Que algoritmos conoces sobre transformaciones geometricas?
Eficientes!!.
Normalizados?
en javascript

Translate
Rotate
Scale

Como debe ser la interfaz de transformaciones?
Semejante a Inkscape?
Semejante a Photoshop?

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Edited by josep_ssv on 02-03-2008 10:15

This has been in my planning notebook for quite some time (3 months, maybe) but i've never gotten a working implementation done. The plan was for something more or less like photoshop, but I'm almost afraid of improving RichDraw. Translation has been supported via the Effects menu, transformation might be a bit complicated, and scaling prettymuch requires the those scary richdraw improvements.

I have no idea why it's so scary for me to work on richdraw. Ever since the start of the project (more or less a year ago) i've never touched (not even a single line) on RichDraw.

Efectivamente, muy compleja la modificacion de transformaciones para Richdraw, Admin.
Revisa las dificultades que voy encontrando en
http://aamap.110mb.com/animator/rdtransform/

dificultades con SVGRenderer.prototype.showTracker

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info links:
http://www.mecxpert.de/svg/transform.html

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Edited by josep_ssv on 09-03-2008 08:55

Wow! I'm definately gonna have to include this. It's a bit buggy, but very useful.

How can i give credit to you?

Hey Admin.
Lo intento hacer bonito, pero en algunas cosas soy un aficionado, solamente.
Mi nick es suficiente.
Gracias.

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Edited by josep_ssv on 15-03-2008 07:27

Ok, that's fine.

Tranform translate
http://board.flashkit.com/board/showthread.php?p=4029789

prototype-graphic group:
[url]http://groups.google.com/group/prototype-graphic/msg/0547c0caea8869c6 [/url]
======================
Estoy ocupado en zoom
Tamién util para trasformaciones de objetos
He actualizado con zoom (bugy)
http://aamap.110mb.com/animator/onlypaths/
Bugs: Solo para Firefox.
========

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Edited by josep_ssv on 02-04-2008 01:34

I used to do zoom by changing the viewbox, but richdraw did not adjust the drawn points, it looks like onlypaths doesn't either.

http://prototype-graphic.xilinus.com/samples/pan_zoom.html

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Edited by admin on 02-04-2008 01:48

http://people.mozilla.com/~vladimir/demos/photos.svg
Are you interested in the interface?

Its a nice MS-Surface like interface. But it seems nice for the canvas (for resizing shapes)

Transforms funcionando!!!.
http://aamap.110mb.com/animator/onlypaths/
Bugs:
-Rotate
-Algoritmos poco eficientes y con errores
-Captar el punto de inserción de la transformación es problema
-No funciona en Paths
-JSON no las lee
-Code en bruto

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Edited by josep_ssv on 24-04-2008 00:09

the shapes are flying everwhere when I try moving something

I do not understand. Details please

Updated!!!
Good rotation!!!

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Edited by josep_ssv on 24-04-2008 07:36

Great! How's the API coming?

I think your color picker is causing the selection process to slow down a bit.

Once the API is done, I'll use OnlyPaths for the new version.