DOTweenModuleUtils.cs
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// Author: Daniele Giardini - http://www.demigiant.com
// Created: 2018/07/13
using System;
using System.Reflection;
using UnityEngine;
using DG.Tweening.Core;
using DG.Tweening.Plugins.Core.PathCore;
using DG.Tweening.Plugins.Options;
#pragma warning disable 1591
namespace DG.Tweening
{
/// <summary>
/// Utility functions that deal with available Modules.
/// Modules defines:
/// - DOTAUDIO
/// - DOTPHYSICS
/// - DOTPHYSICS2D
/// - DOTSPRITE
/// - DOTUI
/// Extra defines set and used for implementation of external assets:
/// - DOTWEEN_TMP ► TextMesh Pro
/// - DOTWEEN_TK2D ► 2D Toolkit
/// </summary>
public static class DOTweenModuleUtils
{
static bool _initialized;
#region Reflection
/// <summary>
/// Called via Reflection by DOTweenComponent on Awake
/// </summary>
#if UNITY_2018_1_OR_NEWER
[UnityEngine.Scripting.Preserve]
#endif
public static void Init()
{
if (_initialized) return;
_initialized = true;
DOTweenExternalCommand.SetOrientationOnPath += Physics.SetOrientationOnPath;
#if UNITY_EDITOR
#if UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_5 || UNITY_2017_1
UnityEditor.EditorApplication.playmodeStateChanged += PlaymodeStateChanged;
#else
UnityEditor.EditorApplication.playModeStateChanged += PlaymodeStateChanged;
#endif
#endif
}
#if UNITY_2018_1_OR_NEWER
#pragma warning disable
[UnityEngine.Scripting.Preserve]
// Just used to preserve methods when building, never called
static void Preserver()
{
Assembly[] loadedAssemblies = AppDomain.CurrentDomain.GetAssemblies();
MethodInfo mi = typeof(MonoBehaviour).GetMethod("Stub");
}
#pragma warning restore
#endif
#endregion
#if UNITY_EDITOR
// Fires OnApplicationPause in DOTweenComponent even when Editor is paused (otherwise it's only fired at runtime)
#if UNITY_4_3 || UNITY_4_4 || UNITY_4_5 || UNITY_4_6 || UNITY_5 || UNITY_2017_1
static void PlaymodeStateChanged()
#else
static void PlaymodeStateChanged(UnityEditor.PlayModeStateChange state)
#endif
{
if (DOTween.instance == null) return;
DOTween.instance.OnApplicationPause(UnityEditor.EditorApplication.isPaused);
}
#endif
// █████████████████████████████████████████████████████████████████████████████████████████████████████████████████████
// ███ INTERNAL CLASSES ████████████████████████████████████████████████████████████████████████████████████████████████
// █████████████████████████████████████████████████████████████████████████████████████████████████████████████████████
public static class Physics
{
// Called via DOTweenExternalCommand callback
public static void SetOrientationOnPath(PathOptions options, Tween t, Quaternion newRot, Transform trans)
{
#if true // PHYSICS_MARKER
if (options.isRigidbody) ((Rigidbody)t.target).rotation = newRot;
else trans.rotation = newRot;
#else
trans.rotation = newRot;
#endif
}
// Returns FALSE if the DOTween's Physics2D Module is disabled, or if there's no Rigidbody2D attached
public static bool HasRigidbody2D(Component target)
{
#if true // PHYSICS2D_MARKER
return target.GetComponent<Rigidbody2D>() != null;
#else
return false;
#endif
}
#region Called via Reflection
// Called via Reflection by DOTweenPathInspector
// Returns FALSE if the DOTween's Physics Module is disabled, or if there's no rigidbody attached
#if UNITY_2018_1_OR_NEWER
[UnityEngine.Scripting.Preserve]
#endif
public static bool HasRigidbody(Component target)
{
#if true // PHYSICS_MARKER
return target.GetComponent<Rigidbody>() != null;
#else
return false;
#endif
}
// Called via Reflection by DOTweenPath
#if UNITY_2018_1_OR_NEWER
[UnityEngine.Scripting.Preserve]
#endif
public static TweenerCore<Vector3, Path, PathOptions> CreateDOTweenPathTween(
MonoBehaviour target, bool tweenRigidbody, bool isLocal, Path path, float duration, PathMode pathMode
){
TweenerCore<Vector3, Path, PathOptions> t = null;
bool rBodyFoundAndTweened = false;
#if true // PHYSICS_MARKER
if (tweenRigidbody) {
Rigidbody rBody = target.GetComponent<Rigidbody>();
if (rBody != null) {
rBodyFoundAndTweened = true;
t = isLocal
? rBody.DOLocalPath(path, duration, pathMode)
: rBody.DOPath(path, duration, pathMode);
}
}
#endif
#if true // PHYSICS2D_MARKER
if (!rBodyFoundAndTweened && tweenRigidbody) {
Rigidbody2D rBody2D = target.GetComponent<Rigidbody2D>();
if (rBody2D != null) {
rBodyFoundAndTweened = true;
t = isLocal
? rBody2D.DOLocalPath(path, duration, pathMode)
: rBody2D.DOPath(path, duration, pathMode);
}
}
#endif
if (!rBodyFoundAndTweened) {
t = isLocal
? target.transform.DOLocalPath(path, duration, pathMode)
: target.transform.DOPath(path, duration, pathMode);
}
return t;
}
#endregion
}
}
}