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package dem
import (
"github.com/osm/quake/common/buffer"
"github.com/osm/quake/common/context"
"github.com/osm/quake/packet"
"github.com/osm/quake/packet/svc"
)
type Data struct {
Size uint32
Angle [3]float32
Packet packet.Packet
}
func (d *Data) Bytes() []byte {
buf := buffer.New()
buf.PutUint32(d.Size)
for i := 0; i < 3; i++ {
buf.PutFloat32(d.Angle[i])
}
buf.PutBytes(d.Packet.Bytes())
return buf.Bytes()
}
func parseData(ctx *context.Context, buf *buffer.Buffer) (*Data, error) {
var err error
var data Data
if data.Size, err = buf.GetUint32(); err != nil {
return nil, err
}
for i := 0; i < 3; i++ {
if data.Angle[i], err = buf.GetFloat32(); err != nil {
return nil, err
}
}
bytes, err := buf.GetBytes(int(data.Size))
if err != nil {
return nil, err
}
if data.Packet, err = svc.Parse(ctx, bytes); err != nil {
return nil, err
}
return &data, nil
}
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