56 lines
1.9 KiB
C#
56 lines
1.9 KiB
C#
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using UnityEngine;
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using System.Collections.Generic;
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using NodeCanvas.Framework;
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using ParadoxNotion.Design;
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namespace NodeCanvas.Tasks.Actions
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{
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[Category("✫ Utility")]
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[Description("Sends an event to all GraphOwners within range of the agent and over time like a shockwave.")]
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public class ShoutEvent : ActionTask<Transform>
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{
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[RequiredField]
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public BBParameter<string> eventName;
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public BBParameter<float> shoutRange = 10;
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public BBParameter<float> completionTime = 1;
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private GraphOwner[] owners;
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private bool[] receivedOwners;
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private float traveledDistance;
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protected override string info {
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get { return string.Format("Shout Event [{0}]", eventName.ToString()); }
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}
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protected override void OnExecute() {
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owners = Object.FindObjectsByType<GraphOwner>(FindObjectsSortMode.None);
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receivedOwners = new bool[owners.Length];
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}
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protected override void OnUpdate() {
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traveledDistance = Mathf.Lerp(0, shoutRange.value, elapsedTime / completionTime.value);
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for ( var i = 0; i < owners.Length; i++ ) {
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var owner = owners[i];
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var distance = ( agent.position - owner.transform.position ).magnitude;
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if ( distance <= traveledDistance && receivedOwners[i] == false ) {
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owner.SendEvent(eventName.value, null, this);
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receivedOwners[i] = true;
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}
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}
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if ( elapsedTime >= completionTime.value ) {
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EndAction();
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}
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}
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public override void OnDrawGizmosSelected() {
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if ( agent != null ) {
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Gizmos.color = new Color(1, 1, 1, 0.2f);
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Gizmos.DrawWireSphere(agent.position, traveledDistance);
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Gizmos.DrawWireSphere(agent.position, shoutRange.value);
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}
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}
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}
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}
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