niko
80 lines
2.5 KiB
C#
80 lines
2.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEngine;
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namespace Parabox.STL
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{
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// Token: 0x02000004 RID: 4
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public static class pb_Stl_Exporter
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{
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// Token: 0x06000007 RID: 7 RVA: 0x00002638 File Offset: 0x00000838
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public static bool Export(string path, GameObject[] gameObjects, FileType type)
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{
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Mesh[] array = pb_Stl_Exporter.CreateWorldSpaceMeshesWithTransforms(gameObjects.Select((GameObject x) => x.transform).ToArray<Transform>());
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bool flag = false;
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if (array != null && array.Length != 0 && !string.IsNullOrEmpty(path))
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{
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flag = pb_Stl.WriteFile(path, array, type, true);
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}
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int num = 0;
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while (array != null && num < array.Length)
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{
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global::UnityEngine.Object.DestroyImmediate(array[num]);
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num++;
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}
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return flag;
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}
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// Token: 0x06000008 RID: 8 RVA: 0x000026AC File Offset: 0x000008AC
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private static Mesh[] CreateWorldSpaceMeshesWithTransforms(IList<Transform> transforms)
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{
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if (transforms == null || transforms.Count < 1)
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{
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return null;
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}
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Vector3 vector = Vector3.zero;
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for (int i = 0; i < transforms.Count; i++)
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{
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vector += transforms[i].position;
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}
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Vector3 vector2 = vector / (float)transforms.Count;
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GameObject gameObject = new GameObject();
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gameObject.name = "ROOT";
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gameObject.transform.position = vector2;
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foreach (Transform transform in transforms)
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{
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GameObject gameObject2 = (GameObject)global::UnityEngine.Object.Instantiate(transform.gameObject);
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gameObject2.transform.SetParent(transform.parent, false);
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gameObject2.transform.SetParent(gameObject.transform, true);
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}
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gameObject.transform.position = Vector3.zero;
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List<MeshFilter> list = (from x in gameObject.GetComponentsInChildren<MeshFilter>()
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where x.sharedMesh != null
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select x).ToList<MeshFilter>();
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int count = list.Count;
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Mesh[] array = new Mesh[count];
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for (int j = 0; j < count; j++)
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{
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Transform transform2 = list[j].transform;
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Vector3[] vertices = list[j].sharedMesh.vertices;
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Vector3[] normals = list[j].sharedMesh.normals;
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for (int k = 0; k < vertices.Length; k++)
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{
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vertices[k] = transform2.TransformPoint(vertices[k]);
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normals[k] = transform2.TransformDirection(normals[k]);
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}
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array[j] = new Mesh
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{
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name = list[j].name,
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vertices = vertices,
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normals = normals,
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triangles = list[j].sharedMesh.triangles
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};
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}
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global::UnityEngine.Object.DestroyImmediate(gameObject);
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return array;
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}
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}
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}
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