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authorKarl Berry <karl@freefriends.org>2019-02-02 22:36:55 +0000
committerKarl Berry <karl@freefriends.org>2019-02-02 22:36:55 +0000
commita6293b17dfc5a0adacb498e03db5d9dedd7923a2 (patch)
tree5c9dc75954355067d8fd9e347ba52bcea96cbc81 /Master/texmf-dist/doc/generic/pst-marble/CHANGES.md
parent15b8d62fa73285233b50c2aac79ca173232cc476 (diff)
pst-marble (2feb19)
git-svn-id: svn://tug.org/texlive/trunk@49908 c570f23f-e606-0410-a88d-b1316a301751
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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**.