misc/architype
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Simplify affinity, strengthen links

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This commit is contained in:
Ian Gulliver
2019-07-16 05:28:02 +00:00
parent 5aeee2e8ea
commit 388813d094
3 changed files with 29 additions and 43 deletions
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18
LayoutGroup.js
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@@ -1,8 +1,9 @@
class LayoutGroup {
constructor(graphGroup, nodesByPos, nodes) {
constructor(graphGroup, nodesByPos, nodes, type) {
this.graphGroup_ = graphGroup;
this.nodesByPos_ = nodesByPos;
this.nodes = new Set(nodes);
this.type = type;
this.tension = 0;
this.label = this.graphGroup_ ? this.graphGroup_.label : null;
@@ -74,10 +75,15 @@ class LayoutGroup {
return [min, max];
}
isContained(pos) {
// border is [left, right, top, bottom]
isContained(pos, border=[0,0,0,0]) {
let [min, max] = this.getMinMax();
return (pos[0] >= min[0] && pos[0] <= max[0] &&
pos[1] >= min[1] && pos[1] <= max[1]);
return (pos[0] >= (min[0] - border[0]) && pos[0] <= (max[0] + border[1]) &&
pos[1] >= (min[1] - border[2]) && pos[1] <= (max[1] + border[3]));
}
isContainedWithMargin(pos) {
return this.isContained(pos, [1, 1, this.label ? 2 : 1, 1]);
}
getSteps() {
@@ -106,7 +112,7 @@ class LayoutGroup {
return steps;
}
hasGraphGroup() {
return this.graphGroup_ != null;
isType(type) {
return this.type == type;
}
}