321 lines
12 KiB
C#
321 lines
12 KiB
C#
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// Distant Lands 2024
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// COZY: Stylized Weather 3
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// All code included in this file is protected under the Unity Asset Store Eula
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using System.Collections.Generic;
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using UnityEngine;
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using DistantLands.Cozy.Data;
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using System.Linq;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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#if COZY_URP || COZY_HDRP
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using UnityEngine.Rendering;
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#endif
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namespace DistantLands.Cozy
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{
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[ExecuteAlways]
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public class CozySatelliteModule : CozyModule
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{
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public SatelliteProfile[] satellites = new SatelliteProfile[0];
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[HideInInspector]
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public Transform satHolder = null;
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public bool hideInHierarchy = true;
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private Light moonLight;
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public int mainMoon;
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public bool useLight = true;
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public LightShadows moonlightShadows = LightShadows.Soft;
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#if COZY_URP || COZY_HDRP
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public LensFlareComponentSRP moonLensFlare;
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#endif
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public enum MoonPhase
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{
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newMoon, waxingCrescent, firstQuarter, waxingGibbous, fullMoon, waningGibbous, thirdQuarter, waningCrescent
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}
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public override void InitializeModule()
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{
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moonLight = weatherSphere.GetChild<Light>("Moon Light");
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moonLight.enabled = true;
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base.InitializeModule();
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#if COZY_URP || COZY_HDRP
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if (weatherSphere.moonFlare.flare != null)
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if (moonLight.GetComponent<LensFlareComponentSRP>())
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moonLensFlare = moonLight.GetComponent<LensFlareComponentSRP>();
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else
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moonLensFlare = moonLight.gameObject.AddComponent<LensFlareComponentSRP>();
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#endif
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}
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// Start is called before the first frame update
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void Awake()
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{
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UpdateSatellites();
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}
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// Update is called once per frame
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void Update()
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{
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if (weatherSphere.freezeUpdateInEditMode && !Application.isPlaying)
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return;
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if (satHolder == null)
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{
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UpdateSatellites();
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}
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if (moonLight == null)
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{
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moonLight = weatherSphere.GetChild<Light>("Moon Light");
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}
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if (satHolder.hideFlags == (HideFlags.DontSaveInEditor | HideFlags.DontSaveInBuild) && hideInHierarchy)
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UpdateSatellites();
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if (weatherSphere.cozyCamera && Application.isPlaying)
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satHolder.position = weatherSphere.cozyCamera.transform.position;
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if (satellites != null)
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foreach (SatelliteProfile sat in satellites)
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{
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if (!sat)
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break;
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if (sat.orbitRef == null)
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UpdateSatellites();
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if (sat.changedLastFrame == true)
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UpdateSatellites();
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if (sat.linkToDay && weatherSphere.timeModule)
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{
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float dec = sat.declination * Mathf.Sin(Mathf.PI * 2 * ((weatherSphere.modifiedDayPercentage + (float)((weatherSphere.timeModule.currentDay + sat.declinationPeriodOffset + weatherSphere.timeModule.GetDaysPerYear() * weatherSphere.timeModule.currentYear)) % sat.declinationPeriod) / sat.declinationPeriod));
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sat.orbitRef.localEulerAngles = new Vector3(0, weatherSphere.sunDirection + sat.satelliteDirection, weatherSphere.sunPitch + sat.satellitePitch + dec);
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sat.satelliteRotation = (weatherSphere.modifiedDayPercentage + (float)((weatherSphere.timeModule.currentDay + sat.rotationPeriodOffset + weatherSphere.timeModule.GetDaysPerYear() * weatherSphere.timeModule.currentYear)) % sat.rotationPeriod) / sat.rotationPeriod * 360;
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sat.orbitRef.GetChild(0).localEulerAngles = Vector3.right * ((360 * weatherSphere.modifiedDayPercentage) + sat.satelliteRotation + sat.orbitOffset);
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}
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else
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{
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sat.orbitRef.localEulerAngles = new Vector3(0, weatherSphere.sunDirection + sat.satelliteDirection, weatherSphere.sunPitch + sat.satellitePitch);
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sat.orbitRef.GetChild(0).localEulerAngles = Vector3.right * ((360 * weatherSphere.dayPercentage) + sat.orbitOffset);
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sat.satelliteRotation += Time.deltaTime * sat.satelliteRotateSpeed;
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sat.moonRef.localEulerAngles = sat.initialRotation + sat.satelliteRotateAxis.normalized * sat.satelliteRotation;
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}
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}
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if (!moonLight)
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return;
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weatherSphere.moonDirection = -moonLight.transform.forward;
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Shader.SetGlobalVector("CZY_MoonDirection", -moonLight.transform.forward);
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if (mainMoon >= satellites.Length)
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mainMoon = satellites.Length - 1;
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float moonBrightness = Mathf.Clamp01(Mathf.Sin((weatherSphere.dayPercentage + 0.25f) * 2 * Mathf.PI) + 0.25f) * Mathf.Clamp01(4 * Vector3.Dot(moonLight.transform.forward, Vector3.down));
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moonLight.transform.forward = satellites[mainMoon].orbitRef.GetChild(0).forward;
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moonLight.enabled = weatherSphere.moonlightColor.grayscale > 0.05f && satellites.Length > 0 && useLight && !weatherSphere.sunLight.enabled;
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moonLight.color = weatherSphere.moonlightColor * weatherSphere.sunFilter * moonBrightness;
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moonLight.shadows = moonLight.enabled ? moonlightShadows : LightShadows.None;
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#if COZY_URP || COZY_HDRP
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if (moonLensFlare)
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{
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moonLensFlare.intensity = weatherSphere.moonFlare.flare ? moonBrightness : 0;
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moonLensFlare.lensFlareData = weatherSphere.moonFlare.flare;
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moonLensFlare.allowOffScreen = weatherSphere.moonFlare.allowOffscreen;
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moonLensFlare.radialScreenAttenuationCurve = weatherSphere.moonFlare.screenAttenuation;
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moonLensFlare.distanceAttenuationCurve = weatherSphere.moonFlare.screenAttenuation;
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moonLensFlare.scale = weatherSphere.moonFlare.scale;
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moonLensFlare.occlusionRadius = weatherSphere.moonFlare.occlusionRadius;
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moonLensFlare.useOcclusion = weatherSphere.moonFlare.useOcclusion;
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}
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#endif
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}
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public void UpdateSatellites()
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{
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Transform oldHolder = null;
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if (satHolder)
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{
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oldHolder = satHolder;
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}
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satHolder = new GameObject("Cozy Satellites").transform;
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if (hideInHierarchy)
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satHolder.gameObject.hideFlags = HideFlags.DontSaveInEditor | HideFlags.DontSaveInBuild | HideFlags.HideInHierarchy;
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else
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satHolder.gameObject.hideFlags = HideFlags.DontSaveInEditor | HideFlags.DontSaveInBuild;
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if (satellites != null)
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foreach (SatelliteProfile i in satellites)
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{
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InitializeSatellite(i);
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}
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if (oldHolder)
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DestroyImmediate(oldHolder.gameObject);
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}
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public void DestroySatellites()
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{
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if (satHolder)
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DestroyImmediate(satHolder.gameObject);
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}
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public void DestroySatellite(SatelliteProfile sat)
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{
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if (sat.orbitRef)
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DestroyImmediate(sat.orbitRef.gameObject);
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}
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public override void DeinitializeModule()
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{
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moonLight.enabled = false;
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DestroySatellites();
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Shader.SetGlobalVector("CZY_MoonDirection", Vector3.down);
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}
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public void InitializeSatellite(SatelliteProfile sat)
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{
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float dist = 0;
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if (weatherSphere.lockToCamera != CozyWeather.LockToCameraStyle.DontLockToCamera && weatherSphere.cozyCamera)
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dist = .92f * weatherSphere.cozyCamera.farClipPlane * sat.distance;
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else
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dist = .92f * 1000 * sat.distance * weatherSphere.transform.localScale.x;
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sat.orbitRef = new GameObject(sat.name).transform;
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sat.orbitRef.parent = satHolder;
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sat.orbitRef.transform.localPosition = Vector3.zero;
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var orbitArm = new GameObject("Orbit Arm");
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orbitArm.transform.parent = sat.orbitRef;
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orbitArm.transform.localPosition = Vector3.zero;
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orbitArm.transform.localEulerAngles = Vector3.zero;
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sat.moonRef = Instantiate(sat.satelliteReference, Vector3.forward * dist, Quaternion.identity, sat.orbitRef.GetChild(0)).transform;
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sat.moonRef.transform.localPosition = -Vector3.forward * dist;
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sat.moonRef.transform.localEulerAngles = sat.initialRotation;
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sat.moonRef.transform.localScale = sat.satelliteReference.transform.localScale * sat.size * (sat.autoScaleByDistance ? dist / 1000 : 1);
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sat.orbitRef.localEulerAngles = new Vector3(0, sat.satelliteDirection, sat.satellitePitch);
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sat.orbitRef.GetChild(0).localEulerAngles = Vector3.right * ((360 * weatherSphere.dayPercentage) + sat.orbitOffset);
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sat.changedLastFrame = false;
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}
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void Reset()
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{
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List<SatelliteProfile> profiles = new List<SatelliteProfile>
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{
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Resources.Load("Profiles/Satellites/Stylized Moon") as SatelliteProfile
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};
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satellites = profiles.ToArray();
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}
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public MoonPhase GetMoonPhase()
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{
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SatelliteProfile moon = satellites[mainMoon];
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int phase = Mathf.FloorToInt((weatherSphere.timeModule.currentDay + moon.rotationPeriodOffset + 1 + weatherSphere.timeModule.GetDaysPerYear() * weatherSphere.timeModule.currentYear) % moon.rotationPeriod / (moon.rotationPeriod / 8));
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return (MoonPhase)Mathf.Clamp(phase, 0, 7);
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}
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}
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#if UNITY_EDITOR
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[CustomEditor(typeof(CozySatelliteModule))]
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[CanEditMultipleObjects]
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public class E_SatelliteManager : E_CozyModule
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{
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CozySatelliteModule t;
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static bool manageSatellites;
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private void OnEnable()
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{
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t = (CozySatelliteModule)target;
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}
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public override GUIContent GetGUIContent()
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{
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return new GUIContent(" Satellites", (Texture)Resources.Load("CozyMoon"), "Manage satellites and moons within the COZY system.");
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}
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public override void OpenDocumentationURL()
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{
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Application.OpenURL("https://distant-lands.gitbook.io/cozy-stylized-weather-documentation/how-it-works/modules/satellite-module");
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}
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public override void DisplayInCozyWindow()
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{
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EditorGUI.indentLevel = 0;
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serializedObject.Update();
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manageSatellites = EditorGUILayout.BeginFoldoutHeaderGroup(manageSatellites, new GUIContent(" Manage Satellites"), EditorUtilities.FoldoutStyle);
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EditorGUILayout.EndFoldoutHeaderGroup();
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if (manageSatellites)
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{
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List<string> moonNames = new List<string>();
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foreach (SatelliteProfile satelliteProfile in t.satellites)
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{
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moonNames.Add(satelliteProfile.name);
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}
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EditorGUILayout.Space();
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EditorGUI.indentLevel++;
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EditorGUILayout.PropertyField(serializedObject.FindProperty("satellites"), true);
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EditorGUILayout.Space();
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EditorGUILayout.PropertyField(serializedObject.FindProperty("hideInHierarchy"));
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t.mainMoon = Mathf.Clamp(EditorGUILayout.Popup("Main Moon", t.mainMoon, moonNames.ToArray()), 0, t.satellites.Length);
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EditorGUILayout.PropertyField(serializedObject.FindProperty("useLight"));
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EditorGUILayout.PropertyField(serializedObject.FindProperty("moonlightShadows"));
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EditorGUILayout.HelpBox("Edit moon light settings in the Atmosphere Module", MessageType.Info);
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EditorGUI.indentLevel--;
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}
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EditorGUI.indentLevel++;
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if (t.satellites != null)
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foreach (SatelliteProfile i in t.satellites)
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{
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if (i)
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(CreateEditor(i) as E_SatelliteProfile).NestedGUI();
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}
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EditorGUI.indentLevel--;
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EditorGUILayout.Space();
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if (GUILayout.Button("Refresh Satellites"))
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((CozySatelliteModule)target).UpdateSatellites();
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serializedObject.ApplyModifiedProperties();
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}
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}
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#endif
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}
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