Slime critter propel attack (#315)

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UOP1_Project/Assets/Art/Characters/SlimeCritter/Animation/Attack.anim.meta

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UOP1_Project/Assets/Scripts/Characters/SlimeCritterAttackController.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class SlimeCritterAttackController : MonoBehaviour
+{
+	// Reference of the player transform to compute the propel target position
+	[SerializeField]
+	private TransformAnchor _playerTransform;
+
+	// Propel factor is the proportion of the distance between the critter and the player crossed by the critter during the propel animation
+	[SerializeField]
+	private float _propelFactor = 1.0f;
+
+	// Duration of the propel section of the animation.
+	[SerializeField]
+	private float _propelDuration = 0.2f;
+
+	private float _innerTime = 0.0f;
+	private Vector3 _propelTargetVector = default;
+
+	// When the attack starts, the position targeted by the attack is determined and is not changed afterward
+	public void SetAttackTarget()
+	{
+		_propelTargetVector = (_playerTransform.Transform.position - transform.position) * _propelFactor / _propelDuration;
+	}
+
+	// Trigger the propel movement during the attack
+	public void AttackPropelTrigger()
+	{
+		_innerTime = _propelDuration;
+	}
+
+	// Update is called once per frame
+	void Update()
+    {
+		if (_innerTime > 0)
+		{
+			transform.position += _propelTargetVector * Time.deltaTime;
+			_innerTime -= Time.deltaTime;
+		}
+	}
+}

UOP1_Project/Assets/Scripts/Characters/SlimeCritterAttackController.cs.meta

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