feat(All):Initial

2025-10-04 23:36:07 +08:00
commit 2b4e5d2668
1321 changed files with 415958 additions and 0 deletions
@@ -0,0 +1,119 @@
+import DxfArrayScanner, { IGroup } from '../DxfArrayScanner';
+import * as helpers from '../ParseHelpers'
+import IGeometry, { IEntity, IPoint } from './geomtry';
+
+export interface IAttdefEntity extends IEntity {
+	scale: number;
+	textStyle: 'STANDARD' | string;
+	text: string;
+	tag: string;
+	prompt: string;
+	startPoint: IPoint;
+	endPoint: IPoint;
+	thickness: number;
+	textHeight: number;
+	rotation: number;
+	obliqueAngle: number;
+	invisible: boolean;
+	constant: boolean;
+	verificationRequired: boolean;
+	preset: boolean;
+	backwards: boolean;
+	mirrored: boolean;
+	horizontalJustification: number;
+	fieldLength: number;
+	verticalJustification: number;
+	extrusionDirectionX: number;
+	extrusionDirectionY: number;
+	extrusionDirectionZ: number;
+}
+
+export default class Attdef implements IGeometry {
+	public ForEntityName = 'ATTDEF' as const;
+	public parseEntity(scanner: DxfArrayScanner, curr: IGroup) {
+		const entity = {
+			type: curr.value,
+			scale: 1,
+			textStyle: 'STANDARD'
+		} as IAttdefEntity;
+		curr = scanner.next();
+		while (!scanner.isEOF()) {
+			if (curr.code === 0) {
+				break;
+			}
+			switch (curr.code) {
+				case 1:
+					entity.text = curr.value as string;
+					break;
+				case 2:
+					entity.tag = curr.value as string;
+					break;
+				case 3:
+					entity.prompt = curr.value as string;
+					break;
+				case 7:
+					entity.textStyle = curr.value as string;
+					break;
+				case 10: // X coordinate of 'first alignment point'
+					entity.startPoint = helpers.parsePoint(scanner);
+					break;
+				case 11: // X coordinate of 'second alignment point'
+					entity.endPoint = helpers.parsePoint(scanner);
+					break;
+				case 39:
+					entity.thickness = curr.value as number;
+					break;
+				case 40:
+					entity.textHeight = curr.value as number;
+					break;
+				case 41:
+					entity.scale = curr.value as number;
+					break;
+				case 50:
+					entity.rotation = curr.value as number;
+					break;
+				case 51:
+					entity.obliqueAngle = curr.value as number;
+					break;
+				case 70:
+					entity.invisible = !!((curr.value as number) & 0x01);
+					entity.constant = !!((curr.value as number) & 0x02);
+					entity.verificationRequired = !!((curr.value as number) & 0x04);
+					entity.preset = !!((curr.value as number) & 0x08);
+					break;
+				case 71:
+					entity.backwards = !!((curr.value as number) & 0x02);
+					entity.mirrored = !!((curr.value as number) & 0x04);
+					break;
+				case 72:
+					// TODO: enum values?
+					entity.horizontalJustification = curr.value as number;
+					break;
+				case 73:
+					entity.fieldLength = curr.value as number;
+					break;
+				case 74:
+					// TODO: enum values?
+					entity.verticalJustification = curr.value as number;
+					break;
+				case 100:
+					break;
+				case 210:
+					entity.extrusionDirectionX = curr.value as number;
+					break;
+				case 220:
+					entity.extrusionDirectionY = curr.value as number;
+					break;
+				case 230:
+					entity.extrusionDirectionZ = curr.value as number;
+					break;
+				default:
+					helpers.checkCommonEntityProperties(entity, curr, scanner);
+					break;
+			}
+			curr = scanner.next();
+		}
+
+		return entity;
+	}
+}