common.Player: rename field SteamID to SteamID64

also added Player.SteamID32() utility func

Author: markus-wa

pkg/demoinfocs/common/player.go

@@ -21,7 +21,7 @@ const (
 type Player struct {
 	demoInfoProvider demoInfoProvider // provider for demo info such as tick-rate or current tick
 
-	SteamID           uint64             // int64 representation of the User's Steam ID
+	SteamID64         uint64             // 64-bit representation of the user's Steam ID
 	LastAlivePosition r3.Vector          // The location where the player was last alive. Should be equal to Position if the player is still alive.
 	UserID            int                // Mostly used in game-events to address this player
 	Name              string             // Steam / in-game user name
@@ -51,6 +51,12 @@ func (p *Player) String() string {
 	return p.Name
 }
 
+// SteamID32 converts SteamID64 to the 32-bit SteamID variant and returns the result.
+// See https://developer.valvesoftware.com/wiki/SteamID
+func (p *Player) SteamID32() uint32 {
+	return ConvertSteamID64To32(p.SteamID64)
+}
+
 // IsAlive returns true if the Hp of the player are > 0.
 func (p *Player) IsAlive() bool {
 	return p.Health() > 0

pkg/demoinfocs/common/player_test.go

@@ -250,6 +250,12 @@ func TestPlayer_ControlledBot(t *testing.T) {
 	assert.Same(t, dave, pl.ControlledBot())
 }
 
+func TestPlayer_SteamID32(t *testing.T) {
+	pl := &Player{SteamID64: 76561198012952267}
+
+	assert.Equal(t, uint32(52686539), pl.SteamID32())
+}
+
 func newPlayer(tick int) *Player {
 	return NewPlayer(mockDemoInfoProvider(128, tick))
 }

pkg/demoinfocs/datatables.go

@@ -191,7 +191,7 @@ func (p *parser) getOrCreatePlayer(entityID int, rp *playerInfo) (isNew bool, pl
 
 				player = common.NewPlayer(p.demoInfoProvider)
 				player.Name = rp.name
-				player.SteamID = rp.xuid
+				player.SteamID64 = rp.xuid
 				player.IsBot = rp.isFakePlayer || rp.guid == "BOT"
 				player.UserID = rp.userID
 			}
@@ -284,7 +284,7 @@ func (p *parser) bindNewPlayer(playerEntity st.Entity) {
 		playerEntity.Property("m_bSpottedByMask.001").OnUpdate(spottersChanged)
 	}
 
-	if isNew && pl.SteamID != 0 {
+	if isNew && pl.SteamID64 != 0 {
 		p.eventDispatcher.Dispatch(events.PlayerConnect{Player: pl})
 	}
 }