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Author Topic: STARS (from lines): Now with String Pattern Lines ...Ooo  (Read 1261 times)

Boleeman

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STARS (from lines): Now with String Pattern Lines ...Ooo
« on: May 11, 2024, 08:58:16 am »
I'm seeing Stars from Lines.  Just kidding.

Creates Star patterns from Lines drawn on a TPaintbox.

Now with String Pattern Lines. See bottom thread.
« Last Edit: May 18, 2024, 07:53:17 am by Boleeman »

Boleeman

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Re: STARS: Seeing Stars (from lines)
« Reply #1 on: May 12, 2024, 12:30:38 am »
Just wondering, is there a way to colour in the different gaps in the petals (as shown in the attached pic)?
Colour the closed polygon sections of the same radial distance from the center with the same colour.
I did it manually, but is there a way to do it automatically.
In CSharp I know there are different ways to fill/color but in Lazarus not sure how to approach it.

Also how to perhaps make the straight lines slightly arched in or out (as shown in the 2nd attached pic)?
I used Paint.Net with the Bulge filter but I think maybe arched lines or Poly-Bezier may do a similar effect in Lazarus.
« Last Edit: May 12, 2024, 02:12:42 am by Boleeman »

Boleeman

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Re: STARS (from lines): Radial color selection and Line Arching?
« Reply #2 on: May 13, 2024, 02:02:34 pm »
Plain Filled


Boleeman

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Re: STARS (from lines): Radial color selection and Line Arching?
« Reply #3 on: May 13, 2024, 02:11:41 pm »
My curve attempt.

Boleeman

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Re: STARS (from lines): Now with More Lines ...Ooo
« Reply #4 on: May 18, 2024, 07:17:40 am »
My latest variation. Kinda nice String Pattern Lines.
« Last Edit: May 18, 2024, 08:22:11 am by Boleeman »

Boleeman

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Re: STARS (from lines): Now with String Pattern Lines ...Ooo
« Reply #5 on: May 18, 2024, 09:32:32 am »
Added circles at Vertices.
« Last Edit: May 18, 2024, 07:57:16 pm by Boleeman »


Boleeman

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Re: STARS (from lines): Now with String Pattern Lines ...Ooo
« Reply #7 on: May 18, 2024, 07:45:17 pm »
Interlaced the lines for a special effect.  Found by experimenting.

 

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