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CrowdControl/Assets/Feel/MMTools/Tools/MMHelpers/MMMovement.cs

116 lines
2.6 KiB
C#

using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using System;
namespace MoreMountains.Tools
{
/// <summary>
/// Movement helpers
/// </summary>
public static class MMMovement
{
/// <summary>
/// Moves an object from point A to point B in a given time
/// </summary>
/// <param name="movingObject">Moving object.</param>
/// <param name="pointA">Point a.</param>
/// <param name="pointB">Point b.</param>
/// <param name="duration">Time.</param>
public static IEnumerator MoveFromTo(GameObject movingObject,Vector3 pointA, Vector3 pointB, float duration, AnimationCurve curve = null)
{
float journey = 0f;
Vector3 newPosition;
while (journey < duration)
{
float percent = Mathf.Clamp01(journey / duration);
newPosition = Vector3.Lerp(pointA, pointB, curve.Evaluate(percent));
movingObject.transform.position = newPosition;
journey += Time.deltaTime;
yield return null;
}
yield break;
}
public static IEnumerator AnimateScale(Transform targetTransform, Vector3 vector, float duration, AnimationCurve curveX, AnimationCurve curveY, AnimationCurve curveZ, float multiplier = 1f)
{
if (targetTransform == null)
{
yield break;
}
if ((curveX == null) || (curveY == null) || (curveZ == null))
{
yield break;
}
if (duration == 0f)
{
yield break;
}
float journey = 0f;
while (journey < duration)
{
float percent = Mathf.Clamp01(journey / duration);
vector.x = curveX.Evaluate(percent);
vector.y = curveY.Evaluate(percent);
vector.z = curveZ.Evaluate(percent);
targetTransform.localScale = multiplier * vector;
journey += Time.deltaTime;
yield return null;
}
yield return null;
}
public static IEnumerator AnimateRotation(Transform targetTransform,
Vector3 vector,
float duration,
AnimationCurve curveX,
AnimationCurve curveY,
AnimationCurve curveZ,
float multiplier)
{
if (targetTransform == null)
{
yield break;
}
if ((curveX == null) || (curveY == null) || (curveZ == null))
{
yield break;
}
if (duration == 0f)
{
yield break;
}
float journey = 0f;
while (journey < duration)
{
float percent = Mathf.Clamp01(journey / duration);
vector.x = curveX.Evaluate(percent) * multiplier;
vector.y = curveY.Evaluate(percent) * multiplier;
vector.z = curveZ.Evaluate(percent) * multiplier;
targetTransform.localEulerAngles = vector;
journey += Time.deltaTime;
yield return null;
}
yield return null;
}
}
}