Created
January 23, 2019 07:37
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JS Bin // source https://jsbin.com/nificif
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| <link href="https://code.jquery.com/ui/1.12.1/themes/smoothness/jquery-ui.css" rel="stylesheet" type="text/css" /> | |
| <script src="https://code.jquery.com/jquery-3.1.0.js"></script> | |
| <script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/raphael/2.1.0/raphael-min.js"></script> | |
| <script src="https://cdnjs.cloudflare.com/ajax/libs/victor/1.1.0/victor.js"></script> | |
| <script src="https://data.jsdelivr.com/v1/package/npm/vectorjs/badge?style=rounded"></script> | |
| </head> | |
| <body> | |
| <div id="canvas_container"> | |
| </div> | |
| <script id="jsbin-javascript"> | |
| var angle_vectors = function (A, B, C, D){ | |
| var vector_1 = { | |
| x: B[0] - A[0], | |
| y: B[1] - A[1] | |
| }; | |
| var vector_2 = { | |
| x: D[0] - C[0], | |
| y: D[1] - C[1] | |
| }; | |
| var rad_angle = Math.atan2(vector_2.y, vector_2.x) - Math.atan2(vector_1.y, vector_1.x); | |
| return rad_angle * 180 / Math.PI; | |
| } | |
| $(document).ready(function() { | |
| var paper = new Raphael(document.getElementById('canvas_container'), 2000, 2000); | |
| let data = [ 'A - B Plane Angle', | |
| 'Angle A-B, C-D', | |
| [ 1858, 1491 ], | |
| [ 1946, 1030 ], | |
| [ 1877, 1624 ], | |
| [ 2034, 346 ], | |
| 3.8035487094310243 ]; | |
| data = [ 'Facial angle (Downs)', | |
| 'Angle A-B, C-D', | |
| [1321, 869] | |
| ,[1451, 1739] | |
| ,[1266, 1080] | |
| ,[668, 1074]]; | |
| let dd = data.slice(2,6).map((d)=>{ return [(d[0]-300)/2, (d[1]-300)/2]; }); | |
| dd.forEach((d, i)=>{ | |
| console.log(d,i) | |
| paper.circle(d[0], d[1], 5).attr({hue: .45}); | |
| paper.text(d[0], d[1], i); | |
| }) | |
| paper.path(`M${dd[0][0]} ${dd[0][1]}L${dd[1][0]} ${dd[1][1]}`) | |
| .attr({"stroke-width": 1, stroke: "green"}); | |
| paper.path(`M${dd[2][0]} ${dd[2][1]}L${dd[3][0]} ${dd[3][1]}`) | |
| .attr({"stroke-width": 1, stroke: "red"}); | |
| function tov(x) { return new Victor(x[0],x[1]); } | |
| let v1 = tov(dd[0]); | |
| let v2 = tov(dd[1]); | |
| let v3 = tov(dd[2]); | |
| let v4 = tov(dd[3]); | |
| let nn = 0; | |
| paper.text(300,100, v1.angleDeg()-v2.angleDeg()); | |
| paper.text(300,100+(++nn*20), v3.angleDeg()-v4.angleDeg()); | |
| paper.text(300,100+(++nn*20), [v1.angleDeg(),v2.angleDeg(),v3.angleDeg(),v4.angleDeg()].join(",") ); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[0],dd[1],dd[2],dd[3])); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[2],dd[3],dd[0],dd[1])); | |
| }); | |
| </script> | |
| <script id="jsbin-source-javascript" type="text/javascript">var angle_vectors = function (A, B, C, D){ | |
| var vector_1 = { | |
| x: B[0] - A[0], | |
| y: B[1] - A[1] | |
| }; | |
| var vector_2 = { | |
| x: D[0] - C[0], | |
| y: D[1] - C[1] | |
| }; | |
| var rad_angle = Math.atan2(vector_2.y, vector_2.x) - Math.atan2(vector_1.y, vector_1.x); | |
| return rad_angle * 180 / Math.PI; | |
| } | |
| $(document).ready(function() { | |
| var paper = new Raphael(document.getElementById('canvas_container'), 2000, 2000); | |
| let data = [ 'A - B Plane Angle', | |
| 'Angle A-B, C-D', | |
| [ 1858, 1491 ], | |
| [ 1946, 1030 ], | |
| [ 1877, 1624 ], | |
| [ 2034, 346 ], | |
| 3.8035487094310243 ]; | |
| data = [ 'Facial angle (Downs)', | |
| 'Angle A-B, C-D', | |
| [1321, 869] | |
| ,[1451, 1739] | |
| ,[1266, 1080] | |
| ,[668, 1074]]; | |
| let dd = data.slice(2,6).map((d)=>{ return [(d[0]-300)/2, (d[1]-300)/2]; }); | |
| dd.forEach((d, i)=>{ | |
| console.log(d,i) | |
| paper.circle(d[0], d[1], 5).attr({hue: .45}); | |
| paper.text(d[0], d[1], i); | |
| }) | |
| paper.path(`M${dd[0][0]} ${dd[0][1]}L${dd[1][0]} ${dd[1][1]}`) | |
| .attr({"stroke-width": 1, stroke: "green"}); | |
| paper.path(`M${dd[2][0]} ${dd[2][1]}L${dd[3][0]} ${dd[3][1]}`) | |
| .attr({"stroke-width": 1, stroke: "red"}); | |
| function tov(x) { return new Victor(x[0],x[1]); } | |
| let v1 = tov(dd[0]); | |
| let v2 = tov(dd[1]); | |
| let v3 = tov(dd[2]); | |
| let v4 = tov(dd[3]); | |
| let nn = 0; | |
| paper.text(300,100, v1.angleDeg()-v2.angleDeg()); | |
| paper.text(300,100+(++nn*20), v3.angleDeg()-v4.angleDeg()); | |
| paper.text(300,100+(++nn*20), [v1.angleDeg(),v2.angleDeg(),v3.angleDeg(),v4.angleDeg()].join(",") ); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[0],dd[1],dd[2],dd[3])); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[2],dd[3],dd[0],dd[1])); | |
| }); | |
| </script></body> | |
| </html> |
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| var angle_vectors = function (A, B, C, D){ | |
| var vector_1 = { | |
| x: B[0] - A[0], | |
| y: B[1] - A[1] | |
| }; | |
| var vector_2 = { | |
| x: D[0] - C[0], | |
| y: D[1] - C[1] | |
| }; | |
| var rad_angle = Math.atan2(vector_2.y, vector_2.x) - Math.atan2(vector_1.y, vector_1.x); | |
| return rad_angle * 180 / Math.PI; | |
| } | |
| $(document).ready(function() { | |
| var paper = new Raphael(document.getElementById('canvas_container'), 2000, 2000); | |
| let data = [ 'A - B Plane Angle', | |
| 'Angle A-B, C-D', | |
| [ 1858, 1491 ], | |
| [ 1946, 1030 ], | |
| [ 1877, 1624 ], | |
| [ 2034, 346 ], | |
| 3.8035487094310243 ]; | |
| data = [ 'Facial angle (Downs)', | |
| 'Angle A-B, C-D', | |
| [1321, 869] | |
| ,[1451, 1739] | |
| ,[1266, 1080] | |
| ,[668, 1074]]; | |
| let dd = data.slice(2,6).map((d)=>{ return [(d[0]-300)/2, (d[1]-300)/2]; }); | |
| dd.forEach((d, i)=>{ | |
| console.log(d,i) | |
| paper.circle(d[0], d[1], 5).attr({hue: .45}); | |
| paper.text(d[0], d[1], i); | |
| }) | |
| paper.path(`M${dd[0][0]} ${dd[0][1]}L${dd[1][0]} ${dd[1][1]}`) | |
| .attr({"stroke-width": 1, stroke: "green"}); | |
| paper.path(`M${dd[2][0]} ${dd[2][1]}L${dd[3][0]} ${dd[3][1]}`) | |
| .attr({"stroke-width": 1, stroke: "red"}); | |
| function tov(x) { return new Victor(x[0],x[1]); } | |
| let v1 = tov(dd[0]); | |
| let v2 = tov(dd[1]); | |
| let v3 = tov(dd[2]); | |
| let v4 = tov(dd[3]); | |
| let nn = 0; | |
| paper.text(300,100, v1.angleDeg()-v2.angleDeg()); | |
| paper.text(300,100+(++nn*20), v3.angleDeg()-v4.angleDeg()); | |
| paper.text(300,100+(++nn*20), [v1.angleDeg(),v2.angleDeg(),v3.angleDeg(),v4.angleDeg()].join(",") ); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[0],dd[1],dd[2],dd[3])); | |
| paper.text(300,100+(++nn*20), angle_vectors(dd[2],dd[3],dd[0],dd[1])); | |
| }); |
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