passed charges to forceAccumulate
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2ad361722d
Коммит
94af2035f8
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@ -86,7 +86,7 @@ d3.layout.force = function() {
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// compute quadtree center of mass and apply charge forces
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if (k = alpha) {
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d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes));
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d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), charges);
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i = -1; while (++i < n) {
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if (!(o = nodes[i]).fixed) {
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q.visit(repulse(o, k));
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@ -294,7 +294,7 @@ function d3_layout_forceDrag() {
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d3_layout_forceDragForce.resume(); // restart annealing
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}
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function d3_layout_forceAccumulate(quad) {
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function d3_layout_forceAccumulate(quad, charges) {
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var cx = 0,
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cy = 0;
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quad.totalCharge = 0;
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@ -306,7 +306,7 @@ function d3_layout_forceAccumulate(quad) {
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while (++i < n) {
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c = nodes[i];
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if (c == null) continue;
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d3_layout_forceAccumulate(c);
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d3_layout_forceAccumulate(c, charges);
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quad.totalCharge += c.totalCharge;
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cx += c.totalCharge * c.cx;
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cy += c.totalCharge * c.cy;
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