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85 lines
2.0 KiB
85 lines
2.0 KiB
/* ---------------------------------------
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* Author: Martin Pane (martintayx@gmail.com) (@tayx94)
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* Collaborators: Lars Aalbertsen (@Rockylars)
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* Project: Graphy - Ultimate Stats Monitor
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* Date: 05-Mar-18
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* Studio: Tayx
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*
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* This project is released under the MIT license.
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* Attribution is not required, but it is always welcomed!
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* -------------------------------------*/
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using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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namespace Tayx.Graphy.CustomizationScene
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{
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public class ForceSliderToPowerOf2 : MonoBehaviour
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{
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/* ----- TODO: ----------------------------
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* Check if we can seal this class.
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* Add summaries to the variables.
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* Add summaries to the functions.
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* Check if we can remove "using System.Collections;".
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* Check if we could make the "m_powerOf2Values" constant.
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* Check if we should add "private" to the Unity Callbacks.
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* --------------------------------------*/
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#region Variables -> Serialized Private
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[SerializeField] private Slider m_slider;
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#endregion
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#region Variables -> Private
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private int[] m_powerOf2Values =
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{
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128,
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256,
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512,
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1024,
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2048,
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4096,
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8192
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};
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private Text m_text;
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#endregion
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#region Methods -> Unity Callbacks
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void Start()
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{
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m_slider.onValueChanged.AddListener(UpdateValue);
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}
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#endregion
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#region Methods -> Private
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private void UpdateValue(float value)
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{
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int closestSpectrumIndex = 0;
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int minDistanceToSpectrumValue = 100000;
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//TODO: Put the int cast outside of the loop.
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for (int i = 0; i < m_powerOf2Values.Length; i++)
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{
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int newDistance = Mathf.Abs((int)value - m_powerOf2Values[i]);
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if (newDistance < minDistanceToSpectrumValue)
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{
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minDistanceToSpectrumValue = newDistance;
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closestSpectrumIndex = i;
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}
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}
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m_slider.value = m_powerOf2Values[closestSpectrumIndex];
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}
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#endregion
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}
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}
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