From fba5b3fb3f0a9ef2e5e5d0c1dddec67676ee5aa5 Mon Sep 17 00:00:00 2001
From: Vortrex <3858226+VortrexFTW@users.noreply.github.com>
Date: Sun, 15 May 2022 04:15:04 -0500
Subject: [PATCH] Add GPS blip stuff

---
 scripts/client/gps.js | 65 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 scripts/client/gps.js

diff --git a/scripts/client/gps.js b/scripts/client/gps.js
new file mode 100644
index 00000000..8b2bbbbe
--- /dev/null
+++ b/scripts/client/gps.js
@@ -0,0 +1,65 @@
+// ===========================================================================
+// Vortrex's Roleplay Resource
+// https://github.com/VortrexFTW/gtac_roleplay
+// ===========================================================================
+// FILE: gps.js
+// DESC: Provides GPS functions and usage
+// TYPE: Client (JavaScript)
+// ===========================================================================
+
+let gpsBlip = null;
+let gpsBlipBlinkTimes = 0;
+let gpsBlipBlinkAmount = 0;
+let gpsBlipBlinkInterval = 500;
+let gpsBlipBlinkTimer = null;
+
+// ===========================================================================
+
+function showGPSLocation(position, colour) {
+	logToConsole(LOG_DEBUG, `[VRR.GPS] Showing gps location`);
+	if(getMultiplayerMod() == VRR_MPMOD_GTAC) {
+		if(getGame() == VRR_GAME_GTA_SA) {
+			// Server-side spheres don't show in GTA SA for some reason.
+			gpsSphere = game.createPickup(1318, position, 1);
+		} else {
+			gpsSphere = game.createSphere(position, 3);
+			gpsSphere.colour = colour;
+		}
+
+		if(gpsBlip != null) {
+			destroyElement(gpsBlip);
+		}
+
+		// Blinking is bugged if player hit the spot before it stops blinking.
+		blinkGPSBlip(10, position, colour);
+		gpsBlip = game.createBlip(position, 0, 2, colour);
+	}
+}
+
+// ===========================================================================
+
+function blinkGPSBlip(times, position, colour) {
+	gpsBlipBlinkTimes = times;
+	gpsBlipBlinkTimer = setInterval(function() {
+		if(gpsBlip != null) {
+			destroyElement(gpsBlip);
+			gpsBlip = null;
+		} else {
+			gpsBlip = game.createBlip(position, 0, 2, colour);
+		}
+
+		if(gpsBlipBlinkAmount >= gpsBlipBlinkTimes) {
+			if(gpsBlip != null) {
+				destroyElement(gpsBlip);
+				gpsBlip = null;
+			}
+
+			gpsBlipBlinkAmount = 0;
+			gpsBlipBlinkTimes = 0;
+			gpsBlip = game.createBlip(position, 0, 2, colour);
+			destroyTimer(gpsBlipBlinkTimer);
+		}
+	}, gpsBlipBlinkInterval);
+}
+
+// ===========================================================================
\ No newline at end of file