Example usage for io.netty.buffer ByteBuf readFloat

Introduction

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

Prototype

public abstract float readFloat();

Source Link

Document

Gets a 32-bit floating point number at the current readerIndex and increases the readerIndex by 4 in this buffer.

Usage

From source file:org.spout.vanilla.protocol.codec.world.ExplosionCodec.java

License:Open Source License

@Override
public ExplosionMessage decode(ByteBuf buffer) throws IOException {
    double x = buffer.readDouble();
    double y = buffer.readDouble();
    double z = buffer.readDouble();
    float radius = buffer.readFloat();
    int records = buffer.readInt();
    byte[] coordinates = new byte[records * 3];
    buffer.readBytes(coordinates);//from   w  w  w . j  a  va 2 s .c  om
    buffer.readFloat(); // unknown (x?)
    buffer.readFloat(); // unknown (y?)
    buffer.readFloat(); // unknown (z?)
    return new ExplosionMessage(x, y, z, radius, coordinates, NullRepositionManager.getInstance());
}

From source file:org.spout.vanilla.protocol.codec.world.ParticleEffectCodec.java

License:Open Source License

@Override
public ParticleEffectMessage decode(ByteBuf buffer) throws IOException {
    String name = VanillaByteBufUtils.readString(buffer);
    float x = buffer.readFloat();
    float y = buffer.readFloat();
    float z = buffer.readFloat();
    float xOffset = buffer.readFloat();
    float yOffset = buffer.readFloat();
    float zOffset = buffer.readFloat();
    float velocity = buffer.readFloat();
    int amount = buffer.readInt();
    return new ParticleEffectMessage(name, x, y, z, xOffset, yOffset, zOffset, velocity, amount,
            NullRepositionManager.getInstance());
}

From source file:org.spout.vanilla.protocol.codec.world.SoundEffectCodec.java

License:Open Source License

@Override
public SoundEffectMessage decode(ByteBuf buffer) throws IOException {
    String soundName = VanillaByteBufUtils.readString(buffer);
    float x = (float) buffer.readInt() / 8.0f;
    float y = (float) buffer.readInt() / 8.0f;
    float z = (float) buffer.readInt() / 8.0f;
    float volume = buffer.readFloat();
    float pitch = 63f / (float) buffer.readUnsignedByte();
    return new SoundEffectMessage(soundName, x, y, z, volume, pitch, NullRepositionManager.getInstance());
}

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

License:Open Source License

/**
 * Reads a list of parameters from the buffer.
 *
 * @param buf The buffer.//from  ww  w .j a  va  2s.  c o  m
 * @return The parameters.
 */
public static List<Parameter<?>> readParameters(ByteBuf buf) throws IOException {
    List<Parameter<?>> parameters = new ArrayList<Parameter<?>>();

    for (int b = buf.readUnsignedByte(); b != 127; b = buf.readUnsignedByte()) {
        int type = (b & 0xE0) >> 5;
        int index = b & 0x1F;

        switch (type) {
        case Parameter.TYPE_BYTE:
            parameters.add(new Parameter<Byte>(type, index, buf.readByte()));
            break;
        case Parameter.TYPE_SHORT:
            parameters.add(new Parameter<Short>(type, index, buf.readShort()));
            break;
        case Parameter.TYPE_INT:
            parameters.add(new Parameter<Integer>(type, index, buf.readInt()));
            break;
        case Parameter.TYPE_FLOAT:
            parameters.add(new Parameter<Float>(type, index, buf.readFloat()));
            break;
        case Parameter.TYPE_STRING:
            parameters.add(new Parameter<String>(type, index, readString(buf)));
            break;
        case Parameter.TYPE_ITEM:
            parameters.add(new Parameter<ItemStack>(type, index, readItemStack(buf)));
            break;
        }
    }

    return parameters;
}

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

License:MIT License

@Override
public PositionLookMessage decode(ByteBuf buf) throws IOException {
    final double x = buf.readInt();
    final double y = buf.readInt();
    final double z = buf.readInt();
    final float yaw = buf.readFloat();
    final float pitch = buf.readFloat();
    final boolean onGround = buf.readBoolean();
    return new PositionLookMessage(x, y, z, yaw, pitch, onGround);
}

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

License:MIT License

@Override
public void decode(ByteBuf buf) {
    setValue(buf.readFloat());
}

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

License:Open Source License

@Override
public void read(ByteBuf in) {
    this.sourceEntityId.read(in);
    this.targetEntityId.read(in);
    this.position.read(in);
    this.damage = in.readFloat();
    this.damageSourceKind = readVLQString(in);
    this.targetMaterialKind = readVLQString(in);
    this.killed = in.readBoolean();
}

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

License:Open Source License

@Override
public void read(ByteBuf in) {
    this.hitType = HitType.values()[in.readUnsignedByte()];
    this.damageType = DamageType.values()[in.readUnsignedByte()];
    this.damage = in.readFloat();
    this.knockbackMomentum.read(in);
    this.sourceEntityId.read(in);
    this.damageSourceKind = readVLQString(in);
    this.statusEffects.read(in);
}

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

License:Open Source License

@Override
public void read(ByteBuf in) {
    this.uniqueStatusEffect = readVLQString(in);
    boolean hasDuration = in.readBoolean();
    if (hasDuration) {
        this.duration = in.readFloat();
    }// w ww .j a v  a2s .  c om
}

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

License:Open Source License

@Override
public void read(ByteBuf in) {
    this.tileDamageType = TileDamageType.values()[in.readUnsignedByte()];
    this.amount = in.readFloat();
    this.harvestLevel = in.readInt();
}