Sutherland-Hodgman polygon clipping: Difference between revisions
Content added Content deleted
m (→{{header|Phix}}: IupCloseOnEscape no longer needed) |
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var outputList = subjectPolygon; |
var outputList = subjectPolygon; |
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cp1 = clipPolygon[clipPolygon.length-1]; |
cp1 = clipPolygon[clipPolygon.length-1]; |
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for (j in clipPolygon) { |
for (var j in clipPolygon) { |
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var cp2 = clipPolygon[j]; |
var cp2 = clipPolygon[j]; |
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var inputList = outputList; |
var inputList = outputList; |
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outputList = []; |
outputList = []; |
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s = inputList[inputList.length - 1]; //last on the input list |
s = inputList[inputList.length - 1]; //last on the input list |
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for (i in inputList) { |
for (var i in inputList) { |
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var e = inputList[i]; |
var e = inputList[i]; |
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if (inside(e)) { |
if (inside(e)) { |
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