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GeneralRe: Thought of the day Pin
jeron128-Oct-15 6:39
jeron128-Oct-15 6:39 
GeneralRe: Thought of the day Pin
Ravi Bhavnani28-Oct-15 11:47
professionalRavi Bhavnani28-Oct-15 11:47 
GeneralRe: Thought of the day Pin
Mike Hankey28-Oct-15 6:53
mveMike Hankey28-Oct-15 6:53 
GeneralRe: Thought of the day Pin
phil.o28-Oct-15 7:54
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GeneralRe: Thought of the day Pin
MacSpudster28-Oct-15 9:01
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GeneralRe: Thought of the day Pin
jeron128-Oct-15 9:11
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den2k8828-Oct-15 10:50
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QuestionAlgorithm Question Pin
Colin Mullikin28-Oct-15 4:50
professionalColin Mullikin28-Oct-15 4:50 
Does anyone know of an algorithm for calculating the union of two polygons which may contain arcs?

There's all kinds of stuff out there for strictly line based polygons (Greiner-Hormann, Vatti), but I can't seem to find anything that includes arcs. Mad | :mad:

EDIT: Never mind, it seems Greiner-Hormann can be generalized for arcs, but if anyone has any other suggestions, feel free to let me know still.
The United States invariably does the right thing, after having exhausted every other alternative. -Winston Churchill
America is the only country that went from barbarism to decadence without civilization in between. -Oscar Wilde
Wow, even the French showed a little more spine than that before they got their sh*t pushed in.[^] -Colin Mullikin

AnswerRe: Algorithm Question Pin
BillWoodruff28-Oct-15 4:58
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GeneralRe: Algorithm Question Pin
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AnswerRe: Algorithm Question Pin
Mark Parity28-Oct-15 4:58
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GeneralRe: Algorithm Question Pin
A Jordison28-Oct-15 5:24
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Mark Parity28-Oct-15 5:26
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A Jordison28-Oct-15 5:31
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GeneralWhat I want for Xmas Pin
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Maximilien28-Oct-15 2:48
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F-ES Sitecore28-Oct-15 3:16
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GeneralRe: What I want for Xmas Pin
Member 1168325128-Oct-15 3:42
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GeneralWhat *I* want for Xmas Pin
Johnny J.28-Oct-15 4:44
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GeneralRe: What *I* want for Xmas Pin
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GeneralRe: What *I* want for Xmas Pin
BillWoodruff28-Oct-15 7:43
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