public ButtonComponent(
ComponentGroup componentGroup,
Vector2 position,
Vector2 size,
string text,
MultiStateSprite bgSprite,
Font font,
int fontSize
) : this(
componentGroup,
position,
size,
text,
bgSprite,
font,
Color.white,
fontSize
)
{
}
public ButtonComponent(
ComponentGroup componentGroup,
Vector2 position,
Vector2 size,
string text,
MultiStateSprite bgSprite,
Font font,
Color textColor,
int fontSize
) : base(componentGroup, position, size)
{
_bgSprite = bgSprite;
_interactable = true;
// Create background image
_image = GameObject.AddComponent <Image>();
_image.sprite = bgSprite.Neutral;
_image.type = Image.Type.Sliced;
// Create the text component in the button
var textObject = new GameObject();
textObject.AddComponent <RectTransform>().sizeDelta = size;
_text = textObject.AddComponent <Text>();
_text.text = text;
_text.font = font;
_text.fontSize = fontSize;
_text.alignment = TextAnchor.MiddleCenter;
_text.color = textColor;
// Set the transform parent to the ButtonComponent gameObject
textObject.transform.SetParent(GameObject.transform, false);
Object.DontDestroyOnLoad(textObject);
var eventTrigger = GameObject.AddComponent <EventTrigger>();
_isMouseDown = false;
_isHover = false;
AddEventTrigger(eventTrigger, EventTriggerType.PointerEnter, data => {
_isHover = true;
if (_interactable)
{
_image.sprite = bgSprite.Hover;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerExit, data => {
_isHover = false;
if (_interactable && !_isMouseDown)
{
_image.sprite = bgSprite.Neutral;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerDown, data => {
_isMouseDown = true;
if (_interactable)
{
_image.sprite = bgSprite.Active;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerUp, data => {
_isMouseDown = false;
if (_interactable)
{
if (_isHover)
{
_image.sprite = bgSprite.Hover;
_onPress?.Invoke();
}
else
{
_image.sprite = bgSprite.Neutral;
}
}
});
}
private HiddenInputComponent(
ComponentGroup componentGroup,
Vector2 position,
Vector2 size,
string defaultValue,
string placeholderText,
MultiStateSprite bgSprite,
Font font,
int fontSize,
InputField.CharacterValidation characterValidation = InputField.CharacterValidation.None
) : base(
componentGroup,
position,
size,
defaultValue,
placeholderText,
bgSprite,
font,
fontSize,
characterValidation
)
{
_isHidden = true;
_currentInput = defaultValue;
InputField.text = HiddenText;
SetTextAlpha(NotInteractableOpacity);
var eventTrigger = GameObject.GetComponent <EventTrigger>();
eventTrigger.triggers.Clear();
AddEventTrigger(eventTrigger, EventTriggerType.PointerEnter, data => {
if (Interactable)
{
Image.sprite = bgSprite.Hover;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerExit, data => {
if (Interactable)
{
Image.sprite = bgSprite.Neutral;
if (!_isHidden)
{
_currentInput = InputField.text;
InputField.text = HiddenText;
SetTextAlpha(NotInteractableOpacity);
}
_isHidden = true;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerDown, data => {
if (Interactable)
{
Image.sprite = bgSprite.Active;
InputField.text = _currentInput;
SetTextAlpha(1f);
_isHidden = false;
}
});
}
public InputComponent(
ComponentGroup componentGroup,
Vector2 position,
Vector2 size,
string defaultValue,
string placeholderText,
MultiStateSprite bgSprite,
Font font,
int fontSize,
InputField.CharacterValidation characterValidation = InputField.CharacterValidation.None,
int characterLimit = 0
) : base(componentGroup, position, size)
{
_bgSprite = bgSprite;
Interactable = true;
// Create background image
Image = GameObject.AddComponent <Image>();
Image.sprite = bgSprite.Neutral;
Image.type = Image.Type.Sliced;
var placeholder = new GameObject();
placeholder.AddComponent <RectTransform>().sizeDelta = size;
var placeholderTextComponent = placeholder.AddComponent <Text>();
placeholderTextComponent.text = placeholderText;
placeholderTextComponent.font = font;
placeholderTextComponent.fontSize = fontSize;
placeholderTextComponent.alignment = TextAnchor.MiddleCenter;
// Make the color white with opacity so it is clearly different from inputted text
placeholderTextComponent.color = new Color(1f, 1f, 1f, 0.5f);
// Set the transform parent to the InputComponent gameObject
placeholder.transform.SetParent(GameObject.transform, false);
Object.DontDestroyOnLoad(placeholder);
var textObject = new GameObject();
textObject.AddComponent <RectTransform>().sizeDelta = size - new Vector2(TextMargin * 2f, 0f);
Text = textObject.AddComponent <Text>();
Text.text = defaultValue;
Text.font = font;
Text.fontSize = fontSize;
Text.alignment = TextAnchor.MiddleCenter;
Text.color = Color.white;
// Set the transform parent to the InputComponent gameObject
textObject.transform.SetParent(GameObject.transform, false);
Object.DontDestroyOnLoad(textObject);
// Create the actual inputField component
InputField = GameObject.AddComponent <InputField>();
InputField.targetGraphic = Image;
InputField.placeholder = placeholderTextComponent;
InputField.textComponent = Text;
InputField.text = defaultValue;
InputField.characterValidation = characterValidation;
InputField.characterLimit = characterLimit;
InputField.shouldActivateOnSelect = false;
InputField.onValueChanged.AddListener(value => { _onChange?.Invoke(value); });
var eventTrigger = GameObject.AddComponent <EventTrigger>();
AddEventTrigger(eventTrigger, EventTriggerType.PointerEnter, data => {
if (Interactable)
{
Image.sprite = bgSprite.Hover;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerExit, data => {
if (Interactable)
{
Image.sprite = bgSprite.Neutral;
}
});
AddEventTrigger(eventTrigger, EventTriggerType.PointerDown, data => {
if (Interactable)
{
Image.sprite = bgSprite.Active;
}
});
}
