diff options
Diffstat (limited to 'Master/texmf-dist/doc/generic/pst-marble/CHANGES.md')
-rw-r--r-- | Master/texmf-dist/doc/generic/pst-marble/CHANGES.md | 97 |
1 files changed, 95 insertions, 2 deletions
diff --git a/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md b/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md index 3d30ca28d80..2274dbd7bfc 100644 --- a/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md +++ b/Master/texmf-dist/doc/generic/pst-marble/CHANGES.md @@ -1,6 +1,6 @@ # **CHANGES** # -# pst-marble v. 1.1 # -# 2018/01/24 # +# pst-marble v. 1.2 # +# 2019/02/01 # Source: pst-marble.tex, pst-marble.sty, pst-marble.pro Author: Aubrey Jaffer @@ -198,3 +198,96 @@ They are available for these following actions as well: spiral-drops and automatically detected. + +## Changes in v. 1.2: + +The actions **arc-drops** and **spiral-drops** are erased and bundled together +under the action: + +## **coil-drops** + +**xc yc r ang-strt arcinc rinc \[ rgb \] cnt drad coil-drops** + + xc, yc Coordinates of the center + r Radius of the circle where the drops will lay on + ang-str Start angle from vertical: if 0 it starts North, + if 90 it starts East, ... + arcinc Arc-distance between the drops + rinc Increment of r: + if taken 0 it gives a circle, + if taken >0 it spirals outwards, + if taken <0 it spirals inwards. + rgb Color of the drops or color series + cnt Number of the drops + drad Radius of the drops + +The actions **random-drops** and **random-drops-colors** are erased and substituted +by *two new fully parameterized actions*: + +## **Gaussian-drops** + +Defines a randomly calculated series of drops within a circle/ellipse + +**xc yc r ang eccentricity \[ rgb \] cnt drad Gaussian-drops** + +Drops **cnt** paint drops with radius **drad** in normal (Gaussian) distribution +centered at **xc, yc** with radius **r**, **ang** degrees from vertical and +length to width ratio **eccentricity** (1 is circular). + +## **uniform-drops** + +Defines a randomly calculated series of drops within a rectangled box + +**xc yc xsid ysid angle \[ rgb \] cnt drad uniform-drops** + +Drops **cnt** paint drops with radius **drad** in a uniform distribution in a +**xsid** by **ysid** box centered at **xc, yc** and rotated by **angle**. + +## **wiggle** is made more customer friendly: + +**angle period ofst depth wiggle** + +Applies sinsusoidal wiggle: y = depth sin(360 x/period + ofst) + + angle Wiggle will be perpendicular to angle from y-axis up. + period Period of the sinusoidal wiggle (in degrees) + depth Amplitude of the sinusoidal wiggle + ofst Displacement of the sinusoidal wiggle + +## **background** option + +This color option for the background is now to typeset like: + +**background=\{\[rgb\]\}** or **background=\{\[RGB\]\}** + +to be consistent to all other color settings + + +## rgb and RGB color schemes + +They are available for these following actions as well: + + drop + the 4 -drops actions + +## Colors + +The colors now set up: + +**\[rgb/RGB\]** + +or as a series of colors (an array) + +One can use as well hexadecimal color constants, like + +**(e7cc9b)** or with capital letters **(E7CC9B)** + +which are setup in parentheses and not square brackets. + +**\[\[rgb/RGB\] \[rgb/RGB\] \[rgb/RGB\] \[rgb/RGB\] ...\]** + +## New option **seed** + +This is set to *Mathematical Marbling* by default to keep the drops to their +initial randomly chosen places. +Made for **Gaussian-drops** and **uniform-drops**. |