Difference between revisions of "Ray Command"

From GeoGebra Manual
Jump to: navigation, search
m (Updated tool names)
m
Line 1: Line 1:
<noinclude>{{Manual Page|version=4.2}}</noinclude>{{command|geometry}}
+
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}}
 
;Ray[ <Start Point>, <Point> ]
 
;Ray[ <Start Point>, <Point> ]
 
:Creates a ray starting at a point through a point.  
 
:Creates a ray starting at a point through a point.  

Revision as of 14:06, 30 July 2015


Ray[ <Start Point>, <Point> ]
Creates a ray starting at a point through a point.
Ray[ <Start Point>, <Direction Vector> ]
Creates a ray starting at the given point which has the direction vector.
Notes:
  • When computing intersections with other objects, only intersections lying on the ray are considered. To change this, you can use Outlying Intersections option.
  • See also Tool Ray through Two Points.gif Ray tool.
© 2024 International GeoGebra Institute