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88 lines
2.8 KiB
Java
88 lines
2.8 KiB
Java
package net.minecraft.server.gui;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.Graphics;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.text.DecimalFormat;
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import javax.swing.JComponent;
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import javax.swing.Timer;
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import net.minecraft.server.MinecraftServer;
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@SideOnly(Side.SERVER)
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public class StatsComponent extends JComponent
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{
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private static final DecimalFormat field_120040_a = new DecimalFormat("########0.000");
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private int[] field_120038_b = new int[256];
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private int field_120039_c;
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private String[] field_120036_d = new String[11];
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private final MinecraftServer field_120037_e;
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private static final String __OBFID = "CL_00001796";
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public StatsComponent(MinecraftServer p_i2367_1_)
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{
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this.field_120037_e = p_i2367_1_;
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this.setPreferredSize(new Dimension(456, 246));
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this.setMinimumSize(new Dimension(456, 246));
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this.setMaximumSize(new Dimension(456, 246));
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(new Timer(500, new ActionListener()
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{
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private static final String __OBFID = "CL_00001797";
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public void actionPerformed(ActionEvent p_actionPerformed_1_)
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{
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StatsComponent.this.func_120034_a();
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}
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})).start();
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this.setBackground(Color.BLACK);
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}
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private void func_120034_a()
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{
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long i = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
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System.gc();
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this.field_120036_d[0] = "Memory use: " + i / 1024L / 1024L + " mb (" + Runtime.getRuntime().freeMemory() * 100L / Runtime.getRuntime().maxMemory() + "% free)";
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this.field_120036_d[1] = "Avg tick: " + field_120040_a.format(this.func_120035_a(this.field_120037_e.tickTimeArray) * 1.0E-6D) + " ms";
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this.repaint();
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}
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private double func_120035_a(long[] p_120035_1_)
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{
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long i = 0L;
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for (int j = 0; j < p_120035_1_.length; ++j)
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{
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i += p_120035_1_[j];
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}
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return (double)i / (double)p_120035_1_.length;
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}
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public void paint(Graphics p_paint_1_)
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{
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p_paint_1_.setColor(new Color(16777215));
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p_paint_1_.fillRect(0, 0, 456, 246);
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int i;
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for (i = 0; i < 256; ++i)
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{
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int j = this.field_120038_b[i + this.field_120039_c & 255];
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p_paint_1_.setColor(new Color(j + 28 << 16));
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p_paint_1_.fillRect(i, 100 - j, 1, j);
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}
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p_paint_1_.setColor(Color.BLACK);
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for (i = 0; i < this.field_120036_d.length; ++i)
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{
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String s = this.field_120036_d[i];
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if (s != null)
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{
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p_paint_1_.drawString(s, 32, 116 + i * 16);
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}
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}
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}
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} |