Liubing\LB
3d8d4d18f3
先修复一下，错误的场景 删除不必要的钓场资产 修复into场景 update:更新meta文件，修复报错 update:修复资源 修复第一章节建造 修复建造第三章 update:删除多余内容 update:更新README.md update:还原图标 update:更新README update:更新配置
69 lines
2.6 KiB
C#
69 lines
2.6 KiB
C#
using TMPro;
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using UnityEngine;
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[RequireComponent(typeof(TMP_Text))]
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public class TMP_Text_Curved : MonoBehaviour
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{
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public TMP_Text m_TextComponent;
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public float height = 1;
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public float allWidth = 800;
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public float radian_angle = 30f;
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private void OnValidate()
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{
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if (m_TextComponent == null)
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{
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m_TextComponent = GetComponent<TMP_Text>();
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}
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SetTextCurved();
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}
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private void Awake()
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{
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if (m_TextComponent == null)
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{
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m_TextComponent = GetComponent<TMP_Text>();
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}
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}
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private void LateUpdate()
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{
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SetTextCurved();
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}
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void SetTextCurved()
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{
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m_TextComponent.ForceMeshUpdate();
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TMP_TextInfo textInfo = m_TextComponent.textInfo;
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if (textInfo == null) return;
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int characterCount = textInfo.characterCount;
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if (characterCount == 0) return;
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Quaternion rotation;
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Vector3 center;
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var charInfo = textInfo.characterInfo[characterCount - 1];
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Vector3[] vertices;
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int vertexIndex;
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for (int i = 0; i < characterCount; i++)
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{
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charInfo = textInfo.characterInfo[i];
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if (!charInfo.isVisible) continue;
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vertices = textInfo.meshInfo[charInfo.materialReferenceIndex].vertices;
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vertexIndex = charInfo.vertexIndex;
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center = (vertices[vertexIndex + 0] + vertices[vertexIndex + 1] + vertices[vertexIndex + 2] + vertices[vertexIndex + 3]) / 4;
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float angle = center.x < 0 ? vertices[vertexIndex + 0].x / allWidth : vertices[vertexIndex + 3].x / allWidth;
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rotation = Quaternion.Euler(0, 0, -angle * radian_angle);
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vertices[vertexIndex + 0] = rotation * (vertices[vertexIndex + 0] - center) + center;
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vertices[vertexIndex + 1] = rotation * (vertices[vertexIndex + 1] - center) + center;
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vertices[vertexIndex + 2] = rotation * (vertices[vertexIndex + 2] - center) + center;
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vertices[vertexIndex + 3] = rotation * (vertices[vertexIndex + 3] - center) + center;
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Vector3 offset = Vector3.up * (Mathf.Cos(angle * Mathf.PI) - 1f) * height;
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vertices[vertexIndex + 0] += offset;
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vertices[vertexIndex + 1] += offset;
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vertices[vertexIndex + 2] += offset;
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vertices[vertexIndex + 3] += offset;
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}
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for (int i = 0; i < textInfo.meshInfo.Length; i++)
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{
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var meshInfo = textInfo.meshInfo[i];
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meshInfo.mesh.vertices = meshInfo.vertices;
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m_TextComponent.UpdateGeometry(meshInfo.mesh, i);
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}
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}
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}
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