131 lines
3.3 KiB
C#
131 lines
3.3 KiB
C#
using System;
|
|
using TMPro;
|
|
using UnityEngine;
|
|
using UnityEngine.EventSystems;
|
|
using UnityEngine.UI;
|
|
|
|
namespace Cryville.Crtr.Config.UI {
|
|
public abstract class PVPNumberBase : PropertyValuePanel, IInitializePotentialDragHandler, IDragHandler, IEndDragHandler, IPointerClickHandler {
|
|
[SerializeField]
|
|
RectTransform m_handleArea;
|
|
[SerializeField]
|
|
Image m_handle;
|
|
[SerializeField]
|
|
TMP_InputField m_text;
|
|
protected void Start() {
|
|
m_text.interactable = SetMapped;
|
|
m_text.onValueChanged.AddListener(OnTextEdited);
|
|
m_text.onDeselect.AddListener(OnTextDeselected);
|
|
|
|
OnIdle();
|
|
}
|
|
|
|
void OnTextEdited(string value) {
|
|
if (!m_text.isFocused) return;
|
|
if (double.TryParse(value, out var result)) {
|
|
try { MappedValue = result; }
|
|
catch (Exception) { }
|
|
}
|
|
}
|
|
void OnTextDeselected(string value) {
|
|
OnValueUpdated();
|
|
}
|
|
|
|
protected override void OnValueUpdated() {
|
|
if (Range != null && Range.Length == 2) {
|
|
var min = (double)Range[0];
|
|
var max = (double)Range[1];
|
|
var value = Convert.ToDouble(RawValue);
|
|
if (value < min) {
|
|
value = min;
|
|
RawValue = value;
|
|
}
|
|
else if (value > max) {
|
|
value = max;
|
|
RawValue = value;
|
|
}
|
|
}
|
|
if (!m_text.isFocused) {
|
|
m_text.text = MappedValue.ToString();
|
|
}
|
|
}
|
|
|
|
protected virtual void OnIdle() { }
|
|
|
|
protected virtual void Update() {
|
|
if (use) {
|
|
SetRatio(GetRatioFromPos(pp));
|
|
SetValueFromPos(pp);
|
|
}
|
|
}
|
|
|
|
Camera cam;
|
|
Vector2 pp;
|
|
bool use, nouse;
|
|
public void OnInitializePotentialDrag(PointerEventData eventData) {
|
|
// eventData.useDragThreshold = false;
|
|
pp = eventData.position;
|
|
}
|
|
|
|
public void OnDrag(PointerEventData eventData) {
|
|
if (nouse) return;
|
|
cam = eventData.pressEventCamera;
|
|
if (!use) {
|
|
var delta = eventData.position - pp;
|
|
float dx = Mathf.Abs(delta.x), dy = Mathf.Abs(delta.y);
|
|
if (dx > dy) use = true;
|
|
else if (dx < dy) nouse = true;
|
|
}
|
|
if (use) {
|
|
pp = eventData.position;
|
|
eventData.Use();
|
|
}
|
|
}
|
|
|
|
public void OnEndDrag(PointerEventData eventData) {
|
|
if (!nouse) {
|
|
SetValueFromPos(eventData.position);
|
|
OnIdle();
|
|
eventData.Use();
|
|
use = false;
|
|
}
|
|
nouse = false;
|
|
}
|
|
|
|
public void OnPointerClick(PointerEventData eventData) {
|
|
SetValueFromPos(eventData.position);
|
|
eventData.Use();
|
|
}
|
|
|
|
float GetRatioFromPos(Vector2 pos) {
|
|
Vector2 lp;
|
|
if (RectTransformUtility.ScreenPointToLocalPointInRectangle(m_handleArea, pos, cam, out lp)) {
|
|
lp -= m_handleArea.rect.position;
|
|
return Mathf.Clamp01(lp.x / m_handleArea.rect.width);
|
|
}
|
|
return float.NegativeInfinity;
|
|
}
|
|
|
|
void SetValueFromPos(Vector2 pos) {
|
|
double min = double.NegativeInfinity, max = double.PositiveInfinity;
|
|
if (Range != null && Range.Length == 2) {
|
|
min = (double)Range[0];
|
|
max = (double)Range[1];
|
|
}
|
|
double ratio = GetRatioFromPos(pos);
|
|
double result = GetValue(ratio, Time.deltaTime, min, max);
|
|
if (result < min) result = min;
|
|
else if (result > max) result = max;
|
|
RawValue = result;
|
|
}
|
|
|
|
protected abstract double GetValue(double ratio, float deltaTime, double min, double max);
|
|
|
|
protected void SetRatio(float ratio) {
|
|
m_handle.rectTransform.anchorMin = new Vector2(ratio, m_handle.rectTransform.anchorMin.y);
|
|
m_handle.rectTransform.anchorMax = new Vector2(ratio, m_handle.rectTransform.anchorMax.y);
|
|
m_handle.rectTransform.anchoredPosition = Vector2.zero;
|
|
}
|
|
}
|
|
}
|