OneBot: Leantime 改造版源码（BOM/Univer 表格/AI 接管/品牌替换等）

2026-09-03 18:49:20 +08:00
commit d647428529
3501 changed files with 1988906 additions and 0 deletions
--- a/dev/DWGViewer/libs/dxf-parser/entities/3dface.js
+++ b/dev/DWGViewer/libs/dxf-parser/entities/3dface.js
@@ -0,0 +1,79 @@
+import * as helpers from '../ParseHelpers.js';
+export default class ThreeDface {
+    constructor() {
+        this.ForEntityName = '3DFACE';
+    }
+    parseEntity(scanner, curr) {
+        const entity = { type: curr.value, vertices: [] };
+        curr = scanner.next();
+        while (!scanner.isEOF()) {
+            if (curr.code === 0)
+                break;
+            switch (curr.code) {
+                case 70: // 1 = Closed shape, 128 = plinegen?, 0 = default
+                    entity.shape = ((curr.value & 1) === 1);
+                    entity.hasContinuousLinetypePattern = ((curr.value & 128) === 128);
+                    break;
+                case 10: // X coordinate of point
+                    entity.vertices = parse3dFaceVertices(scanner, curr);
+                    curr = scanner.lastReadGroup;
+                    break;
+                default:
+                    helpers.checkCommonEntityProperties(entity, curr, scanner);
+                    break;
+            }
+            curr = scanner.next();
+        }
+        return entity;
+    }
+}
+function parse3dFaceVertices(scanner, curr) {
+    var vertices = [];
+    var vertexIsStarted = false;
+    var vertexIsFinished = false;
+    var verticesPer3dFace = 4; // there can be up to four vertices per face, although 3 is most used for TIN
+    for (let i = 0; i <= verticesPer3dFace; i++) {
+        var vertex = {};
+        while (!scanner.isEOF()) {
+            if (curr.code === 0 || vertexIsFinished)
+                break;
+            switch (curr.code) {
+                case 10: // X0
+                case 11: // X1
+                case 12: // X2
+                case 13: // X3
+                    if (vertexIsStarted) {
+                        vertexIsFinished = true;
+                        continue;
+                    }
+                    vertex.x = curr.value;
+                    vertexIsStarted = true;
+                    break;
+                case 20: // Y
+                case 21:
+                case 22:
+                case 23:
+                    vertex.y = curr.value;
+                    break;
+                case 30: // Z
+                case 31:
+                case 32:
+                case 33:
+                    vertex.z = curr.value;
+                    break;
+                default:
+                    // it is possible to have entity codes after the vertices.  
+                    // So if code is not accounted for return to entity parser where it might be accounted for
+                    return vertices;
+            }
+            curr = scanner.next();
+        }
+        // See https://groups.google.com/forum/#!topic/comp.cad.autocad/9gn8s5O_w6E
+        vertices.push(vertex);
+        vertexIsStarted = false;
+        vertexIsFinished = false;
+    }
+    scanner.rewind();
+    return vertices;
+}
+;