joylink/rt-sim-training-client
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优化代码

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ival 2021-04-08 09:04:15 +08:00
parent b7d2f79462
commit 9917926a43
1 changed files with 16 additions and 14 deletions
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30
src/iscs_new/selectingHandle.js
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@ -63,14 +63,15 @@ class Vernier extends graphic.Group {
const minY = rect.y;
const maxX = rect.x + rect.width;
const maxY = rect.y + rect.height;
const direction = (Math.abs(rect.width)/rect.width);
const directionX = (Math.abs(rect.width)/rect.width);
const directionY = (Math.abs(rect.height)/rect.height);
const axisLineWidthHalf = vernierStyle.axisLine.lineStyle.lineWidth/this._scaleRate/2;
this._axisLineX = new graphic.Line({
...shapeRender,
z: 9999,
silent: true,
position: [0, -axisLineWidthHalf*direction],
position: [0, -axisLineWidthHalf*directionY],
shape: {
x1: minX,
y1: minY,
@ -82,11 +83,11 @@ class Vernier extends graphic.Group {
}
})
const step = 4/this._scaleRate;
const step = vernierStyle.axisTick.lineStyle.lineWidth*2/this._scaleRate;
const count = parseInt(Math.abs(rect.width/step));
for(var i = 0; i in new Array(count+1).fill(0); i++) {
const offset = step * i * direction;
const offset = step * i * directionX;
const tick = i % vernierStyle.axisTick.length == 0
const len = tick? vernierStyle.axisTick.distance*0.7: vernierStyle.axisTick.distance*0.5;
if (tick) {
@ -98,13 +99,13 @@ class Vernier extends graphic.Group {
x1: minX + offset,
y1: minY,
x2: minX + offset,
y2: minY - len * direction / this._scaleRate
y2: minY - len * directionY / this._scaleRate
},
style: {
...vernierStyle.axisTick.lineStyle,
...vernierStyle.axisLabel.textStyle,
text: i%2? '': i/vernierStyle.axisTick.length/2,
textPosition: direction > 0? 'top': 'bottom'
textPosition: directionY > 0? 'top': 'bottom'
}
}))
} else {
@ -116,7 +117,7 @@ class Vernier extends graphic.Group {
x1: minX + offset,
y1: minY,
x2: minX + offset,
y2: minY - len * direction / this._scaleRate
y2: minY - len * directionY / this._scaleRate
},
style: {
...vernierStyle.axisTick.lineStyle
@ -133,14 +134,15 @@ class Vernier extends graphic.Group {
const minY = rect.y;
const maxX = rect.x + rect.width;
const maxY = rect.y + rect.height;
const direction = (Math.abs(rect.width)/rect.width);
const directionX = (Math.abs(rect.width)/rect.width);
const directionY = (Math.abs(rect.height)/rect.height);
const axisLineWidthHalf = vernierStyle.axisLine.lineStyle.lineWidth/this._scaleRate/2;
this._axisLineY = new graphic.Line({
...shapeRender,
z: 9999,
silent: true,
position: [-axisLineWidthHalf*direction, 0],
position: [-axisLineWidthHalf*directionX, 0],
shape: {
x1: minX,
y1: minY,
@ -154,11 +156,11 @@ class Vernier extends graphic.Group {
this.add(this._axisLineY);
const step = 4/this._scaleRate;
const step = vernierStyle.axisTick.lineStyle.lineWidth*2 /this._scaleRate;
const count = parseInt(Math.abs(rect.height/step));
for(var i = 0; i in new Array(count+1).fill(0); i++) {
const offset = step * i * direction;
const offset = step * i * directionY;
const tick = i % vernierStyle.axisTick.length == 0;
const len = tick? vernierStyle.axisTick.distance*0.7: vernierStyle.axisTick.distance*0.5;
if (tick) {
@ -169,14 +171,14 @@ class Vernier extends graphic.Group {
shape: {
x1: minX,
y1: minY + offset,
x2: minX - len * direction / this._scaleRate,
x2: minX - len * directionX / this._scaleRate,
y2: minY + offset
},
style: {
...vernierStyle.axisTick.lineStyle,
...vernierStyle.axisLabel.textStyle,
text: i%2? '': i/vernierStyle.axisTick.length/2,
textPosition: direction > 0? 'left': 'right'
textPosition: directionX > 0? 'left': 'right'
}
}))
} else {
@ -187,7 +189,7 @@ class Vernier extends graphic.Group {
shape: {
x1: minX,
y1: minY + offset,
x2: minX - len * direction / this._scaleRate,
x2: minX - len * directionX / this._scaleRate,
y2: minY + offset
},
style: {