Diagrams/Converting: Difference between revisions

Latest revision as of 20:53, 2 June 2017

This page collects some conversion tables showing how to convert between different diagrams types. Each cell shows how to convert from the type labelling its row to the type labelling its column.

Diagrams and QDiagrams

For more information see http://projects.haskell.org/diagrams/doc/manual.html#using-queries .

	`QDiagram ... m`	`Diagram`
`QDiagram ... m`		`clearValue`, `resetValue`
`Diagram`	`value`

Directions and Angles

	vector (e.g. `V2`)	`Direction`	`Angle`
`Point`	`(.-.)`	`dirBetween`
vector (e.g. `V2`)	`id`	`direction`	`angleBetween`, `signedAngleBetween`
`Direction`	`fromDirection`	`id`	`angleBetweenDirs`, `signedAngleBetweenDirs`
`Angle`	`angleV`, `e`	`angleDir`	`id`

@@ Line 1: / Line 1: @@
+This page collects some conversion tables showing how to convert between different diagrams types.  Each cell shows how to convert from the type labelling its row to the type labelling its column.
 == Diagrams and QDiagrams ==
@@ Line 12: / Line 14: @@
 ! <code>Diagram</code>
 | [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Query.html#v:value <code>value</code>] ||
+|}
+== Directions and Angles ==
+{| class="wikitable" style="text-align:center"
+|-
+!  !! vector ('''e.g.''' <code>V2</code>) !! [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#t:Direction <code>Direction</code>] !! [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Angle.html#t:Angle <code>Angle</code>]
+|-
+! [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Points.html#t:Point <code>Point</code>]
+| [http://hackage.haskell.org/package/linear/docs/Linear-Affine.html#v:.-45-. <code>(.-.)</code>]
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#v:dirBetween <code>dirBetween</code>]
+|-
+! vector ('''e.g.''' <code>V2</code>)
+| <code>id</code>
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#v:direction <code>direction</code>]
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Angle.html#v:angleBetween <code>angleBetween</code>], [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-TwoD-Vector.html#v:signedAngleBetween <code>signedAngleBetween</code>]
+|-
+! [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#t:Direction <code>Direction</code>]
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#v:fromDirection <code>fromDirection</code>]
+| <code>id</code>
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Direction.html#v:angleBetweenDirs <code>angleBetweenDirs</code>], [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-TwoD-Vector.html#v:signedAngleBetweenDirs <code>signedAngleBetweenDirs</code>]
+|-
+! [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-Angle.html#t:Angle <code>Angle</code>]
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-TwoD-Vector.html#v:angleV <code>angleV</code>], [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-TwoD-Vector.html#v:e <code>e</code>]
+| [http://projects.haskell.org/diagrams/haddock/diagrams-lib/Diagrams-TwoD-Vector.html#v:angleDir <code>angleDir</code>]
+| <code>id</code>
 |}