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Fix wrong connecting arrows

This commit is contained in:
Jonathan Cornaz 2018-03-22 17:14:28 +01:00
parent 3b10494707
commit a5548be7b6
1 changed files with 19 additions and 3 deletions
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22
js-lib/draw/line.js
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@ -1,6 +1,9 @@
import { DrawFunction } from './function'; import { DrawFunction } from './function';
import { drawLine } from './utils'; import { drawLine } from './utils';
import { ALT_SPECIAL_VALUE } from '../constants'; import { SPECIAL_ARROW_LEFT } from '../constants';
import { SPECIAL_ARROW_UP } from '../constants';
import { SPECIAL_ARROW_RIGHT } from '../constants';
import { SPECIAL_ARROW_DOWN } from '../constants';
import State from '../state'; import State from '../state';
import Vector from '../vector'; import Vector from '../vector';
@ -33,10 +36,23 @@ export default class DrawLine {
var endContext = this.state.getContext(position); var endContext = this.state.getContext(position);
var clockwise = (startContext.up && startContext.down) || var clockwise = (startContext.up && startContext.down) ||
(endContext.left && endContext.right); (endContext.left && endContext.right);
drawLine(this.state, this.startPosition, position, clockwise); drawLine(this.state, this.startPosition, position, clockwise);
if (this.isArrow) { if (this.isArrow) {
this.state.drawValue(position, ALT_SPECIAL_VALUE);
var endValue;
if (endContext.up) {
endValue = SPECIAL_ARROW_UP;
} else if (endContext.down) {
endValue = SPECIAL_ARROW_DOWN;
} else if (endContext.left) {
endValue = SPECIAL_ARROW_LEFT;
} else {
endValue = SPECIAL_ARROW_RIGHT;
}
this.state.drawValue(position, endValue);
} }
} }