made visualizer horizontal, smoothed out bar movement

core/src/zero1hd/rhythmbullet/audio/visualizer/BasicVisualizer.java

@@ -32,16 +32,15 @@ public class BasicVisualizer extends VisualizerCore {
 	public BasicVisualizer() {
 		super(Gdx.graphics.getWidth(), Gdx.graphics.getHeight()/2, 0, 0);
 		mirrors = new Array<>();
-		barHeightMultiplier = Gdx.graphics.getHeight()*0.01f;
+		barHeightMultiplier = Gdx.graphics.getHeight()*0.0075f;
 		pixmap = new Pixmap(2, 2, Format.RGBA8888);
 		pixmap.setColor(Color.WHITE);
 		pixmap.fill();
-		barCount = 70;
+		barCount = 65;
 		smoothRange = 4;
 		angleRot = new Vector2(MathUtils.cosDeg(rotation), MathUtils.sinDeg(rotation));
 		textures = new Texture[barCount];
 		bars = new Sprite[barCount];
-		spaceBetweenBars = 4;
 
 		for (int i = 0; i < textures.length; i++) {
 			textures[i] = new Texture(pixmap);
@@ -55,18 +54,6 @@ public class BasicVisualizer extends VisualizerCore {
 	@Override
 	public void render(Batch batch, float parentAlpha) {
 		if (mm != null) {
-			//Averaging bins together
-			for (int i = 0; i < barCount; i++) {
-				bars[i].setSize(barWidth, 0);
-				float barHeight = 0;
-				for (int j = 0; j < binsPerBar; j++) {
-					barHeight += Math.abs(audioPCM[j+i*binsPerBar]);
-				}
-				barHeight /= binsPerBar;
-				barHeight *= barHeightMultiplier;
-				bars[i].setSize(barWidth, barHeight);
-			}
-			
 			//Drawing...
 			for (int i = 0; i < barCount; i++) {
 				int avg = 0;
@@ -90,6 +77,19 @@ public class BasicVisualizer extends VisualizerCore {
 		super.render(batch, parentAlpha);
 	}
 	
+	public void modify(float delta) {
+		//Averaging bins together
+		for (int i = 0; i < barCount; i++) {
+			float barHeight = 0;
+			for (int j = 0; j < binsPerBar; j++) {
+				barHeight += Math.abs(audioPCM[j+i*binsPerBar]);
+			}
+			barHeight /= binsPerBar;
+			barHeight *= barHeightMultiplier;
+			bars[i].setSize(barWidth, bars[i].getHeight() < barHeight ? barHeight : bars[i].getHeight() - 1800f*delta);
+		}
+	}
+	
 	@Override
 	public void setMM(MusicManager mdp) {
 		super.setMM(mdp);

core/src/zero1hd/rhythmbullet/audio/visualizer/VisualizerCore.java

@@ -41,7 +41,10 @@ public class VisualizerCore implements Disposable {
 	
 	public void render(Batch batch, float parentAlpha) {
 	}
-
+	
+	public void modify(float delta) {
+	}
+	
 	@Override
 	public void dispose() {
 	}

core/src/zero1hd/rhythmbullet/graphics/meshes/TitleBarMesh.java

@@ -25,7 +25,7 @@ public class TitleBarMesh implements Disposable {
 
 	private float[] verts = new float[MAX_VERTS * TOTAL_VARS];
 
-
+@Deprecated
 	public TitleBarMesh() {
 		shader = new ShaderProgram(Gdx.files.internal("shaders/mesh.vsh"), Gdx.files.internal("shaders/mesh.fsh"));
 		mesh = new Mesh(true, MAX_VERTS, 0, new VertexAttribute(Usage.Position, POSITION_VARS, "a_position"),

core/src/zero1hd/rhythmbullet/graphics/ui/components/TitleBarVisualizer.java

@@ -4,9 +4,13 @@ import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.assets.AssetManager;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.OrthographicCamera;
+import com.badlogic.gdx.graphics.Pixmap;
+import com.badlogic.gdx.graphics.Pixmap.Format;
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Batch;
 import com.badlogic.gdx.math.MathUtils;
 import com.badlogic.gdx.scenes.scene2d.Group;
+import com.badlogic.gdx.scenes.scene2d.ui.Image;
 import com.badlogic.gdx.utils.Disposable;
 
 import zero1hd.rhythmbullet.audio.visualizer.MirrorVisualizer;
@@ -15,29 +19,33 @@ import zero1hd.rhythmbullet.graphics.meshes.TitleBarMesh;
 public class TitleBarVisualizer extends Group implements Disposable {
 	private Visualizer visual;
 	private MirrorVisualizer visual2;
-	private TitleBarMesh background;
+	private Texture bgTexture;
-	
+	private Image bg;
 	public TitleBarVisualizer(AssetManager assets, OrthographicCamera camera) {
 		if (assets == null) throw new  NullPointerException("TitleBarVisualizer requires assets manager... ITS NULL YOU FOOL");
 		visual = new Visualizer();
 		visual.getVis().setSpaceBetweenBars(visual.getVis().getBarWidth()-3);
 		addActor(visual);
-		background = new TitleBarMesh();
-		background.setHeight(MathUtils.round(Gdx.graphics.getHeight()*0.3f));
-		
-		setRotation((float) (MathUtils.radiansToDegrees*Math.atan2(Gdx.graphics.getHeight()-background.getHeight(), Gdx.graphics.getWidth())));
-		setSize((float) Math.sqrt(Gdx.graphics.getWidth()*Gdx.graphics.getWidth() + Gdx.graphics.getHeight()*Gdx.graphics.getHeight()), ((float) background.getHeight())*MathUtils.sinDeg(90f-getRotation()));
-
-		background.setCam(camera);
 		
+		setSize(Gdx.graphics.getWidth(), Gdx.graphics.getHeight()*0.3f);
+		setPosition(0, (Gdx.graphics.getHeight()-getHeight())/2f);
 		visual.setWidth(getWidth());
-		visual.setHeight(background.getHeight());
+		visual.setHeight(getHeight());
 		visual.getVis().flip();
 		visual.getVis().reverse();
 		visual2 = new MirrorVisualizer();
 		visual.getVis().addMirrorVisualizer(visual2);
-		visual2.setRotation(visual.getRotation());
 		visual2.setyPos(MathUtils.round(getHeight()));
+		
+		Pixmap pixmap = new Pixmap(2, 2, Format.RGBA8888);
+		pixmap.setColor(Color.WHITE);
+		pixmap.fill();
+		bgTexture = new Texture(pixmap);
+		pixmap.dispose();
+		
+		bg = new Image(bgTexture);
+		bg.setSize(getWidth(), getHeight());
+		addActor(bg);
 	}
 	@Override
 	public void act(float delta) {
@@ -46,9 +54,6 @@ public class TitleBarVisualizer extends Group implements Disposable {
 	
 	@Override
 	public void draw(Batch batch, float parentAlpha) {
-		batch.end();
-		background.draw();
-		batch.begin();
 		super.draw(batch, parentAlpha);
 	}
 	
@@ -58,7 +63,7 @@ public class TitleBarVisualizer extends Group implements Disposable {
 
 	@Override
 	public void dispose() {
-		background.dispose();
+		bgTexture.dispose();
 	}
 	
 	@Override

core/src/zero1hd/rhythmbullet/graphics/ui/components/Visualizer.java

@@ -22,6 +22,7 @@ public class Visualizer extends Widget {
 	
 	@Override
 	public void act(float delta) {
+		vis.modify(delta);
 		vis.setHeight(getHeight());
 		vis.setWidth(getWidth());
 		vis.setxPos(getX());