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Fix Curved line issue.
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parent
30c13905c0
commit
8f87359b78
@ -18,13 +18,13 @@
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mindplot.util.Shape =
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{
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isAtRight: function(sourcePoint, targetPoint) {
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isAtRight:function (sourcePoint, targetPoint) {
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$assert(sourcePoint, "Source can not be null");
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$assert(targetPoint, "Target can not be null");
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return sourcePoint.x < targetPoint.x;
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},
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calculateRectConnectionPoint: function(rectCenterPoint, rectSize, isAtRight) {
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calculateRectConnectionPoint:function (rectCenterPoint, rectSize, isAtRight) {
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$assert(rectCenterPoint, 'rectCenterPoint can not be null');
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$assert(rectSize, 'rectSize can not be null');
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$assert($defined(isAtRight), 'isRight can not be null');
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@ -43,11 +43,11 @@ mindplot.util.Shape =
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return result;
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},
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calculateRelationShipPointCoordinates : function(topic, controlPoint) {
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calculateRelationShipPointCoordinates:function (topic, controlPoint) {
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var size = topic.getSize();
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var position = topic.getPosition();
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var m = (position.y - controlPoint.y) / (position.x - controlPoint.x);
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var y,x;
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var y, x;
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var gap = 5;
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if (controlPoint.y > position.y + (size.height / 2)) {
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y = position.y + (size.height / 2) + gap;
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@ -76,10 +76,10 @@ mindplot.util.Shape =
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return new core.Point(x, y);
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},
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calculateDefaultControlPoints : function(srcPos, tarPos) {
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calculateDefaultControlPoints:function (srcPos, tarPos) {
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var y = srcPos.y - tarPos.y;
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var x = srcPos.x - tarPos.x;
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var m = y / x;
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var m = y / (x == 0 ? 1 : x); // Prevent division by 0.
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var l = Math.sqrt(y * y + x * x) / 3;
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var fix = 1;
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if (srcPos.x > tarPos.x) {
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@ -91,7 +91,7 @@ mindplot.util.Shape =
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var x2 = tarPos.x + Math.sqrt(l * l / (1 + (m * m))) * fix * -1;
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var y2 = m * (x2 - tarPos.x) + tarPos.y;
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return [new core.Point(-srcPos.x + x1, -srcPos.y + y1),new core.Point(-tarPos.x + x2, -tarPos.y + y2)];
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return [new core.Point(-srcPos.x + x1, -srcPos.y + y1), new core.Point(-tarPos.x + x2, -tarPos.y + y2)];
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}
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};
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