Bresenham Algorithm

#1 Posted: 2/6/2018 5:06:34 AM

Alvaro

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Plots programmed in native SMath language.
Best regards.
Alvaro.

BresenhamPlot.sm (82.38 KiB) downloaded 1250 time(s).

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frapuano 2/6/2018 10:27:00 AM, Arie 2/6/2018 10:38:00 AM, Davide Carpi 2/7/2018 10:25:00 AM

#2 Posted: 2/7/2018 9:26:15 AM

Jean Giraud

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Wrote
Plots programmed in native SMath language.
Best regards.
Alvaro.

Thanks Alvaro,
great piece of work, very nice for publishing.
BTW, do you remember Tom Gutman "Contour Matrix Plot" [Mathsoft Collaboratory] ?
I still have the code and example, are you willing to give it a try ?
Mathcad built-in NaN is 10^-307,
"ifisScalar" is not necessary ... if one plugs a scalar f(x,y)

Cheers ... Jean

#3 Posted: 2/11/2018 8:02:12 AM

Alvaro

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Hi Jean. Yes, I remember it. But remember also Tom's vecfield and contour plot but from Viacheslav Mezentsev. Maybe someone can translate attached to SMath.

Someone ever invited Tom to this forum?

Best regards.

Alvaro.

Plot2D.zip (45.75 KiB) downloaded 437 time(s).

#4 Posted: 2/11/2018 8:03:24 AM

Alvaro

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An improved version of Bresenham Algorithm.

Alvaro.

BresenhamPlot v2.sm (80.19 KiB) downloaded 1266 time(s).

#5 Posted: 1/3/2025 12:21:22 PM

Alvaro

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Second life: now it can be inserted into an XYPlot.

BresenhamPlot v3.sm (72.72 KiB) downloaded 1234 time(s).

BresenhamPlot v3.pdf (320.81 KiB) downloaded 744 time(s).

Best regards.
Alvaro.

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Oscar Campo 1/3/2025 7:31:00 PM, francesco rapuano 1/5/2025 5:14:00 AM

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