Example usage for io.netty.buffer ByteBuf writeFloat

Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf writeFloat.

Prototype

public abstract ByteBuf writeFloat(float value);

Source Link

Document

Sets the specified 32-bit floating point number at the current writerIndex and increases the writerIndex by 4 in this buffer.

Usage

From source file:org.spout.vanilla.protocol.VanillaByteBufUtils.java

License:Open Source License

/**
 * Writes a list of parameters (e.g. mob metadata) to the buffer.
 *
 * @param buf The buffer./* w w w.  ja va  2 s .c o  m*/
 * @param parameters The parameters.
 */
@SuppressWarnings("unchecked")
public static void writeParameters(ByteBuf buf, List<Parameter<?>> parameters) {
    for (Parameter<?> parameter : parameters) {
        int type = parameter.getType();
        int index = parameter.getIndex();
        if (index > 0x1F) {
            throw new IllegalArgumentException("Index has a maximum of 0x1F!");
        }

        buf.writeByte(type << 5 | index & 0x1F);

        switch (type) {
        case Parameter.TYPE_BYTE:
            buf.writeByte(((Parameter<Byte>) parameter).getValue());
            break;
        case Parameter.TYPE_SHORT:
            buf.writeShort(((Parameter<Short>) parameter).getValue());
            break;
        case Parameter.TYPE_INT:
            buf.writeInt(((Parameter<Integer>) parameter).getValue());
            break;
        case Parameter.TYPE_FLOAT:
            buf.writeFloat(((Parameter<Float>) parameter).getValue());
            break;
        case Parameter.TYPE_STRING:
            writeString(buf, ((Parameter<String>) parameter).getValue());
            break;
        case Parameter.TYPE_ITEM:
            ItemStack item = ((Parameter<ItemStack>) parameter).getValue();
            writeItemStack(buf, item);
            break;
        }
    }

    buf.writeByte(127);
}

From source file:org.spoutcraft.client.network.codec.play.PositionLookCodec.java

License:MIT License

@Override
public ByteBuf encode(ByteBuf buf, PositionLookMessage message) throws IOException {
    buf.writeDouble(message.getX());/*  w  w  w.  j a  va2  s . c o  m*/
    buf.writeDouble(message.getStance());
    buf.writeDouble(message.getY());
    buf.writeDouble(message.getZ());
    buf.writeFloat(message.getYaw());
    buf.writeFloat(message.getPitch());
    buf.writeBoolean(message.isOnGround());
    return buf;
}

From source file:org.starmod.net.object.field.type.NetworkFloat.java

License:MIT License

@Override
public void encode(ByteBuf buf) {
    buf.writeFloat(getValue());
}

From source file:org.starnub.starbounddata.types.damage.DamageNotification.java

License:Open Source License

@Override
public void write(ByteBuf out) {
    sourceEntityId.write(out);//from   www  . j  a  v a  2  s.c om
    targetEntityId.write(out);
    position.write(out);
    out.writeFloat(damage);
    writeStringVLQ(out, damageSourceKind);
    writeStringVLQ(out, targetMaterialKind);
    out.writeBoolean(killed);
}

From source file:org.starnub.starbounddata.types.damage.DamageRequest.java

License:Open Source License

@Override
public void write(ByteBuf out) {
    out.writeByte(hitType.ordinal());//from  ww w.ja v a2 s .  c om
    out.writeByte(damageType.ordinal());
    out.writeFloat(damage);
    this.knockbackMomentum.write(out);
    this.sourceEntityId.write(out);
    writeStringVLQ(out, damageSourceKind);
    this.statusEffects.write(out);
}

From source file:org.starnub.starbounddata.types.damage.EphemeralStatusEffect.java

License:Open Source License

@Override
public void write(ByteBuf out) {
    writeStringVLQ(out, uniqueStatusEffect);
    if (duration == 0) {
        out.writeBoolean(false);/*from  ww  w.ja v  a2 s .  c o m*/
    } else {
        out.writeBoolean(true);
        out.writeFloat(duration);
    }
}

From source file:org.starnub.starbounddata.types.tile.TileDamage.java

License:Open Source License

@Override
public void write(ByteBuf out) {
    out.writeByte(tileDamageType.ordinal());
    out.writeFloat(amount);
    out.writeInt(harvestLevel);
}

From source file:org.starnub.starbounddata.types.vectors.Vec2F.java

License:Open Source License

@Override
public void write(ByteBuf out) {
    out.writeFloat(this.x);
    out.writeFloat(this.y);
}

From source file:org.wso2.carbon.tcp.transport.util.BinaryMessageConverterUtil.java

License:Open Source License

public static void assignData(Object data, ByteBuf eventDataBuffer) throws IOException {
    if (data instanceof String) {
        eventDataBuffer.writeInt(((String) data).length());
        eventDataBuffer.writeBytes((((String) data).getBytes(BinaryMessageConstants.DEFAULT_CHARSET)));
    } else if (data instanceof Integer) {
        eventDataBuffer.writeInt((Integer) data);
    } else if (data instanceof Long) {
        eventDataBuffer.writeLong((Long) data);
    } else if (data instanceof Float) {
        eventDataBuffer.writeFloat((Float) data);
    } else if (data instanceof Double) {
        eventDataBuffer.writeDouble((Double) data);
    } else if (data instanceof Boolean) {
        eventDataBuffer.writeByte((byte) (((Boolean) data) ? 1 : 0));
    } else {/*from  www  .  j  a  v  a  2  s.  c om*/
        eventDataBuffer.writeInt(0);
    }

}

From source file:org.wso2.siddhi.tcp.transport.utils.BinaryMessageConverterUtil.java

License:Open Source License

public static void assignData(Object data, ByteBuf eventDataBuffer) throws IOException {
    if (data instanceof String) {
        eventDataBuffer.writeInt(((String) data).length());
        eventDataBuffer.writeBytes((((String) data).getBytes(Constant.DEFAULT_CHARSET)));
    } else if (data instanceof Integer) {
        eventDataBuffer.writeInt((Integer) data);
    } else if (data instanceof Long) {
        eventDataBuffer.writeLong((Long) data);
    } else if (data instanceof Float) {
        eventDataBuffer.writeFloat((Float) data);
    } else if (data instanceof Double) {
        eventDataBuffer.writeDouble((Double) data);
    } else if (data instanceof Boolean) {
        eventDataBuffer.writeByte((byte) (((Boolean) data) ? 1 : 0));
    } else {//from w w  w .  java 2s  .c  om
        eventDataBuffer.writeInt(0);
    }

}