Add custom msg for fire spawn

.gitignore

@@ -203,6 +203,7 @@ InitTestScene*.unity*
 !/[Aa]ssets/Scenes
 !/[Aa]ssets/Resources
 !/[Aa]ssets/CustomLibs
+!/[Aa]ssets/RosMessages
 
 !/[Aa]ssets/../*.meta
 

Assets/RosMessages/GenLocationsOnMesh.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 3d90789e91839a8f4bdd696d8bca9a01
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/RosMessages/GenLocationsOnMesh/msg.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: fe6f1b1c037796074bf72701e2dd3ed4
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/RosMessages/GenLocationsOnMesh/msg/LocationsOnMeshMsg.cs

@@ -0,0 +1,78 @@
+//Do not edit! This file was generated by Unity-ROS MessageGeneration.
+using System;
+using System.Linq;
+using System.Collections.Generic;
+using System.Text;
+using Unity.Robotics.ROSTCPConnector.MessageGeneration;
+
+namespace RosMessageTypes.GenLocationsOnMesh
+{
+    [Serializable]
+    public class LocationsOnMeshMsg : Message
+    {
+        public const string k_RosMessageName = "gen_locations_on_mesh_msgs/LocationsOnMesh";
+        public override string RosMessageName => k_RosMessageName;
+
+        public uint[] location_id;
+        public double[] x;
+        public double[] y;
+        public double[] z;
+
+        public LocationsOnMeshMsg()
+        {
+            this.location_id = new uint[0];
+            this.x = new double[0];
+            this.y = new double[0];
+            this.z = new double[0];
+        }
+
+        public LocationsOnMeshMsg(uint[] location_id, double[] x, double[] y, double[] z)
+        {
+            this.location_id = location_id;
+            this.x = x;
+            this.y = y;
+            this.z = z;
+        }
+
+        public static LocationsOnMeshMsg Deserialize(MessageDeserializer deserializer) => new LocationsOnMeshMsg(deserializer);
+
+        private LocationsOnMeshMsg(MessageDeserializer deserializer)
+        {
+            deserializer.Read(out this.location_id, sizeof(uint), deserializer.ReadLength());
+            deserializer.Read(out this.x, sizeof(double), deserializer.ReadLength());
+            deserializer.Read(out this.y, sizeof(double), deserializer.ReadLength());
+            deserializer.Read(out this.z, sizeof(double), deserializer.ReadLength());
+        }
+
+        public override void SerializeTo(MessageSerializer serializer)
+        {
+            serializer.WriteLength(this.location_id);
+            serializer.Write(this.location_id);
+            serializer.WriteLength(this.x);
+            serializer.Write(this.x);
+            serializer.WriteLength(this.y);
+            serializer.Write(this.y);
+            serializer.WriteLength(this.z);
+            serializer.Write(this.z);
+        }
+
+        public override string ToString()
+        {
+            return "LocationsOnMeshMsg: " +
+            "\nlocation_id: " + System.String.Join(", ", location_id.ToList()) +
+            "\nx: " + System.String.Join(", ", x.ToList()) +
+            "\ny: " + System.String.Join(", ", y.ToList()) +
+            "\nz: " + System.String.Join(", ", z.ToList());
+        }
+
+#if UNITY_EDITOR
+        [UnityEditor.InitializeOnLoadMethod]
+#else
+        [UnityEngine.RuntimeInitializeOnLoadMethod]
+#endif
+        public static void Register()
+        {
+            MessageRegistry.Register(k_RosMessageName, Deserialize);
+        }
+    }
+}

Assets/RosMessages/GenLocationsOnMesh/msg/LocationsOnMeshMsg.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 3fc5ba3014b704832ae2e4bb88e9718e

Assets/Scenes/main.unity

@@ -138517,7 +138517,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   objectCollector: {fileID: 1329767849}
-  objectToSpawn: {fileID: 1781949194303238870, guid: e92a0207ed6f749459a3646c2aaf3cd9, type: 3}
+  objectToSpawn: {fileID: 8295591563862043295, guid: e01f2e62cf41a3449be2dade3b2c2d79, type: 3}
   topic_name: /locations
   useNamespace: 0
 --- !u!4 &1329767851