81 lines
2.0 KiB
C#
81 lines
2.0 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Serialization;
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using UnityEngine.UI;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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namespace LeTai.Asset.TranslucentImage
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{
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public partial class TranslucentImage
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{
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[Tooltip("Blend between the sprite and background blur")]
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[Range(0, 1)]
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[FormerlySerializedAs("spriteBlending")]
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public float m_spriteBlending = .65f;
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public float spriteBlending
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{
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get => m_spriteBlending;
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set
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{
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m_spriteBlending = value;
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SetVerticesDirty();
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}
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}
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public virtual void ModifyMesh(VertexHelper vh)
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{
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List<UIVertex> vertices = new List<UIVertex>();
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vh.GetUIVertexStream(vertices);
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for (var i = 0; i < vertices.Count; i++)
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{
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UIVertex moddedVertex = vertices[i];
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moddedVertex.uv1 = new Vector2(spriteBlending,
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0 //No use for this yet
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);
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vertices[i] = moddedVertex;
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}
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vh.Clear();
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vh.AddUIVertexTriangleStream(vertices);
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}
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protected override void OnEnable()
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{
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base.OnEnable();
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SetVerticesDirty();
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#if UNITY_EDITOR
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if (!EditorApplication.isPlayingOrWillChangePlaymode)
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{
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Start();
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}
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#endif
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}
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protected override void OnDisable()
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{
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SetVerticesDirty();
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base.OnDisable();
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}
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protected override void OnDidApplyAnimationProperties()
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{
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SetVerticesDirty();
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base.OnDidApplyAnimationProperties();
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}
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public virtual void ModifyMesh(Mesh mesh)
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{
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using (var vh = new VertexHelper(mesh))
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{
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ModifyMesh(vh);
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vh.FillMesh(mesh);
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}
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}
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}
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}
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