animation for the bar notifications
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@ -18,6 +18,7 @@
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package yugecin.opsudance.core.state.specialstates;
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import itdelatrisu.opsu.ui.Fonts;
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import itdelatrisu.opsu.ui.animations.AnimationEquation;
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import org.newdawn.slick.Color;
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import org.newdawn.slick.Graphics;
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import yugecin.opsudance.core.DisplayContainer;
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@ -26,30 +27,38 @@ import yugecin.opsudance.core.events.EventListener;
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import yugecin.opsudance.events.BarNotificationEvent;
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import yugecin.opsudance.events.ResolutionChangedEvent;
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import java.util.List;
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public class BarNotificationState implements EventListener<BarNotificationEvent> {
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private final int NOTIFICATION_TIME = 5000;
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private final int IN_TIME = 200;
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private final int DISPLAY_TIME = 5700 + IN_TIME;
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private final int OUT_TIME = 200;
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private final int TOTAL_TIME = DISPLAY_TIME + OUT_TIME;
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private final DisplayContainer displayContainer;
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private final Color bgcol;
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private final Color textCol;
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private int timeShown;
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private String message;
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private int textX;
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private List<String> lines;
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private int textY;
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private int barY;
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private int barHeight;
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private int barHalfTargetHeight;
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private int barHalfHeight;
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public BarNotificationState(DisplayContainer displayContainer, EventBus eventBus) {
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this.displayContainer = displayContainer;
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this.bgcol = new Color(0f, 0f, 0f, 0f);
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this.timeShown = NOTIFICATION_TIME;
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this.bgcol = new Color(Color.black);
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this.textCol = new Color(Color.white);
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this.timeShown = TOTAL_TIME;
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eventBus.subscribe(BarNotificationEvent.class, this);
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eventBus.subscribe(ResolutionChangedEvent.class, new EventListener<ResolutionChangedEvent>() {
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@Override
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public void onEvent(ResolutionChangedEvent event) {
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if (timeShown >= NOTIFICATION_TIME) {
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if (timeShown >= TOTAL_TIME) {
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return;
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}
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calculatePosition();
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@ -58,22 +67,44 @@ public class BarNotificationState implements EventListener<BarNotificationEvent>
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}
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public void render(Graphics g, int delta) {
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if (timeShown >= NOTIFICATION_TIME) {
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if (timeShown >= TOTAL_TIME) {
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return;
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}
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timeShown += delta;
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processAnimations();
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g.setColor(bgcol);
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g.fillRect(0, barY, displayContainer.width, barHeight);
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Fonts.LARGE.drawString(textX, textY, message);
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g.fillRect(0, displayContainer.height / 2 - barHalfHeight, displayContainer.width, barHalfHeight * 2);
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int y = textY;
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for (String line : lines) {
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Fonts.LARGE.drawString((displayContainer.width - Fonts.LARGE.getWidth(line)) / 2, y, line, textCol);
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y += Fonts.LARGE.getLineHeight();
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}
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}
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private void processAnimations() {
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if (timeShown < IN_TIME) {
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float progress = (float) timeShown / IN_TIME;
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barHalfHeight = (int) (barHalfTargetHeight * AnimationEquation.OUT_BACK.calc(progress));
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textCol.a = progress;
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bgcol.a = 0.4f * progress;
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return;
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}
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if (timeShown > DISPLAY_TIME) {
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float progress = 1f - (float) (timeShown - DISPLAY_TIME) / OUT_TIME;
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textCol.a = progress;
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bgcol.a = 0.4f * progress;
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return;
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}
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barHalfHeight = barHalfTargetHeight;
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textCol.a = 1f;
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bgcol.a = 0.4f;
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}
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private void calculatePosition() {
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int textHeight = Fonts.LARGE.getHeight(message);
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int textWidth = Fonts.LARGE.getWidth(message);
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textX = (displayContainer.width - textWidth) / 2;
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textY = (displayContainer.height - textHeight) / 2;
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barY = textY - 5; // TODO uiscale stuff?
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barHeight = textHeight + 10;
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this.lines = Fonts.wrap(Fonts.LARGE, message, (int) (displayContainer.width * 0.96f), true);
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int textHeight = (int) (Fonts.LARGE.getLineHeight() * (lines.size() + 0.5f));
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textY = (displayContainer.height - textHeight) / 2 + Fonts.LARGE.getLineHeight() / 8;
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barHalfTargetHeight = textHeight / 2 + Fonts.LARGE.getLineHeight() / 8;
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}
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@Override
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