implement Surrender state

Assets/Prefabs/Ped.prefab

@@ -31,6 +31,7 @@ GameObject:
   - component: {fileID: 114293662543306134}
   - component: {fileID: 7181738364298022858}
   - component: {fileID: 2421064630445689714}
+  - component: {fileID: 986117917908478283}
   m_Layer: 11
   m_Name: States
   m_TagString: Untagged
@@ -330,6 +331,18 @@ MonoBehaviour:
   timeUntilAbleToEnterState: 0.5
   timeUntilAbleToExitState: 0.5
   timeUntilAbleToChangeAnim: 0.5
+--- !u!114 &986117917908478283
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1154474390377672}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 751a2e3fa7025a3448157779e2c99fe5, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &1273918895060814
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/Behaviours/Ped/Ped.cs

@@ -662,6 +662,12 @@ namespace SanAndreasUnity.Behaviours
 				this.CurrentState.OnFlyThroughButtonPressed ();
 		}
 
+		public void OnSurrenderButtonPressed()
+		{
+			if (this.CurrentState != null)
+				this.CurrentState.OnSurrenderButtonPressed();
+		}
+
 
 		internal void OnStartCollidingWithEnex(EntranceExitMapObject enex)
 		{

Assets/Scripts/Behaviours/Ped/States/BaseMovementState.cs

@@ -40,12 +40,8 @@ namespace SanAndreasUnity.Behaviours.Peds.States
 		protected virtual void SwitchToMovementState()
 		{
             System.Type type = BaseMovementState.GetMovementStateToSwitchToBasedOnInput(m_ped);
-            var state = (BaseMovementState) m_ped.GetStateOrLogError(type);
 
-			if (!EnoughTimePassedToSwitchBetweenMovementStates(this, state))
-				return;
-
-			m_ped.SwitchState(type);
+			this.SwitchToMovementStateIfEnoughTimePassed(type);
 		}
 
 		public static bool EnoughTimePassedToSwitchBetweenMovementStates(
@@ -61,6 +57,18 @@ namespace SanAndreasUnity.Behaviours.Peds.States
 			return true;
 		}
 
+		public bool SwitchToMovementStateIfEnoughTimePassed(System.Type type)
+        {
+			var state = (BaseMovementState)m_ped.GetStateOrLogError(type);
+
+			if (!EnoughTimePassedToSwitchBetweenMovementStates(this, state))
+				return false;
+
+			m_ped.SwitchState(type);
+
+			return true;
+		}
+
 		public static void SwitchToMovementStateBasedOnInput (Ped ped)
 		{
             System.Type type = GetMovementStateToSwitchToBasedOnInput(ped);
@@ -161,6 +169,14 @@ namespace SanAndreasUnity.Behaviours.Peds.States
 				m_ped.GetStateOrLogError<FlyState> ().EnterState (true);
 		}
 
+		public override void OnSurrenderButtonPressed()
+		{
+			if (m_isServer)
+				this.SwitchToMovementStateIfEnoughTimePassed(typeof(SurrenderState));
+			else
+				base.OnSurrenderButtonPressed();
+		}
+
 	}
 
 }

Assets/Scripts/Behaviours/Ped/States/BaseScriptState.cs

@@ -286,6 +286,11 @@ namespace SanAndreasUnity.Behaviours.Peds.States
 
 		}
 
+		public virtual void OnSurrenderButtonPressed()
+        {
+
+        }
+
 
 		public virtual void OnSwitchedStateByServer(byte[] data)
 		{

Assets/Scripts/Behaviours/Ped/States/SurrenderState.cs

@@ -0,0 +1,47 @@
+using SanAndreasUnity.Importing.Animation;
+
+namespace SanAndreasUnity.Behaviours.Peds.States
+{
+    public class SurrenderState : BaseMovementState
+    {
+        public override AnimId movementAnim => new AnimId("ped", "handsup");
+        public override AnimId movementWeaponAnim => this.movementAnim;
+
+
+        protected override void SwitchToMovementState()
+        {
+            // prevent switching to Stand state
+
+            System.Type type = BaseMovementState.GetMovementStateToSwitchToBasedOnInput(m_ped);
+
+            if (typeof(StandState).IsAssignableFrom(type))
+                return;
+
+            base.SwitchToMovementState();
+        }
+
+        protected override void UpdateAnims()
+        {
+            base.UpdateAnims();
+            
+            if (!this.IsActiveState)
+                return;
+
+            if (m_model.LastAnimState != null)
+                m_model.LastAnimState.wrapMode = UnityEngine.WrapMode.ClampForever;
+        }
+
+        public override void OnSurrenderButtonPressed()
+        {
+            if (m_isServer)
+                this.SwitchToMovementStateIfEnoughTimePassed(typeof(StandState));
+            else
+                base.OnSurrenderButtonPressed();
+        }
+    }
+
+    public static class SurrenderStatePedExtensions
+    {
+        public static bool IsSurrendering(this Ped ped) => ped.CurrentState is SurrenderState;
+    }
+}

Assets/Scripts/Behaviours/Ped/States/SurrenderState.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 751a2e3fa7025a3448157779e2c99fe5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Behaviours/PedAI/WalkAroundState.cs

@@ -1,3 +1,4 @@
+using SanAndreasUnity.Behaviours.Peds.States;
 using SanAndreasUnity.Importing.Items.Definitions;
 using SanAndreasUnity.Importing.Paths;
 using SanAndreasUnity.Utilities;
@@ -60,8 +61,9 @@ namespace SanAndreasUnity.Behaviours.Peds.AI
 
             if (this.IsSurrendering)
             {
-                // TODO: set Surrendering button to on
-
+                // make sure ped is surrendering
+                if (!_ped.IsSurrendering())
+                    _ped.OnSurrenderButtonPressed();
 
                 return;
             }