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Merge pull request #385 from kruzaeva/FEMGUI
Fluctuation EM GUI
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| import * as React from "react"; | ||
| import { useState } from "react"; | ||
| import { useDispatch } from "react-redux"; | ||
| import { defaultDebounce } from "../../helpers"; | ||
| import ResultList from "../../job/components/ResultList"; | ||
| import { AnalysisTypes } from "../../messages"; | ||
| import { cbToRadius, inRectConstraint, riConstraint, roConstraints } from "../../widgets/constraints"; | ||
| import DraggableHandle from "../../widgets/DraggableHandle"; | ||
| import Ring from "../../widgets/Ring"; | ||
| import { HandleRenderFunction } from "../../widgets/types"; | ||
| import * as analysisActions from "../actions"; | ||
| import { AnalysisProps } from "../types"; | ||
| import AnalysisLayoutTwoCol from "./AnalysisLayoutTwoCol"; | ||
| import useDefaultFrameView from "./DefaultFrameView"; | ||
| import Toolbar from "./Toolbar"; | ||
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| const FEMAnalysis: React.SFC<AnalysisProps> = ({ analysis, dataset }) => { | ||
| const { shape } = dataset.params; | ||
| const [scanHeight, scanWidth, imageHeight, imageWidth] = shape; | ||
| const minLength = Math.min(imageWidth, imageHeight); | ||
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| const [cx, setCx] = useState(imageWidth / 2); | ||
| const [cy, setCy] = useState(imageHeight / 2); | ||
| const [ri, setRi] = useState(minLength / 4); | ||
| const [ro, setRo] = useState(minLength / 2); | ||
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| const riHandle = { | ||
| x: cx - ri, | ||
| y: cy, | ||
| } | ||
| const roHandle = { | ||
| x: cx - ro, | ||
| y: cy, | ||
| } | ||
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| const handleCenterChange = defaultDebounce((newCx: number, newCy: number) => { | ||
| setCx(newCx); | ||
| setCy(newCy); | ||
| }); | ||
| const handleRIChange = defaultDebounce(setRi); | ||
| const handleROChange = defaultDebounce(setRo); | ||
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| const frameViewHandles: HandleRenderFunction = (handleDragStart, handleDrop) => (<> | ||
| <DraggableHandle x={cx} y={cy} | ||
| imageWidth={imageWidth} | ||
| onDragMove={handleCenterChange} | ||
| parentOnDrop={handleDrop} | ||
| parentOnDragStart={handleDragStart} | ||
| constraint={inRectConstraint(imageWidth, imageHeight)} /> | ||
| <DraggableHandle x={roHandle.x} y={roHandle.y} | ||
| imageWidth={imageWidth} | ||
| onDragMove={cbToRadius(cx, cy, handleROChange)} | ||
| parentOnDrop={handleDrop} | ||
| parentOnDragStart={handleDragStart} | ||
| constraint={roConstraints(riHandle.x, cy)} /> | ||
| <DraggableHandle x={riHandle.x} y={riHandle.y} | ||
| imageWidth={imageWidth} | ||
| parentOnDrop={handleDrop} | ||
| parentOnDragStart={handleDragStart} | ||
| onDragMove={cbToRadius(cx, cy, handleRIChange)} | ||
| constraint={riConstraint(roHandle.x, cy)} /> | ||
| </>); | ||
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| const frameViewWidgets = ( | ||
| <Ring cx={cx} cy={cy} ri={ri} ro={ro} | ||
| imageWidth={imageWidth} /> | ||
| ) | ||
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| const dispatch = useDispatch(); | ||
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| const runAnalysis = () => { | ||
| dispatch(analysisActions.Actions.run(analysis.id, 1, { | ||
| type: AnalysisTypes.FEM, | ||
| parameters: { | ||
| shape: "ring", | ||
| cx, cy, ri, ro, | ||
| } | ||
| })); | ||
| }; | ||
|
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| const { | ||
| frameViewTitle, frameModeSelector, | ||
| handles: resultHandles, | ||
| widgets: resultWidgets, | ||
| } = useDefaultFrameView({ | ||
| scanWidth, | ||
| scanHeight, | ||
| analysisId: analysis.id, | ||
| }) | ||
|
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| const subtitle = ( | ||
| <>{frameViewTitle} Ring: center=(x={cx.toFixed(2)}, y={cy.toFixed(2)}), ri={ri.toFixed(2)}, ro={ro.toFixed(2)}</> | ||
| ) | ||
|
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| const toolbar = <Toolbar analysis={analysis} onApply={runAnalysis} busyIdxs={[1]} /> | ||
|
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| return ( | ||
| <AnalysisLayoutTwoCol | ||
| title="Fluctuation EM (SD over Ring analysis)" subtitle={subtitle} | ||
| left={<> | ||
| <ResultList | ||
| extraHandles={frameViewHandles} extraWidgets={frameViewWidgets} | ||
| jobIndex={0} analysis={analysis.id} | ||
| width={imageWidth} height={imageHeight} | ||
| selectors={frameModeSelector} | ||
| /> | ||
| </>} | ||
| right={<> | ||
| <ResultList | ||
| jobIndex={1} analysis={analysis.id} | ||
| width={scanWidth} height={scanHeight} | ||
| extraHandles={resultHandles} | ||
| extraWidgets={resultWidgets} | ||
| /> | ||
| </>} | ||
| toolbar={toolbar} | ||
| /> | ||
| ); | ||
| } | ||
|
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| export default FEMAnalysis; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| from libertem.viz import visualize_simple | ||
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| from .base import BaseAnalysis, AnalysisResult, AnalysisResultSet | ||
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| import libertem.udf.FEM as FEM | ||
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| class FEMAnalysis(BaseAnalysis): | ||
| TYPE = "UDF" | ||
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| def get_udf(self): | ||
| center = (self.parameters["cy"], self.parameters["cx"]) | ||
| rad_in = self.parameters["ri"] | ||
| rad_out = self.parameters["ro"] | ||
| return FEM.FEMUDF(center=center, rad_in=rad_in, rad_out=rad_out) | ||
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| def get_udf_results(self, udf_results): | ||
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| return AnalysisResultSet([ | ||
| AnalysisResult(raw_data=udf_results.intensity, | ||
| visualized=visualize_simple( | ||
| udf_results.intensity.reshape(self.dataset.shape.nav)), | ||
| key="intensity", title="intensity", | ||
| desc="result from SD calculation over ring"), | ||
| ]) |
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