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2020-08-03 22:54:12 +08:00
parent ad0d9b5c85
commit 39b631c89d
105 changed files with 346837 additions and 0 deletions
@@ -0,0 +1,100 @@
+package com.loohp.limbo.Server.Packets;
+
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import com.loohp.limbo.Utils.DataTypeIO;
+
+public class PacketPlayOutPositionAndLook extends Packet {
+	
+	public enum PlayerTeleportFlags {
+		X((byte) 0x01),
+		Y((byte) 0x02),
+		Z((byte) 0x04),
+		Y_ROT((byte) 0x08),
+		X_ROT((byte) 0x10);
+		
+		byte bit;
+		
+		PlayerTeleportFlags(byte bit) {
+			this.bit = bit;
+		}
+		
+		public byte getBit() {
+			return bit;
+		}
+	}
+	
+	private double x;
+    private double y;
+    private double z;
+    private float yaw;
+    private float pitch;
+    private Set<PlayerTeleportFlags> flags;
+    private int teleportId;
+	
+	public PacketPlayOutPositionAndLook(double x, double y, double z, float yaw, float pitch, int teleportId, PlayerTeleportFlags... flags) {
+		this.x = x;
+		this.y = y;
+		this.z = z;
+		this.yaw = yaw;
+		this.pitch = pitch;
+		this.teleportId = teleportId;
+		this.flags = Arrays.asList(flags).stream().collect(Collectors.toSet());
+	}
+
+	public double getX() {
+		return x;
+	}
+
+	public double getY() {
+		return y;
+	}
+
+	public double getZ() {
+		return z;
+	}
+
+	public float getYaw() {
+		return yaw;
+	}
+
+	public float getPitch() {
+		return pitch;
+	}
+
+	public Set<PlayerTeleportFlags> getFlags() {
+		return flags;
+	}
+
+	public int getTeleportId() {
+		return teleportId;
+	}
+	
+	public byte[] getBytes() throws IOException {
+		ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+		
+		DataOutputStream output = new DataOutputStream(buffer);
+		output.writeByte(Packet.getPlayOut().get(getClass()));
+		output.writeDouble(x);
+		output.writeDouble(y);
+		output.writeDouble(z);
+		output.writeFloat(yaw);
+		output.writeFloat(pitch);
+		
+		byte flag = 0;
+		for (PlayerTeleportFlags each : flags) {
+			flag = (byte) (flag | each.getBit());
+		}
+		
+		output.writeByte(flag);
+		DataTypeIO.writeVarInt(output, teleportId);
+		
+		return buffer.toByteArray();
+	}
+
+}