Bresenham Algorithm

#1 Posted: 2/6/2018 5:06:34 AM

Alvaro Diaz Falconi

1,052 likes in 1,718 posts.

Group: User

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

BresenhamPlot.sm (82.38 KiB) downloaded 563 time(s).

3 users liked this post

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

983 likes in 6,866 posts.

Group: User

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 Diaz Falconi

1,052 likes in 1,718 posts.

Group: User

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 251 time(s).

#4 Posted: 2/11/2018 8:03:24 AM

Alvaro Diaz Falconi

1,052 likes in 1,718 posts.

Group: User

An improved version of Bresenham Algorithm.

Alvaro.

BresenhamPlot v2.sm (80.19 KiB) downloaded 551 time(s).

#5 Posted: 1/3/2025 12:21:22 PM

Alvaro Diaz Falconi

1,052 likes in 1,718 posts.

Group: User

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

BresenhamPlot v3.sm (72.72 KiB) downloaded 528 time(s).

BresenhamPlot v3.pdf (320.81 KiB) downloaded 385 time(s).

Best regards.
Alvaro.

2 users liked this post

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

SMath Forum

Bresenham Algorithm - Messages