83Plus:Basic:Graphics:Shade( - Revision history

Burntfuse: Cleaned up to match template, added some info about patterns

2006-09-18T20:29:02Z

Cleaned up to match template, added some info about patterns

Dan Englender: cleanup

2006-04-16T03:14:49Z

cleanup

Dr. D'nar: /* Comments */

2006-04-07T21:57:56Z

‎Comments

Dr. D'nar: /* Comments */

2006-04-07T21:57:44Z

‎Comments

Dr. D'nar at 21:57, 7 April 2006

2006-04-07T21:57:17Z

New page

[[Category:83Plus:Basic:Graphics|Shade(]]

== Synopsis ==
'''Token size:''' 1 byte

'''Syntax:''' Shade(lower equation,upper equation[,left side of X to shade from,right side of X to shade to[,pattern,pixel frequency]])

Shades in an area defined by the two equations, with a pattern at a certain pixel frequency.

Patterns are:
* 1: vertical
* 2: horizontal
* 3: slanted (top left to bottem right)
* 4: slanted (bottem left to top left)

== Outputs: ==

Shaded in area on the graph screen

== Comments ==

* Pattern may only be 1-4
* Pixel will not throw an ERR:DOMAIN

== Examples ==

To make a sort of Star Trek: Voyager logo:

:Shade(−X^2-2,−X^2+7,−10,10,3,2

== See also: ==

← Older revision		Revision as of 03:14, 16 April 2006
Line 27:		Line 27:

	:Shade(−X^2-2,−X^2+7,−10,10,3,2		:Shade(−X^2-2,−X^2+7,−10,10,3,2
−
−	~~== See also: ==~~

@@ Line 4: / Line 4: @@
 '''Token size:''' 1 byte
-'''Syntax:''' Shade(lower equation,upper equation[,left side of X to shade from,right side of X to shade to[,pattern,pixel frequency]])
+'''Syntax:''' Shade(''lower_equation'',''upper equation''[,left_x_limit,right_x_limit[,pattern,pixel_frequency]])
-Shades in an area defined by the two equations, with a pattern at a certain pixel frequency.
+Shades in an area between two equations.
 Patterns are:
 * 1: vertical
 * 2: horizontal
-* 3: slanted (top left to bottem right)
+* 3: slanted (top left to bottom right)
-* 4: slanted (bottem left to top left)
+* 4: slanted (bottom left to top right)
-−
-== Outputs: ==
-−
-Shaded in area on the graph screen
 == Comments ==
-* Pattern may only be 1-4
+* If ''left_x_limit'' and ''right_x_limit'' are left out, the entire area on the screen between the equations is filled
 == Examples ==

← Older revision		Revision as of 21:57, 7 April 2006
Line 21:		Line 21:

	* Pattern may only be 1-4		* Pattern may only be 1-4
−	* Pixel will not throw an error

	== Examples ==		== Examples ==

@@ Line 21: / Line 21: @@
 * Pattern may only be 1-4
-* Pixel will not throw an ERR:DOMAIN
+* Pixel will not throw an error
 == Examples ==