Player names!

src/comms.rs

@@ -16,12 +16,15 @@ pub struct PlayerData {
     has_awp: bool,
 
     #[serde(rename = "isScoped")]
-    is_scoped: bool
+    is_scoped: bool,
+
+    #[serde(rename = "playerName")]
+    player_name: String
 }
 
 impl PlayerData {
-    pub fn new(pos: Vec3, yaw: f32, player_type: PlayerType, has_bomb: bool, has_awp: bool, is_scoped: bool) -> PlayerData {
+    pub fn new(pos: Vec3, yaw: f32, player_type: PlayerType, has_bomb: bool, has_awp: bool, is_scoped: bool, player_name: String) -> PlayerData {
-        PlayerData { pos, yaw, player_type, has_bomb, has_awp, is_scoped }
+        PlayerData { pos, yaw, player_type, has_bomb, has_awp, is_scoped, player_name }
     }
 }
 

src/dma/context/mod.rs

@@ -97,6 +97,7 @@ impl DmaCtx {
         let mut team = 0i32;
         let mut clipping_weapon = 0u64;
         let mut is_scoped = 0u8;
+        let mut player_name_ptr = 0u64;
 
         {
             let mut batcher = MemoryViewBatcher::new(&mut self.process);
@@ -106,8 +107,23 @@ impl DmaCtx {
             batcher.read_into(controller + cs2dumper::client::C_BaseEntity::m_iTeamNum, &mut team);
             batcher.read_into(pawn + cs2dumper::client::C_CSPlayerPawnBase::m_pClippingWeapon, &mut clipping_weapon);
             batcher.read_into(pawn + cs2dumper::client::C_CSPlayerPawn::m_bIsScoped, &mut is_scoped);
+            batcher.read_into(controller + cs2dumper::client::CCSPlayerController::m_sSanitizedPlayerName, &mut player_name_ptr);
         }
 
+        let player_name = if player_name_ptr != 0 {
+            let mut name_buffer = [0u8; 32];
+            self.process.read_raw_into(player_name_ptr.into(), &mut name_buffer)?;
+
+            let name_len = name_buffer.iter().position(|&c| c == 0).unwrap_or(name_buffer.len());
+            String::from_utf8_lossy(&name_buffer[..name_len]).to_string()
+        } else {
+            match team {
+                2 => format!("T Player"),
+                3 => format!("CT Player"),
+                _ => format!("Unknown Player"),
+            }
+        };
+
         let team = TeamID::from_i32(team);
 
         let has_awp = {
@@ -126,7 +142,8 @@ impl DmaCtx {
             team,
             health,
             has_awp,
-            is_scoped: is_scoped != 0
+            is_scoped: is_scoped != 0,
+            player_name,
         })
     }
 
@@ -252,4 +269,5 @@ pub struct BatchedPlayerData {
     pub health: u32,
     pub has_awp: bool,
     pub is_scoped: bool,
+    pub player_name: String,
 }

src/dma/mod.rs

@@ -165,7 +165,8 @@ pub async fn run(radar_data: ArcRwlockRadarData, connector: Connector, pcileech_
                             PlayerType::Local,
                             has_bomb,
                             local_data.has_awp,
-                            local_data.is_scoped
+                            local_data.is_scoped,
+                            local_data.player_name
                         )
                     )
                 );
@@ -202,7 +203,8 @@ pub async fn run(radar_data: ArcRwlockRadarData, connector: Connector, pcileech_
                             player_type,
                             has_bomb,
                             player_data.has_awp,
-                            player_data.is_scoped
+                            player_data.is_scoped,
+                            player_data.player_name
                         )
                     )
                 );

webradar/script.js

@@ -111,6 +111,47 @@ function mapCoordinates(coordinates) {
     return { x: offset_x, y: offset_y }
 }
 
+function drawPlayerName(pos, playerName, playerType, hasAwp, hasBomb) {
+    if (!map) return;
+
+    if (zoomSet) {
+        pos = boundingCoordinates(mapCoordinates(pos), boundingRect);
+        textSize = boundingScale(12, boundingRect);
+    } else {
+        pos = mapCoordinates(pos);
+        textSize = 12;
+    }
+
+    const textY = pos.y + 20;
+
+    let displayName = playerName;
+    if (playerType === "Local") {
+        displayName = "YOU";
+        ctx.fillStyle = localColor;
+    } else if (playerType === "Team") {
+        ctx.fillStyle = teamColor;
+    } else if (playerType === "Enemy") {
+        ctx.fillStyle = enemyColor;
+    }
+
+    if (hasAwp) {
+        displayName += " [AWP]";
+    }
+    if (hasBomb) {
+        displayName += " [C4]";
+    }
+
+    ctx.font = `${textSize}px Arial`;
+    ctx.textAlign = "center";
+    ctx.textBaseline = "top";
+
+    ctx.lineWidth = 2;
+    ctx.strokeStyle = "black";
+    ctx.strokeText(displayName, pos.x, textY);
+
+    ctx.fillText(displayName, pos.x, textY);
+}
+
 function render() {
     if (update) {
         fillCanvas()
@@ -140,7 +181,6 @@ function render() {
                     maxY = Math.max(maxY, mapCords.y);
                 });
 
-
                 boundingRect = makeBoundingRect(minX - safetyBound, minY - safetyBound, maxX + safetyBound, maxY + safetyBound, image.width / image.height)
 
                 zoomSet = true
@@ -176,7 +216,11 @@ function render() {
                             data.Player.hasAwp,
                             data.Player.playerType,
                             data.Player.isScoped
-                        )
+                        );
+
+                        if (drawStats && data.Player.playerName) {
+                            drawPlayerName(data.Player.pos, data.Player.playerName, data.Player.playerType);
+                        }
                     }
                 });
             }
@@ -310,7 +354,7 @@ function drawBomb(pos, planted) {
     }
 }
 
-function drawEntity(pos, fillStyle, dormant, hasBomb, yaw, hasAwp, playerType, isScoped) {
+function drawEntity(pos, fillStyle, dormant, hasBomb, yaw, hasAwp, playerType, isScoped, playerName) {
     if (map == null)
         return
 
@@ -471,6 +515,14 @@ function connect() {
                 radarData = data;
                 freq = data.freq;
 
+                if (data.entityData) {
+                    data.entityData.forEach(entity => {
+                        if (entity.Player) {
+                            console.log(`Player: ${entity.Player.playerType}, Name: ${entity.Player.playerName || 'undefined'}`);
+                        }
+                    });
+                }
+
                 if (data.ingame == false) {
                     mapName = null
                     entityData = null