{"header":{"message":"start drawing edges","description":"But this only draws one edge and crashes on the second.","timestamp":"2023-04-19T05:43:22Z","authors":[{"email":"vc@akkartik.com","name":"Kartik K. Agaram"}]},"hash":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC","authors":[],"deps":{"hashes":[["YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC","start drawing edges"],["AA",null],["KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC","keep edges short"],["R5QXEHUIZLELJGGCZAE7ATNS3CLRJ7JFRENMGH4XXH24C5WABZDQC","somebody stop me"],["TBPJ5WSRM5IKQH7FTAVYTWWUBWW7G2CLT5M6FN7CMPLD6Y77YIWQC","update box on text_input as well"],["M2JTUQQL2JBWHMN3JG6KO6NDHZ5X7ZW2RF7HVG4WVMS5TE6DYUPQC","baby steps"]],"deps":["KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC"],"known":[]},"hunks":[{"FileAdd":{"meta":{"basename":"0059-compute_layout_for_edge","metadata":0},"context":[{"change":4,"pos":2}],"contents":[{"Add":{"text":"compute_layout_for_edge = function(s, e)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:68"}},{"Add":{"text":"\tlocal cs = centroid(Nodes[s])","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:99"}},{"Add":{"text":"\tlocal ce = centroid(Nodes[e])","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:130"}},{"Add":{"text":"\tlocal s = intersect_with_centroid(Nodes[s], ce.sx,ce.sy)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:188"}},{"Add":{"text":"\tlocal e = intersect_with_centroid(Nodes[e], s.sx,s.sy)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:244"}},{"Add":{"text":"\ttable.insert(Surface, {type='line', r=0,g=0,b=0, data={s.sx,s.sy, e.sx,e.sy}})","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:324"}},{"Add":{"text":"end","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:328"}}]}},{"FileAdd":{"meta":{"basename":"0058-centroid","metadata":0},"context":[{"change":4,"pos":2}],"contents":[{"Add":{"text":"centroid = function(node)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:410"}},{"Add":{"text":"\treturn {","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:420"}},{"Add":{"text":"\t\tsx=node.x + node.width/2,","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:448"}},{"Add":{"text":"\t\tsy=node.y + node_height(node)/2","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:482"}},{"Add":{"text":"\t}","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:485"}},{"Add":{"text":"end","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:489"}}]}},{"Replacement":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":2,"ins":{"up_context":[{"change":2,"pos":728}],"down_context":[{"change":2,"pos":987}],"flag":"BLOCK","start":532,"end":587,"inode":{"change":2,"pos":679}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":728},"to":{"change":2,"start":728,"end":987},"introduced_by":2}],"inode":{"change":2,"pos":679}},"ins_contents":[{"Add":{"text":"\tlocal h = node_height(node)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:560"}},{"Add":{"text":"\tlocal c = centroid(node)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:586"}}],"del_contents":[{"Del":{"text":"\tlocal h = node_height(Edge.source)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:763"}},{"Del":{"text":"\tlocal c = {","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:776"}},{"Del":{"text":"\t\tsx=Edge.source.x + Edge.source.w/2,","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:814"}},{"Del":{"text":"\t\tsy=Edge.source.y + h/2","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:839"}},{"Del":{"text":"\t}","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:842"}},{"Del":{"text":"\tif c.sx == sx then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:862"}},{"Del":{"text":"\t\tif sy > c.sy then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:882"}},{"Del":{"text":"\t\t\treturn {sx=sx, sy=Edge.source.y + h + 10}","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:927"}},{"Del":{"text":"\t\telse","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:934"}},{"Del":{"text":"\t\t\treturn {sx=sx, sy=Edge.source.y - 10}","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:975"}},{"Del":{"text":"\t\tend","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:981"}},{"Del":{"text":"\tend","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:986"}}]}},{"Replacement":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":6,"ins":{"up_context":[{"change":2,"pos":1065}],"down_context":[{"change":2,"pos":1239}],"flag":"BLOCK","start":588,"end":734,"inode":{"change":2,"pos":679}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1065},"to":{"change":2,"start":1065,"end":1239},"introduced_by":2}],"inode":{"change":2,"pos":679}},"ins_contents":[{"Add":{"text":"\tlocal y = y_at_x(sx,sy, c.sx,c.sy, node.x-10)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:634"}},{"Add":{"text":"\tif y and y >= node.y-10 and y < node.x+h+10 then","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:684"}},{"Add":{"text":"\t\ttable.insert(candidates, {sx=node.x-10, sy=y})","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:733"}}],"del_contents":[{"Del":{"text":"\tlocal y = y_at_x(sx,sy, c.sx,c.sy, Edge.source.x-10)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1118"}},{"Del":{"text":"\tif y and y >= Edge.source.y-10 and y < Edge.source.x+h+10 then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1182"}},{"Del":{"text":"\t\ttable.insert(candidates, {sx=Edge.source.x-10, sy=y})","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1238"}}]}},{"Replacement":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":10,"ins":{"up_context":[{"change":2,"pos":1244}],"down_context":[{"change":2,"pos":1444}],"flag":"BLOCK","start":735,"end":889,"inode":{"change":2,"pos":679}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1244},"to":{"change":2,"start":1244,"end":1444},"introduced_by":2}],"inode":{"change":2,"pos":679}},"ins_contents":[{"Add":{"text":"\ty = y_at_x(sx,sy, c.sx,c.sy, node.x+node.w+10)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:782"}},{"Add":{"text":"\tif y and y >= node.y-10 and y < node.x+h+10 then","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:832"}},{"Add":{"text":"\t\ttable.insert(candidates, {sx=node.x+node.w+10, sy=y})","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:888"}}],"del_contents":[{"Del":{"text":"\ty = y_at_x(sx,sy, c.sx,c.sy, Edge.source.x + Edge.source.w + 10)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1309"}},{"Del":{"text":"\tif y and y >= Edge.source.y-10 and y < Edge.source.x+h+10 then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1373"}},{"Del":{"text":"\t\ttable.insert(candidates, {sx=Edge.source.x+Edge.source.w+10, sy=y})","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1443"}}]}},{"Replacement":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":14,"ins":{"up_context":[{"change":2,"pos":1449}],"down_context":[{"change":2,"pos":1639}],"flag":"BLOCK","start":890,"end":1041,"inode":{"change":2,"pos":679}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1449},"to":{"change":2,"start":1449,"end":1639},"introduced_by":2}],"inode":{"change":2,"pos":679}},"ins_contents":[{"Add":{"text":"\tlocal x = x_at_y(sx,sy, c.sx,c.sy, node.y-10)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:936"}},{"Add":{"text":"\tif x and x >= node.x-10 and x < node.x+node.w+10 then","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:991"}},{"Add":{"text":"\t\ttable.insert(candidates, {sx=x, sy=node.y-10})","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1040"}}],"del_contents":[{"Del":{"text":"\tlocal x = x_at_y(sx,sy, c.sx,c.sy, Edge.source.y-10)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1502"}},{"Del":{"text":"\tif x and x >= Edge.source.x-10 and x < Edge.source.x + Edge.source.w + 10 then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1582"}},{"Del":{"text":"\t\ttable.insert(candidates, {sx=x, sy=Edge.source.y-10})","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1638"}}]}},{"Replacement":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":18,"ins":{"up_context":[{"change":2,"pos":1644}],"down_context":[{"change":2,"pos":1832}],"flag":"BLOCK","start":1042,"end":1191,"inode":{"change":2,"pos":679}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1644},"to":{"change":2,"start":1644,"end":1832},"introduced_by":2}],"inode":{"change":2,"pos":679}},"ins_contents":[{"Add":{"text":"\tx = x_at_y(sx,sy, c.sx,c.sy, node.y+h+10)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1084"}},{"Add":{"text":"\tif x and x >= node.x-10 and x < node.x+node.w+10 then","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1139"}},{"Add":{"text":"\t\ttable.insert(candidates, {sx=x, sy=node.y+h+10})","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1190"}}],"del_contents":[{"Del":{"text":"\tx = x_at_y(sx,sy, c.sx,c.sy, Edge.source.y+h+10)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1693"}},{"Del":{"text":"\tif x and x >= Edge.source.x-10 and x < Edge.source.x + Edge.source.w + 10 then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1773"}},{"Del":{"text":"\t\ttable.insert(candidates, {sx=x, sy=Edge.source.y+h+10})","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1831"}}]}},{"Edit":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":27,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":1967},"to":{"change":2,"start":1967,"end":2142},"introduced_by":2}],"inode":{"change":2,"pos":679}}},"contents":[{"Del":{"text":"\t\treturn candidates[1]","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1989"}},{"Del":{"text":"\tend","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:1994"}},{"Del":{"text":"\tassert(#candidates == 2)","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:2020"}},{"Del":{"text":"\tif distance_sq(sx,sy, candidates[1].sx, candidates[1].sy) < distance_sq(sx,sy, candidates[2].sx, candidates[2].sy) then","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:2141"}}]}},{"Edit":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":28,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":2165},"to":{"change":2,"start":2165,"end":2194},"introduced_by":2}],"inode":{"change":2,"pos":679}}},"contents":[{"Del":{"text":"\telse","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:2170"}},{"Del":{"text":"\t\treturn candidates[2]","pos":"KDIC32VKQ4Z7UAWIJBTUNXZWKJIZ4FTGUN5TCILOLIC5LYWQZEOQC:2193"}}]}},{"Edit":{"inode":{"change":2,"pos":679},"path":"0051-intersect_with_centroid","line":29,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":2199}],"down_context":[{"change":2,"pos":2199}],"flag":"BLOCK","start":1192,"end":1334,"inode":{"change":2,"pos":679}}},"contents":[{"Add":{"text":"\ttable.sort(candidates,","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1215"}},{"Add":{"text":"\t\tfunction(a, b)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1232"}},{"Add":{"text":"\t\t\treturn distance_sq(sx,sy, a.sx,a.sy) < distance_sq(sx,sy, b.sx,b.sy)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1304"}},{"Add":{"text":"\t\tend)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1311"}},{"Add":{"text":"\treturn candidates[1]","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1333"}}]}},{"Edit":{"inode":{"change":5,"pos":2667},"path":"0028-A","line":8,"atom":{"NewVertex":{"up_context":[{"change":6,"pos":225}],"down_context":[{"change":6,"pos":225}],"flag":"BLOCK","start":1352,"end":1437,"inode":{"change":5,"pos":2667}}},"contents":[{"Add":{"text":"\t\tfor _,d in ipairs(node.outgoing_edges) do","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1395"}},{"Add":{"text":"\t\t\tcompute_layout_for_edge(key, d)","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1430"}},{"Add":{"text":"\t\tend","pos":"YP6VNE2EL34ZU2LTDHDKEGCPTCXIS3ABCHDSY3B4UDOP6KF24GVQC:1436"}}]}}],"owner":"akkartik","repo":"snap.love","token":"QLwTMLfNJie82EpGu+rePaV9oZhOyiPXBW77iiZ0ebY=","login":null}

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