lineIntersectsWith: Difference between revisions
Jump to navigation
Jump to search
Lou Montana (talk | contribs) m (Text replacement - "\{\{( *)Important( *)\|" to "{{$1Feature$2|$2important$2|") |
Lou Montana (talk | contribs) m (Text replacement - "\| *((\[\[[a-zA-Z0-9_ |()]+\]\],? ?)+) * \}\}" to "|seealso= $1 }}") |
||
| Line 25: | Line 25: | ||
|x3= Ignore objects: <code>_objects = [[lineIntersectsWith]] [<nowiki/>[[eyePos]] [[player]], [[aimPos]] chopper, [[player]], chopper];</code> | |x3= Ignore objects: <code>_objects = [[lineIntersectsWith]] [<nowiki/>[[eyePos]] [[player]], [[aimPos]] chopper, [[player]], chopper];</code> | ||
| [[lineIntersectsSurfaces]], [[lineIntersectsObjs]], [[intersect]], [[terrainIntersect]], [[terrainIntersectASL]], [[terrainIntersectAtASL]], [[lineIntersects]], [[cursorObject]], [[cursorTarget]], [[checkVisibility]] | |seealso= [[lineIntersectsSurfaces]], [[lineIntersectsObjs]], [[intersect]], [[terrainIntersect]], [[terrainIntersectASL]], [[terrainIntersectAtASL]], [[lineIntersects]], [[cursorObject]], [[cursorTarget]], [[checkVisibility]] | ||
}} | }} | ||
Revision as of 23:52, 16 February 2021
Description
- Description:
- Description needed
- Groups:
- Math - Geometry
Syntax
- Syntax:
- Syntax needed
- Parameters:
- [begPos, endPos, objIgnore1, objIgnore2, sortByDistance]: Array
- begPos: PositionASL - virtual line start
- endPos: PositionASL - virtual line end
- objIgnore1: (optional) Object - object to ignore. When testing intersection from an object/unit/vehicle, pass that object here to prevent intersection inside of the object.
- objIgnore2: (optional) Object - another object to ignore. When testing intersection of a line between two objects, pass the second object here to prevent intersection inside of it being reported
- sortByDistance: (optional) Boolean - true: Sort by distance => furthermost object first, closest object last; false: unsorted
- Return Value:
- Return value needed
Examples
- Example 1:
_objects = lineIntersectsWith [eyePos player, AGLtoASL screenToWorld [0.5,0.5]];- Example 2:
- Sort by distance:
_objects = lineIntersectsWith [eyePos player, AGLtoASL screenToWorld [0.5,0.5], objNull, objNull, true]; - Example 3:
- Ignore objects:
_objects = lineIntersectsWith [eyePos player, aimPos chopper, player, chopper];
Additional Information
- See also:
- lineIntersectsSurfaceslineIntersectsObjsintersectterrainIntersectterrainIntersectASLterrainIntersectAtASLlineIntersectscursorObjectcursorTargetcheckVisibility
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
- Posted on may 31, 2012 - 10:50 (CEST)
- Lou Montana
- Please note the difference :
- terrainIntersect
- terrainIntersectASL
- lineIntersects
- lineIntersectsWith
- lineIntersectsObjs
- intersect