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using MPUIKIT;
using Rewired;
using TMPro;
using UnityEngine;
using UnityEngine.Events;
public class TFUISlider : MonoBehaviour
{
public float minValue;
public float maxValue = 1f;
public float value = 1f;
public float increments = 0.1f;
public int displayFPPrecision = 1;
public ThronefallUIElement target;
public ThronefallUIElement.NavigationDirection increase;
public ThronefallUIElement.NavigationDirection decrease = ThronefallUIElement.NavigationDirection.Left;
public TextMeshProUGUI display;
public GameObject knob;
public GameObject tooltip;
public RectTransform backgroundRect;
public RectTransform fillRect;
public MPImageBasic fillImg;
public MPImageBasic knobImg;
public UnityEvent onChange;
public UnityEvent onNavigate;
private Player input;
private void Start()
{
target.onEmptyNavigate.AddListener(Navigate);
target.onSelectionStateChange.AddListener(ToggleSelectionUI);
input = ReInput.players.GetPlayer(0);
}
private void OnEnable()
{
ToggleSelectionUI();
}
private void UpdateDisplay()
{
fillRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, backgroundRect.sizeDelta.x * Mathf.InverseLerp(minValue, maxValue, value));
display.text = value.ToString("F" + displayFPPrecision);
}
public void Navigate(ThronefallUIElement.NavigationDirection direction)
{
onNavigate.Invoke();
if (direction == increase)
{
value += increments;
}
else if (direction == decrease)
{
value -= increments;
}
if (value > maxValue)
{
value = maxValue;
}
if (value < minValue)
{
value = minValue;
}
UpdateDisplay();
onChange.Invoke();
}
public void Increase()
{
Navigate(increase);
}
public void Decrease()
{
Navigate(decrease);
}
public void OnTFUIStateChange()
{
}
public void SetValue(float v)
{
value = v;
if (value > maxValue)
{
value = maxValue;
}
if (value < minValue)
{
value = minValue;
}
UpdateDisplay();
}
public void SetValueByScreenPoint(Vector2 point)
{
RectTransformUtility.ScreenPointToLocalPointInRectangle(fillRect, input.controllers.Mouse.screenPosition, null, out point);
if (point.x < 0f)
{
point.x = 0f;
}
if (point.x > backgroundRect.sizeDelta.x)
{
point.x = backgroundRect.sizeDelta.x;
}
float t = Mathf.InverseLerp(0f, backgroundRect.sizeDelta.x, point.x);
int num = Mathf.RoundToInt(Mathf.Lerp(minValue, maxValue, t) / increments);
value = increments * (float)num;
UpdateDisplay();
onChange.Invoke();
}
private void ToggleSelectionUI()
{
bool active = target.CurrentState == ThronefallUIElement.SelectionState.FocussedAndSelected || target.CurrentState == ThronefallUIElement.SelectionState.Selected;
knob.SetActive(active);
if (tooltip != null)
{
tooltip.SetActive(active);
}
}
}
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