132 lines
4.2 KiB
C#
132 lines
4.2 KiB
C#
// // ©2015 - 2025 Candy Smith
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// // All rights reserved
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// // Redistribution of this software is strictly not allowed.
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// // Copy of this software can be obtained from unity asset store only.
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// // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// // FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
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// // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// // THE SOFTWARE.
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using UnityEngine;
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using UnityEngine.UI;
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using DG.Tweening;
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namespace WordsToolkit.Scripts.Gameplay
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{
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[RequireComponent(typeof(RectTransform))]
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public class ConnectionCircle : MonoBehaviour
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{
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[Header("Animation Settings")]
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public float pulseDuration = 0.5f;
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public float pulseScale = 1.2f;
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public float appearDuration = 0.2f;
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private RectTransform rectTransform;
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private Image image;
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private Sequence pulseSequence;
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private void Awake()
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{
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rectTransform = GetComponent<RectTransform>();
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image = GetComponent<Image>();
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if (image == null)
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image = gameObject.AddComponent<Image>();
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// Start with circle invisible
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if (image != null)
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{
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Color color = image.color;
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color.a = 0;
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image.color = color;
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}
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}
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public void Appear()
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{
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// Stop any running animations
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if (pulseSequence != null)
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pulseSequence.Kill();
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// Reset scale
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rectTransform.localScale = Vector3.zero;
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// Make sure it's visible
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gameObject.SetActive(true);
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// Animate appear with pop effect
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rectTransform.DOScale(Vector3.one, appearDuration)
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.SetEase(Ease.OutBack);
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// Fade in
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if (image != null)
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{
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Color color = image.color;
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Color targetColor = new Color(color.r, color.g, color.b, 1f);
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image.DOColor(targetColor, appearDuration);
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}
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// Start pulsing
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StartPulse();
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}
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public void Disappear()
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{
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// Stop any running animations
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if (pulseSequence != null)
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pulseSequence.Kill();
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// Animate disappear
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rectTransform.DOScale(Vector3.zero, appearDuration)
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.SetEase(Ease.InBack)
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.OnComplete(() => gameObject.SetActive(false));
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// Fade out
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if (image != null)
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{
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Color color = image.color;
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Color targetColor = new Color(color.r, color.g, color.b, 0f);
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image.DOColor(targetColor, appearDuration);
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}
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}
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private void StartPulse()
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{
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// Create a gentle pulse animation
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pulseSequence = DOTween.Sequence();
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pulseSequence.Append(rectTransform.DOScale(Vector3.one * pulseScale, pulseDuration / 2)
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.SetEase(Ease.InOutSine));
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pulseSequence.Append(rectTransform.DOScale(Vector3.one, pulseDuration / 2)
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.SetEase(Ease.InOutSine));
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pulseSequence.SetLoops(-1); // Loop indefinitely
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}
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private void OnDisable()
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{
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// Kill animations when disabled
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if (pulseSequence != null)
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pulseSequence.Kill();
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}
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// Set circle color
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public void SetColor(Color newColor)
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{
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if (image != null)
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image.color = newColor;
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}
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// Set circle size
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public void SetSize(float size)
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{
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if (rectTransform != null)
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rectTransform.sizeDelta = new Vector2(size, size);
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}
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}
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}
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