ydeng/rhythmbullet
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mesh now looks right

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This commit is contained in:
Harrison Deng 2017-09-21 14:35:48 -05:00
parent b879ceaf05
commit d64dc8a4d1
5 changed files with 43 additions and 24 deletions
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13
core/src/zero1hd/rhythmbullet/audio/visualizer/BasicVisualizer.java
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@ -23,7 +23,7 @@ public class BasicVisualizer extends VisualizerCore {
private int smoothRange;
private float barHeightMultiplier;
private float rotation;
private Vector2 angleRad;
private Vector2 angleRot;
public BasicVisualizer() {
super(Gdx.graphics.getWidth(), Gdx.graphics.getHeight()/2, 0, 0);
@ -36,7 +36,7 @@ public class BasicVisualizer extends VisualizerCore {
spaceBetweenBars = (barWidth-7);
barWidth -= spaceBetweenBars;
smoothRange = 4;
angleRad = new Vector2(MathUtils.cosDeg(rotation), MathUtils.sinDeg(rotation));
angleRot = new Vector2(MathUtils.cosDeg(rotation), MathUtils.sinDeg(rotation));
textures = new Texture[barCount];
bars = new Sprite[barCount];
@ -100,11 +100,16 @@ public class BasicVisualizer extends VisualizerCore {
public void updatePositionInfo() {
int barSpace;
angleRad.set(MathUtils.cosDeg(rotation), MathUtils.sinDeg(rotation));
angleRot.set(MathUtils.cosDeg(rotation), MathUtils.sinDeg(rotation));
barWidth = MathUtils.ceil((float) width/(float) barCount);
spaceBetweenBars = (barWidth-7);
barWidth -= spaceBetweenBars;
for (int i = 0; i < bars.length; i++) {
barSpace = i*(barWidth+spaceBetweenBars);
bars[i].setRotation(rotation);
bars[i].setPosition(xPos + barSpace*angleRad.x, yPos + barSpace*angleRad.y);
bars[i].setPosition(xPos + barSpace*angleRot.x, yPos + barSpace*angleRot.y);
}
}

16
core/src/zero1hd/rhythmbullet/graphics/meshes/TitleBarMesh.java
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@ -58,26 +58,26 @@ public class TitleBarMesh implements Disposable {
private int idx = 0;
public void draw() {
if (idx >= verts.length) {
if (idx == verts.length) {
flush();
}
float c = color.toFloatBits();
verts[idx++] = 0;
verts[idx++] = Gdx.graphics.getHeight()/2;
verts[idx++] = height;
verts[idx++] = c;
verts[idx++] = Gdx.graphics.getWidth();
verts[idx++] = Gdx.graphics.getHeight()-height;
verts[idx++] = c;
verts[idx++] = Gdx.graphics.getWidth();
verts[idx++] = Gdx.graphics.getHeight();
verts[idx++] = c;
verts[idx++] = Gdx.graphics.getWidth();
verts[idx++] = Gdx.graphics.getHeight() - height;
verts[idx++] = c;
verts[idx++] = 0;
verts[idx++] = 0;
verts[idx++] = Gdx.graphics.getHeight()/2 + height;
verts[idx++] = c;
}
@ -97,7 +97,7 @@ public class TitleBarMesh implements Disposable {
shader.setUniformMatrix("u_projTrans", cam.combined);
mesh.render(shader, GL20.GL_TRIANGLES, 0, vertCount);
mesh.render(shader, GL20.GL_TRIANGLE_FAN, 0, vertCount);
shader.end();

17
core/src/zero1hd/rhythmbullet/graphics/ui/components/TitleBarVisualizer.java
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@ -4,10 +4,9 @@ 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.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.graphics.meshes.TitleBarMesh;
@ -15,22 +14,20 @@ import zero1hd.rhythmbullet.graphics.meshes.TitleBarMesh;
public class TitleBarVisualizer extends Group implements Disposable {
private Visualizer hvisual;
private TitleBarMesh background;
private Image titleImage;
public TitleBarVisualizer(AssetManager assets, OrthographicCamera camera) {
if (assets == null) throw new NullPointerException("TitleBarVisualizer requires assets manager... ITS NULL YOU FOOL");
setSize((float) Math.sqrt(Gdx.graphics.getWidth()*Gdx.graphics.getWidth() + Gdx.graphics.getHeight()*Gdx.graphics.getHeight()), Gdx.graphics.getHeight()*0.3f);
hvisual = new Visualizer();
addActor(hvisual);
titleImage = new Image(assets.get("title.png", Texture.class));
addActor(titleImage);
debug();
background = new TitleBarMesh();
background.setHeight((int) (Gdx.graphics.getHeight()*0.2));
background.setHeight((int) MathUtils.round(Gdx.graphics.getHeight()*0.3f));
setRotation((float) (MathUtils.radiansToDegrees*Math.atan2(Gdx.graphics.getHeight()-background.getHeight(), Gdx.graphics.getWidth())));
background.setCam(camera);
hvisual.setY(getHeight());
hvisual.setWidth(getWidth());
hvisual.setHeight(Gdx.graphics.getHeight()*0.3f);
}
@Override

14
core/src/zero1hd/rhythmbullet/graphics/ui/components/Visualizer.java
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@ -12,7 +12,7 @@ public class Visualizer extends Widget {
private BasicVisualizer vis;
private Vector2 coords;
private Vector2 size;
private boolean updatePositioning = true;
public Visualizer() {
vis = new BasicVisualizer();
coords = new Vector2();
@ -32,7 +32,9 @@ public class Visualizer extends Widget {
vis.setxPos(getX());
vis.setyPos(getY());
vis.setRotation(getRotation());
vis.updatePositionInfo();
if (updatePositioning) {
vis.updatePositionInfo();
}
vis.calculate();
super.act(delta);
}
@ -53,4 +55,12 @@ public class Visualizer extends Widget {
vis.setColor(r, g, b, a);
super.setColor(r, g, b, a);
}
public void setUpdatePositioning(boolean updatePositioning) {
this.updatePositioning = updatePositioning;
}
public boolean isUpdatePositioning() {
return updatePositioning;
}
}

7
core/src/zero1hd/rhythmbullet/graphics/ui/pages/MainPage.java
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@ -22,6 +22,8 @@ public class MainPage extends Page implements OnDifferentSongListener {
titleBar = new TitleBarVisualizer(core.getAssetManager(), camera);
addActor(titleBar);
titleBar.getHvisual().setMDP(sc.getCurrentSong());
sc.addOnDifferentSongListener(this);
versionLabel = new Label("Version: " + RhythmBullet.VERSION, core.getDefaultSkin(), "sub-font",
@ -44,4 +46,9 @@ public class MainPage extends Page implements OnDifferentSongListener {
public void onDifferentSong(MusicManager mdp) {
titleBar.getHvisual().setMDP(mdp);
}
@Override
public void dispose() {
super.dispose();
}
}