Add draw wind info
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455f6998d7
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@ -63,6 +63,7 @@ public class GameCanvas extends DoubleBufferedCanvas implements Runnable, Networ
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terrain.draw(g);
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serverTurret.draw(g);
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clientTurret.draw(g);
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wind.drawInfo(g, metrics);
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} else {
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g.setColor(Color.WHITE);
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final int x = (Constants.WIDTH - metrics.stringWidth(WAIT_MESSAGE)) / 2;
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@ -1,12 +1,15 @@
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package com.annimon.turrets;
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import com.annimon.turrets.util.Util;
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import java.awt.Color;
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import java.awt.FontMetrics;
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import java.awt.Graphics2D;
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/**
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*
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* @author aNNiMON
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*/
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public class Wind implements Constants {
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public class Wind {
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private double speed;
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@ -15,7 +18,23 @@ public class Wind implements Constants {
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}
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public void change() {
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speed = Util.rand(-MAX_WIND_STRENGTH, MAX_WIND_STRENGTH);
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speed = Util.rand(-Constants.MAX_WIND_STRENGTH, Constants.MAX_WIND_STRENGTH);
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}
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public void drawInfo(Graphics2D g, FontMetrics metrics) {
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final int speedPercent = (int) (Math.abs(speed) * 100d / Constants.MAX_WIND_STRENGTH);
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final String value = String.valueOf(speedPercent);
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final int valueWidth = metrics.stringWidth(value);
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final int x = (Constants.WIDTH - valueWidth) / 2;
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final int y = metrics.getHeight();
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g.setColor(Color.RED);
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if (speed < 0) {
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g.drawString("←", x - 2 * valueWidth, y);
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} else if (speed > 0) {
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g.drawString("→", x + 2 * valueWidth, y);
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}
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g.drawString(String.valueOf(speedPercent), x, y);
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}
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}
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