diagrams-lib-1.4.1.2: Embedded domain-specific language for declarative graphics

Diagrams.ThreeD.Align

Description

Alignment combinators specialized for three dimensions. See Diagrams.Align for more general alignment combinators.

The basic idea is that alignment is achieved by moving diagrams' local origins relative to their envelopes or traces (or some other sort of boundary). For example, to align several diagrams along their tops, we first move their local origins to the upper edge of their boundary (using e.g. map alignZMax), and then put them together with their local origins along a line (using e.g. cat from Diagrams.Combinators).

Synopsis

# Absolute alignment

## Align by envelope

alignXMin :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitX so that all points have positive x-values.

alignXMax :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitX so that all points have negative x-values.

alignYMin :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitY so that all points have positive y-values.

alignYMax :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitY so that all points have negative y-values.

alignZMin :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitZ so that all points have positive z-values.

alignZMax :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Translate the diagram along unitZ so that all points have negative z-values.

## Align by trace

snugXMin :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugXMax :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugYMin :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugYMax :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugZMin :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugZMax :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

# Relative alignment

alignX :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a) => n -> a -> a Source #

alignX and snugX move the local origin horizontally as follows:

• alignX (-1) moves the local origin to the left edge of the boundary;
• align 1 moves the local origin to the right edge;
• any other argument interpolates linearly between these. For example, alignX 0 centers, alignX 2 moves the origin one "radius" to the right of the right edge, and so on.
• snugX works the same way.

snugX :: (InSpace v n a, R1 v, Fractional n, Alignable a, Traced a, HasOrigin a) => n -> a -> a Source #

See the documentation for alignX.

alignY :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a) => n -> a -> a Source #

Like alignX, but moving the local origin vertically, with an argument of 1 corresponding to the top edge and (-1) corresponding to the bottom edge.

snugY :: (InSpace v n a, R2 v, Fractional n, Alignable a, Traced a, HasOrigin a) => n -> a -> a Source #

See the documentation for alignY.

alignZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => n -> a -> a Source #

Like alignX, but moving the local origin in the Z direction, with an argument of 1 corresponding to the top edge and (-1) corresponding to the bottom edge.

snugZ :: (V a ~ v, N a ~ n, Alignable a, Traced a, HasOrigin a, R3 v, Fractional n) => n -> a -> a Source #

See the documentation for alignZ.

# Centering

centerX :: (InSpace v n a, R1 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center the local origin along the X-axis.

centerY :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center the local origin along the Y-axis.

centerZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center the local origin along the Z-axis.

centerXY :: (InSpace v n a, R2 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center along both the X- and Y-axes.

centerXZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center along both the X- and Z-axes.

centerYZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center along both the Y- and Z-axes.

centerXYZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a) => a -> a Source #

Center an object in three dimensions.

snugCenterX :: (InSpace v n a, R1 v, Fractional n, Alignable a, Traced a, HasOrigin a) => a -> a Source #

snugCenterY :: (InSpace v n a, R2 v, Fractional n, Alignable a, Traced a, HasOrigin a) => a -> a Source #

snugCenterZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugCenterXY :: (InSpace v n a, R2 v, Fractional n, Alignable a, Traced a, HasOrigin a) => a -> a Source #

snugCenterXZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugCenterYZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #

snugCenterXYZ :: (InSpace v n a, R3 v, Fractional n, Alignable a, HasOrigin a, Traced a) => a -> a Source #