Merge pull request #489 from markus-wa/fix-connected

fix: Participants().Playing() may returned disconnected players

Author: markus-wa

pkg/demoinfocs/common/player.go

@@ -37,6 +37,15 @@ type Player struct {
 }
 
 func (p *Player) PlayerPawnEntity() st.Entity {
+	pawn, exists := p.Entity.PropertyValue("m_hPawn")
+	if !exists {
+		return nil
+	}
+
+	if pawn.Handle() == constants.InvalidEntityHandleSource2 {
+		return nil
+	}
+
 	playerPawn, exists := p.Entity.PropertyValue("m_hPlayerPawn")
 	if !exists {
 		return nil

pkg/demoinfocs/common/player_test.go

@@ -454,6 +454,7 @@ func TestPlayer_Velocity(t *testing.T) {
 func createPlayerForVelocityTest() *Player {
 	controllerEntity := entityWithProperties([]fakeProp{
 		{propName: "m_hPlayerPawn", value: st.PropertyValue{Any: uint64(1), S2: true}},
+		{propName: "m_hPawn", value: st.PropertyValue{Any: uint64(1), S2: true}},
 	})
 	pawnEntity := new(stfake.Entity)
 	position := r3.Vector{X: 20, Y: 300, Z: 100}

pkg/demoinfocs/datatables.go

@@ -514,6 +514,12 @@ func (p *parser) getOrCreatePlayerFromControllerEntity(controllerEntity st.Entit
 func (p *parser) bindNewPlayerControllerS2(controllerEntity st.Entity) {
 	pl := p.getOrCreatePlayerFromControllerEntity(controllerEntity)
 
+	controllerEntity.Property("m_hPawn").OnUpdate(func(val st.PropertyValue) {
+		if val.Handle() == constants.InvalidEntityHandleSource2 {
+			pl.IsConnected = false
+		}
+	})
+
 	controllerEntity.Property("m_iTeamNum").OnUpdate(func(val st.PropertyValue) {
 		pl.Team = common.Team(val.S2UInt64())
 		pl.TeamState = p.gameState.Team(pl.Team)