From f43a080a84cf93dc07d87e4a382b3ee264181d0b Mon Sep 17 00:00:00 2001
From: VortrexFTW <adrianbram@gmail.com>
Date: Sun, 6 Sep 2020 11:27:19 -0500
Subject: [PATCH] Handle blips sent to client

---
 scripts/client/main.js | 56 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

diff --git a/scripts/client/main.js b/scripts/client/main.js
index 5d3a0142..b939995c 100644
--- a/scripts/client/main.js
+++ b/scripts/client/main.js
@@ -8,6 +8,9 @@
 // TYPE: Client (JavaScript)
 // ===========================================================================
 
+let allServerBlips = [];
+let currentServerBlips = [];
+
 addNetworkHandler("ag.connectCamera", function(cameraPosition, cameraLookat) {
     gta.fadeCamera(true);
     gta.setCameraLookAt(cameraPosition, cameraLookat, true);
@@ -86,3 +89,56 @@ addEventHandler("onElementStreamIn", function(event, element) {
 
 // ---------------------------------------------------------------------------
 
+addNetworkHandler("ag.blips", function(blipData) {
+    for(let i in blipData) {
+        allServerBlips.push(blipData);
+    }
+});
+
+// ---------------------------------------------------------------------------
+
+function showIslandBlips() {
+    for(let i in allServerBlips) {
+        let position = new Vec3(allServerBlips[i][1], allServerBlips[i][2], allServerBlips[i][3]);
+        if(getIslandFromPosition(position) == getIslandFromPosition(localPlayer.position)) {
+            let tempBlip = createBlip(position, allServerBlips[i][0], allServerBlips[i][4], allServerBlips[i][5]);
+            currentServerBlips.push(tempBlip);
+        }
+    }
+}
+
+// ---------------------------------------------------------------------------
+
+function getIslandFromPosition(position) {
+    switch(gta.game) {
+        case GAME_GTA_III:
+            if(position.x > 616) {        
+                return 1;
+            } else if(position.x < -283) {
+                return 3;
+            }
+            return 2;
+
+        default: 
+            return 0;
+    }
+}
+
+// ---------------------------------------------------------------------------
+
+addEventHandler("onPedSpawn", function(event, ped) {
+    console.log("localPlayer: " + localPlayer);
+
+    // Nasty workaround since localPlayer is null as the player spawns (reported as client bug #194)
+    setTimeout(attemptToShowBlipsOnSpawn, 500, ped);
+});
+
+// ---------------------------------------------------------------------------
+
+function attemptToShowBlipsOnSpawn(ped) {
+    if(ped == localPlayer) {
+        showIslandBlips();
+    }
+}
+
+// ---------------------------------------------------------------------------
\ No newline at end of file