在游戏中进度条的使用非常的多，经验条，任务进度，奖励进度等等。当数值达到很大的时候，经验条增长的速度可能会很慢，这对玩家的兴趣有消极作用。所有有时候会使用非线性增长的方式来处理，就是进度条的前一部分会增长的比较快，但是那只是表象，真正占比反而很少。如图，1000经验占了进度条比例的0.3

                                
讯享网

        以下是代码，BarDefine绑定在进度条上。

using System; using System.Collections; using System.Collections.Generic; using UnityEditor; using UnityEngine; using UnityEngine.UI; / * 控制进度条分段进度 */ public class BarDefine : MonoBehaviour { [Header("调整控制进度条的分段")] public int m_sections; public float[] splits; public float[] values; public float num; private float realBarValue; //真实的进度条的值// private List<float> realValues; //存储分段后的各个部分的分阶值// private void Start() { Initializer(10000); Refresh(9999); } public void Initializer(int _maxValue) { realValues = new List<float>(); for(int i = 0; i < m_sections; i++) { realValues.Add(_maxValue * values[i]); } } public float Refresh(int _currValue) { float tempValue = _currValue; int jieji = 0; float totalValue = 0; for(int i = 0; i < realValues.Count; i++) { totalValue += realValues[i]; if(tempValue < totalValue) { jieji = i; break; } } realBarValue = 0; if(jieji > 0) { for(int i = 0; i < jieji; i++) { realBarValue += splits[i]; tempValue -= realValues[i]; } } if(tempValue > 0) { float leftvalue = 0; leftvalue = (tempValue / realValues[jieji]) * splits[jieji]; realBarValue += leftvalue; } Debug.Log("realBarValue = " + realBarValue); if(realBarValue < 0) realBarValue = 0; if(realBarValue > 1) realBarValue = 1; return realBarValue; } #if UNITY_EDITOR [CustomEditor(typeof(BarDefine),true)] public class BarDefineEditor : Editor { public override void OnInspectorGUI() { Color bgcolor = GUI.backgroundColor; //获取脚本对象 BarDefine script = target as BarDefine; //script.m_sections = EditorGUILayout.TextField("text", script.m_sections); EditorGUILayout.LabelField("分成的份数", GUILayout.MaxWidth(150)); GUILayout.BeginHorizontal(); script.m_sections = EditorGUILayout.IntField("sections", script.m_sections); GUILayout.EndHorizontal(); /*GUI.backgroundColor = Color.green; if(GUILayout.Button("Split", EditorStyles.miniButton, GUILayout.MaxWidth(50))) { GUILayout.BeginVertical(); GUI.backgroundColor = bgcolor; script.splits = new float[script.m_sections]; script.values = new float[script.m_sections]; for(int i = 0; i < script.m_sections; i++) { GUILayout.BeginHorizontal(); script.splits[i] = EditorGUILayout.FloatField("split_"+i, script.splits[i]); script.values[i] = EditorGUILayout.FloatField("value_"+i, script.values[i]); GUILayout.EndHorizontal(); } GUILayout.EndVertical(); }*/ GUILayout.BeginVertical(); float value0 = 0; float value1 = 0; for(int i = 0; i < script.m_sections; i++) { value0 += script.splits[i]; value1 += script.values[i]; } if(value0 == 1.0f && value1 == 1.0f) { GUI.backgroundColor = Color.green; } else { GUI.backgroundColor = Color.red; } if(script.splits.Length == 0) { script.splits = new float[script.m_sections]; script.values = new float[script.m_sections]; } EditorGUILayout.LabelField("请确保splits和values的分量加起来是 1.0f，且都不能为 0，后果自负"); for(int i = 0; i < script.m_sections; i++) { GUILayout.BeginHorizontal(); script.splits[i] = EditorGUILayout.FloatField("split_" + i, script.splits[i]); script.values[i] = EditorGUILayout.FloatField("value_" + i, script.values[i]); GUILayout.EndHorizontal(); } GUILayout.EndVertical(); } } #endif } 

然后调用的代码如下.

讯享网public Slider slider; public long currExp; public long maxExp; void Start(){ barDefine = gameObject.getComponent<BarDefine>(); } private void FillBar(){ if (barDefine != null) { barDefine.Initializer(maxExp); float value = barDefine.Refresh(currExp); slider.value = value; } } 

 使用Editor是为了方便更改设置，如图（需要确保进度条的值和比例加起来都是1），split为将进度条分成几段，values是每段所占总值的比例。