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https://github.com/xibyte/jsketcher
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30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
import {Ellipse} from '../shapes/ellipse'
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import {Circle} from '../shapes/circle'
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import {EditCircleTool} from './circle'
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import {DragTool} from './drag'
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import {EllipseTool, STATE_RADIUS} from './ellipse'
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import {AngleBetweenDimension} from "../shapes/dim";
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import {AddAngleBetweenDimTool} from "./dim";
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export function GetShapeEditTool(viewer, obj, alternative) {
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if (obj instanceof Circle && !alternative) {
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const tool = new EditCircleTool(viewer);
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tool.circle = obj;
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return tool;
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} else if (obj instanceof Ellipse && !alternative) {
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// even for an ell-arc we should act as it would be an ellipse to
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// avoid stabilize constraints added and demoing B point on move
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// so second arg must be FALSE!
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const tool = new EllipseTool(viewer, false);
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tool.ellipse = obj;
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tool.state = STATE_RADIUS;
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return tool;
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} else if (obj instanceof AngleBetweenDimension && !alternative) {
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const tool = new AddAngleBetweenDimTool(viewer, viewer.dimLayer);
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tool.a = obj.a;
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tool.dim = obj;
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return tool;
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} else {
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return new DragTool(obj, viewer);
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}
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}
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