using System.Collections; using System.Collections.Generic; using UnityEngine; public class ShinyThings : MonoBehaviour { public WorldCursor Cursor; //Attributes for Highlighting of Facts when Mouse-Over private FactObject lastFactSelection; //Variables for Pushout-Highlighting private static float timerDuration = 2.5f; private static float lerpTime = 1f; private IEnumerator rain_wait; private IEnumerator rain; public Light directionalLight; private Color darkColor = new(0.2f, 0.2f, 0.2f); private Color light_colour; private GameObject active_rainwork; public GameObject Fireworks_Animation, RainPrefab; private void Awake() { CommunicationEvents.PushoutFactEvent.AddListener(HighlightFact); CommunicationEvents.PushoutFactEvent.AddListener(HighlightWithFireworks); CommunicationEvents.AnimateExistingFactEvent.AddListener(HighlightFact); CommunicationEvents.PushoutFactFailEvent.AddListener(LetItRain); //CommunicationEvents.AnimateExistingAsSolutionEvent.AddListener(HighlightWithFireworks); rain = rain_wait = 0f.LerpInTime(0, 0, -1); // yield return break } public void Start() { if (Cursor == null) Cursor = GetComponent<WorldCursor>(); if (directionalLight == null) directionalLight = FindObjectOfType<Light>(); light_colour = directionalLight.color; } // Update is called once per frame public void Update() { Highlighting(Cursor.Hit); } private void Highlighting(RaycastHit hit) { FactObject selected_fact_obj = hit.transform?.GetComponentInChildren<FactObject>(); //Set the last Fact unselected if (this.lastFactSelection != null && (selected_fact_obj == null || this.lastFactSelection != selected_fact_obj)) { ApplyMaterial(lastFactSelection, lastFactSelection.Default); this.lastFactSelection = null; } //Set the Fact that was Hit as selected if (selected_fact_obj != null && hit.transform != null && (hit.transform.CompareTag("Selectable") || hit.transform.CompareTag("SnapZone")) && (this.lastFactSelection == null || this.lastFactSelection != selected_fact_obj)) { ApplyMaterial(selected_fact_obj, selected_fact_obj.Selected); this.lastFactSelection = selected_fact_obj; } void ApplyMaterial(FactObject root, Material new_mat) => root.CoroutineCascadeForChildrenAllRenderer( (_, renderer) => renderer.ProgrammMaterialChange(new[] { (0f, lerpTime, new_mat), }) ); } public static void HighlightFact(Fact startFact, FactObject.FactMaterials tmp_mat) { //this happens, but it should not! TODO: Fix Fact Hint creation if (startFact == null) { Debug.Log("FEHLER! fact = null"); return; } if (startFact.Representation == null) return; FactObject selected_fact_obj = startFact.Representation.GetComponentInChildren<FactObject>(); selected_fact_obj.CoroutineCascadeForChildrenAllRenderer( (fact_obj, renderer) => renderer.ProgrammMaterialChange(new[] { (0f, lerpTime, fact_obj.materials[(int) tmp_mat]), (GlobalBehaviour.hintAnimationDuration, lerpTime, fact_obj.Default), }) ); } //Highlight winning fact with fireworks. material is not used; public void HighlightWithFireworks(Fact fact, FactObject.FactMaterials material) { while (rain_wait.MoveNext()) ; //stop rain StartCoroutine(BlossomAndDie()); HighlightFact(fact, FactObject.FactMaterials.Solution); IEnumerator BlossomAndDie() { GameObject firework = GameObject.Instantiate (Fireworks_Animation , fact.Representation.transform ); yield return new WaitForSeconds(timerDuration); firework.transform.GetChild(0) .GetComponent<ParticleSystem>() .Stop(); var sparks = firework.transform.GetChild(1) .GetComponent<ParticleSystem>(); sparks.Stop(); while (sparks.IsAlive()) yield return null; GameObject.Destroy(firework); } } public void LetItRain(Fact startFact, Scroll.ScrollApplicationInfo info) { //----------------- bool restart = !rain_wait.MoveNext(); if (restart) { StopCoroutine(rain); StartCoroutine(rain = BlossomAndDie()); } rain_wait = 0f.LerpInTime(0, 0, timerDuration); IEnumerator BlossomAndDie() { Destroy(active_rainwork); active_rainwork = GameObject.Instantiate(RainPrefab, new Vector3(0, 40, 0), Quaternion.identity); Color start = directionalLight.color; for (IEnumerator<float> lerper = MathfExtensions.LerpInTime(0, 1, lerpTime) ; lerper.MoveNext();) { directionalLight.color = Color.Lerp(start, darkColor, lerper.Current); yield return null; } while (rain_wait.MoveNext()) yield return null; for (IEnumerator<float> lerper = MathfExtensions.LerpInTime(0, 1, lerpTime) ; lerper.MoveNext();) { directionalLight.color = Color.Lerp(darkColor, light_colour, lerper.Current); yield return null; } GameObject.Destroy(active_rainwork); } } }