kallithea Changeset - 362652e72e29

Changeset - 362652e72e29

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Mads Kiilerich - 11 years ago 2014-09-08 13:38:56
madski@unity3d.com

graph: don't draw edges to roots as "dead ends"

Roots and dead ends both don't have outgoing edges. The difference is that
roots will have the dot of the line - dead ends will not.

1 file changed with 2 insertions and 0 deletions:

kallithea/public/js/graph.js

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kallithea/public/js/graph.js

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@@ @@ -109,24 +109,26 @@ function BranchRenderer(canvas_id, conte @@
 				// we want to fade away this line
 				var dead_end = true;
 				if (next != null) {
 					nextdata = data[i+1];
 					next_l = nextdata[1];
 					found = false;
 					for (var k=0; k < next_l.length; ++k) {
 						if (next_l[k][0] == end) {
 							dead_end = false;
 							break;
+						}
+					}
 					if (nextdata[0][0] == end) // this is a root - not a dead end
 						dead_end = false;
+				}
 				if (dead_end) {
 					var gradient = this.ctx.createLinearGradient(x,rowY,x,nextY);
 					gradient.addColorStop(0,this.calcColor(color, 0.0, 0.65));
 					gradient.addColorStop(1,this.calcColor(color, 1.0, 0.0));
 					this.ctx.strokeStyle = gradient;
 					this.ctx.fillStyle = gradient;
+				}
 				// if this is a merge of differently
 				// colored line, make it a gradient towards
 				// the merged color

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