Difference between revisions of "User:Lenny222"

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(focusing on real world technolgies for the moment)
 
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[http://www.cardus.com/sticky.php?year=7 ]
== Things i think need improvement ==
 
 
* [[Diagrams]]
 
* [[GHC/Error messages|GHC error messages]]
 
* [[Cookbook|Haskell Cookbook]]
 
* [[User:Lenny222/Haskell explained to the busy|Haskell explained to the busy]]
 
* [[Mac OS X]]
 
 
=== Lila ===
 
 
==== Ideas ====
 
 
* 3d projection
 
** [http://en.wikipedia.org/wiki/3D_projection 3d projection]
 
* diagrams
 
** histograms, density plots
 
* export
 
** SVG
 
** PDF
 
** SWF
 
** TikZ/LaTeX
 
* path operations
 
** http://lib2geom.sourceforge.net/
 
** http://inkscape.svn.sourceforge.net/viewvc/inkscape/inkscape/trunk/src/live_effects/
 
* recursive programming
 
** [http://www.typeer.de/thema/Context-Free-Art---Simple-Schoenheit/ ContextFree]
 
* symbols
 
** [http://local.wasp.uwa.edu.au/~pbourke/geometry/supershape/ supershape]
 
** [http://www.jroller.com/aalmiray/entry/jsilhouette_0_3_released symbols]
 
 
==== Data structures ====
 
<haskell>
 
data Figure = Figure {
 
fill :: Fill
 
, shape :: Shape
 
, stroke :: Stroke
 
}
 
 
data Fill = Fill {
 
fillPaint :: Paint,
 
}
 
 
data Stroke = Stroke {
 
strokePaint :: Paint,
 
, lineWidth :: Double,
 
, dashPattern :: DashPattern
 
, lineCap :: LineCap
 
, lineJoin :: LineJoin
 
, miterLimit :: Double
 
} deriving(Eq, Show)
 
 
data Paint =
 
SolidColor
 
| Pattern
 
| Gradient
 
deriving(Eq, Show)
 
 
data LineCap =
 
LineCapButt
 
| LineCapRound
 
| LineCapSquare
 
deriving(Eq, Show)
 
 
data LineJoin =
 
LineJoinMiter
 
| LineJoinRound
 
| LineJoinBevel
 
deriving(Eq, Show)
 
 
data Shape =
 
Path
 
| Primitive
 
| Text
 
deriving(Eq, Show)
 
 
data Path = Path {
 
segments :: [Segment]
 
}
 
deriving(Eq, Show)
 
 
data Segment =
 
Move Point
 
| Line {
 
a :: Point
 
, b :: Point
 
}
 
| HorizontalLine {
 
a :: Point
 
, w :: Double
 
}
 
| VerticalLine {
 
a :: Point
 
, h :: Double
 
}
 
| QuadraticBezier Point Point Point
 
| CubicBezier Point Point Point Point
 
deriving(Eq, Show)
 
 
data Point =
 
Node2d Double Double
 
| Node3d Double Double Double
 
deriving(Eq, Show)
 
 
data Primitive =
 
Circle
 
| Ellipse
 
| Rectangle
 
| RegularPolygon
 
| Square
 
| Star
 
deriving(Eq, Show)
 
 
class PathLike a =
 
convertToPath :: a -> Path
 
</haskell>
 
 
=== Simplified Haskell homepage ===
 
 
[[User:Lenny222/Haskell|A simplified Haskell frontpage]]
 
 
Other programming language homepages:
 
 
* [http://factorcode.org/ Factor]
 
* [http://www.falconpl.org/ Falcon]
 
* [http://www.freepascal.org/ FreePascal]
 
* [http://caml.inria.fr/ OCaml]
 
* [http://www.python.org/ Python]
 
* [http://www.ruby-lang.org/en/ Ruby]
 
* [http://sbcl.sourceforge.net/ SBCL]
 
* [http://www.squeak.org/ Squeak]
 
 
== Contact ==
 
 
Contact me via
 
 
q 4 0 9
 
 
a t
 
 
k u d l i n g
 
 
d o t
 
 
d e
 
 
 
[http://www.cardus.com/sticky.php?year=7]
 

Latest revision as of 07:01, 21 June 2010