c4be204cd0
Added MPL license headers SectorRenderer renders entities in sector, manages particle systems for ship thrusters Thrusters apply torque based on orientation and position relative to ship center of mass GameManager controls the player ship's thrusters Player can dock with station if they are near
110 lines
No EOL
3.4 KiB
C#
110 lines
No EOL
3.4 KiB
C#
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using TMPro;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.UI;
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public class FlatButton : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerClickHandler
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{
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public event Action OnClick;
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public float StateDamping;
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// public RectTransform Tab;
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public Image Fill;
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public Image Outline;
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public VerticalLayoutGroup LabelLayout;
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public FlatButtonState CurrentState = FlatButtonState.Unselected;
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public bool DisableClickWhenSelected = true;
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public FlatButtonAppearance UnselectedAppearance;
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public FlatButtonAppearance SelectedAppearance;
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public FlatButtonAppearance HoverAppearance;
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public FlatButtonAppearance ClickAppearance;
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public FlatButtonAppearance DisabledAppearance;
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private RectOffset _defaultPadding;
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private float _currentPadding;
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private void Start()
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{
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_defaultPadding = LabelLayout.padding;
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_currentPadding = _defaultPadding.left;
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}
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public void OnPointerEnter(PointerEventData eventData)
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{
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if (CurrentState == FlatButtonState.Unselected)
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CurrentState = FlatButtonState.Hover;
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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if (CurrentState == FlatButtonState.Hover)
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CurrentState = FlatButtonState.Unselected;
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}
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public void OnPointerClick(PointerEventData eventData)
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{
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if (CurrentState != FlatButtonState.Disabled && (!DisableClickWhenSelected || CurrentState != FlatButtonState.Selected))
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{
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Fill.color = ClickAppearance.FillColor;
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Outline.color = ClickAppearance.OutlineColor;
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OnClick?.Invoke();
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}
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}
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private void Update()
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{
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FlatButtonAppearance appearance;
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switch (CurrentState)
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{
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case FlatButtonState.Unselected:
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appearance = UnselectedAppearance;
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break;
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case FlatButtonState.Selected:
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appearance = SelectedAppearance;
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break;
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case FlatButtonState.Hover:
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appearance = HoverAppearance;
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break;
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case FlatButtonState.Disabled:
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appearance = DisabledAppearance;
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break;
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default:
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appearance = new FlatButtonAppearance();
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break;
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}
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Fill.color = Color.Lerp(Fill.color, appearance.FillColor, StateDamping * Time.deltaTime);
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Outline.color = Color.Lerp(Outline.color, appearance.OutlineColor, StateDamping * Time.deltaTime);
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_currentPadding = Mathf.Lerp(_currentPadding, appearance.LayoutPadding, StateDamping * Time.deltaTime);
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LabelLayout.padding = new RectOffset
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{
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bottom = _defaultPadding.bottom,
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top = _defaultPadding.top,
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left = (int) _currentPadding,
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right = (int) _currentPadding
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};
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}
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}
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public enum FlatButtonState
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{
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Unselected,
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Selected,
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Hover,
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Disabled
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}
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[Serializable]
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public struct FlatButtonAppearance
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{
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public Color FillColor;
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public Color OutlineColor;
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public int LayoutPadding;
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} |