60 lines
1.6 KiB
Java
60 lines
1.6 KiB
Java
package client.keybind;
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import tools.data.output.MaplePacketLittleEndianWriter;
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import java.util.Arrays;
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/**
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*
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* @author Shavit
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*/
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public class MapleQuickslotBinding
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{
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public static final int QUICKSLOT_SIZE = 8;
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public static final byte[] DEFAULT_QUICKSLOTS =
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{
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0x2A, 0x52, 0x47, 0x49, 0x1D, 0x53, 0x4F, 0x51
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};
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private byte[] m_aQuickslotKeyMapped;
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// Initializes quickslot object for the user.
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// aKeys' length has to be 8.
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public MapleQuickslotBinding(byte[] aKeys)
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{
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if(aKeys.length != QUICKSLOT_SIZE)
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{
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throw new IllegalArgumentException(String.format("aKeys' size should be %d", QUICKSLOT_SIZE));
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}
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this.m_aQuickslotKeyMapped = aKeys.clone();
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}
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public void Encode(MaplePacketLittleEndianWriter oPacket)
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{
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// Quickslots are default.
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// The client will skip them and call CQuickslotKeyMappedMan::DefaultQuickslotKeyMap.
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if(Arrays.equals(this.m_aQuickslotKeyMapped, DEFAULT_QUICKSLOTS))
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{
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oPacket.writeBool(false);
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return;
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}
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oPacket.writeBool(true);
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for(byte nKey : this.m_aQuickslotKeyMapped)
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{
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// For some reason Nexon sends these as integers, similar to CFuncKeyMappedMan.
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// However there's no evidence any key can be above 0xFF anyhow.
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// Regardless, we need to encode an integer to avoid an error 38 crash; as CFuncKeyMapped::m_aQuickslotKeyMapped is int[8].
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oPacket.writeInt(nKey);
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}
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}
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public byte[] GetKeybindings() {
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return m_aQuickslotKeyMapped;
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}
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} |