joylink/rts-sim-testing-client
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复制优化

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This commit is contained in:
joylink_zhaoerwei 2024-01-17 10:26:03 +08:00
parent 9b6adf3f76
commit 422eab1811
1 changed files with 31 additions and 25 deletions
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56
src/drawApp/commonApp.ts
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@ -7,7 +7,7 @@ import {
ContextMenu,
MenuItemOptions,
KeyListener,
distance2,
calculateDistanceFromPointToLine,
getRectangleCenter,
} from 'jl-graphic';
import { TrainState } from './graphics/TrainInteraction';
@ -277,28 +277,25 @@ export function initCommonDrawApp(app: IDrawApp) {
},
moveLimitOption: {
moveLimitName: 'sectionPointLimit',
moveLimit: () => {
moveLimit: (e) => {
const mousePos = app.toCanvasCoordinates(e.global);
const selectSection = app.selectedGraphics[0] as Section;
const selectSectionPos = selectSection.localToCanvasPoint(
getRectangleCenter(selectSection.lineGraphic.getLocalBounds())
);
const copySection = graphicCopyPlugin.copys[0] as Section;
const copySectionPos = copySection.localToCanvasPoint(
getRectangleCenter(copySection.lineGraphic.getLocalBounds())
);
const selectSectionLengthBound =
selectSection.lineGraphic.getLocalBounds();
const sections = app.queryStore.queryByType<Section>(Section.Type);
const minDistanceSection = sections.reduce((prev, cur) => {
return distance2(
prev.localToCanvasPoint(
getRectangleCenter(prev.lineGraphic.getLocalBounds())
),
copySectionPos
return calculateDistanceFromPointToLine(
prev.localToCanvasPoint(prev.getStartPoint()),
prev.localToCanvasPoint(prev.getEndPoint()),
mousePos
) >
distance2(
cur.localToCanvasPoint(
getRectangleCenter(cur.lineGraphic.getLocalBounds())
),
copySectionPos
calculateDistanceFromPointToLine(
cur.localToCanvasPoint(cur.getStartPoint()),
cur.localToCanvasPoint(cur.getEndPoint()),
mousePos
)
? cur
: prev;
@ -309,22 +306,31 @@ export function initCommonDrawApp(app: IDrawApp) {
minDistanceSection.lineGraphic.getLocalBounds()
)
);
const minDistanceSectionLength = distance2(
minDistanceSection.datas.points[0],
minDistanceSection.datas.points[
minDistanceSection.datas.points.length - 1
]
);
if (copySectionPos.x > minDistanceRefSectionsPos.x) {
const minDistanceSectionBound =
minDistanceSection.lineGraphic.getLocalBounds();
// const changePoints = minDistanceSection.localToCanvasPoints(
// ...minDistanceSection.datas.points
// );
// const minDistanceSectionLeftPoint = changePoints.reduce(
// (leftmostPoint, currentPoint) => {
// return currentPoint.x < leftmostPoint.x
// ? currentPoint
// : leftmostPoint;
// },
// changePoints[0]
// );
if (mousePos.x > minDistanceRefSectionsPos.x) {
graphicCopyPlugin.container.position.x =
minDistanceRefSectionsPos.x -
selectSectionPos.x +
minDistanceSectionLength;
(minDistanceSectionBound.width + selectSectionLengthBound.width) /
2;
} else {
graphicCopyPlugin.container.position.x =
minDistanceRefSectionsPos.x -
selectSectionPos.x -
minDistanceSectionLength;
(minDistanceSectionBound.width + selectSectionLengthBound.width) /
2;
}
graphicCopyPlugin.container.position.y =
minDistanceRefSectionsPos.y - selectSectionPos.y;