Difference between revisions of "Ray Command"
From GeoGebra Manual
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} | ||
| − | ;Ray | + | ;Ray( <Start Point>, <Point> ) |
:Creates a ray starting at a point through a point. | :Creates a ray starting at a point through a point. | ||
| − | ;Ray | + | ;Ray( <Start Point>, <Direction Vector> ) |
:Creates a ray starting at the given point which has the direction vector. | :Creates a ray starting at the given point which has the direction vector. | ||
{{Notes|1= | {{Notes|1= | ||
*When computing intersections with other objects, only intersections lying on the ray are considered. To change this, you can use [[Intersect Tool#Outlying_Intersections|Outlying Intersections]] option. | *When computing intersections with other objects, only intersections lying on the ray are considered. To change this, you can use [[Intersect Tool#Outlying_Intersections|Outlying Intersections]] option. | ||
| − | *See also [[ | + | *See also [[File:Mode ray.svg|link=|24px]] [[Ray Tool|Ray]] tool.}} |
Latest revision as of 17:17, 7 October 2017
- 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
Ray tool.
