug("Audio Analyzer", "Avg BPS: " + avgBPS);
 
 				bassAvg /= bassBeats;
 				umBeats /= umBeats;

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

@@ -34,7 +34,7 @@ public class WavAudioData implements AudioData {
 	
 	@Override
 	public void readIndexUpdate() {
-		readIndex = (int) (playbackMusic.getPosition() * decoder.getSampleRate() / readWindowSize);
+		readIndex = (int) (playbackMusic.getPosition() * decoder.getSampleRate() / (float)readWindowSize);
 	}
 	
 	@Override

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

@@ -4,9 +4,9 @@ import zero1hd.polyjet.entity.Entities;
 
 public class EntitySpawnInfo {
 	private Entities entityType;
-	private double[] parameters;
+	private float[] parameters;
 	
-	public EntitySpawnInfo(Entities entityType, double... parameters) {
+	public EntitySpawnInfo(Entities entityType, float... parameters) {
 		this.entityType = entityType;
 		this.parameters = parameters;
 	}
@@ -19,4 +19,8 @@ public class EntitySpawnInfo {
 	public String toString() {
 		return entityType.name() + ": " + parameters.length;
 	}
+	
+	public float[] getParameters() {
+		return parameters;
+	}
 }

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

@@ -1,5 +1,6 @@
 package zero1hd.polyjet.audio.map;
 
+import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.audio.Music;
 import com.badlogic.gdx.utils.Array;
 
@@ -7,19 +8,17 @@ import zero1hd.polyjet.audio.AudioData;
 import zero1hd.polyjet.entity.Entities;
 
 public class GamePlayMap {
-	private Music playableClip;
+	private AudioData playableClip;
 	private float playTime;
 	private Array<EntitySpawnInfo> spawnList;
 	private boolean building;
 	private int index;
-	
 	/**
 	 * GamePlayMap is what the game area will use to generate entities and judge current audio data
 	 * @param audioData audio data
 	 */
 	public GamePlayMap(AudioData audioData) {
-		playableClip = audioData.getPlaybackMusic();
+		this.playableClip = audioData;
-		playTime = audioData.getDuration();
 		spawnList = new Array<>();
 	}
 	
@@ -28,7 +27,7 @@ public class GamePlayMap {
 	 * @return
 	 */
 	public Music getPlayableClip() {
-		return playableClip;
+		return playableClip.getPlaybackMusic();
 	}
 	
 	/**
@@ -60,7 +59,7 @@ public class GamePlayMap {
 	 * @param entityType what type of entity to spawn
 	 * @param parameters the arguments for the entity. It is important to have the same amount of parameters the entity requires to spawn
 	 */
-	public void addToMap(Entities entityType, double... parameters) {
+	public void addToMap(Entities entityType, float... parameters) {
 		if (building && entityType != null && parameters != null) {
 			spawnList.add(new EntitySpawnInfo(entityType, parameters));
 		}
@@ -80,10 +79,11 @@ public class GamePlayMap {
 	 * retrieve next entity in list.
 	 * @return
 	 */
-	public EntitySpawnInfo nextEntity() {
+	public EntitySpawnInfo nextEntity(boolean indexUpdate) {
 		if (!building) {
+			if (indexUpdate) {
 				index++;
-			
+			}
 			EntitySpawnInfo spawnInfo = spawnList.get(index);
 			return spawnInfo;
 		} else {
@@ -91,6 +91,16 @@ public class GamePlayMap {
 		}
 	}
 	
+	public EntitySpawnInfo safeNextEntity() {
+		playableClip.readIndexUpdate();
+		if (index != playableClip.getReadIndex()) {
+			index = playableClip.getReadIndex();
+			return nextEntity(false);
+		} else {
+			return null;
+		}
+	}
+	
 	/**
 	 * set retrieve entity index position.
 	 * @param index

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

@@ -60,17 +60,21 @@ public class RhythmMapAlgorithm implements Runnable {
 							);
 				}
 				if (bassPeaks.get(index) != 0) {
+//					float xSpawnLocation = (rand.nextFloat()*(Polyjet.GAME_AREA_WIDTH-2))+1;
+//					map.addToMap(Entities.PELLET,
+//							xSpawnLocation,
+//							Polyjet.GAME_AREA_HEIGHT-0.25f, 
+//							180*rand.nextFloat()+90, 
+//							speedMod*(1f/avgBPS));
+					
 					map.addToMap(Entities.BAR, 
-							MathUtils.round(rand.nextFloat()*Polyjet.GAME_AREA_WIDTH), 
+							MathUtils.round(3), 
-							((Polyjet.GAME_AREA_HEIGHT-bassPeaks.get(index)*Polyjet.GAME_AREA_HEIGHT)/avgBPS)*speedMod);
+							(1.5f/avgBPS)*speedMod);
 				} else {
 					if (UMPeaks.get(index) != 0) {
-						float xSpawnLocation = (rand.nextFloat()*(Polyjet.GAME_AREA_WIDTH-2))+1;
+//					map.addToMap(Entities.BAR, 
-						map.addToMap(Entities.PELLET,
+//							MathUtils.round(3), 
-								xSpawnLocation,
+//							(1.5f/avgBPS)*speedMod);
-								Polyjet.GAME_AREA_HEIGHT-0.25f, 
-								180+180*rand.nextFloat(), 
-								speedMod*(Polyjet.GAME_AREA_HEIGHT/3)/avgBPS);
 					}
 				}
 								

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

@@ -1,10 +1,15 @@
 package zero1hd.polyjet.entity;
 
+import java.util.Arrays;
+
+import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.assets.AssetManager;
 import com.badlogic.gdx.graphics.Texture;
+import com.badlogic.gdx.scenes.scene2d.Stage;
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.Pool;
 
+import zero1hd.polyjet.audio.map.EntitySpawnInfo;
 import zero1hd.polyjet.entity.ally.Laser;
 import zero1hd.polyjet.entity.enemies.Bar;
 import zero1hd.polyjet.entity.enemies.Flake;
@@ -106,6 +111,61 @@ public class EntityController {
 		}
 	}
 	
+	public Entity spawnEntity(Stage stage, EntitySpawnInfo entitySpawnInfo) {
+		if (entitySpawnInfo != null) {
+			float[] param = entitySpawnInfo.getParameters();
+			Gdx.app.debug("Spawning Entity", entitySpawnInfo.toString() + " parameters: " + Arrays.toString(param));
+			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;
+			case LASER:
+				Laser laser = laserPool.obtain();
+				laser.init(param[0], param[1], param[2]);
+				activeAllies.add(laser);
+				stage.addActor(laser);
+				return laser;
+			case PELLET:
+				Pellet pellet = pelletPool.obtain();
+				pellet.init(param[0], param[1], param[2], param[3]);
+				activeEnemies.add(pellet);
+				stage.addActor(pellet);
+				return pellet;
+			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;
+			case BAR:
+				Bar bar = barPool.obtain();
+				bar.init(param[0], param[1]);
+				activeEnemies.add(bar);
+				stage.addActor(bar);
+				return bar;
+			case FLAKE:
+				Flake flake = flakePool.obtain();
+				Shard[] shards = new Shard[(int) param[0]];
+				for (int i = 0; i < shards.length; i++) {
+					shards[i] = (Shard) retrieveEntity(Entities.SHARD);
+					shards[i].init(param[6], param[7], param[8], param[9], (int) param[10]);
+					stage.addActor(shards[i]);
+				}
+				flake.init(param[1], param[2], param[3], param[4], param[5], shards);
+				activeEnemies.add(flake);
+				stage.addActor(flake);
+				return flake;
+			default:
+				return null;
+			}
+		} else {
+			return null;
+		}
+	}
+	
 	public void free(Entity entity) {
 		if (entity.getEntityType().isEnemy()) {
 			activeEnemies.removeValue(entity, true);

core/src/zero1hd/polyjet/ui/pages/AnalyzePage.java

@@ -94,10 +94,10 @@ public class AnalyzePage extends Page implements MiniListener {
 		speedModifier.addListener(new ChangeListener() {
 			@Override
 			public void changed(ChangeEvent event, Actor actor) {
-				speedModifierTitle.setText("Speed Modifier: " + speedModifier.getValue());
+				speedModifierTitle.setText("Speed Modifier: x" + speedModifier.getValue());
 			}
 		});
-		speedModifierTitle = new Label("Speed Modifier: " + speedModifier.getValue(), skin, "sub-font", skin.getColor("default"));
+		speedModifierTitle = new Label("Speed Modifier: x" + speedModifier.getValue(), skin, "sub-font", skin.getColor("default"));
 		difficultyTable.add(speedModifierTitle);
 		difficultyTable.row();
 		difficultyTable.add(speedModifier).fillX();
@@ -110,10 +110,10 @@ public class AnalyzePage extends Page implements MiniListener {
 			
 			@Override
 			public void changed(ChangeEvent event, Actor actor) {
-				healthModifierTitle.setText("Health modifier: " + healthModifier.getValue());
+				healthModifierTitle.setText("Health modifier: +" + healthModifier.getValue());
 			}
 		});
-		healthModifierTitle = new Label("Health modifier: " + healthModifier.getValue(), skin, "sub-font", skin.getColor("default"));
+		healthModifierTitle = new Label("Health modifier: +" + healthModifier.getValue(), skin, "sub-font", skin.getColor("default"));
 		difficultyTable.add(healthModifierTitle);
 		difficultyTable.row();
 		difficultyTable.add(healthModifier).fillX().spaceBottom(15f);
@@ -143,7 +143,7 @@ public class AnalyzePage extends Page implements MiniListener {
 		
 		beginTable = new Table(skin);
 		beginTable.pad(15f);
-		beginButton = new TextButton("Begin!", skin);
+		beginButton = new TextButton("Begin", skin);
 		beginTable.add(beginButton);
 		beginTable.setBackground(skin.getDrawable("large-pane"));
 		beginTable.pack();

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

@@ -42,7 +42,9 @@ public class CreativeStage extends Stage implements MiniListener {
 	RhythmMapAlgorithm mapGen;
 	Window toolbox;
 	
+	GamePlayArea gpa;
 	public CreativeStage(final Polyjet core, final MainMenu mainMenu, final GamePlayArea gpa) {
+		this.gpa = gpa;
 		musicSelector = new MusicSelector("Select Audio File", core.getDefaultSkin(), core.getPrefs().getString("music dir"), "default");
 		musicSelector.miniSender.addListener(this);
 		musicSelector.refresh();
@@ -247,15 +249,20 @@ public class CreativeStage extends Stage implements MiniListener {
 			analyzer.runThresholdCleaning(diffWindow.getSensitivityVal());
 			break;
 		case MUSIC_DATA_CLEANED:
+			if (analyzer != null && analyzer.isFinalized()) {
 				mapGen = new RhythmMapAlgorithm(analyzer, diffWindow.getSpeedModifier(), diffWindow.getHealthModifier());
+				mapGen.getSender().addListener(this);
 				Thread mapGenThread = new Thread(mapGen);
 				mapGenThread.start();
+			}
 			break;
 		case MAP_GENERATED:
-			musicPlayBackControls.setAudiofile(musicSelector.getSelectedMusic());
+			Gdx.app.debug("creative", "successfully generated map.");
-			volumeWindow.setMusic(musicPlayBackControls.getAudiofile());
+			musicPlayBackControls.setAudiofile(analyzer.getAudioData());
-			beatViewer.setMusic(musicPlayBackControls.getAudiofile(), analyzer);
+			volumeWindow.setMusic(analyzer.getAudioData());
-			graphViewer.setData(analyzer.getBassPeaks(), analyzer.getUMPeaks(), musicPlayBackControls.getAudiofile());
+			beatViewer.setMusic(analyzer.getAudioData(), analyzer);
+			graphViewer.setData(analyzer.getBassPeaks(), analyzer.getUMPeaks(), analyzer.getAudioData());
+			gpa.setAudioMap(mapGen.getMap());
 			break;
 		default:
 			break;

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

@@ -98,6 +98,8 @@ public class GamePlayArea extends Stage {
 		//TODO batch draw background
 		getBatch().begin();
 		
+		
+		
 		if (bgShader != null) {
 			getBatch().setShader(bgShader);
 			bgShader.setUniformf("resolution", background.getWidth(), background.getHeight());
@@ -117,7 +119,9 @@ public class GamePlayArea extends Stage {
 		if (audioMap != null && time < audioMap.getPlayTime()) {
 			time += delta;
 		}
-		
+		if (audioMap != null) {
+			ec.spawnEntity(this, audioMap.safeNextEntity());
+		}
 		collisionDetector.collisionCheck();
 		ec.deathClean();
 		

core/src/zero1hd/polyjet/ui/windows/MusicSelector.java

@@ -9,6 +9,7 @@ import com.badlogic.gdx.scenes.scene2d.ui.Skin;
 import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
 import com.badlogic.gdx.scenes.scene2d.ui.Window;
 import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
+import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener.ChangeEvent;
 import com.badlogic.gdx.utils.Array;
 
 import zero1hd.polyjet.audio.Audio;
@@ -50,7 +51,16 @@ public class MusicSelector extends Window {
 				miniSender.send(MiniEvents.MUSIC_SELECTED);
 			}
 		});
-		add(confirmButton).right();
+		add(confirmButton);
+		TextButton regenMap = new TextButton("regen map", skin);
+		regenMap.addListener(new ChangeListener() {
+			
+			@Override
+			public void changed(ChangeEvent event, Actor actor) {
+				miniSender.send(MiniEvents.MUSIC_DATA_CLEANED);
+			}
+		});
+		add(regenMap);
 		
 		row();
 		

core/src/zero1hd/polyjet/ui/windows/VolumeWindow.java

@@ -69,5 +69,6 @@ public class VolumeWindow extends Window {
 	
 	public void setMusic(AudioData music) {
 		this.music = music;
+		music.getPlaybackMusic().setVolume(prefs.getFloat("music vol")/100f);
 	}
 }