102 lines
4.2 KiB
C#
102 lines
4.2 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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// Sci-Fi Ship Controller. Copyright (c) 2018-2023 SCSM Pty Ltd. All rights reserved.
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namespace SciFiShipController
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{
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/// <summary>
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/// This simple sample script adds GameObjects to radar. If you hit them with projectiles
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/// or beam from a ship they will be destroyed and removed from radar.
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/// NOTE: This script does not show or query the radar.
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/// SETUP:
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/// 1. Create an empty GameObject in the scene
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/// 2. Add this script to the new GameObject
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/// This is only sample to demonstrate how API calls could be used in
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/// your own code. You should write your own version of this in your own
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/// namespace.
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/// See also: SampleHUDTargets.cs.
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/// </summary>
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[AddComponentMenu("Sci-Fi Ship Controller/Samples/Add Objects To Radar")]
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[HelpURL("http://scsmmedia.com/ssc-documentation")]
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public class SampleAddObjectsToRadar : MonoBehaviour
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{
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#region Public Variables and Properties
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// A faction of 0 means neutral.
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public int factionId = 2;
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// Usually squadrons only apply to ships, but you can use them to group objects together too.
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// -1 means the squadron is not set.
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public int squadronId = -1;
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public bool incrementFactionId = false;
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[Range(1, 10)] public int numberOfEnemy = 5;
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public float distanceApart = 25f;
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#endregion
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#region Private Variables
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private SSCRadar sscRadar = null;
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#endregion
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#region Initialisation Methods
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// Start is called before the first frame update
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void Start()
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{
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#region Create some "enemy" and added them to radar
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sscRadar = SSCRadar.GetOrCreateRadar();
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if (sscRadar != null)
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{
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// Start from the gameobject position
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Vector3 locationWS = transform.position;
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// Create some "enemy"
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for (int eIdx = 0; eIdx < numberOfEnemy; eIdx++)
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{
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GameObject enemyGO = GameObject.CreatePrimitive(PrimitiveType.Sphere);
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if (enemyGO != null)
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{
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enemyGO.name = "Enemy " + (eIdx + 1).ToString();
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enemyGO.transform.position = locationWS + (transform.right * distanceApart * (eIdx + 1));
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enemyGO.transform.localScale = Vector3.one * 3f;
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enemyGO.GetComponent<Renderer>().material.color = new Color(1f, 1f / (eIdx + 2), 1f / (eIdx + 2));
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// Let's get notified when our "enemy" is hit
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DamageReceiver damageReceiver = enemyGO.AddComponent<DamageReceiver>();
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damageReceiver.callbackOnHit = TakeDamage;
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// Tell the radar system about this enemy gameobject
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sscRadar.EnableRadar(enemyGO, enemyGO.transform.position, factionId, -1, 0, 5);
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// Should each enemy get a different faction id?
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if (incrementFactionId) { factionId++; }
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}
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}
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}
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#endregion
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}
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#endregion
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#region Public Methods
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/// <summary>
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/// This routine is called by Sci-Fi Ship Controller when a projectile or beam hits our enemy
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/// </summary>
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/// <param name="callbackOnObjectHitParameters"></param>
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public void TakeDamage(CallbackOnObjectHitParameters callbackOnObjectHitParameters)
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{
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// Rather than taking damage, immediately our "enemy" is hit, we will destroy it.
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if (callbackOnObjectHitParameters.hitInfo.transform != null)
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{
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// Get the radar item by using the hashcode of the GameObject
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// Then tell the radar system to stop tracking this item.
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sscRadar.RemoveItem(sscRadar.GetRadarItemIndexByHash(callbackOnObjectHitParameters.hitInfo.transform.gameObject.GetHashCode()));
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// Now we can destroy the actual gameobject
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Destroy(callbackOnObjectHitParameters.hitInfo.transform.gameObject);
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}
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}
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#endregion
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}
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}
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