Create markers.lua

[core]/es_extended/client/modules/markers.lua

@@ -0,0 +1,99 @@
+local markers = {}
+
+---@func fun(coords: vector3, radius: number, data?: any)
+function ESX.createMarker(data) 
+    local coords = data.coords
+
+    if type(coords) ~= 'vector3' then 
+        if coords.x and coords.y and coords.z then 
+            data.coords = vec3(coords.x, coords.y, coords.z)
+        elseif coords[1] and coords[2] and coords[3] then 
+            data.coords = vec3(coords[1], coords[2], coords[3])    
+        end
+    end
+
+    local index = #markers+1
+    markers[index] = data
+    return markers[index]
+end
+
+function ESX.getNearestMarker()
+    local nearest
+    local distance = 9999
+    for i = 1, #markers do 
+        local marker = markers[i]
+        local dist = marker.distance
+        if dist < distance then 
+            distance = dist
+            nearest = marker
+        end 
+    end 
+    return nearest, distance
+end 
+
+function ESX.getMarkersInRange(min, max)
+    local list = {}    
+    for i = 1, #markers do 
+        local marker = markers[i]
+        local distance = marker.distance
+        if distance >= min and distance <= max then 
+            list[#list+1] = marker
+        end
+    end 
+
+    return list
+end
+
+function markers:run(index)
+    local marker = self[index]
+    while marker.running do 
+        Wait(0)
+        marker:inside()
+    end 
+end 
+
+CreateThread(function()
+    while true do 
+        Wait(1500)
+        local coords = GetEntityCoords(ESX.PlayerData.Ped)
+        for i = 1, #markers do
+            local marker = markers[i]
+            marker.distance = #(coords - marker.coords) 
+            if marker.distance < marker.radius then 
+                if marker.status and marker.inside and not marker.running then 
+                    marker.running = true
+                    markers:run(i)
+                elseif not marker.status then 
+                    marker.status = true
+                    if marker.entered then 
+                        marker:Entered()
+                    end
+                end 
+            elseif marker.status then 
+                marker.status = false 
+                if marker.exited then 
+                    marker:Exited()
+                end
+                marker.running = false
+            end
+        end 
+    end
+end)
+
+local marker = ESX.createMarker({coords = vec(1,1,1), radius = 5})
+
+function marker:inside() 
+    -- Loops
+    print(json.encode(self)) -- coords, radius, inside, distance
+
+end 
+
+function marker:exited()
+    -- Tick
+    print(json.encode(self)) -- coords, radius, inside, distance
+end 
+
+function marker:entered()
+    -- Tick
+    print(json.encode(self)) -- coords, radius, inside, distance
+end