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package sk.neuromancer.sphaera.rewrite;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.BitmapFont;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.Stage;
import com.badlogic.gdx.scenes.scene2d.ui.Image;
import com.badlogic.gdx.scenes.scene2d.ui.Label;
import com.badlogic.gdx.scenes.scene2d.ui.Label.LabelStyle;
import com.badlogic.gdx.scenes.scene2d.ui.Skin;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.badlogic.gdx.scenes.scene2d.utils.TextureRegionDrawable;
import com.badlogic.gdx.utils.viewport.StretchViewport;
import com.badlogic.gdx.utils.viewport.Viewport;
public class Menu extends GameState{
private MenuState state;
private World world;
private float score;
private Stage ui;
private TextButton playButton;
private TextButton exitButton;
private Image logo;
private Label scoreLabel;
private Label howToLabel;
private Label by;
private TextButtonStyle buttonStyle;
private LabelStyle labelStyle;
public static final String LOGO = "logo.png";
public static final String BUTTON = "button.png";
public Menu(Object... remains){
super(remains);
if(remains.length > 0){
state = (MenuState) remains[0];
}else{
state = MenuState.START;
}
switch(state){
case WIN:
case PAUSE:
case POST:
if(remains.length > 1){
world = (World) remains[1];
if(remains.length > 2){
this.score = (Float) remains[2];
}
}else{
world = new World();
}
break;
case START:
world = new World();
break;
default:
break;
}
ui = new Stage();
Skin skin = new Skin();
logo = new Image(new Texture(Gdx.files.internal(LOGO)));
buttonStyle = new TextButtonStyle();
Texture buttonTexture = new Texture(Gdx.files.internal(BUTTON));
buttonStyle.up = new TextureRegionDrawable(new TextureRegion(buttonTexture));
if(!buttonTexture.getTextureData().isPrepared()){
buttonTexture.getTextureData().prepare();
}
Pixmap downPixmap = buttonTexture.getTextureData().consumePixmap();
downPixmap.setColor(0.5f, 0, 0, 0.3f);
downPixmap.fillRectangle(5, 5, 55, 23);
buttonStyle.down = new TextureRegionDrawable(new TextureRegion(new Texture(downPixmap)));
buttonStyle.font = new BitmapFont();
labelStyle = new LabelStyle(new BitmapFont(), Color.BLACK);
skin.add("default", buttonStyle);
skin.add("label", labelStyle);
float width = Gdx.graphics.getWidth();
float height = Gdx.graphics.getHeight();
playButton = new TextButton("PLAY", skin);
playButton.setSize(width/2.5f, width/6);
playButton.setPosition(width/2f - width/2.5f, height/3f);
playButton.addListener(new ClickListener(){
@Override
public void clicked(InputEvent event, float x, float y) {
playClick();
}
});
exitButton = new TextButton("EXIT", skin);
exitButton.setSize(width/2.5f, width/6);
exitButton.setPosition(width/2f, height/3f);
exitButton.addListener(new ClickListener(){
@Override
public void clicked(InputEvent event, float x, float y) {
exitClick();
}
});
logo.setPosition(width/2 - width/4, width/4);
logo.setSize(width/2, width/2);
String scoreString = score == 0 ? "" : "Score:" + Float.toString(score);
scoreLabel = new Label(scoreString, skin, "label");
scoreLabel.setPosition(width/16, 7 * height/8);
scoreLabel.setFontScale(5);
String howToString = state == MenuState.WIN ? "Congrats! You have won." : "Collect the blue spheres, avoid red ones. Grow! \nSPACE to move. A,D to rotate, SCROLL to zoom.";
howToLabel = new Label(howToString, skin, "label");
howToLabel.setPosition(width/12, height/8);
howToLabel.setFontScale(2.5f);
by = new Label("by J08nY", skin, "label");
by.setPosition(width/2 + width/4, width/2);
ui.addActor(logo);
ui.addActor(by);
ui.addActor(scoreLabel);
ui.addActor(howToLabel);
ui.addActor(playButton);
ui.addActor(exitButton);
}
@Override
public void show() {
resize(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
Gdx.input.setInputProcessor(ui);
}
@Override
public void render(float delta) {
Gdx.gl.glClearColor(1,1,1,1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
ui.draw();
}
public void playClick(){
this.finish();
if(this.world != null)
this.world.dispose();
this.setNext(new World(this));
}
public void exitClick(){
this.finish();
if(this.world != null)
this.world.dispose();
this.setNext(new Exit());
}
@Override
public void tick(long tickCount) {
ui.act(1/SphaeraGame.TPS);
}
@Override
public void resize(int width, int height) {
}
@Override
public void pause() {
}
@Override
public void resume() {
}
@Override
public void hide() {
Gdx.gl.glClearColor(1,1,1,1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT);
}
@Override
public void dispose() {
if(ui != null)
ui.dispose();
}
public enum MenuState{
START, PAUSE, POST, WIN;
}
@Override
public GameState next() {
switch(state){
case PAUSE:
//world or exit
break;
case POST:
//world or exit
break;
case START:
//world or exit
break;
default:
break;
}
return super.next();
}
}
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