riversong code showcase

Source/Riversong/Game/World/Agents/Intents/FollowPathIntentExecutionLogic.cs

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+using Cysharp.Threading.Tasks;
+using Unity.Mathematics;
+using UnityEngine;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class FollowPathIntentExecutionLogic : IntentExecutionLogic
+    {
+        private ITileSpace _tileSpace;
+
+        private IAgentCommonLogic _agentCommonLogic;
+
+        public override UniTask InitializeAsync(IServiceLocator serviceLocator)
+        {
+            _tileSpace = serviceLocator.GetService<ITileSpace>();
+            _agentCommonLogic = serviceLocator.GetService<IAgentCommonLogic>();
+
+            return UniTask.CompletedTask;
+        }
+
+        public override IntentExecutionResult OnStartingIntent(Agent agent, in AgentIntent intent)
+        {
+            agent.PathIndex = 0;
+
+            return IntentExecutionResult.Success;
+        }
+
+        public override IntentExecutionResult Execute(Agent agent, in AgentIntent intent)
+        {
+            ref var path = ref agent.GetPathRW();
+            if (path.StepCount <= 1) return IntentExecutionResult.Success;
+
+            var nextTile = path.Steps[agent.PathIndex + 1];
+            var targetPosition = (float3)_tileSpace.TileToWorld(nextTile);
+            var targetReached = _agentCommonLogic.MoveAgent(agent, targetPosition, Time.deltaTime);
+
+            var lastStepReached = targetReached && ++agent.PathIndex >= path.StepCount - 1 - intent.StopBeforeGoalStepCount;
+            return lastStepReached ? IntentExecutionResult.Success : IntentExecutionResult.InProgress;
+        }
+    }
+}