From 8722a9920c1f6119bf6e769cba270e63097f8e25 Mon Sep 17 00:00:00 2001
From: chai <215380520@qq.com>
Date: Thu, 23 May 2024 10:08:29 +0800
Subject: + astar project

---
 .../Example18_RTS/RTSTiltInMovementDirection.cs    | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 Other/AstarPathfindingDemo/Packages/com.arongranberg.astar/ExampleScenes/Scenes/OldExamples/Example18_RTS/RTSTiltInMovementDirection.cs

(limited to 'Other/AstarPathfindingDemo/Packages/com.arongranberg.astar/ExampleScenes/Scenes/OldExamples/Example18_RTS/RTSTiltInMovementDirection.cs')

diff --git a/Other/AstarPathfindingDemo/Packages/com.arongranberg.astar/ExampleScenes/Scenes/OldExamples/Example18_RTS/RTSTiltInMovementDirection.cs b/Other/AstarPathfindingDemo/Packages/com.arongranberg.astar/ExampleScenes/Scenes/OldExamples/Example18_RTS/RTSTiltInMovementDirection.cs
new file mode 100644
index 0000000..af27989
--- /dev/null
+++ b/Other/AstarPathfindingDemo/Packages/com.arongranberg.astar/ExampleScenes/Scenes/OldExamples/Example18_RTS/RTSTiltInMovementDirection.cs
@@ -0,0 +1,51 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Pathfinding;
+
+namespace Pathfinding.Examples {
+	[HelpURL("https://arongranberg.com/astar/documentation/stable/rtstiltinmovementdirection.html")]
+	public class RTSTiltInMovementDirection : MonoBehaviour {
+		public Transform target;
+		public float amount;
+		public float speed;
+		public AudioSource motorSound;
+		public float soundGain = 1f;
+		public float soundPitchGain = 1f;
+		public float soundIdleVolume = 0.5f;
+		public float soundAdjustmentSpeed = 2;
+
+		[Range(0, 1)]
+		public float accelerationFraction = 0.5f;
+		IAstarAI ai;
+		Vector3 lastVelocity;
+
+		Vector3 smoothAcceleration;
+
+		// Use this for initialization
+		void Awake () {
+			ai = GetComponent<IAstarAI>();
+			if (motorSound != null) {
+				motorSound.time = Random.value * motorSound.clip.length;
+			}
+		}
+
+		// Update is called once per frame
+		void LateUpdate () {
+			var acc = Vector3.Lerp(ai.velocity, (ai.velocity - lastVelocity)/Time.deltaTime, accelerationFraction);
+
+			lastVelocity = ai.velocity;
+
+			smoothAcceleration = Vector3.Lerp(smoothAcceleration, acc, Time.deltaTime * 10);
+
+			var dir = Vector3.up + smoothAcceleration * amount;
+			Debug.DrawRay(target.position, dir, Color.blue);
+			var targetRot = Quaternion.LookRotation(dir, -target.forward) * Quaternion.Euler(90, 0, 0);
+			target.rotation = Quaternion.Slerp(target.rotation, targetRot, Time.deltaTime * speed);
+			if (motorSound != null) {
+				motorSound.volume = Mathf.Lerp(motorSound.volume, Mathf.Log(smoothAcceleration.magnitude+1)*soundGain + soundIdleVolume, soundAdjustmentSpeed * Time.deltaTime);
+				motorSound.pitch = Mathf.Lerp(motorSound.pitch, Mathf.Log(smoothAcceleration.magnitude+1)*soundPitchGain + 1f, soundAdjustmentSpeed * Time.deltaTime);
+			}
+		}
+	}
+}
-- 
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